layer3 message dictionary radio interface_112030066_04.pdf

LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED

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lSite

VELIZY MOBILE COMMUNICATION DIVISION

Originator(s)

L. CORRELAYER 3 MESSAGE DICTIONARY

RADIO INTERFACERELEASE B7.1

Domain : ALCATEL 900/BSSDivision : PRODUCT DEFINITIONRubric : SYS-TLAType : SYSTEM FUNCTIONAL BLOCKSDistribution Codes Internal: External:

PREDISTRIBUTION:

ABSTRACT

This document describes the layer 3 messages for the Radio interface.

Approvals

Name

App.

J. AchardSYT Manager

S. ChalonDPM MFS

K. LiberlooDPM BSC

Name

App.

R. MaugerDPM SYT

R. SabellekDPM BTS


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lREVIEW

Not applicable.

HISTORY

Release B1 TLA/100

Version Date Author Reason for update

1.1.0.0 29/05/91 RSG APPROVED. + 2 Phase 1 CRQ:CRQ/689: Channel mode in ASSIGN CMDCRQ/696: Coding of MS power

Release B2 S/P2/3.4.2.1


2.0.0.0 29/07/92 First Draft For Phase 2. This version includes only the new ormodified messages for phase 2. Messages which were alreadyin TLA/100 V.1.1.0.0, but which were not implemented in phase1 (e.g. ESTABLISH REQUEST) are not considered as newmessages for the dictionary. They are NOT included here ifthere is no modification.

Release B3 3BK 11202 0041 DSZZA


3.0.0.0 A. Jarvis First draft for Release B3. This document has been convertedfrom All-In-One to winword format. Due to size the layer 3message dictionary has been split into three documents A, Abisand Air interfaces.Air are given for GSM phase 2 only.

3.1.0.0 A. Jarvis Updated according to review TLAr3#9 held in Milan. MinutesSYS/067

Release B4 3BK 11202 0074 DSZZA


4.0.0.0 A. Jarvis First issue for this release. Based on V 3.1.0.0 (3BK 112020041 DSZZA).

4.1.0.0 A. Jarvis Updated according to comments received.

4.1.0.1 27/04/95 C. Demarez Updated according to comments received and to introduce halfrate and SMSCB features (CRQ/1336 is included).

4.2.0.0 22/05/95 C. Demarez Updated according to review TLAr4#13 as stated in SYS/182.


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lRelease B5 3BK 11202 0119 DSZZA


Ed. 01 Proposal P1 10/04/96 J.J.Roy First issue for this release. Based on V 4.2.0.0 (3BK 11202 0074 DSZAA).

CRQ/1430: Introduction of the extendedbandCRQ/1648: Compliancy to GSM 09.94CRQ/1655: BSS filtering ofestablishment causeCRQ/1663: Channel mode codingCRQ/2307: DCS 1900 operations

Ed. 01 Released 19/08/96 J.J. Roy Updated after review TLAr5#17 as stated inTD/SAS/LCR/1527.96

Release B6.2 3BK 11202 0186 DSZZA


Ed. 01 Proposal P1 04/02/98 M. Wu First draft for Release B6.

Ed. 01 Released 17/02/98 M. Wu Updated according to the minutes inMCD/TD/SAS/MWU/0269.98/ED.01

Ed. 01 Released 17/04/98 M. Wu Including of approved CRs:3BKA20CBR031328, V1;3BKA20CBR031762, V1;3BKA20CBR031850, V2;Document checked by moderator E. Desorbay. No review report.

Ed. 03 Proposal P1 23/08/99 B. Landais Inclusion of GPRS impactsRemoval of SYSTEM INFORMATION 7 & 8

Ed. 03 Released 08/10/99 B. Landais Document released, No comment received. No review report.

Release B7.1 3BK 11203 0066 DSZZA

Version Date Author Reason for updateEd. 01 Proposal P1 19/01/01 M. Wu First draft for Release B7:

1) Based on the B6 document (3BK 11202 0186DSZZA, Ed03).2) Align with the 3GPP TS (GERAN#2, R99).

Ed. 01 Proposal P2 02/02/01 M. Wu Updated according to the minutes inMCD/TD/SYT/mwu/053.01/Ed.1

Ed. 01 Released 08/02/01 M. Wu Document updated, checked by moderatorR. Mauger, no review report.

Ed. 02 Released 15/06/01 M. Wu Including of approved CRs: 3BKA20CBR091180/V5;3BKA20CBR092609/V1; 3BKA20CBR093220/V1;3BKA20CBR093599/V2; 3BKA20CBR093764/V2;3BKA20CBR094430/V1.Document checked by moderator R. Mauger, noreview report.

Ed. 03 Proposal P1 13/08/01 L. Corre Updated due to the removal of EGPRS feature.Included CRs: 3BKA20CBR098081 V1;

3BKA20CBR098534 V1.Ed. 03 Released 04/09/01 L. Corre Document released after Email review (see ref.

/MND/TD/SYT/lco/0395.2001)


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lEd. 04 15/10/01 R. Mauger Takes into account following CRs :

3BKA20CBR095878 v3, 3BKA20CBR099442 v2,3BKA20CBR095616 v1, 3BKA20CBR098006 v3,3BKA20CBR101971 v1.

INTERNAL REFERENCED DOCUMENTS

None

FOR INTERNAL USE ONLY

Not applicable.END OF DOCUMENT


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lSYSTEM FUNCTIONAL BLOCKS

TABLE OF CONTENTS1

HISTORY................................................................................................................................................ 6

REFERENCED DOCUMENTS............................................................................................................... 6

RELATED DOCUMENTS ...................................................................................................................... 6

PREFACE............................................................................................................................................... 6

1. SCOPE........................................................................................................................................................10

2. GENERAL PRESENTATION .................................................................................................................10

2.1 PRELIMINARIES ........................................................................................................................................102.2 MESSAGES PRESENTATION .......................................................................................................................10

2.2.1 Introduction ....................................................................................................................................102.2.2 The general overview......................................................................................................................11

2.3 THE INFORMATION ELEMENT DESCRIPTION ..............................................................................................122.3.1 The bit description ..........................................................................................................................12

2.4 SUMMARY DESCRIPTION...........................................................................................................................122.5 CROSS REFERENCE ...................................................................................................................................12

3. LIST OF THE MESSAGES......................................................................................................................13

4. CROSS REFERENCE ON 04.18 INFORMATION ELEMENTS ........................................................15

5. DESCRIPTION OF THE HEADER ON THE RADIO INTERFACE .................................................21

5.1 GENERAL DESCRIPTION....................................................................................................................215.1.1 PROTOCOL DISCRIMINATOR.....................................................................................................215.1.2 TRANSACTION IDENTIFIER/SKIP INDICATOR.........................................................................225.1.3 MESSAGE TYPE ............................................................................................................................23

6. RADIO INTERFACE MESSAGES FOR GSM......................................................................................26

6.1 ASSIGNMENT COMMAND .................................................................................................................276.1.1 GENERAL DESCRIPTION.............................................................................................................296.1.2 Channel Description / CHANNEL DESCRIPTION - Phase 1........................................................336.1.3 Description of the First Channel, after time / CHANNEL DESCRIPTION 2 - Phase 2 .................356.1.4 POWER COMMAND......................................................................................................................376.1.5 FREQUENCY LIST, after time / FREQUENCY LIST ....................................................................396.1.6 CELL CHANNEL DESCRIPTION..................................................................................................426.1.7 Description of the multislot configuration / MULTISLOT ALLOCATION.....................................436.1.8 Mode of the First Channel (Channel Set 1) / CHANNEL MODE...................................................446.1.9 MOBILE ALLOCATION, after time / MOBILE ALLOCATION .....................................................456.1.10 MULTIRATE CONFIGURATION..............................................................................................46

6.2 ASSIGNMENT COMPLETE .................................................................................................................496.2.1 GENERAL DESCRIPTION.............................................................................................................506.2.2 RR CAUSE......................................................................................................................................50

6.3 ASSIGNMENT FAILURE......................................................................................................................516.3.1 GENERAL DESCRIPTION.............................................................................................................526.3.2 RR CAUSE......................................................................................................................................52

6.4 CHANNEL MODE MODIFY.................................................................................................................536.4.1 GENERAL DESCRIPTION.............................................................................................................546.4.2 CHANNEL DESCRIPTION - Phase 1 ............................................................................................556.4.3 Channel Description / CHANNEL DESCRIPTION 2 - Phase2......................................................57


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l6.4.4 CHANNEL MODE..........................................................................................................................596.4.5 MULTIRATE CONFIGURATION ..................................................................................................60

6.5 CHANNEL MODE MODIFY ACK .......................................................................................................636.5.1 GENERAL DESCRIPTION.............................................................................................................646.5.2 CHANNEL DESCRIPTION - Phase 1 ............................................................................................646.5.3 CHANNEL DESCRIPTION 2 - Phase2 ..........................................................................................666.5.4 CHANNEL MODE..........................................................................................................................68

6.6 CHANNEL RELEASE............................................................................................................................696.6.1 GENERAL DESCRIPTION.............................................................................................................706.6.2 RR CAUSE......................................................................................................................................716.6.3 BA RANGE .....................................................................................................................................726.6.4 GPRS RESUMPTION.....................................................................................................................73

6.7 CHANNEL REQUEST ...........................................................................................................................746.7.1 GENERAL DESCRIPTION.............................................................................................................75

6.8 CIPHERING MODE COMMAND.........................................................................................................776.8.1 GENERAL DESCRIPTION.............................................................................................................786.8.2 CIPHER MODE SETTING.............................................................................................................786.8.3 CIPHER RESPONSE......................................................................................................................79

6.9 CIPHERING MODE COMPLETE.........................................................................................................806.9.1 GENERAL DESCRIPTION.............................................................................................................816.9.2 MOBILE EQUIPMENT IDENTITY................................................................................................81

6.10 CLASSMARK CHANGE...................................................................................................................826.10.1 GENERAL DESCRIPTION ........................................................................................................836.10.2 MS CLASSMARK 2 - GSM Phase 1 ...........................................................................................846.10.3 MS CLASSMARK 2 - GSM Phase 2 ...........................................................................................866.10.4 MS CLASSMARK 3 ....................................................................................................................89

6.11 CLASSMARK ENQUIRY..................................................................................................................966.11.1 GENERAL DESCRIPTION ........................................................................................................96

6.12 CM RE-ESTABLISHMENT REQUEST ...........................................................................................976.12.1 GENERAL DESCRIPTION ........................................................................................................986.12.2 CIPHERING KEY SEQUENCE NUMBER ..............................................................................1006.12.3 MS CLASSMARK 2 - GSM Phase 1 .........................................................................................1016.12.4 MS CLASSMARK 2 - GSM Phase 2 .........................................................................................1026.12.5 MOBILE IDENTITY.................................................................................................................1056.12.6 LOCATION AREA IDENTIFICATION ....................................................................................106

6.13 CM SERVICE REQUEST................................................................................................................1076.13.1 GENERAL DESCRIPTION ......................................................................................................1086.13.2 CM SERVICE TYPE.................................................................................................................1106.13.3 CIPHERING KEY SEQUENCE NUMBER ..............................................................................1116.13.4 MS CLASSMARK 2 - GSM Phase 1 .........................................................................................1126.13.5 MS CLASSMARK 2 - GSM Phase 2 .........................................................................................1136.13.6 MOBILE IDENTITY.................................................................................................................1166.13.7 Priority Level............................................................................................................................116

6.14 EXTENDED MEASUREMENT ORDER........................................................................................1186.14.1 GENERAL DESCRIPTION ......................................................................................................1196.14.2 EXTENDED MEASUREMENT FREQUENCY LIST ...............................................................119

6.15 EXTENDED MEASUREMENT REPORT......................................................................................1206.15.1 GENERAL DESCRIPTION ......................................................................................................1216.15.2 EXTENDED MEASUREMENT RESULTS...............................................................................122

6.16 GPRS SUSPENSION REQUEST.....................................................................................................1246.16.1 GENERAL DESCRIPTION ......................................................................................................1256.16.2 TEMPORARY LOGICAL LINK IDENTIFIER (TLLI)..............................................................1256.16.3 ROUTING AREA IDENTIFICATION (RAI) ............................................................................1266.16.4 SUSPENSION CAUSE .............................................................................................................127

6.17 HANDOVER ACCESS ....................................................................................................................1286.17.1 GENERAL DESCRIPTION ......................................................................................................128

6.18 HANDOVER COMMAND ..............................................................................................................129


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l6.18.1 GENERAL DESCRIPTION ......................................................................................................1316.18.2 CELL DESCRIPTION ..............................................................................................................1396.18.3 Channel Description / CHANNEL DESCRIPTION - Phase 1 .................................................1406.18.4 Description of the first channel, after time / CHANNEL DESCRIPTION 2 - Phase 2.............1426.18.5 HANDOVER REFERENCE .....................................................................................................1446.18.6 POWER COMMAND AND ACCESS TYPE .............................................................................1456.18.7 SYNCHRONIZATION INDICATION .......................................................................................1476.18.8 FREQUENCY SHORT LIST.....................................................................................................1486.18.9 FREQUENCY LIST ..................................................................................................................1516.18.10 CELL CHANNEL DESCRIPTION ...........................................................................................1556.18.11 MULTISLOT ALLOCATION....................................................................................................1566.18.12 CHANNEL MODE ...................................................................................................................1576.18.13 FREQUENCY CHANNEL SEQUENCE...................................................................................1586.18.14 MOBILE ALLOCATION, after time .........................................................................................1596.18.15 CIPHER MODE SETTING ......................................................................................................1606.18.16 MULTIRATE CONFIGURATION............................................................................................161

6.19 HANDOVER COMPLETE ..............................................................................................................1646.19.1 GENERAL DESCRIPTION ......................................................................................................1656.19.2 RR CAUSE ...............................................................................................................................165

6.20 HANDOVER FAILURE...................................................................................................................1666.20.1 GENERAL DESCRIPTION ......................................................................................................1676.20.2 RR CAUSE ...............................................................................................................................167

6.21 IMMEDIATE ASSIGNMENT .........................................................................................................1686.21.1 GENERAL DESCRIPTION ......................................................................................................1696.21.2 L2 PSEUDO LENGTH.............................................................................................................1716.21.3 PAGE MODE / Dedicated mode or TBF .................................................................................1726.21.4 CHANNEL DESCRIPTION......................................................................................................1736.21.5 PACKET CHANNEL DESCRIPTION ......................................................................................1746.21.6 REQUEST REFERENCE .........................................................................................................1756.21.7 TIMING ADVANCE .................................................................................................................1766.21.8 MOBILE ALLOCATION ..........................................................................................................1776.21.9 IA REST OCTETS.....................................................................................................................178

6.22 IMMEDIATE ASSIGNMENT EXTENDED...................................................................................1796.22.1 GENERAL DESCRIPTION ......................................................................................................1806.22.2 L2 PSEUDO LENGTH.............................................................................................................1816.22.3 PAGE MODE ...........................................................................................................................1816.22.4 CHANNEL DESCRIPTION......................................................................................................1826.22.5 REQUEST REFERENCE .........................................................................................................1846.22.6 TIMING ADVANCE .................................................................................................................1856.22.7 MOBILE ALLOCATION ..........................................................................................................1866.22.8 IAX REST OCTETS ..................................................................................................................187

6.23 IMMEDIATE ASSIGNMENT REJECT..........................................................................................1886.23.1 GENERAL DESCRIPTION ......................................................................................................1896.23.2 L2 PSEUDO LENGTH.............................................................................................................1906.23.3 PAGE MODE ...........................................................................................................................1906.23.4 REQUEST REFERENCE .........................................................................................................1916.23.5 WAIT INDICATION .................................................................................................................1926.23.6 IAR REST OCTETS ..................................................................................................................192

6.24 IMSI DETACH INDICATION.........................................................................................................1936.24.1 GENERAL DESCRIPTION ......................................................................................................1936.24.2 MS CLASSMARK 1 ..................................................................................................................1946.24.3 MOBILE IDENTITY.................................................................................................................195

6.25 LOCATION UPDATING REQUEST ..............................................................................................1966.25.1 GENERAL DESCRIPTION ......................................................................................................1976.25.2 LOCATION UPDATING TYPE................................................................................................1986.25.3 CIPHERING KEY SEQUENCE NUMBER ..............................................................................1986.25.4 LOCATION AREA IDENTIFICATION ....................................................................................199


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l6.25.5 MS CLASSMARK 1 ..................................................................................................................2006.25.6 MOBILE IDENTITY.................................................................................................................201

6.26 MEASUREMENT REPORT............................................................................................................2026.26.1 GENERAL DESCRIPTION ......................................................................................................2036.26.2 MEASUREMENT RESULTS ....................................................................................................204

6.27 PAGING REQUEST TYPE 1...........................................................................................................2066.27.1 GENERAL DESCRIPTION ......................................................................................................2076.27.2 PAGE MODE ...........................................................................................................................2086.27.3 CHANNELS NEEDED FOR MOBILES 1 & 2 .........................................................................2086.27.4 MOBILE IDENTITY.................................................................................................................2096.27.5 P1 REST OCTETS....................................................................................................................210

6.28 PAGING REQUEST TYPE 2...........................................................................................................2116.28.1 GENERAL DESCRIPTION ......................................................................................................2126.28.2 PAGE MODE ...........................................................................................................................2136.28.3 CHANNELS NEEDED FOR MOBILES 1 & 2 .........................................................................2136.28.4 (P)TMSI....................................................................................................................................2146.28.5 MOBILE IDENTITY.................................................................................................................2146.28.6 P2 REST OCTETS....................................................................................................................216

6.29 PAGING REQUEST TYPE 3...........................................................................................................2176.29.1 GENERAL DESCRIPTION ......................................................................................................2186.29.2 PAGE MODE ...........................................................................................................................2186.29.3 CHANNELS NEEDED FOR MOBILES 1 & 2 .........................................................................2196.29.4 (P)TMSI....................................................................................................................................2196.29.5 P3 REST OCTETS....................................................................................................................220

6.30 PAGING RESPONSE.......................................................................................................................2216.30.1 GENERAL DESCRIPTION ......................................................................................................2226.30.2 CIPHERING KEY SEQUENCE NUMBER ..............................................................................2236.30.3 MS CLASSMARK 2 - GSM Phase 1 .........................................................................................2246.30.4 MS CLASSMARK 2 - GSM Phase 2 .........................................................................................2256.30.5 MOBILE IDENTITY.................................................................................................................228

6.31 PHYSICAL INFORMATION ..........................................................................................................2296.31.1 GENERAL DESCRIPTION ......................................................................................................2296.31.2 TIMING ADVANCE .................................................................................................................230

6.32 SYNCHRONISATION CHANNEL INFORMATION ....................................................................2316.32.1 GENERAL DESCRIPTION ......................................................................................................231

6.33 SYSTEM INFORMATION TYPE 1 ................................................................................................2326.33.1 GENERAL DESCRIPTION ......................................................................................................2336.33.2 CELL CHANNEL DESCRIPTION ...........................................................................................2346.33.3 RACH CONTROL PARAMETERS ...........................................................................................2416.33.4 SI 1 REST OCTETS..................................................................................................................242

6.34 SYSTEM INFORMATION TYPE 2 ................................................................................................2436.34.1 GENERAL DESCRIPTION ......................................................................................................2446.34.2 BCCH FREQUENCY LIST / NEIGHBOUR CELLS DESCRIPTION ......................................2456.34.3 NCC PERMITTED ...................................................................................................................2516.34.4 RACH CONTROL PARAMETERS ...........................................................................................251

6.35 SYSTEM INFORMATION TYPE 2BIS..........................................................................................2536.35.1 GENERAL DESCRIPTION ......................................................................................................2546.35.2 EXTENDED BCCH FREQUENCY LIST / NEIGHBOUR CELLS DESCRIPTION.................2546.35.3 RACH CONTROL PARAMETERS ...........................................................................................2606.35.4 SI 2BIS REST OCTETS ............................................................................................................261

6.36 SYSTEM INFORMATION TYPE 2TER ........................................................................................2626.36.1 GENERAL DESCRIPTION ......................................................................................................2636.36.2 EXTENDED BCCH FREQUENCY LIST / NEIGHBOUR CELLS DESCRIPTION 2 ..............2656.36.3 SI 2TER REST OCTETS...........................................................................................................271

6.37 SYSTEM INFORMATION TYPE 3 ................................................................................................2736.37.1 GENERAL DESCRIPTION ......................................................................................................2746.37.2 CELL IDENTITY ......................................................................................................................278


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l6.37.3 LOCATION AREA IDENTIFICATION ....................................................................................2786.37.4 CONTROL CHANNEL DESCRIPTION...................................................................................2796.37.5 CELL OPTIONS (BCCH).........................................................................................................2816.37.6 CELL SELECTION PARAMETERS .........................................................................................2826.37.7 RACH CONTROL PARAMETER .............................................................................................2836.37.8 SI 3 REST OCTETS..................................................................................................................284

6.38 SYSTEM INFORMATION TYPE 4 ................................................................................................2866.38.1 GENERAL DESCRIPTION ......................................................................................................2876.38.2 LOCATION AREA IDENTIFICATION ....................................................................................2906.38.3 CELL SELECTION PARAMETERS .........................................................................................2916.38.4 RACH CONTROL PARAMETER .............................................................................................2926.38.5 CBCH CHANNEL DESCRIPTION ..........................................................................................2936.38.6 CBCH MOBILE ALLOCATION...............................................................................................2956.38.7 SI 4 REST OCTETS..................................................................................................................296

6.39 SYSTEM INFORMATION TYPE 5 ................................................................................................2986.39.1 GENERAL DESCRIPTION ......................................................................................................2996.39.2 BCCH FREQUENCY LIST / NEIGHBOUR CELLS DESCRIPTION ......................................300

6.40 SYSTEM INFORMATION TYPE 5BIS..........................................................................................3066.40.1 GENERAL DESCRIPTION ......................................................................................................3076.40.2 EXTENSION OF THE BCCH FREQUENCY LIST / NEIGHBOUR CELLS DESCRIPTION..308

6.41 SYSTEM INFORMATION TYPE 5TER ........................................................................................3136.41.1 GENERAL DESCRIPTION ......................................................................................................3146.41.2 EXTENDED BCCH FREQUENCY LIST / NEIGHBOUR CELLS DESCRIPTION 2 ..............315

6.42 SYSTEM INFORMATION TYPE 6 ................................................................................................3216.42.1 GENERAL DESCRIPTION ......................................................................................................3226.42.2 CELL IDENTITY ......................................................................................................................3236.42.3 LOCATION AREA IDENTIFICATION ....................................................................................3236.42.4 CELL OPTIONS (SACCH).......................................................................................................3246.42.5 NCC PERMITTED ...................................................................................................................3256.42.6 Rest octets.................................................................................................................................325

6.43 SYSTEM INFORMATION TYPE 7 AND 8 .....................................................................................3276.43.1 GENERAL DESCRIPTION ......................................................................................................3286.43.2 PRIO_THR ...............................................................................................................................3296.43.3 LSA_OFFSET...........................................................................................................................3296.43.4 CELL IDENTITY ......................................................................................................................3296.43.5 LSA ID INFORMATION ..........................................................................................................330

6.44 SYSTEM INFORMATION TYPE 13 ..............................................................................................3316.44.1 GENERAL DESCRIPTION ......................................................................................................3326.44.2 BCCH_CHANGE_MARK.........................................................................................................3366.44.3 SI_CHANGE_FIELD ...............................................................................................................3366.44.4 SI13_CHANGE_MARK............................................................................................................3376.44.5 GPRS MOBILE ALLOCATION................................................................................................3386.44.6 PRIORITY_ACCESS_THR.......................................................................................................3396.44.7 NETWORK_CONTROL_ORDER ............................................................................................3396.44.8 GPRS CELL OPTIONS ............................................................................................................3406.44.9 GPRS POWER CONTROL PARAMETERS .............................................................................3426.44.10 PSI1_REPEAT_PERIOD .........................................................................................................3436.44.11 PBCCH DESCRIPTION...........................................................................................................344

6.45 SYSTEM INFORMATION TYPE 16 AND 17 .................................................................................3456.45.1 GENERAL DESCRIPTION ......................................................................................................3466.45.2 PRIO_THR ...............................................................................................................................3476.45.3 LSA_OFFSET...........................................................................................................................3476.45.4 LSA ID INFORMATION ..........................................................................................................347

7. RADIO INTERFACE MESSAGES FOR SMSCB ...............................................................................348

7.1 MESSAGE BLOCKS............................................................................................................................3497.1.1 GENERAL DESCRIPTION...........................................................................................................350


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l7.1.2 BLOCK TYPE ...............................................................................................................................352

7.2 SMSCB SCHEDULE MESSAGE ........................................................................................................3537.2.1 GENERAL DESCRIPTION...........................................................................................................3547.2.2 SCHEDULE MESSAGE HEADER...............................................................................................3577.2.3 NEW CBSMS MESSAGE BITMAP...............................................................................................3587.2.4 NEW CBSMS MESSAGE DESCRIPTION....................................................................................3587.2.5 OTHER MESSAGE DESCRIPTIONS...........................................................................................360

8. RADIO INTERFACE MESSAGES FOR GPRS ..................................................................................361

8.1 RLC/MAC BLOCK STRUCTURE ..............................................................................................................3628.1.1 RLC data blocks............................................................................................................................3628.1.2 RLC/MAC control blocks..............................................................................................................364

8.2 PACKET ACCESS REJECT ................................................................................................................3658.3 PACKET CONTROL ACKNOWLEDGMENT ...................................................................................3668.4 PACKET CHANNEL REQUEST.........................................................................................................3678.5 PACKET DOWNLINK ACK/NACK...................................................................................................3688.6 PACKET DOWNLINK ASSIGNMENT ..............................................................................................3698.7 PACKET DOWNLINK DUMMY CONTROL BLOCK......................................................................3708.8 PACKET UPLINK DUMMY CONTROL BLOCK .............................................................................3718.9 PACKET MOBILE TBF STATUS.......................................................................................................3728.10 PACKET PAGING REQUEST ........................................................................................................3738.11 PACKET PDCH RELEASE .............................................................................................................3748.12 PACKET POWER CONTROL/TIMING ADVANCE.....................................................................3758.13 PACKET RESOURCE REQUEST ..................................................................................................3768.14 PACKET SYSTEM INFORMATION TYPE 1................................................................................3778.15 PACKET SYSTEM INFORMATION TYPE 2................................................................................3788.16 PACKET SYSTEM INFORMATION TYPE 3................................................................................3798.17 PACKET SYSTEM INFORMATION TYPE 3BIS...........................................................................3808.18 PACKET SYSTEM INFORMATION TYPE 3 QUATER..................................................................3818.19 PACKET SYSTEM INFORMATION TYPE 8................................................................................3828.20 PACKET SYSTEM INFORMATION TYPE 13..............................................................................3838.21 PACKET TBF RELEASE ................................................................................................................3848.22 PACKET UPLINK ACK/NACK......................................................................................................3858.23 PACKET UPLINK ASSIGNMENT.................................................................................................386

9. GLOSSARY .............................................................................................................................................387

04 15/10/01 MCD/TD MCD/TD/SYT03 04/09/01 MCD/TD MCD/TD/SYT02 15/06/01 MCD/TD MCD/TD/SYT

LAYER 3 M

ESSAGE D

ICTIO

NAR

Y - RAD

IO IN

TERFAC

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RELEASED

MC

D0066_04

15/10/20013B

K 11203 0066 D

SZZA7/231

All rights reserved. Passing on and copying of this document, use and communication of its contents

not permitted without written authorization from AlcatelED

DATE

CH

ANG

E NO

TEAPPR

AISAL AUTH

OR

ITYO

RIG

INATO

R


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lHISTORYEd. 01 08/02/2001 CreationEd. 02 15/06/2001Ed. 03 04/09/2001Ed. 04 15/10/2001

REFERENCED DOCUMENTS3GPP references

Except a few exceptions, all the information contained in the dictionary is gathered from the following3GPP technical specifications:

1. 3GPP TS 04.18 Mobile Radio Interface Layer 3 specification; Radio Resource ControlProtocol

2. 3GPP TS 24.008 Mobile Radio Interface Layer 3 specification; Core Network Protocols3. 3GPP TS 04.60 MS - BSS interface ; Radio Link Control / Medium Access Control

(RLC/MAC) protocol4. 3GPP TS 24.012 SMSCB support on the mobile radio interface5. 3GPP TS 23.041 Technical realization of SMSCB

ALCATEL references[1] Paging and Access Grant Control 3BK 11202 0323 DSZZA[2] Radio and Link Establishment 3BK 11202 0309 DSZZA[3] Normal Assignment Procedure 3BK 11202 0286 DSZZA[4] Ciphering procedure 3BK 11202 0156 DSZZA[5] Call Release 3BK 11202 0291 DSZZA[6] Internal Channel Changes 3BK 11202 0289 DSZZA[7] External Channel Changes 3BK 11202 0290 DSZZA[8] Channel Modification 3BK 11202 0287 DSZZA[9] Classmark Handling 3BK 11202 0310 DSZZA[10] Transparent Message Routing 3BK 11202 0164 DSZZA[11] Short Message Point-to-Point 3BK 11202 0165 DSZZA[12] Radio Measurement 3BK 11202 0293 DSZZA[13] DTX functional Specification 3BK 11202 0296 DSZZA[14] Power Control and radio link supervision 3BK 11202 0295 DSZZA[15] Resource Allocation and Management 3BK 11202 0292 DSZZA[16] Overload Control 3BK 11202 0255 DSZZA[17] Protocol Error handling 3BK 11202 0173 DSZZA[18] Trace Invocation 3BK 11202 0069 DSZZA[19] BSS Init of Telecom part 3BK 11202 0305 DSZZA[20] FBS Logical Configuration Management 3BK 11204 0240 DSZZA[21] BSS Global Reset 3BK 11202 0176 DSZZA[22] Reset Circuit and Blocking & Unequipped Circuit 3BK 11202 0299 DSZZA[23] Application Document 08.58 3BK 11202 0234 DSZZA[24] Application Document 08.08 3BK 11202 0230 DSZZA[25] Application Document 04.18 3BK 11202 0222 DSZZA[26] SMSCB 3BK 11202 0329 DSZZA[28] Handover preparation 3BK 11202 0297 DSZZA[29] System Information Management 3BK 11202 0298 DSZZA


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l[30] FBS GPRS - Radio interface - RRM sublayer - PRH 3BK 11202 0318 DSZZA[31] FBS GPRS - Radio interface - RRM sublayer - PCC 3BK 11202 0319 DSZZA[32] FBS GPRS - Radio interface - RLC sublayer 3BK 11202 0316 DSZZA[33] FBS GPRS - Radio interface - MAC sublayer 3BK 11202 0317 DSZZA[34] FBS GPRS - Radio interface - Physical link layer 3BK 11202 0315 DSZZA[35] Application Document 04.60 3BK 11202 0279 DSZZA[36] FBS GPRS - MFS-BSC interface - BSCGP layer 3BK 11202 0321 DSZZA[37] FBS GPRS - Gb interface - BSSGP layer 3BK 11202 0322 DSZZA

RELATED DOCUMENTSNone

PREFACENone


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l1. SCOPE

This volume of the message dictionary details the non-transparent messages handled by theAlcatel BSS over the radio interface.

2. GENERAL PRESENTATION

2.1 Preliminaries

Each message is described in the same way:

- A general overview,- A detailed description of the Information Elements,- A bit description.

The messages dictionary includes also in this part:

- A summary of all the messages described into the dictionary,- A cross reference of all the Information Elements. This allows to find all themessages in which one Information Element appears.

2.2 Messages presentation

2.2.1 Introduction

All the messages are organised alphabetically under the relevant interface (SMSCB andGPRS messages are gathered each in a dedicated section). Three parts are given for eachmessages:

- a general overview:

It is a general description of the message including the Information Elements list, themaximum and minimum lengths in octets, the normal and abnormal following events.

- A detailed description of the Information Elements:

It is mainly the use of the Information Element within the BSS entities.

- A Bit Description:

It is a bit presentation of the message as it is received or transmitted over the involvedinterfaces.


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l2.2.2 The general overview

It is the first page for each message. It includes:

NAME field:The name of the message.

INTERFACE field:The list of three Interfaces

CHANNEL/USAGE field:According to the involved interface, it is the radio channel definition or the fact that themessage is transparent or not for the BTS. When the box is empty, the message isnot used on this interface.

3GPP-REF. field:It is the reference to a 3GPP technical specification.

FUNCTION field:It is the description of the function of the message. This is extracted from the 3GPPtechnical specifications.

DIRECTION field:It is the direction of the message from one entity of the BSS or MS to another one.

INFORMATION ELEMENT LIST field:It is the list of all the Information Elements. For each Information Element the followinginformation is given:

- Mandatory or Optional,- Fixed or Variable length,- The length in bytes,- Some short comments.

For a full description of the use of 'M', 'C', 'L', 'O' and 'V', refer to 3GPP TS 04.07.These rules are also used for SMSCB IEs although they are not defined in 3GPP TS.

IMPLEMENTATION MAXIMUM LENGTH field:It is the total of all used information elements, mandatory or optional. When the lengthis fixed for all parameters, a unique value is given. When not, a range is given("minimum length" - "maximum length")

FOLLOWING EVENT field:It is the description of following events (for specific procedure) for the normal andabnormal cases.

TIMER field:It is the name of the Timers (started or stopped) associated with the message.

SPECIFICATION DOC. REF. field:It is the reference of relevant ALCATEL document.


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l2.3 The information element description

One page (or more) per Information Element (The classification of the following pagesrespects the order given by 3GPP TS).On the Radio Interface, if the Information element is mandatory, the Information elementidentifier (IEI) is not present (it is marked with a star). If the length is fixed the length is notpresent.

For each Information Element:

PARAMETER NAME field

TYPE field:This field is used to give the Mandatory or Optional information.

Note: In the 3GPP TS 04.18, this field has been split into two fieldsdesignated presence and Format. For simplicity the designationTYPE is retained in this document.

DEFINITION field:It is an extract of 3GPP TSs. giving the usage of the Information Element.

BIT DESCRIPTION field:It is a bit description of the element with all the needed information, includingthe sub parameter definition.

SUB-PARAMETER DEFINITION field:It is a description (if needed) of all the sub parameters defined in the bitdescription.

PARAMETER ORIGIN - ACTION ON PARAMETER field:It is a description of the action to be performed when receiving or transmittingthe message.

2.3.1 The bit description

The Bit Description (or General Description) is an overview of the message as it is sent overthe various interfaces.

2.4 Summary description

This part presented in the following is the list of the messages described in the messagesdictionary.

On each interface, a specific header is used and is described with the list of messages foreach interface.

2.5 Cross reference

This part gives the use of each information element over the three interfaces.


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l 3. LIST OF THE MESSAGES

This is a list of messages used by the Alcatel BSS on the radio interface for this release.

AASSIGNMENT COMMANDASSIGNMENT COMPLETEASSIGNMENT FAILURE

CCHANNEL MODE MODIFYCHANNEL MODE MODIFY ACKNOWLEDGECHANNEL RELEASECHANNEL REQUESTCIPHERING MODE COMMANDCIPHERING MODE COMPLETECLASSMARK CHANGECLASSMARK ENQUIRYCM RE-ESTABLISHMENT REQUESTCM SERVICE REQUEST

EEXTENDED MEASUREMENT ORDEREXTENDED MEASUREMENT REPORT

GGPRS SUSPENSION REQUEST

HHANDOVER ACCESSHANDOVER COMMANDHANDOVER COMPLETEHANDOVER FAILURE

IIMMEDIATE ASSIGNMENTIMMEDIATE ASSIGNMENT EXTENDEDIMMEDIATE ASSIGNMENT REJECTIMSI DETACH INDICATION

LLOCATION UPDATING REQUEST

MMEASUREMENT REPORT


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lPPACKET ACCESS REJECTPACKET CHANNEL REQUESTPACKET CONTROL ACKNOWLEDGMENTPACKET DOWNLINK ACK/NACKPACKET DOWNLINK ASSIGNMENTPACKET DOWNLINK DUMMY CONTROL BLOCKPACKET UPLINK DUMMY CONTROL BLOCKPACKET MOBILE TBF STATUSPACKET PAGING REQUESTPACKET PDCH RELEASEPACKET POWER CONTROL/TIMING ADVANCEPACKET RESOURCE REQUESTPACKET SYSTEM INFORMATION TYPE 1PACKET SYSTEM INFORMATION TYPE 2PACKET SYSTEM INFORMATION TYPE 3PACKET SYSTEM INFORMATION TYPE 3bisPACKET SYSTEM INFORMATION TYPE 8PACKET SYSTEM INFORMATION TYPE 13PACKET TBF RELEASEPACKET UPLINK ACK/NACKPACKET UPLINK ASSIGNMENTPAGING REQUEST TYPE 1PAGING REQUEST TYPE 2PAGING REQUEST TYPE 3PAGING RESPONSEPHYSICAL INFORMATION

SSMSCB MESSAGESMSCB NULL MESSAGESMSCB SCHEDULE MESSAGESYNCHRONIZATION CHANNEL INFORMATIONSYSTEM INFORMATION TYPE 1SYSTEM INFORMATION TYPE 2SYSTEM INFORMATION TYPE 2bisSYSTEM INFORMATION TYPE 2terSYSTEM INFORMATION TYPE 3SYSTEM INFORMATION TYPE 4SYSTEM INFORMATION TYPE 5SYSTEM INFORMATION TYPE 5bisSYSTEM INFORMATION TYPE 5terSYSTEM INFORMATION TYPE 6SYSTEM INFORMATION TYPE 7SYSTEM INFORMATION TYPE 8SYSTEM INFORMATION TYPE 13SYSTEM INFORMATION TYPE 16SYSTEM INFORMATION TYPE 17


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l4. CROSS REFERENCE ON 04.18 INFORMATION ELEMENTS

BBA Range

CHANNEL RELEASE

CCell Channel Description

ASSIGNMENT COMMANDHANDOVER COMMANDSYSTEM INFORMATION TYPE 1

Cell DescriptionHANDOVER COMMAND

Cell IdentitySYSTEM INFORMATION TYPE 3SYSTEM INFORMATION TYPE 6

Cell Options ( BCCH )SYSTEM INFORMATION TYPE 3

Cell Options ( SACCH )SYSTEM INFORMATION TYPE 6

Cell Selection ParametersSYSTEM INFORMATION TYPE 3SYSTEM INFORMATION TYPE 4

Channel DescriptionIMMEDIATE ASSIGNMENTIMMEDIATE ASSIGNMENT EXTENDEDSYSTEM INFORMATION TYPE 4

Channel Description 2ASSIGNMENT COMMANDCHANNEL MODE MODIFYCHANNEL MODE MODIFY ACKNOWLEDGEHANDOVER COMMAND

Channel ModeASSIGNMENT COMMANDCHANNEL MODE MODIFYCHANNEL MODE MODIFY ACKNOWLEDGEHANDOVER COMMAND

Channel Mode 2ASSIGNMENT COMMANDHANDOVER COMMAND

Channel NeededPAGING REQUEST TYPE 1PAGING REQUEST TYPE 2PAGING REQUEST TYPE 3


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lCiphering Key Sequence number

CM RE-ESTABLISHMENT REQUESTCM SERVICE REQUESTLOCATION UPDATING REQUESTPAGING RESPONSE

Cipher mode settingASSIGNMENT COMMANDCIPHERING MODE COMMANDHANDOVER COMMAND

Cipher responseCIPHERING MODE COMMAND

CM service TypeCM SERVICE REQUEST

Control Channel DescriptionSYSTEM INFORMATION TYPE 3

E

Extended Measurement Frequency ListEXTENDED MEASUREMENT ORDER

Extended Measurement ResultsEXTENDED MEASUREMENT REPORT

F

Frequency Channel SequenceASSIGNMENT COMMANDHANDOVER COMMAND

Frequency ListASSIGNMENT COMMANDHANDOVER COMMAND

Frequency Short ListHANDOVER COMMAND

H

Handover ReferenceHANDOVER ACCESSHANDOVER COMMAND

I

IA Rest OctetsIMMEDIATE ASSIGNMENT

IAR Rest OctetsIMMEDIATE ASSIGNMENT REJECT

IAX Rest OctetsIMMEDIATE ASSIGNMENT EXTENDED


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lL

L2 Pseudo LengthIMMEDIATE ASSIGNMENTIMMEDIATE ASSIGNMENT EXTENDEDIMMEDIATE ASSIGNMENT REJECTPAGING REQUEST TYPE 1PAGING REQUEST TYPE 2PAGING REQUEST TYPE 3SYSTEM INFORMATION TYPE 1SYSTEM INFORMATION TYPE 2SYSTEM INFORMATION TYPE 2bisSYSTEM INFORMATION TYPE 2terSYSTEM INFORMATION TYPE 3SYSTEM INFORMATION TYPE 4SYSTEM INFORMATION TYPE 7SYSTEM INFORMATION TYPE 8SYSTEM INFORMATION TYPE 13SYSTEM INFORMATION TYPE 16SYSTEM INFORMATION TYPE 17

Location Area IdentificationCM RE-ESTABLISHMENT REQUESTLOCATION UPDATING REQUESTSYSTEM INFORMATION TYPE 3SYSTEM INFORMATION TYPE 6SYSTEM INFORMATION TYPE 4

Location Updating TypeLOCATION UPDATING REQUEST

M

Measurement ResultsMEASUREMENT REPORT

Mobile AllocationASSIGNMENT COMMANDHANDOVER COMMANDIMMEDIATE ASSIGNMENTIMMEDIATE ASSIGNMENT EXTENDEDSYSTEM INFORMATION TYPE 4

Mobile IdentityCIPHERING MODE COMPLETECM RE-ESTABLISHMENT REQUESTCM SERVICE REQUESTIMSI DETACH INDICATIONLOCATION UPDATING REQUESTPAGING REQUEST TYPE 1PAGING REQUEST TYPE 2PAGING RESPONSE

Mobile Station Classmark 1IMSI DETACH INDICATIONLOCATION UPDATING REQUEST


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lMobile Station Classmark 2

CLASSMARK CHANGECM RE-ESTABLISHMENT REQUESTCM SERVICE REQUESTPAGING RESPONSE

Mobile Station Classmark 3CLASSMARK CHANGE

Mobile Time DifferenceHANDOVER COMPLETE

MultiRate configurationASSIGNMENT COMMANDCHANNEL MODE MODIFYHANDOVER COMMAND

Multislot AllocationASSIGNMENT COMMANDHANDOVER COMMAND

NNeighbour Cells Description

SYSTEM INFORMATION TYPE 2SYSTEM INFORMATION TYPE 2bisSYSTEM INFORMATION TYPE 5SYSTEM INFORMATION TYPE 5bis

Neighbour Cells Description 2SYSTEM INFORMATION TYPE 2terSYSTEM INFORMATION TYPE 5ter

NCC PermittedSYSTEM INFORMATION TYPE 2SYSTEM INFORMATION TYPE 6

P

Page ModeIMMEDIATE ASSIGNMENTIMMEDIATE ASSIGNMENT EXTENDEDIMMEDIATE ASSIGNMENT REJECTPAGING REQUEST TYPE 1PAGING REQUEST TYPE 2PAGING REQUEST TYPE 3

Power commandASSIGNMENT COMMAND

Power command and access typeHANDOVER COMMAND

Priority Level

CM SERVICE REQUEST

P1 Rest OctetsPAGING REQUEST TYPE 1

P2 Rest OctetsPAGING REQUEST TYPE 2


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lP3 Rest Octets

PAGING REQUEST TYPE 3

R

RACH Control ParametersSYSTEM INFORMATION TYPE 1SYSTEM INFORMATION TYPE 2SYSTEM INFORMATION TYPE 2bisSYSTEM INFORMATION TYPE 3SYSTEM INFORMATION TYPE 4

Request ReferenceIMMEDIATE ASSIGNMENTIMMEDIATE ASSIGNMENT EXTENDEDIMMEDIATE ASSIGNMENT REJECT

Routing Area IdentificationGPRS SUSPENSION REQUEST

RR CauseASSIGNMENT COMPLETEASSIGNMENT FAILURECHANNEL RELEASEHANDOVER COMPLETEHANDOVER FAILURE

S

Starting TimeASSIGNMENT COMMANDHANDOVER COMMANDIMMEDIATE ASSIGNMENTIMMEDIATE ASSIGNMENT EXTENDED

Synchronisation IndicationHANDOVER COMMAND

SI 1 Rest OctetsSYSTEM INFORMATION TYPE 1

SI 2bis Rest OctetsSYSTEM INFORMATION TYPE 2bis

SI 2ter Rest OctetsSYSTEM INFORMATION TYPE 2ter







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lSI 13 Rest Octets

SYSTEM INFORMATION TYPE 13



Suspension causeGPRS SUSPENSION REQUEST

T

Temporary Logical Link IdentityGPRS SUSPENSION REQUEST

Time DifferenceHANDOVER COMMAND

Timing AdvanceHANDOVER COMMANDIMMEDIATE ASSIGNMENTIMMEDIATE ASSIGNMENT EXTENDEDPHYSICAL INFORMATION

TMSIPAGING REQUEST TYPE 2PAGING REQUEST TYPE 3

W

Wait IndicationIMMEDIATE ASSIGNMENT REJECT


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l 5. DESCRIPTION OF THE HEADER ON THE RADIO INTERFACE

This section is not relevant to SMSCB nor GPRS messages.

The header on the radio interface is called header and is composed of three parameters:

- Protocol discriminator.- Transaction identifier or skip indicator.- Message type.

5.1 GENERAL DESCRIPTION

8 7 6 5 4 3 2 1

Transaction identifieror skip indicator

Protocol Discriminator

0 N(SD) Message type

The skip indicator and send sequence number N(SD) are not checked by the BSS.

Note: Only standard L3 message is supported. Short header, as specified in 3GPP TS 24.007, is notsupported and not described in the present document.

5.1.1 PROTOCOL DISCRIMINATOR

DEFINITIONThe purpose of the protocol discriminator is to distinguish between messages belonging to thefollowing procedures.

- call control - mobility management - radio resources management - other signalling procedures.

The protocol discriminator is the first part of every message and occupies the first four bits of the firstoctet in a message.

BIT DESCRIPTION

<---------------->PD

Protocol Discriminator value

43210011 call control packet mode connection control and call related SS messages0101 mobility management messages0110 radio resources management messages1001 SMS messages1011 non call related Supplementary Service messages1111 reserved for tests procedures described in relevant 3GPP TSs (not used)

All others values are reserved.


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l5.1.2 TRANSACTION IDENTIFIER/SKIP INDICATOR

DEFINITION:The purpose of transaction identifier (TI) is to distinguish multiple parallel activities (transactions)within one mobile station.

The TI flag identifies who allocates the TI value for this transaction, so the TI flag resolvessimultaneous attempts to allocate the same TI value.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

TIflag

TI value

TI Flag:

0 The message is sent from the side that originates the TI.1 The message is sent to the side that originates the TI.

TI value:

From 0 to 6

The value 7 is reserved for future extension.

The transaction identifier for Mobility Management and Radio Resources messages use thepredefined value 0 ( it is the skip indicator in this case ).


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l5.1.3 MESSAGE TYPE

The message type IE and its use are defined in 3GPP TS 24.007.

The bit 7, N(SD), is reserved for the sequencing of the Mobility Management and ConnectionManagement messages to avoid duplication of messages.

Message Type:

8 7 6 5 4 3 2 1 Hex0 0 1 1 1 - - - Channel establishment messages:

1 0 0 3C - RR INITIALISATION REQUEST (not used)0 1 1 3B - ADDITIONAL ASSIGNMENT (not used)1 1 1 3F - IMMEDIATE ASSIGNMENT0 0 1 39 - IMMEDIATE ASSIGNMENT EXTENDED0 1 0 3A - IMMEDIATE ASSIGNMENT REJECT

0 1 0 0 1 0 0 0 48 - DTM ASSIGNMENT FAILURE (not used)0 1 0 0 1 0 0 1 49 - DTM REJECT (not used)0 1 0 0 1 0 1 0 4A - DTM REQUEST (not used)0 1 0 0 1 0 1 1 4B - PACKET ASSIGNMENT (not used)

0 0 1 1 0 - - - Ciphering messages:

1 0 1 35 - CIPHERING MODE COMMAND0 1 0 32 - CIPHERING MODE COMPLETE

0 0 1 1 1 - - - Configuration change messages:

0 0 0 38 - CONFIGURATION CHANGE COMMAND (not used)0 0 1 39 - CONFIGURATION CHANGE ACK (not used)0 1 1 3B - CONFIGURATION CHANGE REJECT (not used)

0 0 1 0 1 - - - Handover messages:

1 1 0 2E - ASSIGNMENT COMMAND0 0 1 29 - ASSIGNMENT COMPLETE1 1 1 2F - ASSIGNMENT FAILURE0 1 1 2B - HANDOVER COMMAND1 0 0 2C - HANDOVER COMPLETE0 0 0 28 - HANDOVER FAILURE1 0 1 2D - PHYSICAL INFORMATION

0 1 0 0 1 1 0 1 4D - DTM ASSIGNMENT COMMAND (not used)0 0 0 0 1 0 0 0 08 - RR-CELL CHANGE ORDER (not used)0 0 1 0 0 0 1 1 23 - PDCH ASSIGNMENT COMMAND (not used)

0 0 0 0 1 - - - Channel release messages:

1 0 1 OD - CHANNEL RELEASE0 1 0 OA - PARTIAL RELEASE (not used)1 1 1 OF - PARTIAL RELEASE COMPLETE (not used)


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l8 7 6 5 4 3 2 1 Hex0 0 1 0 0 - - - Paging and Notification messages:

0 0 1 21 - PAGING REQUEST TYPE 10 1 0 22 - PAGING REQUEST TYPE 21 0 0 24 - PAGING REQUEST TYPE 31 1 1 27 - PAGING RESPONSE0 0 0 20 - NOTIFICATION / NCH (not used)

0 0 1 0 1 1 1 0 2E - NOTIFICATION RESPONSE (not used)

0 1 1 0 0 - - - 3G Specific messages:0 0 0 60 - UTRAN CLASSMARK CHANGE (not used)

0 1 0 62 - CDMA 2000 CLASSMARK CHANGE (not used)0 1 1 63 - INTER SYSTEM TO UTRAN HANDOVER COMMAND

(not used)1 0 0 64 - INTER SYSTEM TO CDMA2000 HANDOVER COMMAND

(not used)

0 0 0 1 1 - - - System information messages:

0 0 0 18 - SYSTEM INFORMATION TYPE 80 0 1 19 - SYSTEM INFORMATION TYPE 10 1 0 1A - SYSTEM INFORMATION TYPE 20 1 1 1B - SYSTEM INFORMATION TYPE 31 0 0 1C - SYSTEM INFORMATION TYPE 41 0 1 1D - SYSTEM INFORMATION TYPE 51 1 0 1E - SYSTEM INFORMATION TYPE 61 1 1 1F - SYSTEM INFORMATION TYPE 7


0 1 0 02 - SYSTEM INFORMATION TYPE 2bis0 1 1 03 - SYSTEM INFORMATION TYPE 2ter1 1 1 07 - SYSTEM INFORMATION TYPE 2quater (not used)1 0 1 05 - SYSTEM INFORMATION TYPE 5bis1 1 0 06 - SYSTEM INFORMATION TYPE 5ter1 0 0 04 - SYSTEM INFORMATION TYPE 9 (not used)0 0 0 00 - SYSTEM INFORMATION TYPE 13


1 0 1 3D - SYSTEM INFORMATION TYPE 161 1 0 3E - SYSTEM INFORMATION TYPE 17


0 0 0 40 - SYSTEM INFORMATION TYPE 18 (not used)0 0 1 41 - SYSTEM INFORMATION TYPE 19 (not used)0 1 0 42 - SYSTEM INFORMATION TYPE 20 (not used)


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l8 7 6 5 4 3 2 1 Hex0 0 0 1 0 - - - Miscellaneous messages:

0 0 0 10 - CHANNEL MODE MODIFY0 1 0 12 - RR STATUS (not used)1 1 1 17 - CHANNEL MODE MODIFY ACKNOWLEDGE1 0 0 14 - FREQUENCEY REDEFINITION (not used)1 0 1 15 - MEASUREMENT REPORT1 1 0 16 - CLASSMARK CHANGE0 1 1 13 - CLASSMARK ENQUIRY

0 0 1 1 0 1 1 0 36 - EXTENDED MEASUREMENT REPORT0 0 1 1 0 1 1 1 37 - EXTENDED MEASUREMENT ORDER0 0 1 1 0 1 0 0 34 - GPRS SUSPENSION REQUEST0 1 0 0 1 1 0 1 4D - DTM INFORMATION (not used)

0 0 0 0 - - - - VGCS uplink control messages:

0 0 0 0 1 0 0 1 09 VGCS UPLINK GRANT (not used)0 0 0 0 1 1 1 0 0E UPLINK RELEASE (not used)0 0 0 0 1 0 1 0 0B UPLINK BUSY (not used)0 0 0 1 0 0 0 1 11 TALKER INDICATION (not used)

Application messages:

0 0 1 1 1 0 0 0 38 APPLICATION INFORMATION (not used)

MM non-transparent messages:

0 X 0 0 0 0 0 1 - IMSI DETACH INDICATION0 X 0 0 1 0 0 0 - LOCATION UPDATING REQUEST0 X 1 0 0 1 0 0 - CM SERVICE REQUEST0 X 1 0 1 0 0 0 - CM RE-ESTABLISHMENT REQUEST

NOTE: Bit 8 is reserved for possible future use as an extension bit.

LAYER 3 M

ESSAGE D

ICTIO

NAR

Y - RAD

IO IN

TERFAC

EED

RELEASED

MC

D0066_04

15/10/20013B

K 11203 0066 D

SZZA26/231


not permitted without written authorization from Alcatel

6. RAD

IO IN

TERFAC

E MESSAG

ES FOR

GSM

LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED ASSIGNMENT COMMAND

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l

6.1 ASSIGNMENT COMMAND

NAME ASSIGNMENT COMMAND

INTERFACE RADIO ABIS A

CHANNEL/USAGE

SDCCH/FACCH BTS Transparent

3GPP-REF 04.18

FUNCTIONThis message is sent on the main DCCH from the BSC to the Mobile Station tochange the channel configuration to another independent dedicated channelconfiguration.

DIRECTION From BSC To MS

INFORMATION ELEMENT NAME TYPE COMMENT LENGTH(byte)

IELIST

HeaderDescription of the 1st Channel, after timePower CommandFrequency List, after timeCell Channel DescriptionDescription of the multislot configurationMode of the 1st Channel (Channel Set 1)Mode of Channel Set 2Mode of Channel Set 3Mode of Channel Set 4Mode of Channel Set 5Mode of Channel Set 6Mode of Channel Set 7Mode of Channel Set 8Description of the 2nd Channel, after timeMode of the 2nd ChannelMobile Allocation, after timeStarting TimeFrequency List, before timeDescription of the 1st Chan., before timeDescription of the 2nd Chan., before timeFrequency Channel Seq. ,before timeMobile Allocation, before timeCipher Mode SettingVGCS target mode IndicationMultiRate configuration

M VM VC TLVO TVC TLVO TVO TVO TVO TVO TVO TVO TVO TVO TVO TVC TLVO TVC TLVO TVO TVC TVC TLVO TVO TO TV

(1)(2)

(5)Not usedNot usedNot usedNot usedNot usedNot usedNot usedNot usedNot used(3)Not usedNot usedNot usedNot usedNot usedNot usedNot usedNot used(6)

231

4-132*17

3-12*22*2*2*2*2*2*2*42

3-103

4-132*4*4*10*

3-10*1*2*4-8

IMPLEMENTATION MAXIMUM LENGTH (4)

NORMAL SITUATION ABNORMAL SITUATION TIMER

FOLLOWINGEVENT

ASSIGNMENT COMPLETE ASSIGNMENT FAILURET3107

SPECIFDOC. REF.

Normal assignment procedure (ref. [3])Internal handover (ref. [6])


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l* New elements introduced in GSM Phase 2

(1) GSM900 biband MS, GSM850, DCS1800, DCS1900 and Extended GSM900 Band (G1) only.Always sent during internal handover, only sent in case of frequency hopping during normalassignment.

(2) Primary GSM frequency band (P-GSM) only. Always sent during internal handover, only sent incase of frequency hopping during normal assignment.

(3) Primary GSM frequency band (P-GSM) only and in case of frequency hopping.

(4) The length depends on the network category, the number max of frequencies in Frequency List(maximum 64 frequencies), and the MS type (See below table):

MS band capability Frequencyband of the

allocated radioresource

Max. length of theAssignment Command

message

Comments

PGSM P-GSM 43 With CA + MAE-GSM G1 27 With variable bitmapDCS1800 or DCS1800-GSM850 orDCS1800-GSM900

DCS1800 60 With Range_512

DCS1900 or DCS1900-GSM850 DCS1900 60 With Range_512GSM850 or GSM850-DCS1800 orGSM850-DCS1900

GSM850 34 With variable bitmap

(5) This field is not included in case of intracell handover.

(6) This field is only included for calls established with AMR codec.


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l6.1.1 GENERAL DESCRIPTION

6.1.1.1 GSM900 (allocated channel is in the primary band)

6.1.1.1.1 Phase 1 single band MS

8 7 6 5 4 3 2 1

0 0 0 0 0 1 1 0

0 0 1 0 1 1 1 0

Channel type and TDMA offset TN

TSC H=1-> MAIO (high part)

Channel, H=0-> spare ARFCN (Hpart)Description MAIO low part H S N

A R F C N (low part)

Power Command 0 0 0 Power level

0 1 1 0 0 0 1 0

Cell

0 0FORMAT-ID

0 0 124CA

ARFCN

123 122 121

ChannelDescription 120

CA ARFCN......................... 113

Optional17 octets

...........

CA ARFCN008 007 006 005 004 003 002 001

Channel 0 1 1 0 0 0 1 1

Mode Mode Optional

0 1 1 1 0 0 1 0

Mobile Length (value ≤8 )

Allocation MAC8n

MAC

8n-1

MAC

8n-7Conditional3-10 octets

MAC8

MAC1


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l6.1.1.1.2 Phase 2 single band MS

8 7 6 5 4 3 2 10 0 0 0 0 1 1 00 0 1 0 1 1 1 0

Channel type and TDMA offset TNDescription of the TSC H=1-> MAIO (high part)First Channel, H=0-> spare ARFCN (Hpart)after time MAIO low part H S N

A R F C N (low part)Power Command 0 0 0 Power level

0 1 1 0 0 0 1 0Cell ChannelDescription

0 0FORMAT-ID

0 0 124CA

ARFCN

123 122 121

120CA ARFCN

......................... 113Optional17 octets

...........CA ARFCN

008 007 006 005 004 003 002 001Description of the 0 0 0 1 0 0 0 0multislot Length = 2configuration 0

extDA7

DA6

DA5

DA4

DA3

DA2

DA1

Optional

1ext

UA7

UA6

UA5

UA4

UA3

UA2

UA1

Mode of the FirstChannel

0 1 1 0 0 0 1 1

(Channel Set 1) Mode Optional0 1 1 1 0 0 1 0

Mobile Allocation, Length (value ≤8 )after time MA

C8n

MAC

8n-1

MAC


MAC8

MAC1

0 0 0 0 0 0 1MultiRate Length (value ≤ 6) Optionalconfiguration MR version NSCB ICMI spare Start mode 4-8 octets(Note) Parameters for MultiRate speech

Note: This field is only included for calls established with AMR codec.


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l6.1.1.1.3 Phase 2 biband MS

For phase 2 biband MS the "Frequency List, after time" is always used because it is the shortest wayof coding frequencies, see section 6.1.1.2 for the description.

6.1.1.2 Radio resource not allocated in the P-GSM band

Frequency List with Range 1024, range 512, range 256 or range 128 format :

8 7 6 5 4 3 2 10 0 0 0 0 1 1 00 0 1 0 1 1 1 0

Channel type and TDMA offset TNDescription of the TSC H=1-> MAIO (high part)First Channel, after H=0-> spare ARFCN (Hpart)time MAIO low part H S N

A R F C N (low part)Power Command 0 0 0 Power level

0 0 0 0 0 1 0 1Length of frequency list contents

Frequency List,after time

1 0FORMAT-ID

0 0 FORMAT-ID(continued)

Note 1

ORIG-ARFCN

highORIG-ARFCN (middle part) Optional

ORIG-ARFCN

(low)

W(1) (high part)

W(1)(lowpart)

W(2) (high part)

W(2) to W(3) are on 8 bits, when present;W(4) to W(7) are on 7 bits, when present;W(8) to W(15) are on 6 bits, when present;W(16) to W(31) are on 5 bits, when present;W(32) to W(63) are on 4 bits, when present.

.. .. ..Description of the 0 0 0 1 0 0 0 0multislot Length = 2configuration 0

extDA7

DA6

DA5

DA4

DA3

DA2

DA1

Optional

1ext

UA7

UA6

UA5

UA4

UA3

UA2

UA1

Mode of the FirstChannel (Channel

0 1 1 0 0 0 1 1

Set 1) Mode0 0 0 0 0 0 1

MultiRateconfiguration

Length (value ≤ 6 ) Optional

(Note 2) MR version NSCB ICMI spare Start mode 4-8 octetsParameters for MultiRate speech

Note1: 0 x x: Range 1024 format;1 0 0: Range 512 format;1 0 1: Range 256 format;1 1 0: Range 128 format;1 1 1: Variable bit map


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lNote 2: This field is only included for calls established with AMR codec.

Or Frequency List with variable bitmap format :8 7 6 5 4 3 2 1

0 0 0 0 0 1 1 0

0 0 1 0 1 1 1 0


Description of theFirst Channel, after TSC

H=1-> MAIO (high part)

time H=0-> spare ARFCN (Hpart)

MAIO low part H S N


Power Command 0 0 0 Power level

0 0 0 0 0 1 0 1

Length of frequency list contents

Frequency List,after time

1 0FORMAT-ID

0 0 1 1 1FORMAT-ID(continued)

ORIG-ARFCN

highORIG-ARFCN (middle part) Optional

ORIG-ARFCN

(low)

RRFCN1

RRFCN2

RRFCN3

RRFCN4

RRFCN5

RRFCN6

RRFCN7

.. .. ..(Note 1) RRFCN

8k-40RRFCN8k-39

RRFCN8k-38

RRFCN8k-37

RRFCN8k-36

RRFCN8k-35

RRFCN8k-34

RRFCN8k-33

Description of the 0 0 0 1 0 0 0 0multislot Lengthconfiguration 0

extDA7

DA6

DA5

DA4

DA3

DA2

DA1

Optional

1ext

UA7

UA6

UA5

UA4

UA3

UA2

UA1


0 1 1 0 0 0 1 1

Set 1) Mode

0 0 0 0 0 0 1


Length (value ≤ 6 ) Optional

(Note 2) MR version NSCB ICMI spare Start mode 4-8 octets

Parameters for MultiRate speech

Notes:1) k indicates the octet number of the I.E. Frequency List, after time. k ≤ 132.2): This field is only included for calls established with AMR codec.


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l6.1.2 Channel Description / CHANNEL DESCRIPTION - Phase 1

TYPE: M

DEFINITION

To provide a description of an allocatable channel together with its SACCH.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

Channel type and TDMA offset TN 1

TSC H=1-> MAIO (high part) 2H=0-> spare ARFCN (Hpart)

MAIO low part H S N 3A R F C N (low part)

SUB PARAMETER DEFINITION

Octet 1:

Channel type and TDMA offset:

Bits 8 7 6 5 40 0 0 0 1 TCH/F + ACCHs0 0 0 1 T TCH/H + ACCHs0 0 1 T T SDCCH/4 + SACCH/C4 or CBCH (SDCCH/4)0 1 T T T SDCCH/8 + SACCH/C8 or CBCH (SDCCH/8)all other values reserved

T bit indicates the subchannel number.

TN : Time slot (0 to 7)

Octets 2 and 3:

TSC : Training Sequence Code (0 to 7)

H : "0" Single RF channel "1" RF hopping channel

Channel selector:

H = "0": The channel selector field consists of the absolute RF channel number.Bits 4 3:

0 0 spare

ARFCN:Octet 3 Bits 2, 1 High part of ARFCNOctet 4 Bits 8 to 1 ARFCN low part

The ARFCN is coded as the binary representation of the absolute RF channelNumber.Range: 0 to 1023


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lH = "1": The channel selector field consists of the mobile allocation index offset, MAIO, and

the hopping sequence number, HSN.

MAIO:Octet 3 Bits 4 to 1 high partOctet 4 Bits 8 to 7 low part

HSN (Octet 4, Bits 1 to 6):Value 0 to 63.The HSN field is coded as the binary representation of the hopping sequence number.


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l6.1.3 Description of the First Channel, after time / CHANNEL DESCRIPTION 2 -Phase 2

TYPE: M

DEFINITION


BIT DESCRIPTION

8 7 6 5 4 3 2 1





Octet 1:


Bits 8 7 6 5 40 0 0 0 0 TCH/F + FACCH/F and SACCH/M at the timeslot indicated by TN,

and additional bidirectional or undirectional TCH/Fs and SACCH/Ms according to the multislot allocation information element

0 0 0 0 1 TCH/F + FACCH/F and SACCH/F0 0 0 1 T TCH/H + ACCHs0 0 1 T T SDCCH/4 + SACCH/C4 or CBCH (SDCCH/4)0 1 T T T SDCCH/8 + SACCH/C8 or CBCH (SDCCH/8)

In the description below "n" is the timeslot number indicated by TN. The description isvalid only if all the indicated timeslot numbers are in the rang 0 to 7.

1 0 X X X TCH/F + FACCH/F and SACCH/M at the time slot indicated by TN, and additional bidirectional TCH/Fs and SACCH/Ms at other timeslotsaccording to the following:

X X X:0 0 0 no additional timeslots0 0 1 at timeslot n-10 1 0 at timeslot n+1, n-10 1 1 at timeslot n+1, n-1 and n-21 0 0 at timeslot n+1, n-1, n-2, and n-31 0 1 at timeslot n+1, n-1, n-2, n-3 and n-41 1 0 at timeslot n+1, n-1, n-2, n-3, n-4 and n-51 1 1 at timeslot n+1, n-1, n-2, n-3, n-4, n-5 and n-6

1 1 0 0 1 to

1 1 0 1 1 TCH/F + FACCH/F and SACCH/M at the time slot indicated by TN and additional unidirectional TCH/FDs and SACCH/MDs at other timeslots according to the following:

1 1 0 0 1 at timeslot n-11 1 0 1 0 at timeslot n+1, n-11 1 0 1 1 at timeslot n+1, n-1 and n-2


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l1 1 1 1 0 TCH/F + FACCH/F and SACCH/M at the time slot indicated by TN

and additional bidirectional TCH/F and SACCH/M at timeslot n+1 and unidirectional TCH/FD and SACCH/MD at timeslot n-1

All other values reserved



Octets 2 and 3:



Channel selector:

H = "0": The channel selector field consists of the absolute RF channel number.Bits 4 3:

0 0 spare

ARFCN:Octet 3 Bits 2, 1 High part of ARFCNOctet 4 Bits 8 to 1 ARFCN low part

The ARFCN is coded as the binary representation of the absolute RF channelNumber.Range: 0 to 1023

H = "1": The channel selector field consists of the mobile allocation index offset, MAIO, andthe hopping sequence number, HSN.



PARAMETER ORIGIN - ACTION ON PARAMETER

This parameter is transparent for the BTS when received.

At the BSC site, the BSC has to provide the following information:• Channel type and TDMA offset and TN depends of the resource to be allocated by the resource

manager.• H: fixed value according if hopping is used or not (this information has to be provided by O&M).• Channel selector.


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l6.1.4 POWER COMMAND

TYPE: M

DEFINITIONTo provide the power level for the Mobile Station.

BIT DESCRIPTION

8 7 6 5 4 3 2 11 0 0 0 Power level

Bits 6 to 8 of octet 1 are spare bits (coded as 0).


Power level: binary representation of the power control level(0 to 31)

GSM phase 1

Power Controllevel GSM-900 DCS-1800

Peak power Binary value Peak power Binary value0 43 dBm 0 30 dBm 01 41 dBm 1 28 dBm 12 39 dBm 2 26 dBm 23 37 dBm 3 24 dBm 34 35 dBm 4 22 dBm 45 33 dBm 5 20 dBm 56 31 dBm 6 18 dBm 67 29 dBm 7 16 dBm 78 27 dBm 8 14 dBm 89 25 dBm 9 12 dBm 910 23 dBm 10 10 dBm 1011 21 dBm 11 8 dBm 11 (note 1)12 19 dBm 12 6 dBm 12 (note 1)13 17 dBm 13 4 dBm 13 (note 1)14 15 dBm 1415 13 dBm 15


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lGSM phase 2

Power Controllevel GSM-900 DCS-1800 GSM-850

Peak power Binary value Peak power Binary value Peak Power Binary value0 - - 30 dBm 0 - -1 - - 28 dBm 1 - -2 39 dBm 2 26 dBm 2 39 dBm 23 37 dBm 3 24 dBm 3 37 dBm 34 35 dBm 4 22 dBm 4 35 dBm 45 33 dBm 5 20 dBm 5 33 dBm 56 31 dBm 6 18 dBm 6 31 dBm 67 29 dBm 7 16 dBm 7 29 dBm 78 27 dBm 8 14 dBm 8 27 dBm 89 25 dBm 9 12 dBm 9 25 dBm 910 23 dBm 10 10 dBm 10 23 dBm 1011 21 dBm 11 8 dBm 11 21 dBm 1112 19 dBm 12 6 dBm 12 19 dBm 1213 17 dBm 13 4 dBm 13 17 dBm 1314 15 dBm 14 2 dBm 14 15 dBm 1415 13 dBm 15 0 dBm 15 13 dBm 1516 11 dBm 16 11 dBm 1617 9 dBm 17 9 dBm 1718 7 dBm 18 7 dBm 1819 5 dBm 19 5 dBm 19

Power Controllevel

DCS-1900

Peak power30 33dBm31 32dBm0 30dBm1 28dBm2 26 dBm3 24 dBm4 22 dBm5 20 dBm6 18 dBm7 16 dBm8 14 dBm9 12 dBm10 10 dBm11 08 dBm12 06 dBm13 04 dBm14 02 dBm15 0 dBm

Note 1: These power control levels are not authorised for MS DCS-1800 class 1. They are only usedby the MS class 2.

PARAMETER ORIGIN - ACTION ON PARAMETERThe parameter is transparent for the BTS. At the BSC site, this parameter is given to the MobileStation according to the classmark information received from the MS.


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l6.1.5 FREQUENCY LIST, after time / FREQUENCY LIST

TYPE: C

DEFINITIONTo provide the absolute radio frequency channel numbers used in a cell.

BIT DESCRIPTION

Bit map 0 format supported but not used

8 7 6 5 4 3 2 1

0 0 0 0 0 1 0 1 1

Length of frequency list contents =16 2

0 0FORMAT-ID

0 0 ARFCN124

ARFCN123

ARFCN122

ARFCN121

3

ARFCN120

ARFCN119

ARFCN118

ARFCN117

ARFCN116

ARFCN115

ARFCN114

ARFCN113

4

: :ARFCN

008ARFCN

007ARFCN

006ARFCN

005ARFCN

004ARFCN

003ARFCN

002ARFCN

00118

Range 1024 format supported

8 7 6 5 4 3 2 1

0 0 0 0 0 1 0 1 1

Length of frequency list contents 2

1 0FORMAT-ID

0 0 0FORM-

ID

F0 W(1)(high part)

3

W(1) (low part) 4:

W(2) to W(3) are on 9 bits, when presentW(4) to W(7) are on 8 bits, when presentW(8) to W(15) are on 7 bits, when presentW(16) to W(31) are on 6 bits, when presentW(2k) to W((2k+1) - 1) are on 10-k bits when present


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lRange 512 format supported

8 7 6 5 4 3 2 1

0 0 0 0 0 1 0 1 1


1 0FORMAT-ID


ORIG-ARFCN

3

ORIG-ARFCN (middle part) 4ORIG-ARFCN

(low)

W(1) (high part) 5

W(1) (low part) W(2) (high part) 6

:W(2) to W(3) are on 8 bits, when presentW(4) to W(7) are on 7 bits, when presentW(8) to W(15) are on 6 bits, when presentW(16) to W(31) are on 5 bits, when presentW(2k) to W((2k+1) - 1) are on 9-k bits when present


8 7 6 5 4 3 2 1

0 0 0 0 0 1 0 1 1


1 0FORMAT-ID


ORIG-ARFCN

3


(low)

W(1) (high part) 5

W(1)(low)

W(2) 6

:



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8 7 6 5 4 3 2 1

0 0 0 0 0 1 0 1 1


1 0FORMAT-ID


ORIG-ARFCN

3


(low)

W(1) 5

:W(2) to W(3) are on 6 bits, when presentW(4) to W(7) are on 5 bits, when presentW(8) to W(15) are on 4 bits, when presentW(16) to W(31) are on 3 bits, when presentW(2k) to W((2k+1) - 1) are on 7-k bits when present

Variable bit map format supported

8 7 6 5 4 3 2 1

0 0 0 0 0 1 0 1 1


1 0FORMAT-ID


ORIG-ARFCN

high

3


(low)

RRFCN1

RRFCN2

RRFCN3

RRFCN4

RRFCN5

RRFCN6

RRFCN7

5

: :RRFCN

104RRFCN

105RRFCN

106RRFCN

107RRFCN

108RRFCN

109RRFCN

110RRFCN

11118


Bits 5 and 6 are spare bits in octet 3.

FORMAT-ID : Format identifier.

F0 : Frequency 0 indicator. Coded 0 if ARFCN 0 is not a member of the set. Coded 1 ifARFCN 0 is a member of the set.

ORIG-ARFCN : This field encodes the ARFCN of one frequency belonging to the set. This value isalso used as the origin of the bit map to generate all the other frequencies.

RRFCN N : Relative Radio Frequency Channel Number N.- For an RF channel with ARFCN = (ORIG-ARFCN + N) mod 1024 belonging to the set,

then RRFCN N bit is coded as '1'.- For an RF channel with ARFCN = (ORIG-ARFCN + N) mod 1024 not belonging to the set,

then RRFCN N bit is coded as '0'.

W : Each non null W(k) allows to compute, together with some previous W(i) the ARFCNF(k) of a frequency in the set (see 3GPP TS 04.18 for computation formulas).


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lPARAMETER ORIGIN - ACTION ON PARAMETER

ORIG-ARFCN, RRFCN N: Values stored in BSC and updated according to system reconfigurations.

6.1.6 CELL CHANNEL DESCRIPTION

TYPE: O

DEFINITIONTo provide the reference frequency list to be used to decode the mobile allocation informationelement.

BIT DESCRIPTION

Bitmap 0 format

8 7 6 5 4 3 2 1

0 1 1 0 0 0 1 0 1

0 0 0 0 CA ARFCN 2

FORMAT-ID 124 123 122 121

120CA ARFCN

......................... 1133

...........

CA ARFCN 17008 007 006 005 004 003 002 001



FORMAT-ID : Format identifier Only bitmap 0 Format is supported.

CA ARFCN N : Cell Allocation Absolute Radio Frequency Channel Number N

CA ARFCN N : "0" not belonging to the cell allocation "1" belonging to the cell allocation


Format-ID : Fixed value = 00.

CA ARFCN N : Value stored in BSC and updated according to system reconfigurations.

NOTE : Only the Bit map 0 format is used (on a dedicated channel in ASSIGNMENT COMMAND forSDCCH or P-GSM TCH in GSM900).


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l6.1.7 Description of the multislot configuration / MULTISLOT ALLOCATION

TYPE: C

DEFINITIONTo provide a description of which channels are used in downlink and uplink respectively, in a multislotconfiguration.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

0 0 0 1 0 0 0 0 1

Length = 1 2

1ext

DA7

DA6

DA5

DA4

DA3

DA2

DA1

3

Or8 7 6 5 4 3 2 1

0 0 0 1 0 0 0 0 1

Length = 2 2

0ext

DA7

DA6

DA5

DA4

DA3

DA2

DA1

3

1ext

UA7

UA6

UA5

UA4

UA3

UA2

UA1

3a


Octet 3

DA 1-7: Indicates additional downlink channel allocation.If bit DA n is set to "1" this indicates thattimeslot TN = (n + TNm)mod8 is assigned. If bit DA n is set to "0" the corresponding timeslotis not assigned. TNm is the timeslot number of the main link.

Octet 3a

UA 1-7: Indicates additional uplink channel allocation.If bit UA n is set to "1" this indicates thattimeslot TN = (n + TNm)mod8 is assigned. If bit UA n is set to "0" the corresponding timeslotis not assigned. TNm is the timeslot number of the main link.

Note: If octet 3a is not included the timeslots indicated by octet 3 are allocated in both downlinkand uplink direction


The BSC has to provide the information: DA 1-7. The BSC can provide optionally the information: UA1-7.


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l6.1.8 Mode of the First Channel (Channel Set 1) / CHANNEL MODE

TYPE: O

DEFINITION :The channel mode information element gives the mode of encoding, decoding and transcoding.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

0 1 1 0 0 0 1 1

mode


The mode field is encoded as follows:

Bits 8 7 6 5 4 3 2 10 0 0 0 0 0 0 0 signalling only0 0 0 0 0 0 0 1 speech (full rate or half rate version 1)0 0 1 0 0 0 0 1 speech (full rate or half rate version 2)0 1 0 0 0 0 0 1 speech (full rate or half rate version 3)0 0 0 0 1 1 1 1 data 14.5 kbit/s radio interface rate not supported0 0 0 0 0 0 1 1 data 12 kbit/s radio interface rate0 0 0 0 1 0 1 1 data 6 kbit/s radio interface rate0 0 0 1 0 0 1 1 data 3.6 kbit/s radio interface rateAll other values are reserved and not supported.


Data rates received on the A interface which are lower than 2.4 kbit/s are mapped onto the "data 3.6kbit/s radio interface rate" value in this element.


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l6.1.9 MOBILE ALLOCATION, after time / MOBILE ALLOCATION

TYPE C

DEFINITIONTo provide the part of the RF channels belonging to the cell allocation which is used in the MobileStation hopping sequence (primary band in GSM900).

BIT DESCRIPTION

8 7 6 5 4 3 2 1

0 1 1 1 0 0 1 0

length of Mobile allocation contents(value ≤ 8 )

MAC8n

MAC

8n-1

MAC

8n-7: :

MAC

008

MAC

001


MA length depends on the relative frequency span of the frequencies in the cell allocation frequencylist

MA Ci:Mobile Allocation RF Channel i - the RF channels represented in the MA C i bit fields are those whichin the "Cell Channel Description" information element are coded with "1" in the CA ARFCN N bit fields.

MA Ci = CA ARFCN N(i) i = 1,2...NF

(NF = Number of Frequencies in the CA frequency list).

For a RF channel belonging to the Mobile Allocation the MA C i bit is coded with a "1", for a RFchannel not belonging to the Mobile Allocation, the MA C i bit is coded with a "0". If NF mod 8 ≠ 0 thenbits NF to 8n in octet 3 must be coded with a "0" in each.


The parameter is transparent for the BTS when received from the BSC.

At the BSC site the following actions have to be performed

Mobile Allocation Stored and Updated during system reconfiguration.


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l6.1.10 MULTIRATE CONFIGURATION

TYPE: O

DEFINITION :The MultiRate configuration information element gives all parameters related to a MultiRate speechcodec.

BIT DESCRIPTION

8 7 6 5 4 3 2 10 0 0 0 0 0 1 1 octet 1

Lengthoctet 2

MR version NSCB ICMI spare Start mode octet 3

Parameters for MultiRate speech octet 4

.

.

octet n (n ≤ 8)

SUB PARAMETER DEFINITIONOctet 3

MR version (MultiRate speech version):

Bits 8 7 6

0 0 1 Adaptive MultiRate speech version 1

all other values are reserved.

NSCB (Noise Suppression Control Bit):

Bit 5

0 Noise Suppression can be used (default)1 Noise Suppression shall be turned off

ICMI (Initial Codec Mode Indicator):

Bit 4

0 The initial codec mode is defined by the implicit rule provided in3GPP TS 05.09

1 The initial codec mode is defined by the Start Mode fieldBit 3

0 Spare

Start Mode:

Bits 2 1

x x The initial codec mode is coded as in 3GPP TS 05.09 section 3.4.1


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lParameters for MultiRate speech (octet 4 to octet n, n ≤ 8):

1) Parameters for MultiRate speech field for the MR version 1 when a set with one codec mode ischosen

8 7 6 5 4 3 2 1

Set of AMR codec modes octet 4

2) Parameters for MultiRate speech field for the MR version 1 when a set with two codec modes ischosen

8 7 6 5 4 3 2 1

Set of AMR codec modes octet 4Spare

0 0 Threshold 1 octet 5Spare

Hysteresis 1 0 0 0 0 octet 6

3) Parameters for MultiRate speech field for the MR version 1 when a set of three codec modes ischosen

8 7 6 5 4 3 2 1


0 0 Threshold 1 octet 5

Hysteresis 1 Threshold 2 octet 6Threshold Spare2 (cont.) Hysteresis 2 0 0 octet 7

4) Parameters for MultiRate speech field for the MR version 1 when a set of four modes is chosen

8 7 6 5 4 3 2 1



Hysteresis 1 Threshold 2 octet 6Threshold Threshold 32 (cont.) Hysteresis 2 octet 7

Threshold (3) Hysteresis 3 octet 8


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lSet of adaptive MultiRate codec modes field (octet 4)

Bit 80 12,2 kbit/s codec rate is not part of the subset;1 12,2 kbit/s codec rate is part of the subset;








Threshold j (6 bits), see Note 1

Coded as the binary representation of a value N. N corresponds to the threshold of C/I in dB,as defined in 3GPP TS 05.09;

Hysteresis j (4 bits), see Note 1

Coded as the binary representation of the hysteresis value associated to THRj, as defined in3GPP TS 05.09.

Note 1: j = 1 corresponds to the lowest value of threshold in dB, j = 2 to the second lowest, j = 3 to thehighest value.

LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED ASSIGNMENT COMPLETE

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l6.2 ASSIGNMENT COMPLETE

NAME ASSIGNMENT COMPLETE


CHANNEL/USAGE

SDCCH/FACCH BTS Transparent SCCP connection

3GPP-REF 04.18 08.08

FUNCTION This message is sent in the main DCCH from the Mobile Station to the network toindicate that the Mobile Station has established the main signalling linksuccessfully.

DIRECTION From: MS To: BSC


INFORMATIONELEMENT

LISTHeaderRR Cause M V

21

IMPLEMENTATION MAXIMUM LENGTH 3


FOLLOWINGEVENT Procedure to be continued on

allocated channel T3107

SPECIFDOC. REF.


T3107 is stopped when the message is received.

LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED ASSIGNMENT COMPLETE

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8 7 6 5 4 3 2 1

0 0 0 0 0 1 1 0

0 0 1 0 1 0 0 1

RR Cause RR CAUSE VALUE

6.2.2 RR CAUSE

TYPE: M

DEFINITIONTo provide the reason for completion of an assignment.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

RR CAUSE VALUE


The RR cause used:

Bits 8 7 6 5 4 3 2 1

0 0 0 0 0 0 0 0 Normal event.


This parameter is transparent for the BTS (because the message itself is transparent).

The BSC does not check the value given by the MS. The BSC gives this information to the MSC in themessage over the A Interface.

LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED ASSIGNMENT FAILURE

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l6.3 ASSIGNMENT FAILURE

NAME ASSIGNMENT FAILURE


CHANNEL/USAGE


3GPP-REF 04.18 08.08

FUNCTION This message is sent on the main DCCH on the old channel from Mobile Stationto the BSC to indicate that the MS has failed to seize the new channel.Used by BSC to report channel seizure failure to the MSC.



INFORMATIONELEMENT


21



FOLLOWINGEVENT MSC decides to cancel the

procedure or to reallocate a newchannel T 3107

SPECIFDOC. REF.


T3107 is stopped on reception of this message.

LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED ASSIGNMENT FAILURE

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8 7 6 5 4 3 2 1

0 0 0 0 0 1 1 0

0 0 1 0 1 1 1 1


6.3.2 RR CAUSE

TYPE: M

DEFINITIONTo provide the reason for the assignment failure.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

RR Cause



This parameter is transparent for the BTS.

The parameter is transparent to the BSC, it is forwarded to the MSC in the ASSIGNMENT-FAILURE(A interface) message.

LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED CHANNEL MODE MODIFY

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l6.4 CHANNEL MODE MODIFY

NAME CHANNEL MODE MODIFY


CHANNEL/USAGE

FACCH BTS Transparent

3GPP-REF 04.18

FUNCTION This message is sent on the FACCH from the BSC to the Mobile Station tochange the channel mode, for in-call modification.



INFORMATIONELEMENT

LISTHeaderChannel DescriptionChannel ModeVGCS target mode IndicationMultiRate configuration

M VM VM VO TO TV

(Note 1)

Not used(Note 2)

2312

4-8IMPLEMENTATION MAXIMUM LENGTH 6


FOLLOWINGEVENT CHANNEL MODE

MODIFY ACK (new mode)T9112 expiry,

CHANNEL MODEMODIFY ACK (old mode)

StartT9112

SPECIFDOC. REF.

Channel modification (ref. [8])

Note 1: TCH/H + TCH/H configuration is not supported for this release.

Note 2: This field is only included for calls established with AMR codec.


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8 7 6 5 4 3 2 1

0 0 0 0 0 1 1 0

0 0 0 1 0 0 0 0


Channel TSCH=1-> MAIO (high part)

Description H=0-> spare ARFCN (Hpart)

MAIO low part H S N


Channel Mode Channel Mode

0 0 0 0 0 0 1 1


Length (value ≤ 6 )

(Note) MR version NSCB ICMI spare Start mode

Parameters for MultiRate speech (1-5 octets)



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l6.4.2 CHANNEL DESCRIPTION - Phase 1

TYPE: M

DEFINITION


BIT DESCRIPTION

8 7 6 5 4 3 2 1





Octet 1:


Bits 8 7 6 5 40 0 0 0 1 TCH/F + ACCHs0 0 0 1 T TCH/H + ACCHs0 0 1 T T SDCCH/4 + SACCH/C4 or CBCH (SDCCH/4)0 1 T T T SDCCH/8 + SACCH/C8 or CBCH (SDCCH/8)all other values are reservedT bit indicates the subchannel number.


Octets 2 and 3:



Channel selector:H = "0": The channel selector field consists of the absolute RF channel number.

Bits 4 30 0 spare

ARFCN:Octet 2 Bits 2,1 High part of ARFCNOctet 3 Bits 8 to 1 ARFCN low part

The ARFCN is coded as the binary representation of the absolute RF channelNumber.

Range: 0 to 1023.


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lH = "1": The channel selector field consists of the mobile allocation index offset, MAIO, and

the hopping sequence number, HSN.








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l6.4.3 Channel Description / CHANNEL DESCRIPTION 2 - Phase2

TYPE: M

DEFINITION


BIT DESCRIPTION

8 7 6 5 4 3 2 1





Octet 1:




0 0 0 0 1 TCH/F + FACCH/F and SACCH/F ACCHs0 0 0 1 T TCH/H + ACCHs0 0 1 T T SDCCH/4 + SACCH/C4 or CBCH (SDCCH/4)0 1 T T T SDCCH/8 + SACCH/C8 or CBCH (SDCCH/8)

In the description below "n" is the timeslot number indicated by TN. The description isvalid only if all the indicated timeslot numbers are in the range 0 to 7.

1 0 X X X TCH/F + FACCH/F and SACCH/M at the time slot indicated by TN,and additional bidirectional TCH/Fs and SACCH/Ms at othertimeslots according to the following:


1 1 0 0 1 to

1 1 0 1 1 TCH/F + FACCH/F and SACCH/M at the time slot indicated by TN and additiona unidirectional TCH/FDs and SACCH/MDs at other timeslots according to the following:



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All other values are reserved



Octets 2 and 3:



Channel selector:

H = "0": The channel selector field consists of the absolute RF channel number.Bits 4 3

0 0 spareARFCN:

Octet 2 Bits 2,1 High part of ARFCNOctet 3 Bits 8 to 1 ARFCN low part


Range: 0 to 1023.









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l6.4.4 CHANNEL MODE

TYPE M

DEFINITION :The channel mode information element gives the mode of encoding, decoding and transcoding.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

mode



Bits 8 7 6 5 4 3 2 10 0 0 0 0 0 0 0 signalling only0 0 0 0 0 0 0 1 speech full (rate or half rate version 1)0 0 1 0 0 0 0 1 speech (full rate or half rate version 2)0 1 0 0 0 0 0 1 speech (full rate or half rate version 3)0 0 0 0 1 1 1 1 data 14.5 kbit/s radio interface rate not supported0 0 0 0 0 0 1 1 data 12 kbit/s radio interface rate0 0 0 0 1 0 1 1 data 6 kbit/s radio interface rate0 0 0 1 0 0 1 1 data 3.6 kbit/s radio interface rate

All other values are reserved and not supported.


This parameter is deduced from the A interface Channel Type IE.

Data rates received on the A interface which are lower than 2.4 kbit/s are mapped onto the "data 3.6kbit/s radio interface rate" value in this element.


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TYPE: O

DEFINITION :The MultiRate Configuration information element gives all parameters related to a MultiRate speechcodec.

BIT DESCRIPTION

8 7 6 5 4 3 2 10 0 0 0 0 0 1 1 octet 1

Lengthoctet 2



.

.

octet n (n ≤ 8)



Bits 8 7 6




Bit 5



Bit 4

0 The initial codec mode is defined by the implicit rule provided in3GPP TS 05.09


0 Spare

Start Mode:

Bits 2 1



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8 7 6 5 4 3 2 1



8 7 6 5 4 3 2 1





8 7 6 5 4 3 2 1





8 7 6 5 4 3 2 1






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LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED CHANNEL MODE MODIFY ACK

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l6.5 CHANNEL MODE MODIFY ACK

NAME CHANNEL MODE MODIFY ACK


CHANNEL/USAGE

FACCH BTS Transparent

3GPP-REF 04.18

FUNCTION This message is sent on the FACCH from the Mobile Station to the BSC toacknowledge the requested change of mode, for in-call modification.To indicate successful change of mode or that the old mode is valid.

DIRECTION From MS To BSC


INFORMATIONELEMENT

LISTHeaderChannel DescriptionChannel Mode

M VM VM V

231



FOLLOWINGEVENT Stop

T9112

SPECIFDOC. REF.

Channel modification (ref. [8])


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8 7 6 5 4 3 2 1

0 0 0 0 0 1 1 0

0 0 0 1 0 1 1 1


Channel TSCH=1-> MAIO (high part)

Description H=0-> spare ARFCN (Hpart)

MAIO low part H S N


Channel Mode Channel Mode

6.5.2 CHANNEL DESCRIPTION - Phase 1

TYPE: M

DEFINITION


BIT DESCRIPTION

8 7 6 5 4 3 2 1





Octet 1:


Bits 8 7 6 5 4

0 0 0 0 1 TCH/F + ACCHs0 0 0 1 T TCH/H + ACCHs0 0 1 T T SDCCH/4 + SACCH/C4 or CBCH (SDCCH/4)0 1 T T T SDCCH/8 + SACCH/C8 or CBCH (SDCCH/8)all other values are reserved.



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lTN : Time slot (0 to 7)

Octets 2 and 3:



Channel selector:


0 0 spare


The ARFCN is coded as the binary representation of the absolute RF channelNumber.Range: 0 to 1023.







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l6.5.3 CHANNEL DESCRIPTION 2 - Phase2

TYPE: M

DEFINITION


BIT DESCRIPTION

8 7 6 5 4 3 2 1





Octet 1:




0 0 0 0 1 TCH/F + FACCH/F and SACCH/F ACCHs0 0 0 1 T TCH/H + ACCHs0 0 1 T T SDCCH/4 + SACCH/C4 or CBCH (SDCCH/4)0 1 T T T SDCCH/8 + SACCH/C8 or CBCH (SDCCH/8)

In the description below "n" is the timeslot number indicated by TN. The description isvalid only if all the indicated timeslot numbers are in the range 0 to 7.



1 1 0 0 1 to

1 1 0 1 1 TCH/F + FACCH/F and SACCH/M at the time slot indicated by TN and additional unidirectional TCH/FDs and SACCH/MDs at other timeslots according to the following:



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All other values are reserved



Octets 2 and 3:



Channel selector:


0 0 spareARFCN:



Range: 0 to 1023.









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l6.5.4 CHANNEL MODE

TYPE: M

DEFINITIONThe channel mode information element gives the mode of encoding, decoding and transcoding.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

mode



Bits 8 7 6 5 4 3 2 10 0 0 0 0 0 0 0 signalling only0 0 0 0 0 0 0 1 speech (full rate or half rate version 1)0 0 1 0 0 0 0 1 speech (full rate or half rate version 2)0 1 0 0 0 0 0 1 speech (full rate or half rate version 3)0 0 0 0 1 1 1 1 data 14.5 kbit/s radio interface rate not supported0 0 0 0 0 0 1 1 data 12 kbit/s radio interface rate0 0 0 0 1 0 1 1 data 6 kbit/s radio interface rate0 0 0 1 0 0 1 1 data 3.6 kbit/s radio interface rate



The MS sets this parameter according to the applied new rate or according to the old one.

LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED CHANNEL RELEASE

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l6.6 CHANNEL RELEASE

NAME CHANNEL RELEASE


CHANNEL/USAGE


3GPP-REF 04.18

FUNCTION This message is sent on the main DCCH from the BSC to the Mobile Station toinitiate deactivation of the dedicated channel used.

DIRECTION From: BSC To: MS


INFORMATIONELEMENT

LISTHeaderRR CauseBA RangeGroup Channel DescriptionGroup Cipher Key NumberGPRS ResumptionBA List PrefUMTS Freq List

M VO TLVO TLVC TVO TVO TLVO TLV

(1)

Not usedNot used

(2)Not usedNot used

21

6-374-13

11

3-?3-?



FOLLOWINGEVENT The Mobile station releases the

radio link layerLocal resource release if MSdoes not release the link layer.

T3109

SPECIFDOC. REF.

Call release (ref. [5])

(1) Sent to phase 2 MS, only during location updating procedure.(2) Only sent to the MS which supports the GPRS services.


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8 7 6 5 4 3 2 1

0 0 0 0 0 1 1 0

0 0 0 0 1 1 0 1


BA Range 0 1 1 1 0 0 1 1

(optional) Length of BA range contents

Number of Ranges

Range1 Lower (high)

Range1_Lower (low)

Range1_Higher (high)

Range1_Higher (low) Range2_Lower (high)

Range2_Lower (low) Range2_Higher (high)

Range2_Higher (low)

Range3_Lower (high)

Range3_Lower (low)

Range3_Higher (high)

Range3_Higher (low) Range4_Lower (high)

Range4_Lower (low) Range4_Higher (high)

Range4_Higher (low)

: :

GPRS Resumption(optional, GPRS MS

only1 1 0 0 0

Spare0

Spare0

SpareACK


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l6.6.2 RR CAUSE

TYPE: M

DEFINITIONTo provide the reason for release.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

RR CAUSE VALUE


The RR cause used:

Bits 8 7 6 5 4 3 2 1

0 0 0 0 0 0 0 0 Normal event0 0 0 0 0 0 0 1 Abnormal release, unspecified0 0 0 0 0 0 1 1 Abnormal release, timer expired0 0 0 0 0 1 0 0 Abnormal release, no activity on the radio path0 0 0 0 0 1 0 1 Pre-emptive release

all other causes are not supported.



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l6.6.3 BA RANGE

TYPE: O

DEFINITIONTo provide the mobile station with ARFCN range information which can be used in the cell selectionprocedure.

BIT DESCRIPTION

8 7 6 5 4 3 2 10 1 1 1 0 0 1 1 1

Length of BA range contents 2Number of ranges 3

RANGE1_LOWER (high) 4RANGE1_LO

WER (low)RANGE1_HIGHER (high) 5

RANGE1_HIGHER (low) RANGE2_LOWER (high) 6RANGE2_LOWER (low) RANGE2_HIG

HER (high)7

RANGE2_HIGHER (low) 8RANGE3_LOWER (high) 9

RANGE3_LOWER (low)

RANGE3_HIGHER (high) 10

RANGE3_HIGHER (low) RANGE4_LOWER (high) 11RANGE4_LOWER (low) RANGE4_HIG

HER (high)12

RANGE4_HIGHER (low) 13

: : n


A maximum of 13 different ranges is supported, to fit into maximum 2 LAPDm frames.



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l6.6.4 GPRS RESUMPTION

TYPE: O

DEFINITIONThe purpose of the GPRS Resumption information element is to indicate whether the network hassuccessfully resumed GPRS services or not.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

1 1 0 0 0 0 0 ACK

IEI Spare Spare Spare


The ACK field (1 bit) is the binary acknowledge of a successful resumption of GPRS services:

0 resumption of GPRS services not successfully acknowledged;1 resumption of GPRS services successfully acknowledged.


LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED CHANNEL REQUEST

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l6.7 CHANNEL REQUEST

NAME CHANNEL REQUEST


CHANNEL/USAGE

RACH

3GPP-REF 04.18

FUNCTION This message is sent in random mode on the RACH. It does not follow the basicformat.

DIRECTION From: MS To: BTS


INFORMATIONELEMENT

LIST See the next page Unformatted 8bit field

1



FOLLOWINGEVENT CHANNEL REQUIRED towards

the BSC _ _

SPECIFDOC. REF.

Paging and Access Grant Control (ref. [1])Radio and Link Establishment (ref. [2])FBS GPRS - Radio interface - RRM sublayer - PCC (ref. [31])


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BIT DESCRIPTION

8 7 6 5 4 3 2 1

Establ. Random

Cause Reference


Establishment cause: This information field indicates the reason for requesting the establishment ofa connection.This field has a variable length (from 3 bits up to 6 bits).

8 7 6 5 4 3 2 1 MEANING OF ESTABLISHMENT CAUSE.

1 0 1 X X X X X Emergency call.1 1 0 X X X X X Call Re-establishment. TCH/F was in use, or TCH/H was in use but

the network does not set NECI bit to 1.0 1 1 0 1 0 X X Call Re-establishment. TCH/H was in use and the network sets NECI

bit to 1.0 1 1 0 1 1 X X Call Re-establishment. TCH/H + TCH/H was in use and the network

sets NECI bit to 1.1000

0000

0110

X011

XXXX

XXXX

XXXX

XXXX

Answer to paging, see Note 2.

1 1 1 X X X X X Originating Call and TCH/F is needed, or originating call, orprocedures which can be completed with an SDCCH, and thenetwork does not set NECI bit to 1.

0 1 0 0 X X X X Originating speech call from dual-rate mobile station when TCH/H issufficient and the network sets NECI bit to 1.

0 1 0 1 X X X X Originating data call from dual-rate mobile station when TCH/H issufficient and the network sets NECI bit to 1.

0 0 0 x x x x x Location Updating, and the network does not set the NECI bit to 1.0 0 0 0 X X X X Location Updating, and the network sets the NECI bit to 1.0 0 0 1 X X X X Other procedures which can be completed with an SDCCH. e.g.;

Short message services, IMSI detach, and the network sets theNECI bit to 1.

000

111

111

111

111

0XX

X0X

XX0

One phase packet access with request for single timeslot uplinktransmission; one PDCH is needed.

0 1 1 1 0 x x x Single block packet access; one block period on a PDCH is neededfor two phase packet access or other RR signalling purpose.

0 1 1 0 0 1 1 1 LMU establishment (not implemented)000

111

111

000

000

XX0

X01

011

Reserved for future use.

0 1 1 1 1 1 1 1 Reserved for future use.


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lNote 1: The codings above highlighted in bold are equivalent to those expected from a phase 1 GSM

mobile.

Note 2: The coding of CHANNEL REQUEST message (when answering to paging for RR connectionestablishment) is as follows:

Paging Indication MS Capability

Full rate only Dual Rate SDCCH only

Any Channel 100XXXXX 100XXXXX 100XXXXX

SDCCH 0001XXXX 0001XXXX 0001XXXX

TCH/ F 100XXXXX 0010XXXX 0001XXXX

TCH/H or TCH/F 100XXXXX 0011XXXX 0001XXXX

Random reference

This is an unformatted field of variable length from 5 to 2 bits

PARAMETER ORIGIN - ACTION ON PARAMETER.All the establishment cause values are accepted by the BTS which builds a CHANNEL REQUIREDmessage and send it to the BSC (no check is made). The BSC will discard the following CHANNELREQUIRED message:

• a CHANNEL REQUIRED message received with a Random Access Information field (ie.Channel Request content) set to 001X XXXX, 010X XXXX, or 011X XXXX. See reference [25];

• a CHANNEL REQUIRED message with the content “Reserved for future use” (ie. 0110 0xx0,0110 0x01, 0110 0011, or 0111 1111);

• a CHANNEL REQUIRED message with the content 0110 0111 (LMU establishment).

LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED CIPHERING MODE COMMAND

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l6.8 CIPHERING MODE COMMAND

NAME CIPHERING MODE COMMAND


CHANNEL/USAGE

SDCCH/FACCH

3GPP-REF 04.18

FUNCTION This message is sent on the main DCCH from the BSC to the MS to indicate thatthe network has started or stopped (3) deciphering and that enciphering anddeciphering shall be started or stopped (3) in the MS, or to indicate that cipheringwill not be performed.



INFORMATIONELEMENT

LISTHeaderCipher Mode SettingCipher response

M VM V

Note (1)Note (2)

2½½



FOLLOWINGEVENT Start ciphering and deciphering at

the MS side.Or Stop ciphering (3). -

SPECIFDOC. REF.

Ciphering procedure (ref. [4])

(1) Multiple algorithms supported in GSM phase 2(2) New field for GSM phase 2, set to 0 to phase 1 MSs(3) Phase 2 MSs only

Timer Control of this procedure is in the MSC not in the BSS.

This message (ciphering mode command) is sent to the MS as User Data of the encryption commandmessage addressed to the BTS. (See 3GPP TS 08.58).


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8 7 6 5 4 3 2 1

0 0 0 0 0 1 1 0

0 0 1 1 0 1 0 1

Cipher ResponseCiphering Mode setting

0 0 0 CRAlgorithm identifier SC

6.8.2 CIPHER MODE SETTING

TYPE: M

DEFINITIONThe purpose of the cipher mode setting information element is to indicate whether stream cipheringshall be started or not. When ciphering is started, it indicates the algorithm to be used (except forGSM phase 1 MS).

BIT DESCRIPTION

8 7 6 5 4 3 2 1

Algorithm identifier SC


Algorithm IdentifierIf SC = 1 then:

Bits 4 3 20 0 0 Cipher with algorithm A5/10 0 1 Cipher with algorithm A5/20 1 0 Cipher with algorithm A5/3 Not supported in this release0 1 1 Cipher with algorithm A5/4 Not supported in this release1 0 0 Cipher with algorithm A5/5 Not supported in this release1 0 1 Cipher with algorithm A5/6 Not supported in this release1 1 0 Cipher with algorithm A5/7 Not supported in this release1 1 1 Reserved Not supported in this release

Bits 2, 3 and 4 are always set to 0 for GSM Phase 1 MS.

SC bit: "0": No ciphering "1": Start ciphering


According to the ciphering procedure scenario, the value 0 is used when no ciphering is needed.


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l6.8.3 CIPHER RESPONSE

TYPE: M

DEFINITION

The purpose of the cipher response information element is to indicate to the mobile which informationshould be included in the CIPHERING MODE COMPLETE message.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

0 0 0 CR


CR bit: "0": IMEISV shall not be included "1": IMEISV shall be included


LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED CIPHERING MODE COMPLETE

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l6.9 CIPHERING MODE COMPLETE

NAME CIPHERING MODE COMPLETE


CHANNEL/USAGE


3GPP-REF 04.18 NA

FUNCTION This message is sent on the main DCCH from the Mobile Station to the networkto indicate that enciphering and deciphering has been started or stopped in theMobile Station.



INFORMATIONELEMENT

LISTHeaderMobile Equipment Identity O TLV Note (1)

211

IMPLEMENTATION MAXIMUM LENGTH 2-12


FOLLOWINGEVENT

- - -

SPECIFDOC. REF.

Ciphering procedure (ref. [4])

(1) Set if CR field in Ciphering mode command was set to 1. GSM Phase 2 Mobiles only. Thiselement is only sent to the MSC if received from the MS. (See 3GPP TS 08.08).

Timer in MSC is stopped on reception of this message.

LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED CIPHERING MODE COMPLETE

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8 7 6 5 4 3 2 10 0 0 0 0 1 1 00 0 1 1 0 0 1 0

0 0 0 1 0 1 1 1Length of Mobile Equipment Identity contents Phase 2

Mobile ID digit 1 OEI 0 1 1 MobilesIdentity ID digit 3 ID digit 2 Optional

: : FieldID digit p+1 ID digit P

6.9.2 MOBILE EQUIPMENT IDENTITY

TYPE: O

DEFINITIONTo provide the IMEISV.

IMEISV = 16 digits

BIT DESCRIPTION

8 7 6 5 4 3 2 11 0 0 0 1 0 1 1 12 Length of Mobile Identity Contents3 ID digit 1 OEI Type of ID4 ID digit 3 ID digit 2

... ...N ID digit p+1 ID digit p


Type of ID: 0 1 1 IMEISV

OEI: Odd Even Indicator

value 0: even number of identity digits1: odd number of digits

Filled digit 1 1 1 1

Octet 3

For the IMEISV this field is coded using BCD coding. If the number of identity digits is even then bits 5to 8 of the last octet shall be filled with an end mark coded as '1111'.


BSC and BTS are transparent to this parameter.

LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED CLASSMARK CHANGE

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l6.10 CLASSMARK CHANGE

NAME CLASSMARK CHANGE


CHANNEL/USAGE

FACCH/SDCCH Transparent

3GPP-REF 04.18 NA

FUNCTION This message is sent on the main DCCH by the Mobile Station to the BSS toindicate a Classmark change.

DIRECTION From MS To BSS


INFORMATIONELEMENT

LISTHeaderMS Classmark (MS classmark 2)Add MS Classmark (MS classmark 3)

M VM LVC TLV

Note 1Note 2

24

3-14



FOLLOWINGEVENT -SPECIF

DOC. REF.Classmark handling (ref. [9])

Note 1: Format changed from GSM Phase 1Note 2: New element in GSM Phase 2


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l 6.10.1 GENERAL DESCRIPTION

Phase 1 MS

8 7 6 5 4 3 2 1

0 0 0 0 0 1 1 0

0 0 0 1 0 1 1 0

LengthMobile StationClassmark 2

Revisionlevel

EncryptionAlgorithm

RF powerCapability

0 0 0 0 SM.cap Frequency capability

Phase 2 MS

8 7 6 5 4 3 2 1

0 0 0 0 0 1 1 0

0 0 0 1 0 1 1 0

Length = 3

Mobile StationClassmark

0spare

Revisionlevel

ES-IND A5/1 RF power

Capability0

sparePS

Capa.SS ScreenIndicator

SM.cap

0VBS

0VGCS FC

CM3 0spare

LCS VACAP UCS2 SoLSA CMSP A5/3 A5/2

0 0 1 0 0 0 0 0

Length

Additional MobileClassmarkInformation

1 - 12 bytes (see §6.10.4 for detail)


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l6.10.2 MS CLASSMARK 2 - GSM Phase 1

TYPE: M

DEFINITIONDefines certain attributes of the Mobile Station equipment in use on a particular transaction.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

Length 1Revision

levelEncryptionAlgorithm

RF powerCapability

2

0 0 0 0 SM.cap

Frequency capability 3

Bits 8-5 of octet 3 spare set to 0.


Octet 2Bits 8 7 6

Revision level : 0 0 0 Reserved for phase 1.All other values reserved

Bits 5 4Encryption Algorithm : 0 0 algorithm A5/1

All other values reserved.

Bits 3 2 1RF Power capability :

GSM9000 0 0 class 10 0 1 class 20 1 0 class 30 1 1 class 41 0 0 class 5All other values reserved

DCS18000 0 0 class 10 0 1 class 2All other values reserved

DCS19000 0 0 class 10 0 1 class 20 1 0 class 3All other values reserved


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lOctet 3

Bit 4SM Capability : 0 short message capability not present

1 short message capability present

Bits 3 2 1FC Frequency Capability : 0 0 0 Band no 0

Other values reserved.


This is the MS classmark 2 as sent by a phase 1 MS.The BSC takes this information in order to have the MS power capability for the power controlalgorithm.Note: The BSC will decode the two octets of this IE value as if they were the two first octets of a

phase 2 MS classmark 2 IE value.


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TYPE: M


BIT DESCRIPTION

8 7 6 5 4 3 2 1

Length 1

0spare

Revisionlevel

ESIND

A5/1 RF powerCapability

2

0spare

PSCapa.

SS Screen.Indicator

SM.cap

0VBS

0VGCS

FC 3

CM3 0spare

LCS VACAP UCS2 SoLSA CMSP A5/3 A5/2 4

Bit 8 of octet 2 spare set to 0Bits 8 of octet 3 spare set to 0


Octet 2:Bits 7 6

Revision level : 0 0 Reserved for phase 1.0 1 Used by phase 2 MS1 0 Used by mobile stations supporting R99 or later

versions of the protocolAll other value reserved

Bit 5ES-IND : 0 Controlled Early Classmark Sending option

not implemented.1 Controlled Early Classmark Sending option

implemented.

Bit 4A5/1 : 0 algorithm A5/1 available

1 algorithm A5/1 not available.


P-GSM, GSM850 and E-GSM0 0 0 class 10 0 1 class 20 1 0 class 30 1 1 class 41 0 0 class 5All other values reserved


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lDCS1800

0 0 0 class 10 0 1 class 20 1 0 class 3 handled as class 1All other values reserved

DCS19000 0 0 class 10 0 1 class 20 1 0 class 3 handled as class 1All other values reserved

Octet 3:Bit 7

PS Capability : 0 PS capability not present1 PS capability present

Bits 6 5SS Screening Indicator : 0 0 Defined in GSM 04.80

0 1 Defined in GSM 04.801 0 Defined in GSM 04.801 1 Defined in GSM 04.80

Bit 4SM Capability : 0 MS does not support mobile terminated point

to point SMS.1 MS supports mobile terminated point to point

SMS.

Bit 3VBS Voice Broadcast Service :

0 no VBS capability or no notifications wanted1 VBS capability and notifications wantedNot implemented in the BSS.

Bit 2VGCS Voice Group Call Service

0 no VGCS capability or no notifications wanted1 VGCS capability and notifications wantedNot implemented in the BSS.

Bit 1FC Frequency Capability : GSM900

0 The MS does not support the extension bandG1 in addition to the primary GSM band.

1 The MS does support the extension band G1.

GSM850, DCS1800, DCS19000 Reserved for future use

Note: only FC is checked in this release and only in GSM900 configuration.


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lOctet 4

Bit 8CM3 Classmark 3 : 0 No additional MS capability

1 Additional MS capabilities are described in theMS Classmark 3 information element.

Bit 6LCS VA capability : 0 LCS value added location request notification

capability not supported1 LCS value added location request notification

capability supportedNot implemented in the BSS.

Bit 5UCS2 treatment : 0 the ME has a preference for the default alphabet

(defined in GSM 03.38) over UCS21 the ME has no preference between the use of the

default alphabet and the use of UCS2.Not implemented in the BSS.

Bit 4SoLSA : 0 The ME does not support SoLSA

1 The ME supports SoLSA.

Bit 3CMSP: CM Service Prompt : 0 "Network initiated MO CM connection request" not

supported.1 "Network initiated MO CM connection request"

supported for at least one CM protocol.Not implemented in the BSS.

Bit 2A5/3 algorithm supported : 0 A5/3 not available

1 A5/3 available


1 A5/2 available

Note: only A5/2 is checked in this release.


The BSC takes this information in order to have the MS power capability for the power controlalgorithm, the MS frequency capability and the MS ciphering capability.Additional mobile info can be obtained by invoking the classmark interrogation procedure.


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l6.10.4 MS CLASSMARK 3

TYPE: C


BIT DESCRIPTION

8 7 6 5 4 3 2 10 0 1 0 0 0 0 0 1

Length 2

Classmark 3 Value part

(See CSN.1 description below)3 - 14


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l<Classmark 3 Value part> ::=

< spare bit >{ < Multiband supported : { 000 } >

< A5 bits >| < Multiband supported : { 101 | 110 } >

< A5 bits >< Associated Radio Capability 2 : bit(4) >< Associated Radio Capability 1 : bit(4) >

| < Multiband supported : { 001 | 010 | 100 } >< A5 bits >< spare bit >(4)< Associated Radio Capability 1 : bit(4) > }

{ 0 | 1 < R Support > }{ 0 | 1 < Multi Slot Capability > }< UCS2 treatment: bit >< Extended Measurement Capability : bit >{ 0 | 1 < MS measurement capability > }{ 0 | 1 < MS Positioning Method Capability > }{ 0 | 1 < EDGE Multi Slot Capability > }{ 0 | 1 < EDGE Struct > }{ 0 | 1 < GSM 400 Bands Supported : { 01 | 10 | 11 } >

< GSM 400 Associated Radio Capability : bit(4) > }

{ 0 | 1 <GSM 850 Associated Radio Capability : bit(4) > }{ 0 | 1 <PCS 1900 Associated Radio Capability : bit(4) > }< UMTS FDD Radio Access Technology Capability : bit >< UMTS TDD Radio Access Technology Capability : bit >< CDMA 2000 Radio Access Technology Capability : bit >

{ 0 | 1 < DTM GPRS Multi Slot Sub-Class : bit(2) >< MAC Mode Support : bit >{ 0 | 1< DTM EGPRS Multi Slot Sub-Class : bit(2) > } }

{ 0 | 1 < Single Band Support>< spare bit > ;

< A5 bits > ::=< A5/7 : bit > < A5/6 : bit > < A5/5 : bit > < A5/4 : bit > ;

<R Support>::=< R-GSM band Associated Radio Capability : bit(3) > ;

< Multi Slot Capability > ::=< Multi Slot Class : bit(5) > ;

< MS Measurement capability > ::=< SMS_VALUE : bit (4) >< SM_VALUE : bit (4) > ;

< MS Positioning Method Capability > ::=< MS Positioning Method : bit(5) > ;

< EDGE Multi Slot Capability > ::=< EDGE Multi Slot Class : bit(5) > ;

<EDGE Struct> : :=< Modulation Capability : bit >{ 0 | 1 < EDGE RF Power Capability 1: bit(2) > }{ 0 | 1 < EDGE RF Power Capability 2: bit(2) > }


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lSUB PARAMETER DEFINITION

Multiband Supported (3 bit field)

Band 1 supported (third bit of the field)Bit 3: 0 P-GSM not supported

1 P-GSM supported

Band 2 supported (second bit of the field)Bit 2: 0 E-GSM or R-GSM not supported

1 E-GSM or R-GSM supported

Band 3 supported (first bit of the field)Bit 1: 0 DCS 1800 not supported

1 DCS 1800 supported

Note: The indication of support of P-GSM band or E-GSM or R-GSM band is mutuallyexclusive. For single band mobile station all bits are set to 0.

A5/4 (1 bit field)0 Encryption algorithm A5/4 not available1 Encryption algorithm A5/4 availableNot implemented in the BSS.




Associated radio capability 1 (4 bit field):If either of P-GSM or E-GSM or R-GSM is supported, this field indicates the radio capabilityfor P-GSM, E-GSM or R-GSM, and the “Associated radio capability 2” field indicates either theradio capability for DCS1800 when supported or is spare otherwise. If none of P-GSM or E-GSM or R-GSM are supported, this field indicates the radio capability for DCS1800, ifsupported. It corresponds to the first bit set to one of the multiband support bits (in increasingorder starting from band 1)GSM900 0 0 0 1 class 1

0 0 1 0 class 20 0 1 1 class 30 1 0 0 class 40 1 0 1 class 5All other values reserved

DCS18000 0 0 1 class 10 0 1 0 class 20 0 1 1 class 3 handled as class 1All other values reserved

Not implemented in the DCS1900 BSS and GSM850 / DCS1900 BSS.


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lAssociated radio capability 2 (4 bit field):

If either of P-GSM or E-GSM or R-GSM is supported, this field indicates the radio capabilityfor DCS1800 if supported, and is spare otherwiseDCS1800

0 0 0 1 class 10 0 1 0 class 20 0 1 1 class 3 handled as class 1All other values reserved

Not implemented in the DCS1900 BSS and GSM850 / DCS1900 BSS.

R Support (1 bit field):0 R-GSM band is not supported1 R-GSM band is supported.Not implemented in the DCS1900 BSS and GSM850 / DCS1900 BSS.

R-GSM band Associated Radio Capability (3 bits field) :001 Class 1 : 20 W010 Class 2 : 8 W011 Class 3 : 5 W100 Class 4 : 2 W101 Class 5 : 0.8 W

Multi Slot Class (5 bit field)In case the MS supports the use of multiple timeslots then the Multi Slot Class field is codedas the binary representation of the multislot class defined in 3GPP TS GSM 05.02.Not implemented in the BSS.

UCS2 treatment (1 bit field):0 the ME has a preference for the default alphabet over UCS21 the ME has no preference between the use of the default alphabet and the use of

UCS2Not implemented in the BSS.

Extended Measurement Capability (1 bit field):0 the MS does not support Extended Measurements1 the MS supports Extended MeasurementsNot implemented in the BSS.

SMS_VALUE (Switch-Measure-Switch) (4 bit field):The SMS field indicates the time needed for the mobile station to switch from one radiochannel to another, perform a neighbour cell power measurement, and the switch from thatradio channel to another radio channel.

Bits 4 3 2 10 0 0 0 1/4 timeslot (~144 microseconds)0 0 0 1 2/4 timeslot (~288 microseconds)0 0 1 0 3/4 timeslot (~433 microseconds) . . .1 1 1 1 16/4 timeslot (~2307 microseconds)

Not implemented in the BSS.

SM_VALUE (Switch-Measure) (4 bit field):The SM field indicates the time needed for the mobile station to switch from one radio channelto another and perform a neighbour cell power measurement.


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lBits 4 3 2 1

0 0 0 0 1/4 timeslot (~144 microseconds)0 0 0 1 2/4 timeslot (~288 microseconds)0 0 1 0 3/4 timeslot (~433 microseconds) . . .1 1 1 1 16/4 timeslot (~2307 microseconds)


MS Positioning Method Capability (1 bit field):This bit indicates whether the MS supports Positioning Method or not for the provision ofLocation Services.Not implemented in the BSS.

MS Positioning Method (5 bit field):This field indicates the Positioning Method(s) supported by the mobile station.- MS assisted E-OTD

Bit 5: 0 MS assisted E-OTD not supported1 MS assisted E-OTD supportedNot implemented in the BSS.

- MS based E-OTDBit 4: 0 MS based E-OTD not supported

1 MS based E-OTD supportedNot implemented in the BSS.

- MS assisted GPSBit 3: 0 MS assisted GPS not supported

1 MS assisted GPS supportedNot implemented in the BSS.

- MS assisted GPSBit 2: 0 MS based GPS not supported

1 MS based GPS supportedNot implemented in the BSS.

- MS conventional GPSBit 1: 0 conventional GPS not supported

1 conventional GPS supportedNot implemented in the BSS.

EDGE Multi Slot class (5 bit field):In case the EDGE MS supports the use of multiple timeslots and the number of supportedtime slots is different from number of time slots supported for GMSK then the EDGE Multi Slotclass field is included and is coded as the binary representation of the multislot class definedin 3GPP TS 05.02.Not implemented in the BSS.

Modulation Capability (1 bit field):Modulation Capability field indicates the supported modulation scheme by MS in addition toGMSK

0 8-PSK supported for downlink reception only1 8-PSK supported for uplink transmission and downlink reception


EDGE RF Power Capability 1 (2 bit field)If 8-PSK is supported for both uplink and downlink, the EDGE RF Power Capability 1 fieldindicates the radio capability for GSM900 and GSM850.Not implemented in the BSS.

EDGE RF Power Capability 2 (2 bit field)If 8-PSK is supported for both uplink and downlink, the EDGE RF Power Capability 2 fieldindicates the radio capability for DCS1800 or DCS1900 if supported, and is not includedotherwise.


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lNot implemented in the BSS.

GSM 400 Bands Supported (2 bit field)Bits 2 1

0 1 GSM 480 supported, GSM 450 not supported1 0 GSM 450 supported, GSM 480 not supported1 1 GSM 450 supported, GSM 480 supported


GSM 400 Associated Radio Capability (4 bit field)If either GSM 450 or GSM 480 or both is supported, the GSM 400 Associated RadioCapability field indicates the radio capability for GSM 450 and/or GSM 480.Not implemented in the BSS.

GSM 850 Associated Radio Capability (4 bit field)This field indicates whether GSM 850 band is supported and its associated radio capability.Bits 3 2 1

0 0 1 Class 1: 20 W0 1 0 Class 2: 8 W0 1 1 Class 3: 5 W1 0 0 Class 4: 2 W1 0 1 Class 5: 0.8 W

Not implemented in the B7.1 BSS.

PCS 1900 Associated Radio Capability (4 bit field)This field indicates whether DCS 1900 band is supported and its associated radio capability.Bits 3 2 1

0 0 1 Class 1: 1 W0 1 0 Class 2: 0.25 W0 1 1 Class 3: 2 W handled as class 1

Not implemented in the B7.1 BSS.

UMTS FDD Radio Access Technology Capability (1 bit field)0 UMTS FDD not supported1 UMTS FDD supportedNot implemented in the BSS.

UMTS TDD Radio Access Technology Capability (1 bit field)0 UMTS TDD not supported1 UMTS TDD supportedNot implemented in the BSS.

CDMA 2000 Radio Access Technology Capability (1 bit field)0 CDMA2000 not supported1 CDMA2000 supportedNot implemented in the BSS.

DTM GPRS Multi Slot Sub-Class (2 bit field)0 0 Sub-Class 1 supported0 1 Sub-Class 5 supported1 0 Sub-Class 9 supported1 1 Reserved for future extension. If received, the network shall interpret this as ‘00’Not implemented in the BSS.


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lDTM EGPRS Multi Slot Sub-Class (2 bit field)

This field indicates the EGPRS DTM capabilities of the MS. The DTM EGPRS Multi Slot Sub-Class is independent from the Multi Slot Capabilities field. This field shall be included only ifthe mobile station supports EGPRS DTM. This field is coded as the DTM GPRS Multi SlotSub-Class field.Not implemented in the BSS.

MAC Mode Support (1 bit field)This field indicates whether the MS supports Dynamic and Fixed Allocation or only supportsExclusive Allocation.0 Dynamic and Fixed Allocation not supported1 Dynamic and Fixed allocation supportedNot implemented in the BSS.

Single Band Support (4 bit field):This field is sent in case of UMTS to GSM handover if the MS supports UMTS and one andonly one GSM band with the exception of R-GSM. It indicates the GSM band supported by theMS.Bits 4 3 2 1

0 0 0 0 E-GSM is supported0 0 0 1 P-GSM is supported0 0 1 0 DCS1800 is supported0 0 1 1 GSM450 is supported0 1 0 0 GSM480 is supported0 1 0 1 GSM850 is supported0 1 1 0 PCS1900 is supported

Not checked by the BSS.

PARAMETER ORIGIN - ACTION ON PARAMETERThe MS classmark 3 is sent if O&M flag is set.

LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED CLASSMARK ENQUIRY

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l6.11 CLASSMARK ENQUIRY

NAME CLASSMARK ENQUIRY


CHANNEL/USAGE

FACCH/SDCCH Transparent

3GPP-REF 04.18 NA

FUNCTION This message is sent on the main DCCH by the BSS to the Mobile Station to theBSS to request Classmark information.



INFORMATIONELEMENT

LISTHeaderClassmark Enquiry Mask

M VO TLV Not used

23



FOLLOWINGEVENT -

SPECIFDOC. REF.

Classmark handling (ref. [9])

6.11.1 GENERAL DESCRIPTION

8 7 6 5 4 3 2 1

0 0 0 0 0 1 1 0

0 0 0 1 0 0 1 1

LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED CM RE-ESTABLISHMENT REQUEST

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l6.12 CM RE-ESTABLISHMENT REQUEST

NAME CM RE-ESTABLISHMENT REQUEST


CHANNEL/USAGE


3GPP-REF 24.008 NA

FUNCTION The BSC is only non transparent to the classmark information.



INFORMATIONELEMENT

LISTHeaderCiphering key sequence numberspareMobile Station Classmark 2Mobile IdentityLocation Area Identification

M VM VM LVM LVC TV (1)

2½½4

2-96



FOLLOWINGEVENT T3101

SPECIFDOC. REF.

Radio Link Establishment (ref. [2])

T3101 is stopped on reception of this message.½ means one half octet.

(1) IE is present if TMSI is used as MS identity.


MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 98/389

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Phase 1 MS

8 7 6 5 4 3 2 1

0 0 0 0 0 1 0 1

0 N(SD) 1 0 1 0 0 0

Ciphering key andspare half octet

0 0 0 0 0 Key Sequence

Length = 2

Mobile StationClassmark 2

Revisionlevel

EncryptionAlgorithm

RF powerCapability

0 0 0 0 SM.cap

Frequency capability

Length of Mobile Identity contents

ID digit 1 OEI Type of ID

Mobile ID digit 3 ID digit 2

Identity ... ...

ID digit p+1 ID digit p

MCC Digit 2 MCC Digit 1

Location Area MNC Digit 3 (Note) MCC Digit 3

Identification MNC Digit 2 MNC Digit 1

LAC

LAC (continued)

Note 3 digits MNC is supported. Note that in case where only two digits MNC is used, the field“MNC Digit 3” shall be filled in with “1111”.


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lPhase 2 MS

8 7 6 5 4 3 2 10 0 0 0 0 1 0 10 N(SD) 1 0 1 0 0 0

Ciphering key andspare half octet

0 0 0 0 0 Key Sequence

Length of MS classmark 2 contentsMobile StationClassmark 2

0spare

Revisionlevel

ES-IND


0spare

PSCapa.

SS Screen.Indicator

SM.cap

0VBS

0VGCS

FC

CM3 0spare

LCS VACAP UCS2 SoLSA CMSP A5/3 A5/2

Length of Mobile Identity contentsID digit 1 OEI Type of ID

Mobile ID digit 3 ID digit 2Identity ... ...


MCC Digit 2 MCC Digit 1Location Area MNC Digit 3 (Note) MCC Digit 3Identification MNC Digit 2 MNC Digit 1

LACLAC (continued)



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l6.12.2 CIPHERING KEY SEQUENCE NUMBER

TYPE: M

DEFINITIONIdentification of the ciphering key Kc which is stored in the Mobile Station without invoking theauthentication procedure.

BIT DESCRIPTION8 7 6 5 4 3 2 1 0

spare 0

spare 0

spare 0

spare0 key sequence

Bit 4 is spare bit.Bits 5 to 8 are spare.

SUB PARAMETER DEFINITIONKey sequence: values 0 to 6 Possible values for ciphering key sequence number.

value 7 No key is available (MS to network)Reserved (network to MS).


BSC is transparent on this parameter.


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TYPE: M

DEFINITION

Defines certain attributes of the Mobile Station equipment in use on a particular transaction.

BIT DESCRIPTION

8 7 6 5 4 3 2 1Length 1

Revisionlevel

EncryptionAlgorithm

RF powerCapability

2

0 0 0 0 SM.cap


Bits 8-5 of octet 3 spare set to 0.


Octet 2:Bits 8 7 6








Octet 3:Bit 4

SM Capability : 0 short message capability not present1 short message capability present


Other valuse reserved.


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lPARAMETER ORIGIN - ACTION ON PARAMETER

This is the MS classmark 2 as sent by a phase 1 MS.The BSC takes this information in order to have the MS power capability for the power controlalgorithm.Note: The BSC will decode the two octets of this IE value as if they were the two first octets of a

phase 2 MS classmark 2 IE value.

6.12.4 MS CLASSMARK 2 - GSM Phase 2TYPE: M


BIT DESCRIPTION

8 7 6 5 4 3 2 1

Length 1

0spare

Revisionlevel

ESIND


2

0spare

PSCapa.

SS Screen.Indicator

SM.cap

VBS VGCS FC 3

CM3 0spare


Bit 8 of octet 2 spare set to 0,Bits 8 of octet 3 spare set to 0,


Octet 2:Bits 7 6

Revision level : 0 0 Reserved for phase 1.0 1 Used by phase 2 mobiles1 0 Used by mobile stations supporting R99 or later



not implemented.1 Controlled Early Classmark Sending option

implemented.




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lBits 3 2 1

RF Power capability :GSM900 0 0 0 class 1

0 0 1 class 20 1 0 class 30 1 1 class 41 0 0 class 5All other values reserved



Octet 3:Bit 7




Bit 4SM Capability : 0 MS does not support mobile terminated point to point

SMS.1 MS supports mobile terminated point to point SMS.

Bit 3VBS Voice Broadcast Service : 0 no VBS capability or no notifications wanted

1 VBS capability and notifications wantedNot implemented in the BSS.

Bit 2VGCS Voice Group Call Service : 0 no VGCS capability or no notifications wanted

1 VGCS capability and notifications wantedNot implemented in the BSS.




DCS1800, DCS19000 Reserved for future use


Octet 4:Bit 8

CM3 Classmark 3 : 0 No additional MS capability1 Additional MS capabilities are described in the MS

Classmark 3 information element.


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lBit 6

LCS VA capability : 0 LCS value added location request notification capability not supported

1 LCS value added location request notification capability supported











1 A5/3 available


1 A5/2 available





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l6.12.5 MOBILE IDENTITY

TYPE: M

DEFINITIONTo provide either the IMSI, the TMSI or the IMEI. IMEISV is not used in CM SERVICE REQUEST.

Note IMSI ≤ 15 digitsTMSI = 4 octetsIMEI = 15 digitsIMEISV = 16 digits

BIT DESCRIPTION

8 7 6 5 4 3 2 1Length of Mobile Identity contents

ID digit 1 OEI Type of IDID digit 3 ID digit 2

: :ID digit p+1 ID digit P


Type of ID: 0 0 1 IMSI0 1 0 IMEI0 1 1 IMEISV (not used)1 0 0 TMSI0 0 0 No identity (Not used)other values reserved


value 0: even number of identity digits (even for TMSI)1: odd number of digits

Filled digit :1 1 1 1

Octet 3For the IMSI and the IMEI this field is coded using BCD coding. If the number of identify digits is eventhen bits 5 to 8 of the last octet shall be filled with an end mark coded as '1111'.If the mobile identity is the TMSI then bits 5 to 8 of octet 2 is coded as '1111' and bit 8 of octet 3 is themost significant bit, and bit 1 of the last octet is the least significant bit.

PARAMETER ORIGIN - ACTION ON PARAMETERBSC transparent.


MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 106/389

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l6.12.6 LOCATION AREA IDENTIFICATION

TYPE: C

DEFINITIONTo provide unambiguous identification of previous Location Area of the Mobile Station within the areacovered by GSM system.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

0 0 0 1 0 0 1 1


MNC Digit 3 MCC Digit 3

MNC Digit 2 MNC Digit 1

LAC

LAC (continued)



MCC Mobile Country Code (See CCITT E.212).MNC Mobile Network Code (BCD).LAC Location Area Code (Coding scheme chosen by administration).


BSC Transparent.

LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED CM SERVICE REQUEST

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l6.13 CM SERVICE REQUEST

NAME CM SERVICE REQUEST


CHANNEL/USAGE


3GPP-REF 24.008 NA

FUNCTION The BSC is only non transparent to the classmark information.


INFORMATION ELEMENT NAME TYPE COMMENT

LENGTH(byte)

INFORMATIONELEMENT

LISTHeaderCM Service typeCiphering key sequence numberMobile Station Classmark 2Mobile IdentityPriority Level

M VM VM LVM LVO TV

2½½4

2-91



FOLLOWINGEVENT

T3101

SPECIFDOC. REF.


T3101 is stopped on reception of this message.½ means one half octet.


MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 108/389

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Phase 1 MS

8 7 6 5 4 3 2 1

0 0 0 0 0 1 0 1

0 N(SD) 1 0 0 1 0 0

Ciphering key andCM service type

0 Key Sequence Service Type

Length = 2


Revisionlevel

EncryptionAlgorithm

RF powerCapability

0 0 0 0 SM.cap





Identity ... ...


Phase 2 MS

8 7 6 5 4 3 2 1

0 0 0 0 0 1 0 1

0 N(SD) 1 0 0 1 0 0



Length of MS classmark 2 contents


0spare

Revisionlevel

ES-IND


0spare

PSCapa.

SS Screen.Indicator

SM.cap

0VBS

0VGCS

FC

CM3 0spare

LCS VACAP

UCS2 SoLSA CMSP A5/3 A5/2




Identity ... ...



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lPhase 2+ MS

8 7 6 5 4 3 2 1

0 0 0 0 0 1 0 1

0 N(SD) 1 0 0 1 0 0



Length of MS classmark 2 contents


0spare

Revisionlevel

ES-IND


0spare

PSCapa.

SS Screen.Indicator

SM.cap

0VBS

0VGCS

FC

CM3 0spare

LCSVA

CAP





Identity ... ...


Priority Level 1 0 0 0 0 call priority


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l6.13.2 CM SERVICE TYPE

TYPE: M

DEFINITIONTo specify which service is requested from the network.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

Service type


Phase 1:0 0 0 1: Mobile originated call establishment or packet mode connection establishment0 0 1 0: Emergency call establishment0 1 0 0: Short message service1 0 0 0: Supplementary service activation

other values are reserved.

Phase 2:0 0 0 1: Mobile originated call establishment or packet mode connection establishment0 0 1 0: Emergency call establishment0 1 0 0: Short message service1 0 0 0: Supplementary service activation1 0 0 1: Voice group call establishment (not implemented)1 0 1 0: Voice broadcast call establishment (not implemented)1 0 1 1: Location Services (not implemented)

other values are reserved.


This parameter is transparent to the BSC and the BTS.


MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 111/389

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TYPE: M

DEFINITIONIdentification of the ciphering key Kc which is stored in the Mobile Station without invoking theauthentication procedure.

BIT DESCRIPTION8 7 6 5 4 3 2 1

0spare

key sequence

Bit 8 is spare bit.Bit 5, 6, 7: Ciphering key sequence number information.


Key sequence: value 0 to 6: Possible values for ciphering key sequence number.value 7: no key is available (MS to network)

Reserved (network to MS).


BSC is transparent on this parameter.


MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 112/389

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TYPE: M


BIT DESCRIPTION

8 7 6 5 4 3 2 1

Length 1

Revisionlevel

EncryptionAlgorithm

RF powerCapability

2

0 0 0 0 SM.cap


Bits 8-5 of octet 3 spare set to 0


Octet 2:Bits 8 7 6








Octet 3:

Bit 4SM Capability : 0 short message capability not present

1 short message capability present


Other valuse reserved.


MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 113/389

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l


This is the MS classmark 2 as sent by a phase 1 MS.

The BSC takes this information in order to have the MS power capability for the power controlalgorithm.

Note: The BSC will decode the two octets of this IE value as if they were the two first octets of aphase 2 MS classmark 2 IE value.

6.13.5 MS CLASSMARK 2 - GSM Phase 2

TYPE: M


BIT DESCRIPTION

8 7 6 5 4 3 2 1

Length 1

0spare

Revisionlevel

ESIND


2

0spare

PSCapa.

SS Screen.Indicator

SM.cap

0VBS

0VGCS

FC 3

CM3 0spare




Octet 2:Bits 7 6



Bit 5ES-IND : 0 Controlled Early Classmark Sending option not

implemented.1 Controlled Early Classmark Sending option

implemented.




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lBits 3 2 1

RF Power capability :GSM900

0 0 0 class 10 0 1 class 20 1 0 class 30 1 1 class 41 0 0 class 5All other values reserved



Octet 3:Bit 7





SMS.1 MS supports mobile terminated point to point SMS.








DCS1800, DCS1900, GSM8500 Reserved for future use

Note: Only FC is checked in this release and only in GSM900 configuration.


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lOctet 4:

Bit 8CM3 Classmark 3 : 0 No additional MS capability

1 Additional MS capabilities are described in the MSClassmark 3 information element.

Bit 6LCS VA capability 0 LCS value added location request notification












1 A5/3 available


1 A5/2 availableNote: only A5/2 is checked in this release.




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TYPE: M

DEFINITIONTo provide either the IMSI, the TMSI or the IMEI. IMEISV is not used in CM SERVICE REQUEST.

Note IMSI ≤ 15 digitsTMSI = 4 octetsIMEI = 15 digits

BIT DESCRIPTION

8 7 6 5 4 3 2 1



ID digit 3 ID digit 2

: :

ID digit p+1 ID digit P


Type of ID: 0 0 1 IMSI0 1 0 IMEI0 1 1 IMEISV (not used)1 0 0 TMSI0 0 0 No identity (Not used)other values reserved




Octet 2For the IMSI and the IMEI this field is coded using BCD coding. If the number of identify digits is eventhen bits 5 to 8 of the last octet shall be filled with an end mark coded as '1111'.If the mobile identity is the TMSI then bits 5 to 8 of octet 2 is coded as '1111' and bit 8 of octet 3 is themost significant bit, and bit 1 of the last octet is the least significant bit.


6.13.7 Priority Level

TYPE: O

DEFINITIONMay be included by MS supporting eMLPP to indicate the requested priority.


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lBIT DESCRIPTION

8 7 6 5 4 3 2 1

1 0 0 0 0 call priority

Priority Level IEI spare


call priority: 0 0 0 no priority applied 0 0 1 call priority level 4 0 1 0 call priority level 3 0 1 1 call priority level 2 1 0 0 call priority level 1 1 0 1 call priority level 0 1 1 0 call priority level B 1 1 1 call priority level A

PARAMETER ORIGIN - ACTION ON PARAMETERTransparently sent through the BSS.

LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED EXTENDED MEASUREMENT ORDER

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l6.14 EXTENDED MEASUREMENT ORDER

NAME EXTENDED MEASUREMENT ORDER


CHANNEL/USAGE

SACCH

3GPP-REF 04.18

FUNCTION This message is sent on the SACCH by the network to the mobile station, to orderthe mobile station to send one extended measurement report.

DIRECTION From: BTS To: MS


INFORMATIONELEMENT

LISTHeaderExtended Measurement FrequencyList

M VM V

216

IMPLEMENTATION MAXIMUM LENGTH (byte) 18


FOLLOWINGEVENT The MS supporting the MAFA

feature answers with a singleExtended Measurement Report,see ref. [12] for detail.

SPECIFDOC. REF.

Radio Measurements (ref. [12])

LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED EXTENDED MEASUREMENT ORDER

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8 7 6 5 4 3 2 1

0 0 0 0 0 1 1 0 Octet 1

0 0 1 1 0 1 1 1 Octet 2

Bit128

Bit127

0spare

SEQ-CODE

Bit124

Bit123

Bit122

Bit121

Octet 3

ExtendedMeasurement

Bit120

Bit119

Bit118

Bit117

Bit116

Bit115

Bit114

Bit113

Octet 4

Frequency List

Bit008

Bit007

Bit006

Bit005

Bit004

Bit003

Bit002

Bit001

Octet 18

6.14.2 EXTENDED MEASUREMENT FREQUENCY LIST

TYPE: M

DEFINITIONto provide the absolute radio frequency channel numbers of carriers to measure signal strength on.

BIT DESCRIPTIONThe Extended Measurement Frequency List information element is coded as the Cell ChannelDescription information element, as described in §6.1.6, with the exception of bit 5 of octet 3.

Bit128

Bit127

0spare

SEQ-CODE

Bit124

Bit123

Bit122

Bit121

Octet 1

Bit120

Bit119

Bit118

Bit117

Bit116

Bit115

Bit114

Bit113

Octet 2

Bit008

Bit007

Bit006

Bit005

Bit004

Bit003

Bit002

Bit001

Octet 16

SUB PARAMETER DESCRIPTION

Bit 5 of octet 1: SEQ-CODE (Sequence code)

Range 0 to 1.


LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED EXTENDED MEASUREMENT REPORT

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l6.15 EXTENDED MEASUREMENT REPORT

NAME EXTENDED MEASUREMENT REPORT


CHANNEL/USAGE

SACCH

3GPP-REF 04.18

FUNCTION This message is sent on the SACCH by the mobile station to the network to reportextended measurement results about the signal strength on specified carriers.



INFORMATIONELEMENT

LISTHeaderExtended Measurement Results M V

216



FOLLOWINGEVENT The BTS sends to the BSC the

measurement results on theEMO frequencies given in theEXTENDED MEASUREMENTORDER message, see ref. [12]for detail.

SPECIFDOC. REF.

Radio Measurements (ref. [12])


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8 7 6 5 4 3 2 1

0 0 0 0 0 1 1 0 Octet 1

0 0 1 1 0 1 1 0 Octet 2

SCUSED

DTXUSED

RXLEV carrier 0 Octet 3

RXLEV carrier 1RXLEVcarrier 2

(high part)Octet 4

RXLEV carrier 2(low part)

RXLEV carrier 3(high part)

Octet 5

RXLEVcarrier 3(low part)



(high part)Octet 7



Octet 8



ExtendedMeasurement

ResultsRXLEV carrier 9

RXLEVcarrier 10(high part)

Octet 10



Octet 11



RXLEV carrier 13RXLEV

carrier 14(high part)

Octet 13



Octet 14





Octet 16



Octet 17




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l6.15.2 EXTENDED MEASUREMENT RESULTS

TYPE: M

DEFINITIONTo provide the results of the measurements made by the mobile station on the carriers specified in theEXTENDED MEASUREMENT ORDER.

BIT DESCRIPTION

SCUSED

DTXUSED



(high part)Octet 2



Octet 3




(high part)Octet 5



Octet 6





Octet 8



Octet 9





Octet 11



Octet 12





Octet 14



Octet 15




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SC USED: The value of the SEQ-CODE in the extended measurement frequency listinformation element used for defining the list of frequencies reported on.

Range: 0 to 1.

DTX USED: This bit indicates whether or not the mobile station used DTX during theprevious measurement period.

Value 1 : DTX was usedValue 0 : DTX was not used

RXLEV carrier 'N': This field is coded as the binary representation of a value M. M correspondsaccording to the mapping defined in TS. 3GPP TS 05.08 to the receivedsignal strength on carrier N. N is the index to the frequency in the sorted listof frequencies defined in the EXTENDED MEASUREMENT ORDERmessage. The list is sorted in increasing order of ARFCN, except thatARFCN 0, if included in the EXTENDED MEASUREMENT ORDER, is put inthe last position of the sorted list. If the EXTENDED MEASUREMENTORDER contains more than 21 carriers, only the signal strength of thecarriers 0-20 shall be measured and reported.

LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED GPRS SUSPENSION REQUEST

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l6.16 GPRS SUSPENSION REQUEST

NAME GPRS SUSPENSION REQUEST


CHANNEL/USAGE

SDCCH/FACCH

3GPP-REF 04.18

FUNCTION The MS sends this message to the network to request a suspension of GPRSservices.



INFORMATIONELEMENT

LISTHeaderTLLIRouting Area IdentificationSuspension cause

M VM VM V

2461



FOLLOWINGEVENT

The BSC sends the MS-SUSPEND message to the MFS.

SPECIFDOC. REF.

Radio and Link Establishment (ref. [2])FBS GPRS - MFS-BSC interface - BSCGP layer (ref. [36])FBS GPRS - Gb interface - BSSGP layer (ref. [37])


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8 7 6 5 4 3 2 1

0 0 0 0 0 1 1 0 Octet 1

0 0 1 1 0 1 0 0 Octet 2

TLLI octet 1 Octet 3TLLI octet 2 Octet 4

TLLI TLLI octet 3 Octet 5

TLLI octet 4 Octet 6

RAI octet 1 Octet 7RAI octet 2 Octet 8

Routing Area RAI octet 3 Octet 9

Identification RAI octet 4 Octet 10

RAI octet 5 Octet 11

RAI octet 6 Octet 12

Suspensioncause Octet 13

6.16.2 TEMPORARY LOGICAL LINK IDENTIFIER (TLLI)

TYPE: M

DEFINITIONTo provide the Temporary Logical Link Identifier of the MS.

BIT DESCRIPTIONThe TLLI is encoded as a binary number with a length of 4 octets. Bit 8 of octet 1 is the mostsignificant bit and bit. Bit 1 of octet 4 is the least significant bit.

8 7 6 5 4 3 2 1TLLI value octet 1

TLLI value (contd) octet 2TLLI value (contd) octet 3TLLI value (contd) octet 4


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l6.16.3 ROUTING AREA IDENTIFICATION (RAI)

TYPE: M

DEFINITIONTo provide an unambiguous identification of routing areas within the GPRS coverage area.

BIT DESCRIPTION

8 7 6 5 4 3 2 1MCC digit 2 MCC digit 1 octet 1MNC digit 3 MCC digit 3 octet 2MNC digit 2 MNC digit 1 octet 3

LAC octet 4LAC cont'd octet 5

RAC octet 6


MCC (Mobile country code): The MCC field is coded as in ITU-T Rec. E212, Annex A.

MNC (Mobile network code): 3 digits MNC is supported. Note that in case where only two digitsMNC is used, the field “MNC Digit 3” shall be filled in with “1111”.

LAC (Location area code): Bit 8 of octet 4 is the most significant bit and bit 1 of octet 5 the leastsignificant bit.

RAC (Routing area code): Bit 8 of octet 6 is the most significant. Coding using full hexadecimal


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l6.16.4 SUSPENSION CAUSE

TYPE: M

DEFINITIONTo provide the reason for the GPRS suspension.

BIT DESCRIPTION

8 7 6 5 4 3 2 1Suspension cause value octet 1


Suspension cause value:

Bits 8 7 6 5 4 3 2 1

0 0 0 0 0 0 0 0 Emergency call, mobile originating call or call re-establishment0 0 0 0 0 0 0 1 Location Area Update0 0 0 0 0 0 1 0 MO Short message service0 0 0 0 0 0 1 1 Other procedure which can be completed with an SDCCH0 0 0 0 0 1 0 0 MO Voice broadcast or group call (Not supprted by the Alcatel BSS)0 0 0 0 0 1 0 1 Mobile terminating CS connection0 0 0 0 0 1 1 0 DTM not supported in the cell (Not supported by the Alcatel BSS)

All other cause values shall be treated as 0000 0000

LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED HANDOVER ACCESS

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l6.17 HANDOVER ACCESS

NAME HANDOVER ACCESS


CHANNEL/USAGE

SDCCH/FACCH

3GPP-REF 04.18

FUNCTION This message is sent in random mode on the main DCCH during a Handoverprocedure. It does not follow the basic format.



INFORMATIONELEMENT

LISTHandover reference

Unformatted8 bit field 1



FOLLOWINGEVENT

T3106T3105

SPECIFDOC. REF.

Internal Channel Changes (ref. [6])External Channel Changes (ref. [7])


8 7 6 5 4 3 2 1

Handover reference value

Handover reference value: Range 0 to 255 Defined in GSMRange 0 to 24. Alcatel Implementation

LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED HANDOVER COMMAND

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l6.18 HANDOVER COMMAND

NAME HANDOVER COMMANDINTERFACE RADIO ABIS ACHANNEL/

USAGESDCCH/FACCH BTS Transparent

3GPP-REF 04.18

FUNCTIONThis message is sent on the main DCCH by the network to the MS to change thededicated channel configuration.

DIRECTION From: BSC To: MSINFORMATION ELEMENT NAME TYPE COMMENT LENGTH

(byte)IE.

LISTHeaderCell DescriptionDescription of the 1st Channel, after timeHandover ReferencePower Command and access typeSynchronization IndicationFrequency Short List, after timeFrequency List, after timeCell Channel DescriptionDescription of the multislot configurationMode of the 1st Channel (Channel Set 1)Mode of Channel Set 2Mode of Channel Set 3Mode of Channel Set 4Mode of Channel Set 5Mode of Channel Set 6Mode of Channel Set 7Mode of Channel Set 8Description of the 2nd Channel, after timeMode of the 2nd ChannelFrequency Channel Sequence, after timeMobile Allocation,after timeStarting timeReal Time DifferenceTiming AdvanceFrequency Short List, before timeFrequency List, before timeDescription of the 1st Channel, before timeChannel Description, 2nd channel before timeFrequency Channel Sequence, before timeMobile Allocation, before timeCipher Mode SettingVGCS target mode IndicationMultiRate configuration

M VM VM VM VO TVC TVC TLVC TVC TLVO TVO TVO TVO TVO TVO TVO TVO TVO TVO TVC TVCTLVO TVC TLVC TVC TVC TLVO TVO TVC TVC TLVO TVO TLVO TLV

(4)(1), (6), (7)(1), (6), (7)(5)

(3)Not usedNot usedNot usedNot usedNot usedNot usedNot usedNot usedNot used(5), (6), (7)(5)Not usedNot usedNot UsedNot UsedNot UsedNot UsedNot UsedNot UsedNot Used(2)Not Used(9)

22311110

4-13117

3-12222222224210

3-1033210

4-1314410

3-1013

4-8IMPLEMENTATION MAXIMUM LENGTH (8)

NORMAL SITUATION ABNORMAL SITUATION TIMERFOLLOWING

EVENTAccess on new channel No access T8

SPECIFDOC. REF.



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l(1) Used in DCS1800, DCS1900, G1 band (in case of frequency hopping), and for GSM900

biband MS.

(2) Internal handover: Sent only if cipher algorithm is changed in a phase 2 MS.External handover: Always sent to a phase 2 MS.

(3) Included only for BSS internal directed retry, and for external handover by the target BSCwhen the channel mode or the speech version has changed.

(4) Phase 2 MS: Only included in case of synchronous handover,Phase 1 MS: Always included as required in GSM ETR 09.94.

(5) Phase 1 and Phase 2 single bande MS: used in GSM900, for a channel of the primary band(P-GSM) and for SDCCH.

(6) Phase 2 biband MS: used in GSM900, for a channel of the primary band (P-GSM) and forSDCCH.

(7) Only used if frequency hopping is applied in the new cell

(8) The length depends on the type of target channel, on the maximum number of frequencies(64 frequencies) and of the MS type::

MS band capability Frequencyband of the

allocated radioresource

Max. length of theAssignment Command

message

Comments

PGSM P-GSM 50 With Cell ChannelDescription + MobileAllocation

E-GSM G1 34 With variable bitmapDCS1800 or DCS1800-GSM850 orDCS1800-GSM900

DCS1800 67 With Range_512

DCS1900 or DCS1900-GSM850 DCS1900 67 With Range_512GSM850 or GSM850-DCS1800 orGSM850-DCS1900

GSM850 41 With variable bitmap

(9) This field is only included for calls established with AMR codec.


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6.18.1.1 GSM900 (allocated channel is in the primary band)

6.18.1.1.1 Phase 1 single band MS

8 7 6 5 4 3 2 1

0 0 0 0 0 1 1 0

0 0 1 0 1 0 1 1

CellBCCH ARFCN

(High Part)NCC BCC

Description BCCH ARFCN (Low part)


TSCH=1-> MAIO (high part)

Channel H=0-> spare ARFCN (Hpart)

Description MAIO low part H S N


Handover reference HANDOVER REFERENCE

Power Command ATC 0 0 Power level

Sync. Ind. 1 1 0 1 NCI ROT SI optional

Channel 0 1 1 0 0 0 1 1 optionalMode Mode

0 1 1 0 1 0 0 1

Frequency 0 Lowest ARFCN

Channel inc skip of ARFCN 1 inc skip of ARFCN 2 optional

Sequence

inc skip of ARFCN 15 inc skip of ARFCN 16

Cipher Mode Setting 1 0 0 1 Algorithm identifier SC optional


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8 7 6 5 4 3 2 1

0 0 0 0 0 1 1 0

0 0 1 0 1 0 1 1

Cell BCCH ARFCN(High Part)

NCC BCC



TSCH=1-> MAIO (high part)

Channel H=0-> spare ARFCN (Hpart)

Description MAIO low part H S N



Power Command ATC 0 0 Power level


0 1 1 0 0 0 1 0

Cell Channel

0 0FORMAT-ID

0 0 124CA

ARFCN

123 122 121

Description120

CA ARFCN......................... 113

Optional17 octets

...........

CA ARFCN008 007 006 005 004 003 002 001

Channel 0 1 1 0 0 0 1 1 optionalMode Mode

0 1 1 1 0 0 1 0

Mobile Length (value ≤ 8)

Allocation MAC8n

MAC

8n-1

MAC


MAC8

MAC1



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l6.18.1.1.2 Phase 2 single band MS

8 7 6 5 4 3 2 1

0 0 0 0 0 1 1 0

0 0 1 0 1 0 1 1

Cell BCCH ARFCN(High Part)

NCC BCC



Description of the firstchannel, after time TSC


H=0-> spare ARFCN (Hpart)

MAIO low part H S N



Power Command andAccess type

ATC 0 0 Power level


Description of the 0 0 0 1 0 0 0 0multislot Length

configuration 0ext

DA7

DA6

DA5

DA4

DA3

DA2

DA1

Optional

1ext

UA7

UA6

UA5

UA4

UA3

UA2

UA1


0 1 1 0 0 0 1 1 optional

Set 1) Mode

0 1 1 0 1 0 0 1

Frequency Channel 0 Lowest ARFCN

Sequence, after time inc skip of ARFCN 1 inc skip of ARFCN 2 optional

inc skip of ARFCN 15 inc skip of ARFCN 16


0 0 0 0 0 0 1 1


Length (value ≤ 6 ) optional





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8 7 6 5 4 3 2 10 0 0 0 0 1 1 00 0 1 0 1 0 1 1

CellBCCH ARFCN

(High Part)NCC BCC

Description BCCH ARFCN (Low part)Channel type and TDMA offset TN

Description of the first TSC H=1-> MAIO (high part)channel, after time H=0-> spare ARFCN (Hpart)

MAIO low part H S N




ATC 0 0 Power level


0 1 1 0 0 0 1 0

Cell Channel

0 0FORMAT-ID

0 0 124CA

ARFCN

123 122 121

Description120

CA ARFCN......................... 113

Optional17 octets

...........

CA ARFCN008 007 006 005 004 003 002 0010 0 0 1 0 0 0 0

LengthDescription of themultislot configuration

0ext

DA7

DA6

DA5

DA4

DA3

DA2

DA1

Optional

1ext

UA7

UA6

UA5

UA4

UA3

UA2

UA1


0 1 1 0 0 0 1 1 optional

Set 1) Mode

0 1 1 1 0 0 1 0

Mobile Allocation, Length (value ≤8)

after time MAC8n

MAC

8n-1

MAC


MAC8

MAC1



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l0 0 0 0 0 0 1 1


Length (value ≤ 6) optional




6.18.1.1.3 Phase 2 biband MS

For phase 2 iband MS the shortest frequency encoding IE will always be used. The choice will bemade between the following CIEs:

- “Frequency Channel Sequence, after time” (as in section 6.18.1.1.2),- "Frequency Short List, after time" (as in section 6.18.1.2),- "Frequency List, after time" (as in section 6.18.1.2).


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l6.18.1.2 Radio resource not allocated in the P-GSM band

8 7 6 5 4 3 2 1

0 0 0 0 0 1 1 00 0 1 0 1 0 1 1

CellBCCH ARFCN

(High Part)NCC BCC


TSC H=1-> MAIO (high part)Description of the firstchannel, after time

H=0-> spare ARFCN (Hpart)

MAIO low part H S NA R F C N (low part)

Handover reference HANDOVER REFERENCEPower Command and

Access typeATC 0 0 Power level

Sync. Ind. 1 1 0 1 NCI ROT SI optional0 0 0 0 0 0 1 01 0

FORMAT-ID0 0 FORMAT-ID

(continued) Note 1ORIG-ARFCN

highFrequency Short ORIG-ARFCN (middle part) optionalList ,after time ORIG-

ARFCN(low)

RRFCN1

RRFCN2

RRFCN3

RRFCN4

RRFCN5

RRFCN6

RRFCN7

(10 octets) .. .. ..RRFCN

48RRFCN

49RRFCN

50RRFCN

51RRFCN

52RRFCN

53RRFCN

54RRFCN

55Description of the 0 0 0 1 0 0 0 0

multislot Lengthconfiguration 0

extDA7

DA6

DA5

DA4

DA3

DA2

DA1

Optional

1ext

UA7

UA6

UA5

UA4

UA3

UA2

UA1

Cipher Mode Setting 1 0 0 1 Algorithm identifier SC optional0 0 0 0 0 0 1 1



(Note 2) MR version NSCB ICMI spare Start mode


Note 1: 0 x x: Range 1024 format;1 0 0: Range 512 format;1 0 1: Range 256 format;1 1 0: Range 128 format;1 1 1: Variable bit map.

Note 2: This field is only included for calls established with AMR codec.


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8 7 6 5 4 3 2 10 0 0 0 0 1 1 00 0 1 0 1 0 1 1

CellBCCH ARFCN

(High Part)NCC BCC



Description of the first TSC H=1-> MAIO (high part)

channel, after time H=0-> spare ARFCN (Hpart)MAIO low part H S N




ATC 0 0 Power level


0 0 1 0 1 0 0 1 0 0 1 1 0Length of frequency list contents

1 0FORMAT-ID


ORIG-ARFCN

highFrequency ORIG-ARFCN (middle part) optional

List ,after time ORIG-ARFCN

(low)

RRFCN1

RRFCN2

RRFCN3

RRFCN4

RRFCN5

RRFCN6

RRFCN7

.. .. ..Note 1 RRFCN

8k-40RRFCN8k-39

RRFCN8k-38

RRFCN8k-37

RRFCN8k-36

RRFCN8k-35

RRFCN8k-34

RRFCN

8k-33Description of the 0 0 0 1 0 0 0 0


extDA7

DA6

DA5

DA4

DA3

DA2

DA1

Optional

1ext

UA7

UA6

UA5

UA4

UA3

UA2

UA1


0 0 0 0 0 0 1 1





Notes :1) k indicates the octet number of the I.E. Frequency List, after time. k ≤ 131.2)2) This field is only included for calls established with AMR codec.


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8 7 6 5 4 3 2 10 0 0 0 0 1 1 00 0 1 0 1 0 1 1

CellBCCH ARFCN

(High Part)NCC BCC


Description of the first TSC H=1-> MAIO (high part)

channel, after time H=0-> spare ARFCN (Hpart)MAIO low part H S N

A R F C N (low part)Handover reference HANDOVER REFERENCE


ATC 0 0 Power level

Sync. Ind. 1 1 0 1 NCI ROT SI optionalDescription of the 0 0 0 1 0 0 0 0


extDA7

DA6

DA5

DA4

DA3

DA2

DA1

Optional

1ext

UA7

UA6

UA5

UA4

UA3

UA2

UA1


0 1 1 0 0 0 1 1 optional

Set 1) Mode0 1 1 0 1 0 0 1

Frequency Channel 0 Lowest ARFCNSequence inc skip of ARFCN 1 inc skip of ARFCN 2 optional

inc skip of ARFCN 15 inc skip of ARFCN 16Cipher Mode Setting 1 0 0 1 Algorithm identifier SC optional

0 0 0 0 0 0 1 1







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l6.18.2 CELL DESCRIPTION

TYPE: M

DEFINITION

To provide a minimum description of a cell, to allow the MS to use its pre knowledge aboutsynchronisation.

BIT DESCRIPTION

8 7 6 5 4 3 2 1BCCH

ARFCN(High Part)

NCC BCC

BCCH ARFCN (Low part)


BCCH ARFCN : The BCCH ARFCN number field is coded as the binaryrepresentation of the BCCH carriers absolute RF channel number.(value 0 to 1023)

NCC : PLMN Colour Code (The NCC field is coded as a binaryrepresentation of the PLMN colour code)

BCC : BS Colour Code (The BCC field is coded as a binaryrepresentation of the BS colour code)


NCC, BCC : defined during BSC configuration (NCC+BCC defines the BSIC)

BCCH Carrier : depends on where is located the BCCH ARFCN Number

All this information is given to the BSC by O&M and is transparent to the BTS.


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l

6.18.3 Channel Description / CHANNEL DESCRIPTION - Phase 1

TYPE: M

DEFINITION


BIT DESCRIPTION

8 7 6 5 4 3 2 1


TSCH=1-> MAIO (high part) 2

H=0-> spare ARFCN (Hpart)MAIO low part H S N 3



Octet 1

Channel type and TDMA offset.

Bits 8 7 6 5 40 0 0 0 1 TCH/F + ACCHs0 0 0 1 T TCH/H + ACCHs0 0 1 T T SDCCH/4 + SACCH/C4 or CBCH (SDCCH/4)0 1 T T T SDCCH/8 + SACCH/C8 or CBCH (SDCCH/8)all other values are reserved.

T bit indicates the Subchannel Number.


Octets 2 and 3:




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lChannel selector:


0 0 spare

ARFCN:

Octet2 Bits 2,1 High part of ARFCNOctet 3 Bits 8 to 1 ARFCN low part

The ARFCN is coded as the binary representation of the absolute RF channelNumber.Range 0 to 1023.


MAIO:

Octet 2 Bits 4 to 1 High partOctet 3 Bits 8 to 7 Low part




At the BSC site, the BSC has to provide the following information:• Channel type and TDMA offset and TN depends of the resource to be allocated by the

resource manager.• H: fixed value according if hopping is used or not (this information has to be provided by O&M).• Channel selector.


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l6.18.4 Description of the first channel, after time / CHANNEL DESCRIPTION 2 -Phase 2

TYPE: M

DEFINITION


BIT DESCRIPTION

8 7 6 5 4 3 2 1






Octet 1




0 0 0 0 1 TCH/F + FACCH/F and SACCH/F0 0 0 1 T TCH/H + ACCHs0 0 1 T T SDCCH/4 + SACCH/C4 or CBCH (SDCCH/4)0 1 T T T SDCCH/8 + SACCH/C8 or CBCH (SDCCH/8)

In the description below "n" is the timeslot number indicated by TN. The description is valid only if all the indicated timeslot numbers are in the rang 0 to 7.



1 1 0 0 1 to

1 1 0 1 1 TCH/F + FACCH/F and SACCH/M at the time slot indicated by TN and additiona unidirectional TCH/FDs and SACCH/MDs at other timeslots according to the following:


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l1 1 0 0 1 at timeslot n-11 1 0 1 0 at timeslot n+1, n-11 1 0 1 1 at timeslot n+1, n-1 and n-2

1 1 1 1 0 TCH/F + FACCH/F and SACCH/M at the time slot indicated by TN and additional bidirectional TCH/F and SACCH/M at timeslot n+1 and unidirectional TCH/FD and SACCH/MD at timeslot n-1

All other values are reserved.T bit indicates the Subchannel Number.


Octets 2 and 3:



Channel selector:


0 0 spare

ARFCN:




MAIO:

Octet 2 Bits 4 to 1 High partOctet 3 Bits 8 to 7 Low part




At the BSC site, the BSC has to provide the following information:

• Channel type and TDMA offset and TN depends of the resource to be allocated by theresource manager.

• H: fixed value according if hopping is used or not (this information has to be provided by O&M).

• Channel selector.


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l6.18.5 HANDOVER REFERENCE

TYPE: M

DEFINITIONTo provide an Handover reference value used for access identification.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

HANDOVER REF. VALUE


Handover reference value: Range 0 to 255 Defined in GSM,Range 0 to 24 Alcatel Implementation.

Binary coding.


The old BSC is transparent on this parameter (this information is given to the old BSC by MSC in theHandover Command message). This reference has been allocated by the new BSC during Handoverinitialisation (refer to Handover Request Ack message).


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l6.18.6 POWER COMMAND AND ACCESS TYPE

TYPE: M

DEFINITIONTo provide the power level for the Mobile Station

BIT DESCRIPTION

8 7 6 5 4 3 2 1

1 ATC 0 0 Power level

Bits 6 to 7 of octet 1 are spare bits (coded as 0).


ATC : set to 0 supported.set to 1 not supported.

Power level : binary representation of the power control level(0 to 31)

GSM phase 1

Power Controllevel GSM-900 DCS-1800

Peak power Binary value Peak power Binary value0 43 dBm 0 30 dBm 01 41 dBm 1 28 dBm 12 39 dBm 2 26 dBm 23 37 dBm 3 24 dBm 34 35 dBm 4 22 dBm 45 33 dBm 5 20 dBm 56 31 dBm 6 18 dBm 67 29 dBm 7 16 dBm 78 27 dBm 8 14 dBm 89 25 dBm 9 12 dBm 910 23 dBm 10 10 dBm 1011 21 dBm 11 8 dBm 11 (note 1)12 19 dBm 12 6 dBm 12 (note 1)13 17 dBm 13 4 dBm 13 (note 1)14 15 dBm 1415 13 dBm 15


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lGSM phase 2

Power Controllevel GSM-900 DCS-1800 GSM-850

Peak power Binary value Peak power Binary value Peak Power Binary value0 - - 30 dBm 0 - -1 - - 28 dBm 1 - -2 39 dBm 2 26 dBm 2 39 dBm 23 37 dBm 3 24 dBm 3 37 dBm 34 35 dBm 4 22 dBm 4 35 dBm 45 33 dBm 5 20 dBm 5 33 dBm 56 31 dBm 6 18 dBm 6 31 dBm 67 29 dBm 7 16 dBm 7 29 dBm 78 27 dBm 8 14 dBm 8 27 dBm 89 25 dBm 9 12 dBm 9 25 dBm 910 23 dBm 10 10 dBm 10 23 dBm 1011 21 dBm 11 8 dBm 11 21 dBm 1112 19 dBm 12 6 dBm 12 19 dBm 1213 17 dBm 13 4 dBm 13 17 dBm 1314 15 dBm 14 2 dBm 14 15 dBm 1415 13 dBm 15 0 dBm 15 13 dBm 1516 11 dBm 16 11 dBm 1617 9 dBm 17 9 dBm 1718 7 dBm 18 7 dBm 1819 5 dBm 19 5 dBm 19

Power Controllevel

DCS-1900

Peak power30 33dBm31 32dBm0 30dBm1 28dBm2 26 dBm3 24 dBm4 22 dBm5 20 dBm6 18 dBm7 16 dBm8 14 dBm9 12 dBm10 10 dBm11 08 dBm12 06 dBm13 04 dBm14 02 dBm15 0 dBm

Note 1: These power control levels are not authorised for MS DCS-1800 class 1. They are only used bythe MS class 2.


The parameter is transparent for the BTS. At the BSC site, this parameter is given to the mobilestation according to the classmark information received from the MS.


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l6.18.7 SYNCHRONIZATION INDICATION

TYPE: O

DEFINITIONTo indicate whether the new cell is synchronised with the old cell or not.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

1 1 0 1 0 0 0 SI Phase 1

bits 2, 3, 4 are spare bits.

8 7 6 5 4 3 2 1

1 1 0 1 NCI ROT SI Phase 2


Phase 1Si Value : "0" : Non synchronised (default value)

"1" : Synchronised

Phase 2SI Value : "0 0" : Non synchronised (default value)

"0 1" : Synchronised"1 0" : Pre-Synchronised not supported"1 1" : Pseudo-Synchronised not supported

ROT Report Observed Time difference"0" Time difference IE shall not be included in the HANDOVER

COMPLETE message."1" Time difference IE shall be included in the HANDOVER COMPLETE

message.

NCI Normal Cell Indication: "0" Out of range timing advance is ignored (default value).: "1" Out of range timing advance triggers a handover failure procedure.


The fact that Cells are synchronised or not synchronised is operator dependent. The parameter isoptional but required for the Alcatel BSS implementation (O&M choice), the value non synchronised isthe default value.


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l6.18.8 FREQUENCY SHORT LIST

TYPE: C

DEFINITIONTo provide the absolute radio frequency channel numbers used in a cell (fixed lengthfrequency list).

BIT DESCRIPTION


8 7 6 5 4 3 2 1

0 0 0 0 0 0 1 0 1

1 0FORMAT-ID

0 0 0FORM-

ID

F0 W(1)(high part)

2

W(1) (low part) 3

:

W(2) to W(3) are on 9 bits, when presentW(4) to W(7) are on 8 bits, when presentW(8) to W(15) are on 7 bits, when presentW(16) to W(31) are on 6 bits, when presentW(2k) to W((2k+1) - 1) are on 10-k bits


8 7 6 5 4 3 2 1

0 0 0 0 0 0 1 0 1

1 0FORMAT-ID


ORIG-ARFCN

2


(low)

W(1) (high part) 4


:



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8 7 6 5 4 3 2 1

0 0 0 0 0 0 1 0 1

1 0FORMAT-ID


ORIG-ARFCN

2


(low)

W(1) (high part) 4

W(1)(lowpart)

W(2) 5

:



8 7 6 5 4 3 2 1

0 0 0 0 0 0 1 0 1

1 0FORMAT-ID


ORIG-ARFCN

2


(low)

W(1) 4

:



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lVariable bit map format supported

8 7 6 5 4 3 2 1

0 0 0 0 0 0 1 0 1

1 0FORMAT-ID


ORIG-ARFCN

high

2


(low)

RRFCN1

RRFCN2

RRFCN3

RRFCN4

RRFCN5

RRFCN6

RRFCN7

4

: :RRFCN

48RRFCN

49RRFCN

50RRFCN

51RRFCN

52RRFCN

53RRFCN

54RRFCN

5510




F0 : Frequency 0 indicator. Coded 0 if ARFCN 0 is not a member of the set. Coded 1 ifARFCN 0 is a member of the set.


RRFCN N : Relative radio frequency channel number N- For an RF channel with ARFCN = (ORIG-ARFCN + N) mod 1024 belonging to the set,



W : Each non null W(k) allows to compute, together with some previous W(i) the ARFCNF(k) of a frequency in the set (see 3GPP TS 04.18 for computation formulas).


ORIG-ARFCN, RRFCN N : Values stored in BSC and updated according to systemreconfigurations.


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l6.18.9 FREQUENCY LIST

TYPE: C

DEFINITIONTo provide the absolute radio frequency channel numbers used in a cell.

BIT DESCRIPTION

Bit map 0 format supported but not used

8 7 6 5 4 3 2 1

0 0 0 0 0 1 0 1 1


0 0FORMAT-ID

0 0 ARFCN124

ARFCN123

ARFCN122

ARFCN121

3

ARFCN120

ARFCN119

ARFCN118

ARFCN117

ARFCN116

ARFCN115

ARFCN114

ARFCN113

4

: :ARFCN

008ARFCN

007ARFCN

006ARFCN

005ARFCN

004ARFCN

003ARFCN

002ARFCN

00118


8 7 6 5 4 3 2 1

0 0 0 0 0 1 0 1 1


1 0FORMAT-ID

0 0 0FORM-

ID

F0 W(1)(high part)

3

W(1) (low part) 4

:



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8 7 6 5 4 3 2 1

0 0 0 0 0 1 0 1 1


1 0FORMAT-ID


ORIG-ARFCN

3

ORIG-ARFCN (middle part) 4

ORIG-ARFCN

(low)

W(1) (high part) 5


:



8 7 6 5 4 3 2 1

0 0 0 0 0 1 0 1 1


1 0FORMAT-ID


ORIG-ARFCN

3


(low)

W(1) (high part) 5

W(1)(lowpart)

W(2) 6

:



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8 7 6 5 4 3 2 1

0 0 0 0 0 1 0 1 1


1 0FORMAT-ID


ORIG-ARFCN

3


ORIG-ARFCN

(low)

W(1) 5

:


Variable bit map format supported for Biband (P-GSM + DCS 1800, whatever G1 band used ornot), DCS1800, DCS1900, GSM850 and E-GSM.

8 7 6 5 4 3 2 10 0 0 0 0 1 0 1 1

Length of frequency list contents 21 0 0 0 1 1 1 ORIG-FORMAT-ID spare spare FORMAT-ID

(continued)ARFCN

high3

ORIG-ARFCN (middle part) 4ORIG-ARFC

Nlow

RRFCN1

RRFCN2

RRFCN3

RRFCN4

RRFCN5

RRFCN6

RRFCN7

5

RRFCN

8k-40

RRFCN8k-39

RRFCN8k-38

RRFCN8k-37

RRFCN8k-36

RRFCN8k-35

RRFCN8k-34

RRFCN8k-33

k

k indicates the octet number of the I.E. k ≤ 131.


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F0 : Frequency 0 indicator. Coded 0 if ARFCN 0 is not a member of the set. Coded 1 if ARFCN0 is a member of the set.


RRFCN N : Relative radio frequency channel number N- For an RF channel with ARFCN = ORIG-ARFCN + N) mod 1024 belonging to the set,



W : Each non null W(k) allows to compute, together with some previous W(i) the ARFCN F(k)of a frequency in the set (see 3GPP TS 04.18 for computation formulas).


ORIG-ARFCN, RRFCN N : Values stored in BSC and updated according to systemreconfigurations.


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l6.18.10 CELL CHANNEL DESCRIPTION

TYPE: C

DEFINITIONTo provide the reference frequency list to be used to decode the mobile allocation informationelement.

BIT DESCRIPTION

Bitmap 0 format

8 7 6 5 4 3 2 1

0 1 1 0 0 0 1 0 1

0 0 0 0 CA ARFCN 2

FORMAT-ID 124 123 122 121

120CA ARFCN

......................... 1133

...........

CA ARFCN 17008 007 006 005 004 003 002 001



FORMAT-ID : Format identifier Only bitmap 0 Format is supported.




Format-ID : Fixed value = 00.

CA ARFCN N : Value stored in BSC and updated according to system reconfigurations.

NOTE : Only the Bit map 0 format is used (on a dedicated channel in HANDOVER COMMAND forSDCCH or P-GSM TCH in GSM900).


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l6.18.11 MULTISLOT ALLOCATION

TYPE: C

DEFINITIONTo provide a description of which channels are used in downlink and uplink respectively, in a multislotconfiguration.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

0 0 0 1 0 0 0 0 1

Length = 1 2

1ext

DA7

DA6

DA5

DA4

DA3

DA2

DA1

3

Or8 7 6 5 4 3 2 1

0 0 0 1 0 0 0 0 1

Length = 2 2

0ext

DA7

DA6

DA5

DA4

DA3

DA2

DA1

3

1ext

UA7

UA6

UA5

UA4

UA3

UA2

UA1

3a


Octet 3

DA 1-7: Indicates additional downlink channel allocation.If bit DA n is set to "1" this indicates thattimeslot TN = (n + TNm)mod8 is assigned. If bit DA n is set to "0" the corresponding timeslotis not assigned. TNm is the timeslot number of the main link.

Octet 3a

UA 1-7: Indicates additional uplink channel allocation.If bit UA n is set to "1" this indicates thattimeslot TN = (n + TNm)mod8 is assigned. If bit UA n is set to "0" the corresponding timeslotis not assigned. TNm is the timeslot number of the main link.

Note: If octet 3a is not included the timeslots indicated by octet 3 are allocated in both downlinkand uplink direction


The BSC has to provide the information: DA 1-7. The BSC can provide optionally the information: UA1-7.


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l6.18.12 CHANNEL MODE

TYPE: O

DEFINITIONThe channel mode information element gives the mode of encoding, decoding and transcoding.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

0 1 1 0 0 0 1 1

mode



Bits 8 7 6 5 4 3 2 10 0 0 0 0 0 0 0 signalling only0 0 0 0 0 0 0 1 speech (full rate or half rate version 1)0 0 1 0 0 0 0 1 speech (full rate or half rate version 2)0 1 0 0 0 0 0 1 speech (full rate or half rate version 3)0 0 0 0 1 1 1 1 data 14.5 kbit/s radio interface rate not supported0 0 0 0 0 0 1 1 data 12 kbit/s radio interface rate0 0 0 0 1 0 1 1 data 6 kbit/s radio interface rate0 0 0 1 0 0 1 1 data 3.6 kbit/s radio interface rate



This parameter is deduced from the A interface Channel type Info element.

Data rates received on the A interface which are lower than 2.4 kbit/s are mapped onto the "data 3.6kbit/s radio interface rate" in this element.


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l6.18.13 FREQUENCY CHANNEL SEQUENCE

TYPE: C

DEFINITIONTo provide the absolute radio frequency channel numbers used in the Mobile Hopping Sequence. Thisparameter will be always used instead of Mobile Allocation, and cell channel description elements(primary band of GSM900).

BIT DESCRIPTION

8 7 6 5 4 3 2 1

1 0 1 1 0 1 0 0 1

2 0 Lowest ARFCN

3 inc skip of ARFCN 1 inc skip of ARFCN 2

: :

10 inc skip of ARFCN 15 inc skip of ARFCN 16

Bit 8 of octet 2 is spare.


Lowest ARFCN: Value x: 1 to 124this field is coded as the binary representation of the lowest absolute RF channel, appearing inthe sequence of channels used in frequency hopping.

inc skip of ARFCN n:this field is coded as the binary representation of the Increment of preceding absolute RFchannel number appearing in the sequence of channels used in the frequency hopping n =1,...,16.

Range: 0 to 15The value 0 means a increment of 15, but the concerned channel is not used and the next field (i.e.Increment skip ARFCN N+1) if present must be added to the increment to determine the nextabsolute RF channel number.


Same as Mobile Allocation and cell channel description. Stored and updated during systemreconfiguration.


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l6.18.14 MOBILE ALLOCATION, after time

TYPE C

DEFINITIONTo provide the part of the RF channels belonging to the cell allocation which is used in the MobileStation hopping sequence (primary band in GSM900).

BIT DESCRIPTION

8 7 6 5 4 3 2 1

0 1 1 1 0 0 1 0

length of Mobile allocation contents(value ≤ 8 )

MAC8n

MAC

8n-1

MAC

8n-7: :

MAC

008

MAC

001


MA length depends on the relative frequency span of the frequencies in the cell allocation frequencylist.

MA Ci:Mobile Allocation RF Channel i - the RF channels represented in the MA C i bit fields are those whichin the "Cell Channel Description" information element are coded with "1" in the CA ARFCN N bit fields.



For a RF channel belonging to the Mobile Allocation the MA C i bit is coded with a "1", for a RFchannel not belonging to the Mobile Allocation, the MA C i bit is coded with a "0".If NF mod 8 <> 0then bits NF to 8n in octet 3 must be coded with a "0" in each.



At the BSC site the following actions have to be performed

Mobile Allocation Stored and Updated during system reconfiguration.


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l6.18.15 CIPHER MODE SETTING

TYPE: O

DEFINITIONThe purpose of the cipher mode setting information element is to indicate whether stream cipheringshall be started or not. When ciphering is started, it indicates the algorithm to be used (except forGSM phase 1 MS).

BIT DESCRIPTION

8 7 6 5 4 3 2 1

1 0 0 1 Algorithm identifier SC


Algorithm IdentifierIf SC = 1 then:

Bits 4 3 20 0 0 Cipher with algorithm A5/10 0 1 Cipher with algorithm A5/20 1 0 Cipher with algorithm A5/3 Not supported in this release0 1 1 Cipher with algorithm A5/4 Not supported in this release1 0 0 Cipher with algorithm A5/5 Not supported in this release1 0 1 Cipher with algorithm A5/6 Not supported in this release1 1 0 Cipher with algorithm A5/7 Not supported in this release1 1 1 Reserved Not supported in this release

Bits 2, 3 and 4 are always set to 0 for GSM Phase 1 MS.

SC bit: "0": No ciphering"1": Start ciphering


According to the ciphering procedure scenario, the value 0 is used when no ciphering is needed.


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TYPE: O

DEFINITION :The MultiRate configuration information element gives all parameters related to a MultiRate speechcodec.

BIT DESCRIPTION

8 7 6 5 4 3 2 10 0 0 0 0 0 1 1 octet 1

Lengthoctet 2



.

.

octet n (n ≤ 8)



Bits 8 7 6




Bit 5



Bit 4

0 The initial codec mode is defined by the implicit rule provided in 3GPP TS 05.09


0 Spare

Start Mode:

Bits 2 1



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8 7 6 5 4 3 2 1



8 7 6 5 4 3 2 1





8 7 6 5 4 3 2 1





8 7 6 5 4 3 2 1






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LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED HANDOVER COMPLETE

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l6.19 HANDOVER COMPLETE

NAME HANDOVER COMPLETE


CHANNEL/USAGE


3GPP-REF 04.18

FUNCTION This message is sent on the main DCCH from Mobile Station to the network toindicate that the Mobile Station has established the main signalling linksuccessfully.



INFORMATIONELEMENT

LISTHeaderRR CauseMobile Observed Time Difference

M VO TLV not used

215



FOLLOWINGEVENT Release of old channels Handover failure

T3013T9013

SPECIFDOC. REF.


LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED HANDOVER COMPLETE

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8 7 6 5 4 3 2 1

0 0 0 0 0 1 1 0

0 0 1 0 1 1 0 0


6.19.2 RR CAUSE

TYPE: M

DEFINITIONTo provide the reason for handover complete.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

RR CAUSE VALUE


RR cause value (octet 1)


This parameter is transparent for the BTS.

The BSC does not check the value given by the MS. The BSC gives this information to the MSC in the"Handover Complete" message on the A Interface.

LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED HANDOVER FAILURE

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l6.20 HANDOVER FAILURE

NAME HANDOVER FAILURE


CHANNEL/USAGE


3GPP-REF 04.18

FUNCTION This message is sent on the main DCCH on the old channel from the MobileStation to the network to indicate that the Mobile Station has failed to seize thenew channel.



INFORMATIONELEMENT


21



FOLLOWINGEVENT

T3103T8

SPECIFDOC. REF.


LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED HANDOVER FAILURE

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8 7 6 5 4 3 2 1

0 0 0 0 0 1 1 0

0 0 1 0 1 0 0 0


6.20.2 RR CAUSE

TYPE: M

DEFINITIONTo provide the reason for handover failure.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

RR CAUSE VALUE


The RR cause value (octet 1)


This parameter is transparent to the BSS

The BSC does not check the value given by the MS. The BSC gives this information to the MSC in the"Handover Failure" message on the A Interface.

LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED IMMEDIATE ASSIGNMENT

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l6.21 IMMEDIATE ASSIGNMENT

NAME IMMEDIATE ASSIGNMENT


CHANNEL/USAGE

CCCH/(AGCH-PCH)

3GPP-REF 04.18

FUNCTION This message is sent on the CCCH by the network to the MS in idle mode tochange the channel configuration to dedicated configuration while staying in thesame cell or to allocate resources for uplink or downlink packet data transfer.



INFORMATIONELEMENT

LISTL2 Pseudo LengthHeaderPage modeDedicated mode or TBFChannel DescriptionPacket Channel DescriptionRequest ReferenceTiming AdvanceMobile AllocationStarting TimeIA Rest Octets

M VM VM VM VC VC VM VM VM LVO TVM V

Not Used

12½½3331

1-93

0-11



FOLLOWINGEVENT

Access to main DCCHor completion of establishment ofTemporary Block Flow for data

transfer

Release resources if MS doesnot access the new channelor retries establishment ofdownlink TBF

T3101 (forCS service

only)

SPECIFDOC. REF.

Paging and Access Grant Control (ref. [1])Radio and link establishment (ref. [2])FBS GPRS - Radio Interface - RRM sublayer - PCC (ref. [31])


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6.21.1.1 CS Assignment

8 7 6 5 4 3 2 1

L2 Pseudo length L2 Pseudo Length 0 1

0 0 0 0 0 1 1 0

0 0 1 1 1 1 1 1

Page Mode &Dedicated mode or

TBF

0Spare

0TMA

0downlink

0T/D

0Spare

0Spare

Page Mode



Channel T S C H=0-> spare ARFCN(High Part)

Description MAIOlow part

H S N

ARFCN (Low part)

Request RA

Reference T1' T3 High Part

T3 Low part T2

Timing Advance 0 0 Timing Advance Value

Length of mobile allocation contents ≤ 8

MobileAllocation

MAC8n

MAC

8n-1

MAC

8n-7: :

MAC8

MAC1

IA Rest OctetsP = 0 0 1

spare0

spare1

spare0

spare1

spare1

spare0

spare0

spare1

spare0

spare1

spare0

spare1

spare1

spare::

::

0spare

0spare

1spare

0spare

1spare

0spare

1spare

1spare

The length of the message is always 23 octets, therefore the length of the IA rest octets depends onthe length of the mobile allocation.


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l6.21.1.2 PS assignment

8 7 6 5 4 3 2 1


0 0 0 0 0 1 1 0

0 0 1 1 1 1 1 1

Page Mode &Dedicated mode or

TBF

0Spare

0TMA

downlink 1T/D

0Spare

0Spare

Page Mode

Packet Channel Field dedicated to the GPRS service

Description See FBS GPRS - Radio Interface - RRM sublayer - PCC (ref. [31])

Request RA


T3 Low part T2


Length of mobile allocation contents ≤<= 8

MobileAllocation

MAC8n

MAC

8n-1

MAC

8n-7: :

MAC8

MAC1

IA Rest Octets See FBS GPRS - Radio Interface - RRM sublayer - PCC (ref. [31])


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l6.21.2 L2 PSEUDO LENGTH

TYPE: M

DEFINITIONThis information element indicates the number of octets following it in the message which are to beinterpreted in the scope of phase 1 protocol.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

L2 Pseudo Length value 0 1



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l6.21.3 PAGE MODE / Dedicated mode or TBF

TYPE: M

DEFINITION

• Page ModeTo control the action of the Mobile Station belonging to the paging subgroup corresponding tothe paging subchannel.

• Dedicated mode or TBFIndicates to the mobile station whether the rest of the message shall be decoded as anIMMEDIATE ASSIGNMENT message allocating a channel in dedicated mode or whether therest of the message shall be decoded as the allocation of a Temporary Block Flow.This IE also indicates:� whether the IMMEDIATE ASSIGNMENT message relates to a downlink TBF for a mobile

station in packet idle mode; and� whether the IMMEDIATE ASSIGNMENT message is the first message of two

IMMEDIATE ASSIGNMENT messages in a two-message assignment of an uplink ordownlink TBF

BIT DESCRIPTION

8 7 6 5 4 3 2 1

0spare

0TMA

downlink T/D 0spare

0spare

Page Mode

|____________________________| |_______________________| Dedicated mode or TBF Page Mode


Page Mode 0 0 Normal paging used in Paging Request messages.0 1 Extended paging Not used1 0 Paging - Reorganisation Not used1 1 Same as before (only used for immediate assignment)

TMA (Two Message Assignment0: No meaning (Note that TMA is always set to ‘0’ by the Alcatel BSS).1: This message is the first message of two in a two-message assignment of an uplink or downlink TBF (not used by the Alcatel BSS)

downlink (downlink assignment to mobile in packet idle mode):0: No meaning1: this message assigns a resource to the mobile station identified in the IA rest octet. The type of resource (either dedicated mode or TBF) is indicated by T/D bit.

T/D (TBF or Dedicated mode):0 : this message assigns a dedicated mode resource1 : this message assigns a Temporary Block Flow (TBF)



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l6.21.4 CHANNEL DESCRIPTION

TYPE: C

DEFINITION


BIT DESCRIPTION

8 7 6 5 4 3 2 1






Octet 1





Octets 2 and 3:



Channel selector:


0 0 spare




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l


MAIO:Octet 2 Bits 4 to 1 High partOctet 3 Bits 8 to 7 Low part

HSN (Octet 3, Bits 1 to 6)Value 0 to 63.The HSN field is coded as the binary representation of the hopping sequence number.





6.21.5 PACKET CHANNEL DESCRIPTION

TYPE: C

DEFINITION

To provide a description of a Packet Data Physical Channel (PDCH).

BIT DESCRIPTION / SUB PARAMETER DEFINITIONSee FBS GPRS - Radio Interface - RRM sublayer - PCC (ref. [31])



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l6.21.6 REQUEST REFERENCE

TYPE: M

DEFINITIONTo provide the random access number used in the channel request and the frame number, FNmodulo 42432 in which the channel request was received.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

RA

T1' T3High part

T3Low part

T2


RA Random Number

T1', T3, T2 Starting time information element

T1': binary representation of (FN div 1326) mod 32T3: " " FN mod 51T2: " " FN mod 26

FN mod 42432 = 51 x ((T3 - T2) mod 26) + T3 + 51 x 26 x T1'

In case the IMMEDIATE ASSIGNMENT message conveys a downlink TBF establishment, the RA bitsare set to 101xxxxx to avoid that a MS considers the message as an answer to a request sent on theRACH channel.


RA: This information comes from the MS in Channel Required message addressed by the BTS. It isused to allow the MS to recognise its own request among those sent by the BSC at the same time.

T1', T3, T2 are also stored from Channel Required message Time of arrival (in terms of FrameNumber) of the Access Burst given by the BTS in the Channel Required message.


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l6.21.7 TIMING ADVANCE

TYPE: M

DEFINITIONTo provide Timing Advance value

BIT DESCRIPTION

8 7 6 5 4 3 2 1

0 0 Timing Advance Value

Bits 7, 8 are spare bits.


Binary representation of the timing advance in bit periods (1 bit period 48/13 µs).

In case the IMMEDIATE ASSIGNMENT message conveys a downlink TBF establishment, the timingadvance value is set to 0 as it is not known. The IMMEDIATE ASSIGNMENT REST OCTET indicatesthat the mobile station shall consider the field as not valid.


The access delay is stored by the BSC and sent to the MS as Timing advance.


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l6.21.8 MOBILE ALLOCATION

TYPE: M

DEFINITIONTo provide the part of the RF channels belonging to the cell allocation which is used in the MobileStation hopping sequence.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

Length of Mobile alloc. contents ≤ 8

MAC8n

MAC

8n-1

MAC

8n-7:

MAC8

MAC1


MA length depends on the relative frequency span of the frequencies in the cell allocation frequencylist

MA Ci: Mobile Allocation RF channel i - the RF channels represented in the MA Ci bit fields are thosewhich in the cell channel description information element are coded with "1" in the CA ARFCNN bit fields.



For a RF channel belonging to the Mobile Allocation the MA Ci bit is coded with a "1",for a RF channel not belonging to the Mobile Allocation, the MA Ci bit is coded with a "0".


The parameter is transparent for the BTS when received from the BSC.Note: mandatory if Frequency Hopping system in used, otherwise if not sent the length is 0


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l6.21.9 IA REST OCTETS

TYPE: M

DEFINITIONThe IA rest octet information element contains spare bits and possibly either a packet uplinkassignment construction, a packet downlink assignment construction, a second part packetassignment construction or a frequency parameters, before time.

BIT DESCRIPTION

See FBS GPRS - Radio Interface - RRM sublayer - PCC (ref. [31]).


LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED IMMEDIATE ASSIGNMENT EXTENDED

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l6.22 IMMEDIATE ASSIGNMENT EXTENDED

NAME IMMEDIATE ASSIGNMENT EXTENDED


CHANNEL/USAGE

CCCH/(AGCH-PCH)

3GPP-REF 04.18

FUNCTION This message is sent on the CCCH by the network to two MSs in idle mode tochange the channel configuration to dedicated configuration while staying in thesame cell.

DIRECTION From : BTS To : 2 MSs


INFORMATIONELEMENT

LISTL2 Pseudo LengthHeaderPage modeSpareChannel DescriptionRequest ReferenceTiming AdvanceChannel DescriptionRequest ReferenceTiming AdvanceMobile AllocationStarting TimeIAX Rest Octets

M VM VM V

M VM VM VM VM VM VM LVO TVM V

first MSfirst MSfirst MS

second MSsecond MSsecond MS

Not Used

12½½331331

1-53

0-4



FOLLOWINGEVENT

Access to main DCCH Release resources if MS doesnot access the new channel

T3101

SPECIFDOC. REF.

Paging and Access Grant Control (ref. [1])Radio and link establishment (ref. [2])


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8 7 6 5 4 3 2 1


0 0 0 0 0 1 1 00 0 1 1 1 0 0 1

Page Mode 0 0 0 0 0 0 PM

Channel type and TDMA offset TNH=1-> MAIO (high part)

Channel T S C H=0-> spare ARFCN(High Part)

Description MAIO(low part)

H S N

ARFCN (Low part)

Request RAReference T1' T3 High Part

T3 Low part T2


Channel type and TDMA offset TNH=1-> MAIO (high part)

T S C H=0-> spare ARFCN(High Part)

MAIO(low part)

H S N

ARFCN (Low part)

Request RAReference T1' T3 High Part

T3 Low part T2


Length of mobile allocation contents ≤ 4Mobile

AllocationMAC8n

MAC

8n-1

MAC

8n-7: :

MAC8

MAC1

IAX Rest Octets0

spare0

spare1

spare0

spare1

spare0

spare1

spare1

spare::

::

0spare

0spare

1spare

0spare

1spare

0spare

1spare

1spare

The length of the message is always 23 octets, therefore the length of the IAX rest octets depends onthe length of the mobile allocation.


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TYPE : M


BIT DESCRIPTION

8 7 6 5 4 3 2 1



6.22.3 PAGE MODE

TYPE : M

DEFINITIONTo control the action of the Mobile Station belonging to the paging subgroup corresponding to thepaging subchannel.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

1 0 1 1 0 0 PM

|_______________________| IEI *

IEI value is not defined in GSM phase 2 (never sent or received on the Radio interface).

Bits 3 and 4 are spare bits.


Page Mode 0 0 Normal paging Not used0 1 Extended paging Not used1 0 Paging - Reorganisation Not used1 1 Same as before Always used



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l6.22.4 CHANNEL DESCRIPTION

TYPE : M

DEFINITION


BIT DESCRIPTION

8 7 6 5 4 3 2 1

0 1 1 0 0 1 0 0 1






Octet 2





Octets 3 and 4 :



Channel selector :

H = "0" : The channel selector field consists of the absolute RF channel number.Bits 4 3

0 0 spare


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lARFCN :



H = "1" : The channel selector field consists of the mobile allocation index offset, MAIO, andthe hopping sequence number, HSN.

MAIO :Octet 3 Bits 4 to 1 High partOctet 4 Bits 8 to 7 Low part

HSN (Octet 4, Bits 1 to 6)Value 0 to 63.The HSN field is coded as the binary representation of the hopping sequence number.



At the BSC site, the BSC has to provide the following information :• Channel type and TDMA offset and TN depends of the resource to be allocated by the resource

manager.• H : fixed value according if hopping is used or not (this information has to be provided by O&M).• Channel selector (it is MAIO).• HSN : value defined per TS.


MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 184/389

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TYPE : M


BIT DESCRIPTION

8 7 6 5 4 3 2 1

0 1 1 1 1 0 0 1

RA

T1' T3High part

T3Low part

T2


RA Random Number


T1' : binary representation of (FN div 1326) mod 32T3 : " " FN mod 51T2 : " " FN mod 26



RA This information comes from the MS in Channel Required message addressed by the BTS. It isused to allow the MS to recognise its own request among those sent by the BSC at the same time.



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TYPE : M


BIT DESCRIPTION

8 7 6 5 4 3 2 1

0 1 1 1 1 1 0 1




Binary representation of the timing advance in bit periods (1 bit period 48/13 µs).


The access delay is stored by the BSC and sent to the MS as Timing advance.


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l6.22.7 MOBILE ALLOCATION

TYPE : M

DEFINITIONTo provide the part of the RF channels belonging to the cell allocation which is used in the MobileStation hopping sequence.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

0 1 1 1 0 0 1 0

Length of Mobile alloc. contents ≤ 4

MAC8n

MAC

8n-1

MAC

8n-7:

MAC8

MAC1


MA length depends on the number of frequencies in the cell allocation frequency list ( up to 4 for 32frequencies ).

MA Ci : Mobile Allocation RF channel i - the RF channels represented in the MA C i bit fields are those which in the cell channel description information element are coded with "1" in the CA ARFCN N bit fields.



For a RF channel belonging to the Mobile Allocation the MA Ci bit is coded with a"1", for a RF channel not belonging to the Mobile Allocation, the MA C bit is codedwith a "0".


The parameter is transparent for the BTS when received from the BSC.Note: mandatory if Frequency Hopping system in used, otherwise the length is 0.


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l6.22.8 IAX REST OCTETS

TYPE : M

DEFINITIONThe IAX rest octet information element contains spare bits.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

0spare

0spare

1spare

0spare

1spare

0spare

1spare

1spare

0spare

0spare

1spare

0spare

1spare

0spare

1spare

1spare

::

::

0spare

0spare

1spare

0spare

1spare

0spare

1spare

1spare


LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED IMMEDIATE ASSIGNMENT REJECT

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l6.23 IMMEDIATE ASSIGNMENT REJECT

NAME IMMEDIATE ASSIGNMENT REJECT


CHANNEL/USAGE

CCCH/(AGCH-PCH)

3GPP-REF 04.18

FUNCTION This message is sent on the CCCH by the network to up to four MSs in idle modein order to delay their random access procedures.

DIRECTION From : BTS To : up to four MSs


INFORMATIONELEMENT

LISTL2 Pseudo LengthHeaderPage modeSpareHalf OctetRequest Reference 1Wait Indication 1Request Reference 2Wait Indication 2Request Reference 3Wait Indication 3Request Reference 4Wait Indication 4IAR Rest Octets

M VM VM VM VM VM VM VM VM VM VM VM VM V

first MSfirst MS

second MSsecond MS

third MSthird MS

fourth MSfourth MS

12½½313131313



FOLLOWINGEVENT

SPECIFDOC. REF.

Paging and Access Grant Control (ref. [1])Radio and link establishment (ref. [2])FBS - Radio Interface - RRM Sub-layer (PCC) (ref. [31])


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8 7 6 5 4 3 2 1


0 0 0 0 0 1 1 0

0 0 1 1 1 0 1 0

Page Mode 0 0 0 0 0 0 PM

Request RA


1 T3 Low part T2

Wait Indication 1 T3122 timeout value

Request RA


2 T3 Low part T2


Request RA


3 T3 Low part T2


Request RA


4 T3 Low part T2


IAR Rest Octets0

spare0

spare1

spare0

spare1

spare0

spare1

spare1

spare0

spare0

spare1

spare0

spare1

spare0

spare1

spare1

spare0

spare0

spare1

spare0

spare1

spare0

spare1

spare1

spare


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TYPE : M


BIT DESCRIPTION

8 7 6 5 4 3 2 1



6.23.3 PAGE MODE

TYPE : M


BIT DESCRIPTION

8 7 6 5 4 3 2 1

1 0 1 1 0 0 PM

|_______________________| IEI *

IEI value is not defined in GSM phase 2 (never sent or received on the Radio interface).



Page Mode 0 0 Normal paging Not used0 1 Extended paging Not used1 0 Paging - Reorganisation Not used1 1 Same as before Always used



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TYPE : M


BIT DESCRIPTION

8 7 6 5 4 3 2 1

0 1 1 1 1 0 0 1

RA

T1' T3High part

T3Low part

T2


RA Random Number


T1' : binary representation of (FN div 1326) mod 32T3 : " " FN mod 51T2 : " " FN mod 26



RA: This information comes from the MS in Channel Required message addressed by the BTS. It isused to allow the MS to recognise its own request among those sent by the BSC at the same time.



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l6.23.5 WAIT INDICATION

TYPE : M

DEFINITIONThis information element indicates the number of seconds the MS shall wait before sending anotherrandom access.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

T3122 / T3142 timeout value (Note 1)

Note 1: When IMMEDIATE ASSIGNMENT REJECT message is for RR connection establishmentthen this IE contains the timer value for T3122. If IMMEDIATE ASSIGNMENT REJECTmessage is for TBF establishment for GPRS MS (in case of saturated PDCHs or of TFI lack)then this IE contain the timer value for T3142 (Note that T3142 is named WI_PR in the AlcatelBSS).


6.23.6 IAR REST OCTETS

TYPE : M

DEFINITIONThe IAR rest octet information element contains spare bits.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

0spare

0spare

1spare

0spare

1spare

0spare

1spare

1spare

0spare

0spare

1spare

0spare

1spare

0spare

1spare

1spare

0spare

0spare

1spare

0spare

1spare

0spare

1spare

1spare


LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED IMSI DETACH INDICATION

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l6.24 IMSI DETACH INDICATION

NAME IMSI DETACH INDICATION


CHANNEL/USAGE

SDCCH BTS Transparent

3GPP-REF 24.008

FUNCTION To set the deactivation indication in the network (MSC). The BSS is only nontransparent to the classmark information


INFORMATION ELEMENT NAME TYPE COMMENT LENGTH

INFORMATIONELEMENT

LISTHeaderMobile station classmark1Mobile identity

M VM LV

21

2-9



FOLLOWINGEVENT

SPECIFDOC. REF.



8 7 6 5 4 3 2 1

0 0 0 0 0 1 0 1

0 N(SD) 0 0 0 0 0 1

Mobile stationclassmark 1

0 Revision level ES-IND

A5/1 RF powercapab.


Mobile ID digit 1 OEI Type of ID

Identity ID digit 3 ID digit 2

: :ID digit p+1 ID digit P


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TYPE: M

DEFINITIONTo provide the network with Information concerning the capabilities of the MS.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

0 Revision level ESIND

A5/1 RF powercapab.


Revision level : Value 00 Reserved for Phase 1 Value 01 Used for phase 2 MSs

Value 10 Used by mobile stations supporting R99 or laterversions of the protocol

ES IND : Value 0 Controlled Early Classmark Sending optionnot implemented

Value 1 Controlled Early Classmark Sending optionimplemented

A5/1 : Value 0 Algorithm A5/1 available Value 1 Algorithm A5/1 not available


GSM900 and GSM8500 0 0 class 10 0 1 class 20 1 0 class 30 1 1 class 41 0 0 class 5All other values reserved




The BSC is non transparent to this parameter, in order to read the capabilities of the attached MSs.If it is not possible to determine the MS Revision level, then 'Reserved for Phase 1' is assumed.If the RF power capability is not in the correct range then a default value is used (see reference [25]).If it is not possible to determine the MS ciphering capabilites, then only 'no encryption' is assumed.


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TYPE: M

DEFINITIONTo provide either the IMSI, the TMSI or the IMEI. IMEISV is not used in the IMSI Detach Indicationmessage.


BIT DESCRIPTION

8 7 6 5 4 3 2 1




: :



Type of ID: 0 0 1 IMSI0 1 0 IMEI0 1 1 IMEISV (Not used)1 0 0 TMSI0 0 0 No identity (Not used)other values reserved




Octet 2For the IMSI, IMEI and the IMEISV, this field is coded using BCD coding (number 0 through 9). If thenumber of identify digits is even then bits 5 to 8 of the last octet shall be filled with an end mark codedas '1111'.If the mobile identity is the TMSI then bits 5 to 8 of octet 2 is coded as '1111' and bit 8 of octet 3 is themost significant bit, and bit 1 of last octet is the least significant bit.


LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED LOCATION UPDATING REQUEST

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l6.25 LOCATION UPDATING REQUEST

NAME LOCATION UPDATING REQUEST


CHANNEL/USAGE

Main DCCH BTS Transparent

3GPP-REF 24.008

FUNCTION The BSC is only non transparent to the classmark information in order to knowthe MS capabilities.



INFORMATIONELEMENT

LISTHeaderLocation updating typeCiphering key sequence numberLocation area identificationMobile station classmark1Mobile IdentityMobile station classmark for UMTS

M VM VM VM VM LV

M TLV Not used

2½½51

2-9



FOLLOWINGEVENT

SPECIFDOC. REF.


1/2 means half-octet.


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0 0 0 0 0 1 0 1

0 N(SD) 0 0 1 0 0 0

Ciphering Key Seq& loc. upd. type

0 key sequence FOR 0 LUT


Location Area MNC Digit 3 (Note) MCC Digit 3

Identification MNC Digit 2 MNC Digit 1

LAC

LAC (continued)

Mobile stationClassmark 1

0 Revision level ES-IND

A5/1 RF powercapab.




.... ......




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l6.25.2 LOCATION UPDATING TYPE

TYPE: M

DEFINITIONTo indicate why the location updating is performed by MS.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

FOR 0 LUT

Bit 3 is a spare bit.


LUT: 00 Normal location updating01 Periodic updating10 IMSI attach11 Reserved

FOR 0 No follow on request pending1 Follow on request pending


6.25.3 CIPHERING KEY SEQUENCE NUMBER

TYPE: M

DEFINITIONIdentification of the ciphering key Kc which is stored in the Mobile Station without invoking theauthentification procedure.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

key sequence


Key sequence:value 000 : Possible values for ciphering key sequence number.

:110

value 111 : no key is available (MS to network)Reserved (network to MS)

PARAMETER ORIGIN - ACTION ON PARAMETERBSC Transparent.


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TYPE: M

DEFINITIONTo provide unambiguous identification of previous Location Area of the Mobile Station within the areacovered by GSM system.

BIT DESCRIPTION

8 7 6 5 4 3 2 1


MNC Digit 3 (Note) MCC Digit 3


LAC

LAC (continued)



MCC Mobile Country Code (See CCITT. E.212)MNC Mobile Network Code (BCD)LAC Location Area Code (Coding scheme chosen by administration)


BSC Transparent.


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TYPE: M

DEFINITIONTo provide the network with Information concerning aspects with both high and low priority of theMobile Station equipment.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

0 Revision level ESIND

A5/1 RF powercapab.


Revision level : Value 00 Reserved for Phase 1 Value 01 Used for phase 2 MSs

Value 10 Used by mobile stations supporting R99 or laterversions of the protocol

ES IND : Value 0 Controlled Early Classmark Sending optionnot implemented

Value 1 Controlled Early Classmark Sending optionimplemented

A5/1 : Value 0 Algorithm A5/1 available Value 1 Algorithm A5/1 not available






The BSC is non transparent to this parameter, in order to read the capabilities of the attached MSs.If it is not possible to determine the MS Revision level, then 'Reserved for Phase 1' is assumed.If the RF power capability is not in the correct range then a default value is used (see reference [25]).If it is not possible to determine the MS ciphering capabilites, then only 'no encryption' is assumed.


MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 201/389

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TYPE: M

DEFINITIONTo provide either the IMSI, the TMSI or the IMEI. IMEISV is not used in the Location UpdatingRequest message.


BIT DESCRIPTION

8 7 6 5 4 3 2 1

1 Length of Mobile Identity contents

2 ID digit 1 OEI Type of ID

3 ID digit 3 ID digit 2

: :

N ID digit p+1 ID digit P


Type of ID: 0 0 1 IMSI0 1 0 IMEI0 1 1 IMEISV1 0 0 TMSI0 0 0 No identityother values reserved

OEI : Odd Even Indicator

value 0: even number of identity digits (even for TMSI) 1: odd number of digits

Octet 2For the IMSI, IMEI and the IMEISV, this field is coded using BCD coding (number 0 through 9). If thenumber of identify digits is even then bits 5 to 8 of the last octet shall be filled with an end mark codedas '1111'.If the mobile identity is the TMSI then bits 5 to 8 of octet 2 is coded as '1111' and bit 8 of octet 3 is themost significant bit, and bit 1 of last octet is the least significant bit.


BSC transparent.

LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED MEASUREMENT REPORT

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l6.26 MEASUREMENT REPORT

NAME MEASUREMENT REPORT


CHANNEL/USAGE

SACCH

3GPP-REF 04.18

FUNCTION This message is sent on the SACCH by the Mobile Station to the network toreport measurement results about the dedicated channel and about neighbourcells.



INFORMATIONELEMENT

LISTHeaderMeasurement Results M V

216



FOLLOWINGEVENT Send Measurement Results to

the BSC

SPECIFDOC. REF.

Radio Measurements (ref. [12])Power Control &radio link supervision (ref. [14])Handover preparation (ref. [28])


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8 7 6 5 4 3 2 1

0 0 0 0 0 1 1 0 Octet 1

0 0 0 1 0 1 0 1 Octet 2

BAused

DTXUsed

RXLEV - FULL-SERVING CELL Octet 3

0spare

MEASVAL.

RXLEV - SUB-SERVING CELL Octet 4

0spare

RXQUAL-FULLSERVING CELL

RXQUAL-SUBSERVING CELL

NO-NCELL

M(High)

Octet 5

NO CELL-M(Low part)

RXLEV-NCELL1 Octet 6

BCCH-FREQ-NCELL 1 BSIC-NCELL 1(high part)

Octet 7

BSIC-NCELL 1(low part)

RXLEV-NCELL 2(high part)

Octet 8

RXLEVNCELL2 (low)


Octet 9



Octet 10


BCCH-FREQ-NCELL 3 BSIC-NCELL

3(high)

Octet 11



Octet 12

RXLEV-NCELL 4(low part)

BCCH-FREQ-NCELL 4 Octet 13

BSIC-NCELL 4 RXLEV-NCELL 5(high part)

Octet 14

RXLEV NCELL 5 (low part) BCCH-FREQ-NCELL 5(high part)

Octet 15

BCCH-FREQ-NCELL

5(low)

BSIC-NCELL 5 RXLEVNCELL6 (highpart)

Octet 16


Octet 17

BCCH-FREQ-NCELL 6 (low)

BSIC-NCELL 6 Octet 18


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l6.26.2 MEASUREMENT RESULTS

TYPE: M

DEFINITIONTo provide the results of the measurements made by the MS on the serving cell and the neighbourcells.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

BAused

DTXUsed

RXLEV - FULL-SERVING CELL Octet 1

0spare

MEASVAL.

RXLEV - SUB-SERVING CELL Octet 2

0spare

RXQUAL-FULLSERVING CELL

RXQUAL-SUBSERVING CELL

NO-NCELL

M(High)

Octet 3

NO CELL-M(Low part)

RXLEV-NCELL1 Octet 4


Octet 5



Octet 6

RXLEVNCELL2 (low)


Octet 7



Octet 8


BCCH-FREQ-NCELL 3 BSIC-NCELL

3(high)

Octet 9



Octet 10

RXLEV-NCELL 4(low part)

BCCH-FREQ-NCELL 4 Octet 11

BSIC-NCELL 4 RXLEV-NCELL 5(high part)

Octet 12


Octet 13

BCCH-FREQ-NCELL

5(low)

BSIC-NCELL 5 RXLEVNCELL6 (highpart)

Octet 14


Octet 15

BCCH-FREQ-NCELL 6 (low)

BSIC-NCELL 6 Octet 16


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BA-USED : The value of the BA-IND field of the neighbour cells descriptioninformation element defining the BCCH allocation used for the codingof BCCH-FREQ-NCELL fields. Range 0 to 1.

DTX USED : This bit indicates whether or not the MS used DTX during the previousmeasurement period.0 DTX was not used1 DTX was used

RXLEV-FULL-SERVING CELL and RXLEV-SUB-SERVING CELL

Received signal strength on serving cell measured respectively on all slots and on a subsetof slots. It is coded as the binary representation of a value N (refer to GSM TS 05.08).The range is 0 to 63.

MEAS-VALID : This bit indicates if the measurement results for the dedicated channelare valid or not.0 the measurement results are valid.1 the measurement results are not valid.

RXQUAL FULL-SERVING-CELLRXQUAL SUB-SERVING-CELL

Received signal quality on serving cell, measured respectively on all slots and on a subset ofthe slots. The range is 0 to 7.

NO-CELL M : Number of neighbouring cell measurements.

000 No Neighbour cell measurement result001 1 " " "010 2 " " "011 3 " " "100 4 " " "101 5 " " "110 6 " " "111 Neighbour cell information not available for serving cell

Note: If NO_CELL_M<6 the remaining RXLEV_NCELL i.e. BS_FREQ_NCELL-i andBSIC_BCELL-i fields (NO_CELL_M<i≤6) shall be coded with a "0" in each bit.

RXLEV NCELL iReceived signal strength on the i'th neighbouring cell. Range 0 to 63

BCCH FREQ NCELL i : BCCH carrier of the i'th neighbouring cell. It is the representation of theposition of the i'th neighbouring cells BCCH carrier in the BCCH channellist. Range 0 to 31

BSIC NCELL i : Base Station identity code for the i'th neighbouring cell. Range 0 to 63.


This information is used by the BSC to perform pre-processing, power control and handoverevaluation.

LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED PAGING REQUEST TYPE 1

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l6.27 PAGING REQUEST TYPE 1

NAME PAGING REQUEST TYPE 1


CHANNEL/USAGE

CCCH(PCH)

3GPP-REF 04.18

FUNCTION This message is sent on the PCH by the network to up to two mobile stations totrigger channel access. The mobile stations are identified by their (P)TMSI orIMSI.



INFORMATIONELEMENT

LISTL2 Pseudo LengthHeaderPage ModeChannel Needed for Mobiles 1 & 2Mobile Identity 1Mobile Identity 2P1 Rest Octets

M VM VM VM VM LVO TLVM V

Note 1

12½½

2-93-100-17



FOLLOWINGEVENT

MS accesses the CCCH No response to paging

SPECIFDOC. REF.

Paging and Access Grant Control (ref. [1])

(1) The channel needed is set to 'Any Channel'


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8 7 6 5 4 3 2 1

L2 Pseudo Length L2 Pseudo Length Value 0 1

0 0 0 0 0 1 1 0

0 0 1 0 0 0 0 1

Channel needed/Page Mode

0 0 0 0 0 0 PM

Length

Mobile ID digit 1 OEI TYPE OF ID


...................

ID digit P1 ID digit P

0 0 0 1 0 1 1 1

Length

Mobile ID digit 1 OEI TYPE OF ID Optional


...................


0spare

0spare

1spare

0spare

PPI1 PPI2 1spare

1spare

P1 Rest Octets 0spare

0spare

1spare

0spare

1spare

0spare

1spare

1spare

::

::

0spare

0spare

1spare

0spare

1spare

0spare

1spare

1spare


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l6.27.2 PAGE MODE

TYPE: M


BIT DESCRIPTION

8 7 6 5 4 3 2 1

0 0 PM



Page Mode 0 0 Normal paging0 1 Extended paging Not used1 0 Paging - Reorganisation Not used1 1 Same as before Only supported in Immediate Assignment

PARAMETER ORIGIN - ACTION ON PARAMETERThe value 'same as before' has been defined instead of 'reserved' to allow the use of this coding withanother meaning in an upward compatible way for later releases of GSM.

6.27.3 CHANNELS NEEDED FOR MOBILES 1 & 2

TYPE: M

DEFINITIONTo indicate what channel is required for the transaction linked to the paging procedure.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

Channel 2 Channel 1


Channel 1 Value: 00 Any Channel Supported01 SDCCH Not supported10 TCH/F Not supported11 TCH/H or TCH/F Not supported

The field Channel 2 uses the same coding.



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TYPE: M Mobile Identity 1O Mobile Identity 2

DEFINITIONTo provide either the IMSI, the (P)TMSI, but not the IMEI or IMEISV

Note IMSI ≤ 15 digits(P)TMSI = 4 octets

BIT DESCRIPTION

8 7 6 5 4 3 2 1

0 0 0 1 0 1 1 1 *

Length

ID digit 1 OEI TYPE OF ID


...................


*: When the element is mandatory, the IEI is not included.


Type of ID: 0 0 1 IMSI0 1 0 IMEI (not used)0 1 1 IMEISV (not used)1 0 0 (P)TMSI0 0 0 No identity

Other values reserved

The type of Identity is set to '000' when a fill paging message without any valid identity has to be senton the paging subchannel (MS1).

OEI: Odd Even Indicatorvalue 0: even number of identity digits (even for TMSI)

1: odd number of digits


The digit are numerical (0 through 9)(Digit 1 is the most significant)


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le.g. IMSI = 186543

0 0 0 1 0 1 1 1

Length

0 0 0 1 0 0 0 1

0 1 1 0 1 0 0 0

0 1 0 0 0 1 0 1

1 1 1 1 0 0 1 1


BTS provides this parameter (or these parameters) according to those given by MSC through theBSC.

The use of a second Mobile Identity parameter is optional and is given to the choice of the BTS.

6.27.5 P1 REST OCTETS

TYPE: M

DEFINITIONThe P1 rest octet information element contains the Packet Page Indication which indicates the pagingprocedure associated with the mobile station identity (if the identity is not IMSI the Packet PageIndication has no meaning and is ignored by the mobile station).

BIT DESCRIPTION

8 7 6 5 4 3 2 1

0spare

0spare

1spare

0spare

PPI1 PPI2 1spare

1spare

0spare

0spare

1spare

0spare

1spare

0spare

1spare

1spare

::

::

0spare

0spare

1spare

0spare

1spare

0spare

1spare

1spare

PPI1 : The Packet Page Indication 1 relates to the Mobile Station Identity 1.PPI2 : The Packet Page Indication 2 relates to the Mobile Station Identity 2.

L paging procedure for RR connection establishment;H packet paging procedure



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CHANNEL/USAGE

CCCH(PCH)

3GPP-REF 04.18

FUNCTION This message is sent on the PCH by the network to up to three mobile stations totrigger channel access by these. The mobile stations are identified by their(P)TMSI or IMSI.



INFORMATIONELEMENT

LISTL2 Pseudo LengthHeaderPage ModeChannels Needed for mobiles 1 & 2Mobile Identity 1Mobile Identity 2Mobile Identity 3P2 Rest Octets

M V

M VM VM VM VO TLVM V

(2)

(1)

12½½44

3-101-11



FOLLOWINGEVENT MS accesses the CCCH No response to paging

SPECIFDOC. REF.


(1) Always present.(2) The channel needed is set to 'Any Channel'


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8 7 6 5 4 3 2 1


0 0 0 0 0 1 1 0

0 0 1 0 0 0 1 0

Channels neededfor mobiles 1 & 2/Page Mode

0 0 0 0 0 0 PM

(P)TMSI octet 1

TMSI (P)TMSI octet 2

MS 1 (P)TMSI octet 3

(P)TMSI octet 4

(P)TMSI octet 1

TMSI (P)TMSI octet 2

MS 2 (P)TMSI octet 3

(P)TMSI octet 4

0 0 0 1 0 1 1 1

Mobile Length

Identity ID digit 1 OEI TYPE OF ID

MS 3 ID digit 3 ID digit 2

...................

ID digit P+1 ID digit P

P2 RestOctets 0 0 1 0spare

1spare

PPI3 1spare

1spare

0spare

0spare

1spare

0spare

1spare

0spare

1spare

1spare

: :

0spare

0spare

1spare

0spare

1spare

0spare

1spare

1spare


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l6.28.2 PAGE MODE

TYPE: M


BIT DESCRIPTION

8 7 6 5 4 3 2 1

0 0 PM



Page Mode 0 0 Normal paging0 1 Extended paging Not used1 0 Paging - Reorganisation Not used1 1 Same as before Only used in Immediate Assignment


The value 'same as before' has been defined instead of 'reserved' to allow the use of this coding withanother meaning in an upward compatible way for later releases of GSM.


TYPE: M


8 7 6 5 4 3 2 1

Channel 2 Channel 1


Channel 1 Value: 00 Any Channel01 SDCCH Not supported10 TCH/F Not supported11 TCH/H or TCH/F Not supported




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l6.28.4 (P)TMSI

TYPE: M

DEFINITION(Packet) Temporary Mobile Subscriber Identity.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

(P)TMSI octet 1 1

(P)TMSI octet 2 2

(P)TMSI octet 3 3

(P)TMSI octet 4 4

SUBPARAMETER DEFINITION

Transparent for the BSS.


6.28.5 MOBILE IDENTITY

TYPE: O

DEFINITIONTo provide either the IMSI, the (P)TMSI, but not the IMEI or IMEISV.

Note IMSI ≤ 15 digits(P)TMSI = 4 octets

BIT DESCRIPTION

8 7 6 5 4 3 2 1

0 0 0 1 0 1 1 1 1

Length 2

ID digit 1 OEI TYPE OF ID 3

ID digit 3 ID digit 2 4

...................

ID digit P+1 ID digit P N


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Type of ID 0 0 1 IMSI0 1 0 IMEI (not used)0 1 1 IMEISV (not used)1 0 0 (P)TMSI0 0 0 No identity

Other values reservedOEI: Odd Even Indicator



The digit are numerical (0 through 9)(Digit 1 is the most significant)

e.g. IMSI = 186543

0 0 0 0 1 0 0 0 1

Length 2

0 0 0 1 0 0 0 1 3

0 1 1 0 1 0 0 0 4

0 1 0 0 0 1 0 1 5

1 1 1 1 0 0 1 1 6

Octet 3For the IMSI, this field is coded using BCD coding (number 0 through 9). If the number of identifydigits is even then bits 5 to 8 of the last octet shall be filled with an end mark coded as '1111'.If the mobile identity is the TMSI then bits 5 to 8 of octet 3 is coded as '1111' and bit 8 of octet 4 is themost significant bit, and bit 1 of the last octet is the least significant bit.


BTS provides this parameter (or these parameters) according to those given by MSC through theBSC.


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l6.28.6 P2 REST OCTETS

TYPE: M

DEFINITIONThis element contains information on the channel needed by the network.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

CNI CN3 CN3 0spare

1spare

PPI3 1spare

1spare

1

0spare

0spare

1spare

0spare

1spare

0spare

1spare

1spare

2

: :

0spare

0spare

1spare

0spare

1spare

0spare

1spare

1spare

11


CNI Channel Needed Indication 1 An indication of channel required is given. Not supported 0 No indication is given. Default value for CN3=00 Supported

CN3 Channel needed for Mobile Identity 3

Value: 00 Any Channel Not supported01 SDCCH10 TCH/F Not supported11 TCH/F or TCH/H Not supported

Note: Always set to 01 for this release.

PPI3 : Packet Page Indication which indicates the paging procedure associated to the Mobile StationIdentity 3 :

L paging procedure for RR connection establishment;H packet paging procedure

PARAMETER ORIGIN - ACTION ON PARAMETERAs CNI is set to 1 the mobile should ignore the value of CN3 which is set to 01 for this release forphase 1 compatibility reasons.


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CHANNEL/USAGE

CCCH(PCH)

3GPP-REF 04.18

FUNCTION This message is sent on the PCH by the network to up to four mobile stations totrigger channel access by these. The mobile stations are identified by their TMSI.



INFORMATIONELEMENT

LISTL2 Pseudo LengthHeaderPage ModeChannels needed for MS 1 & 2Mobile Identity 1Mobile Identity 2Mobile Identity 3Mobile Identity 4P3 Rest Octets

M V

M VM VM VM VM VM VM V

(1)

12½½44443



FOLLOWINGEVENT MS accesses the CCCH No response to paging

SPECIFDOC. REF.


(1) The channel needed is set to 'Any Channel'


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8 7 6 5 4 3 2 1


0 0 0 0 0 1 1 00 0 1 0 0 1 0 0

Channels needed/Page Mode

0 0 0 0 0 0 PM

(P)TMSI octet 1TMSI (P)TMSI octet 2Mobile 1 (P)TMSI octet 3

(P)TMSI octet 4


(P)TMSI octet 4


(P)TMSI octet 4


(P)TMSI octet 4

0 0 1 0 1 0spare

1spare

1spare

P3 Rest Octets 0spare

0spare

1spare

0spare

1spare

0spare

1spare

1spare

0spare

0spare

1spare

0spare

1spare

0spare

1spare

1spare

6.29.2 PAGE MODE

TYPE: M


BIT DESCRIPTION

8 7 6 5 4 3 2 1

0 0 PM



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Page Mode 0 0 Normal paging0 1 Extended paging Not used1 0 Paging - Reorganisation Not used1 1 Same as before Only supported in Immediate Assignment

PARAMETER ORIGIN - ACTION ON PARAMETERThe value 'same as before' has been defined instead of 'reserved' to allow the use of this coding withanother meaning in an upward compatible way for later releases of GSM.


TYPE: M


BIT DESCRIPTION

8 7 6 5 4 3 2 1Channel 2 Channel 1


Channel 1 Value: 00 Any Channel01 SDCCH Not supported10 TCH/F Not supported11 TCH/F or TCH/H Not supported



6.29.4 (P)TMSI

TYPE: M

DEFINITION(Packet) Temporary Mobile Subscriber Identity.

BIT DESCRIPTION

8 7 6 5 4 3 2 1(P)TMSI octet 1 1(P)TMSI octet 2 2(P)TMSI octet 3 3(P)TMSI octet 4 4


Transparent for the BSS.



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l6.29.5 P3 REST OCTETS

TYPE: M

DEFINITIONThis element contains information of the channel needed by the network.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

CNI CN3 CN3 CN4 CN4 0spare

1spare

1spare

1

0spare

0spare

1spare

0spare

1spare

0spare

1spare

1spare

2

0spare

0spare

1spare

0spare

1spare

0spare

1spare

1spare

3


CNI Channel Needed Indication1 An indication of channel required is given. Not supported0 No indication is given. Default value for CN3=00 Supported


Value: 00 Any Channel not supported01 SDCCH10 TCH/F not supported11 TCH/H or TCH/F not supported


Value: 00 Any Channel not supported01 SDCCH10 TCH/F not supported11 TCH/H or TCH/F not supported

Note: CN3 and CN4 are always set to 01 in this release.

PARAMETER ORIGIN - ACTION ON PARAMETERAs CNI is set to 1 the mobile should ignore the value of CN3 and CN4 which are set to 01 for thisrelease for phase 1 compatibility reasons.

LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED PAGING RESPONSE

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l6.30 PAGING RESPONSE

NAME PAGING RESPONSE


CHANNEL/USAGE


3GPP-REF 04.18 NA

FUNCTION This message is sent on the main DCCH by the MS to the network in connectionwith establishment of the main signalling link as a response to the paging requestmessage. The BSC is only non transparent to the classmark information.

DIRECTION From: MS To: MSC


IELIST Header

Ciphering Key Sequence numberSpareMobile Station classmark2Mobile Identity

M V

M LVM LV

2½½4

2-9



FOLLOWINGEVENT Including as L3 info in "Establish

Indication" to the BSC.

SPECIFDOC. REF.



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Phase 1 MS

8 7 6 5 4 3 2 1

0 0 0 0 0 1 1 0

0 0 1 0 0 1 1 1

spare/Ciphering Key

0 0 0 0 0 key sequence

Length = 2

Classmark Revisionlevel

EncryptionAlgorithm

RF powerCapability

InformationType 2

0 0 0 0 SM.cap





.. .. .. ..

ID Digit p+1 ID Digit p

Phase 2 MS

8 7 6 5 4 3 2 1

0 0 0 0 0 1 1 0

0 0 1 0 0 1 1 1

spare/Ciphering Key

0 0 0 0 0 key sequence

Length of mobile station classmark 2


0spare

Revisionlevel

ES-IND A5/1 RF powerCapability

0spare

PSCapa.

SS Screen.Indicator

SM.cap

0VBS

0VGCS

FC

CM3 0spare

LCS VACAP





.. .. .. ..

ID Digit p+1 ID Digit p


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TYPE: M

DEFINITIONIdentification of the ciphering key Kc which is stored in the Mobile Station without invoking theauthentification procedure.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

0 key sequence

Bit 4 is spare bit.


Key sequence: value 0 to 6: Possible values for ciphering key sequence numbervalue 7:no key is available (MS to network)

Reserved (network to MS).


BSC is transparent to this parameter.


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TYPE: M


BIT DESCRIPTION

8 7 6 5 4 3 2 1

Length 1

Revisionlevel

EncryptionAlgorithm

RF powerCapability

2

0 0 0 0 SM.cap


Bits 8-5 of octet 4 spare set to 0


Octet 2:Bits 8 7 6









This is the MS classmark 2 as sent by a phase 1 MS.The BSC takes this information in order to have the MS power capability for the power controlalgorithm.Note: The BSC will decode the two octets of this IE as if they were the two first octets of a phase 2 MSclassmark 2 IE.


MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 225/389

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TYPE: M


BIT DESCRIPTION

8 7 6 5 4 3 2 1

Length 1

0spare

Revisionlevel

ESIND


2

0spare

PSCapa.

SS Screen.Indicator

SM.cap

VBS VGCS FC 3

CM3 0spare

0spare

0spare

0spare

0spare

A5/3 A5/2 4



Octet 2:Bits 7 6


versions of the protocolAll other values reserved


not implemented1 Controlled Early Classmark Sending option

implemented






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lDCS1800

0 0 0 class 10 0 1 class 20 1 0 class 3 handled as class 1All other values reserved


Octet 3:Bit 7


Bits 6 5SS Screening Indicator : 0 0 Values defined in GSM 04.80

0 1 Values defined in GSM 04.801 0 Values defined in GSM 04.801 1 Values defined in GSM 04.80


SMS.1 MS supports mobile terminated point to point

SMS.








DCS1800, DCS19000 Reserved for future use


Octet 4:Bit 8

CM3 Classmark 3 : 0 No additional MS capability1 Additional MS capabilities are described in the

classmark 3 information element.

Bit 6LCS VA capability : 0 LCS value added location request notification




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lBit 5

UCS2 treatment : 0 the ME has a preference for the default alphabet (defined in GSM 03.38) over UCS2

1 the ME has no preference between the use of the default alphabet and the use of UCS2.








1 A5/3 available


1 A5/2 available



The BSC takes this information in order to have the MS power capability for the power controlalgorithm, the MS frequency capability and the MS ciphering capability.


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TYPE: M

DEFINITIONTo provide either the IMSI, the TMSI or the IMEI. IMEISV is not used in the Paging request message.

Note IMSI ≤ 15 digitsTMSI = 4 octetsIMEI = 15 digitsIMEISV = 16 digits.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

1 Length of Mobile Identity contents

2 ID digit 1 OEI Type of ID

3 ID digit 3 ID digit 2

.. .. .. ..

N ID Digit p+1 ID Digit p


Type of ID : 0 0 1 IMSI0 1 0 IMEI0 1 1 IMEISV1 0 0 TMSI0 0 0 No IdentityOther values reserved.

OEI : Odd Even Indicatorvalue: 0 even number of identity digits (even for TMSI) 1 odd number of digitsFilled digit 1 1 1 1The digit are numerical (0 through 9)(Digit 1 is the most significant)e.g. IMSI = 186543

0 0 0 1 0 1 1 1

Length

0 0 0 1 0 0 0 1

0 1 1 0 1 0 0 0

0 1 0 0 0 1 0 1

1 1 1 1 0 0 1 1


BSC and BTS are transparent to this parameter.

LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED PHYSICAL INFORMATION

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l6.31 PHYSICAL INFORMATION

NAME PHYSICAL INFORMATION


CHANNEL/USAGE

SDCCH/FACCH

3GPP-REF 04.18

FUNCTION This message is sent on the main DCCH by the BTS to the MS to stop thesending of access bursts from the mobile station and to activate the new physicalchannels.



INFORMATIONELEMENT

LISTHeaderTiming Advance M V

21



FOLLOWINGEVENT SABM frame T3105

SPECIFDOC. REF.



8 7 6 5 4 3 2 1

0 0 0 0 0 1 1 0

0 0 1 0 1 1 0 1


LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED PHYSICAL INFORMATION

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TYPE: M


BIT DESCRIPTION

8 7 6 5 4 3 2 1




Binary representation of the timing advance in bit period(1 bit period 48/13 µs).

0: no timing advance (i.e. the MS transmissions to the BS are 468.75 bit periodsbehind)

63: maximum timing advance (The MS transmissions are 405.75 bit periods behind)


LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED SYNCHRONISATION CHANNEL INFORMATION

MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 231/389

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l6.32 SYNCHRONISATION CHANNEL INFORMATION

NAME SYNCHRONISATION CHANNEL INFORMATION


CHANNEL/USAGE

SCH

3GPP-REF 04.18

FUNCTIONThis message is sent on the SCH, which is one of the broadcast channels. Itspurpose is to support the synchronisation of a MS to a BSSThis message does not follow the basic format.



INFORMATIONELEMENT

LISTSee following page for the bitdescription

25bits

IMPLEMENTATION MAXIMUM LENGTH


FOLLOWINGEVENTSPECIF

DOC. REF.


8 7 6 5 4 3 2 1

BSIC T1(high)

T1 (middle)

T1(low)

T2 T3' (high)

T3'(low)

BSIC : The base station identity code of the base station

T1, T2, T3' : The 3 parts of the reduced TDMA frame number (RFN)As defined in 3GPP TS 05.10

LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED SYSTEM INFORMATION TYPE 1

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l6.33 SYSTEM INFORMATION TYPE 1

NAME SYSTEM INFORMATION TYPE 1


CHANNEL/USAGE

BCCH

3GPP-REF 04.18

FUNCTION This message is sent on the BCCH by the network to all the Mobile Stations withinthe cell giving information of control of the RACH and of the cell allocations.



INFORMATIONELEMENT

LISTL2 Pseudo LengthHeaderCell Channel descriptionRACH Control parametersSI 1 Rest Octets

M V

M VM VM V

Note 1

121631



FOLLOWINGEVENT

SPECIFDOC. REF.

BSS Init of Telecom part (ref. [19])Overload Control (ref. [16])

Note (1) Bit map 0 supported for P-GSM onlyVariable bit map supported for DCS 1800, DCS1900 only.


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P-GSM8 7 6 5 4 3 2 1

L2 Pseudo Length L2 Pseudo Length Value=21 0 10 0 0 0 0 1 1 00 0 0 1 1 0 0 10 0

FORMAT-ID

0 0 CAARFCN

124

123 122 121

Cell Channel120

CA ARFCN......................... 113

Description ...........CA ARFCN

008 007 006 005 004 003 002 001RACH Max

RetransTX-Integer Cell Bar

AccesRE

Control ACC15

ACC14

ACC13

ACC12

ACC11

ECC10

ACC9

ACC8

Parameters ACC7

ACC6

ACC5

ACC4

ACC3

ACC2

ACC1

ACC0

SI 1 Rest Octets See CSN.1 description below<SI1 Rest Octets> ::= {L |H <NCH Position : bit (5)> } < Band indicator > <spare padding> ;< Band indicator > ::= < BAND_INDICATOR : bit == L > -- ARFCN indicates 1800 band | < BAND_INDICATOR : bit == H > ; -- ARFCN indicates 1900 band

NCH position : Not implemented in the BSS

BAND_INDICATORThe band indicator for 1800 and 1900 associates the ARFCN channel numbers to the DCS 1800 or tothe DCS 1900 band, respectively. The most recently received band indicator value is valid for thewhole PLMN.Always set to L for GSM900.

DCS 1800, GSM850 and DCS19008 7 6 5 4 3 2 1


FORMAT-ID0 0

FORMAT-ID(continued) Note

ORIG-ARFCN

highCell ORIG-ARFCN (middle part)ChannelDescription

ORIG-ARFCN

(low)

RRFCN1

RRFCN2

RRFCN3

RRFCN4

RRFCN5

RRFCN6

RRFCN7

::

::


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lRRFCN

104RRFCN

105RRFCN

106RRFCN

107RRFCN

108RRFCN

109RRFCN

110RRFCN

111RACH Max


AccesRE

Control ACC15

ACC14

ACC13

ACC12

ACC11

ECC10

ACC9

ACC8

Parameters ACC7

ACC6

ACC5

ACC4

ACC3

ACC2

ACC1

ACC0

SI 1 Rest Octets See CSN.1 description below.<SI1 Rest Octets> ::= {L |H <NCH Position : bit (5)> } < Band indicator > <spare padding> ;< Band indicator > ::= < BAND_INDICATOR : bit == L > -- ARFCN indicates 1800 band | < BAND_INDICATOR : bit == H > ; -- ARFCN indicates 1900 band

NCH position : Not implemented in the BSS

BAND_INDICATORThe band indicator for 1800 and 1900 associates the ARFCN channel numbers to the DCS 1800 or tothe DCS 1900 band, respectively. The most recently received band indicator value is valid for thewhole PLMN.

If the PLMN_FREQUENCY_BANDS is set to GSM850 – DCS1900, then the BAND_INDICATOR isset to HIGH, else set to .LOW.

Note: 0 x x: Range 1024 format;1 0 0: Range 512 format;1 0 1: Range 256 format;1 1 0: Range 128 format;1 1 1: Variable bit map.

6.33.2 CELL CHANNEL DESCRIPTION

TYPE: M

DEFINITIONTo provide the absolute radio frequency channel numbers used in a cell (belonging to thesame band (P-GSM, GSM850, DCS1800, DCS1900) as the BCCH).

BIT DESCRIPTION

Bit map 0 (P-GSM)8 7 6 5 4 3 2 1

0 0FORMAT-ID

0 0 124CA

ARFCN

123 122 121

120CA ARFCN

......................... 113...........

CA ARFCN008 007 006 005 004 003 002 001


LAYER 3 M

ESSAGE D

ICTIO

NAR

Y - RAD

IO IN

TERFAC

EED

RELEASED

SYSTEM IN

FOR

MATIO

N TYPE 1

MC

D0066_04

15/10/20013B

K 11203 0066 D

SZZA235/389




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8 7 6 5 4 3 2 1

1 0FORMAT-ID

0spare

0spare

0FORM-

ID

F0 W(1) (high part) 1

W(1) (low part) 2

W(2) (high part) 3

W(2)(low)

W(3) (high part) 4






W(8)(low)

W(9) 10

W(10) W(11)(high)

11





W(15) (low part) W(16) 16



F0 : Frequency indicator 0 ARFCN 0 is not a member of the set 1 ARFCN 0 is a member of the set

W(i) : Each W(i) encodes a non negative integer in binary. if W(k) is null, W(K+1) to W(16) must be null also.


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8 7 6 5 4 3 2 1

1 0FORMAT-ID

0spare

0spare

1 0 0FORM-ID

ORIG-ARFCN

high

1


ORIG-ARFCN

low

W(1) (high part) 3


W(2) (low) W(3) (high part) 5


W(4)(low)

W(5) 7

W(6) W(7)(high)

8



W(9) (low part) W(10) 11

W(11) W(12) (high) 12


W(13) (low part) W(14) 14

W(15) W(16) (high) 15

W(16) (low part) W(17) 16



ORIG-ARFCN : This field encodes the ARFCN of one frequency belonging to the set. This value isalso used to decode the rest of the element.



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8 7 6 5 4 3 2 1

1 0FORMAT-ID

0spare

0spare

1 0 1FORM-ID

ORIG-ARFCN

high

1


ORIG-ARFCN

low

W(1) (high part) 3

W(1)(loW)

W(2) 4

W(3) W(4)(high)

5



W(6)(low)

W(7) W(8)(high)

8


W(9)(low)

W(10) W(11) (high) 10

W(11) (low part) W(12) 11

W(13) W(14) (high part) 12

W(14) (low part) W(15) W(16)(high)

13


14


15

W(20) (low part) W(21) 0spare

16






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8 7 6 5 4 3 2 1

1 0FORMAT-ID

0spare

0spare

1 1 0FORM-ID

ORIG-ARFCN

high

1


ORIG-ARFCN

low

W(1) 3

W(2) W(3) (high part) 4


W(4)(low)


W(6) (low part) W(7) 7

W(8) W(9) 8

W(10) W(11) 9

W(12) W(13) 10

W(14) W(15) 11

W(16) W(17) W(18) (high) 12

W(18)(low)

W(19) W(20) W(21)(high)

13

W(21) (low) W(22) W(23) 14

W(24) W(25) W(26) (high) 15

W(26)(low)

W(27) W(28) 0spare

16






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lVariable bit map format supported

8 7 6 5 4 3 2 1

1 0FORMAT-ID


ORIG-ARFC

Nhigh

ORIG-ARFCN (middle part)ORIG-ARFCN

(low)

RRFCN1

RRFCN2

RRFCN3

RRFCN4

RRFCN5

RRFCN6

RRFCN7

: :RRFCN

104RRFCN

105RRFCN

106RRFCN

107RRFCN

108RRFCN

109RRFCN

110RRFC

N111



FORMAT-ID : Format identifier Bitmap 0 format is only supported for GSM 900Variable bit map is only supported for DCS 1800, GSM850 andDCS1900








CA ARFCN N, ORIG-ARFCN, RRFCN : values stored in BSC and updated according to systemreconfigurations.


MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 241/389

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l6.33.3 RACH CONTROL PARAMETERS

TYPE: M

DEFINITIONTo provide parameters used to control the RACH utilisation.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

MaxRetrans

TX-Integer Cell BarAcces

RE

ACC15

ACC14

ACC13

ACC12

ACC11

ECC10

ACC09

ACC08

ACC07

ACC06

ACC05

ACC04

ACC03

ACC02

ACC01

ACC00


Max Retrans 00: 1 re transmission01: 2 re transmissions10: 4 re transmissions11: 7 re transmissions

TX Integer Number of time slots to spread transmission

Bits 6 5 4 30 0 0 0 3 slots used to spread transmission0 0 0 1 4 slots used to spread transmission0 0 1 0 5 slots used to spread transmission0 0 1 1 6 slots used to spread transmission0 1 0 0 7 slots used to spread transmission0 1 0 1 8 slots used to spread transmission0 1 1 0 9 slots used to spread transmission0 1 1 1 10 slots used to spread transmission1 0 0 0 11 slots used to spread transmission1 0 0 1 12 slots used to spread transmission1 0 1 0 14 slots used to spread transmission1 0 1 1 16 slots used to spread transmission1 1 0 0 20 slots used to spread transmission1 1 0 1 25 slots used to spread transmission1 1 1 0 32 slots used to spread transmission1 1 1 1 50 slots used to spread transmission

Cell Bar Access: Cell barred for access0: the cell is not barred.1: the cell is barred.

RE Call Re-establishment allowed0: Re-establishment allowed in the cell1: Re-establishment not allowed in the cell

EC Emergency Call allowed (Octet 3 bit 3)0: Emergency Call allowed in the cell to all MSs1: Emergency Call not allowed in the cell except for the MSs that belong to one of the classes

between 11 to 15


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lAC CN : Access Control Class N (octet 3 except bit 3) and octet 4.

For a mobile station with AC CN, access is not barred if the AC CN bit is coded with "0" ; N = 0,1..9,11..15.


All the parameters are given to BSC during configuration and may be changed with OMC requests orby BSC due to "Overload" or "Reset" actions.

6.33.4 SI 1 REST OCTETS

TYPE: M

DEFINITIONThis parameter consists of spare bits only and is used to allow the introduction of newinformation on the BCCH in later phases.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

0(Low)

BandIndicator

1Spare

0Spare

1Spare

0Spare

1Spare

1Spare


Band Indicator : The band indicator for DCS1800 or DCS1900 associates the ARFCN channelnumbers to the DCS 1800 band, or to the DCS 1900 band respectively (see 3GPPTS 05.05). The most recently received band indicator value is valid for the wholePLMN.

0 ARFCN indicates 1800 band1 ARFCN indicates 1900 band (not supported)



MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 243/389

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CHANNEL/USAGE

BCCH

3GPP-REF 04.18

FUNCTION This message is sent on the BCCH by the network to stations within the cell givinginformation of control of the RACH and the BCCH allocation in the neighbourcells.



INFORMATIONELEMENT

LISTL2 Pseudo LengthHeaderBCCH Frequency ListNCC permittedRACH Control parameters

M VM VM VM VM V

121613



FOLLOWINGEVENT

SPECIFDOC. REF.



MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 244/389

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P-GSM8 7 6 5 4 3 2 1

L2 Pseudo Length L2 Pseudo Length Value=22 0 10 0 0 0 0 1 1 00 0 0 1 1 0 1 0

Neighbour

0 0

EXT-IND

0

BA-IND0

BAARFCN

124

BAARFCN

123

BAARFCN

122

BAARFCN

121Cell BA

ARFCN120

BAARFCN

119

BAARFCN

118

BAARFCN

117

BAARFCN

116

BAARFCN

115

BAARFCN

114

BAARFCN

113Description ................

BAARFCN

008

BAARFCN

007

BAARFCN

006

BAARFCN

005

BAARFCN

004

BAARFCN

003

BAARFCN

002

BAARFCN

001NCC Permitted NCC permitted

RACH MaxRetrans


RE

Control ACC15

ACC14

ACC13

ACC12

ACC11

ECC10

ACC9

ACC8

Parameters ACC7

ACC6

ACC5

ACC4

ACC3

ACC2

ACC1

ACC0

DCS 1800, DCS1900, GSM850 and Biband8 7 6 5 4 3 2 1


FORMAT-IDEXT-IND

BA-INDFORMAT-ID

(continued) Note

ORIG-ARFCN

highNeighbour ORIG-ARFCN (middle part)CellDescription

ORIG-ARFCN

(low)

RRFCN1

RRFCN2

RRFCN3

RRFCN4

RRFCN5

RRFCN6

RRFCN7

::

::

RRFCN104

RRFCN105

RRFCN106

RRFCN107

RRFCN108

RRFCN109

RRFCN110

RRFCN111

NCC Permitted NCC permittedRACH Max


AccesRE

Control ACC15

ACC14

ACC13

ACC12

ACC11

ECC10

ACC9

ACC8

Parameters ACC7

ACC6

ACC5

ACC4

ACC3

ACC2

ACC1

ACC0



MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 245/389

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l6.34.2 BCCH FREQUENCY LIST / NEIGHBOUR CELLS DESCRIPTION

TYPE: M

DEFINITIONTo provide the absolute radio frequency channel numbers of the BCCH carriers to be monitored bythe MS in the cell. Used for cell selection/reselection.

BIT DESCRIPTION

Bitmap 0 Format supported for P-GSM.

8 7 6 5 4 3 2 1

0 0FORMAT-ID

EXT-IND

BA-IND BAARFCN

124

BAARFCN

123

BAARFCN

122

BAARFCN

121

1

BAARFCN

120

BAARFCN

119

BAARFCN

118

BAARFCN

117

BAARFCN

116

BAARFCN

115

BAARFCN

114

BAARFCN

113

2

................

BAARFCN

008

BAARFCN

007

BAARFCN

006

BAARFCN

005

BAARFCN

004

BAARFCN

003

BAARFCN

002

BAARFCN

001

16



EXT-IND : Extension Indication 0 IE carries the complete BA 1 IE carries a part of the BA

BA-IND : BCCH allocation sequence number indicationRange 0 to 1.

BA ARFCN N : BCCH Allocation Absolute RF Channel Number N- if ARFCN = N belongs to the BCCH allocation,

BA ARFCN N bit is coded with "1"N = 1,2 ... 124

- if not BA ARFCN N bit is coded with "0" ;N=1,2 ...124

(Note: the number of neighbour BCCH frequencies is limited to 32)


MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 246/389

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8 7 6 5 4 3 2 1

1 0FORMAT-ID

EXT-IND

BA-IND 0FORM-ID


W(1) (low part) 2

W(2) (high part) 3

W(2)(low)

W(3) (high part) 4






W(8)(low)

W(9) 10

W(10) W(11)(high)

11





W(15) (low part) W(16) 16








MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 247/389

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8 7 6 5 4 3 2 1

1 0FORMAT-ID

EXT-IND

BA-IND 1 0 0FORMAT-ID (cont)

ORIG-ARFCN

1


ORIG-ARFCN

W(1) (high part) 3




W(4)(low)

W(5) 7

W(6) W(7)(high)

8



W(9) (low part) W(10) 11

W(11) W(12) (high) 12


W(13) (low part) W(14) 14

W(15) W(16) (high) 15

W(16) (low part) W(17) 16








MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 248/389

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8 7 6 5 4 3 2 1

1 0FORMAT-ID

EXT-IND


ORIG-ARFCN

1


ORIG-ARFCN

W(1) (high part) 3

W(1)(loW)

W(2) 4

W(3) W(4)(high)

5



W(6)(low)

W(7) W(8)(high)

8


W(9)(low)

W(10) W(11) (high) 10

W(11) (low part) W(12) 11

W(13) W(14) (high part) 12


13


14


15


16








MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 249/389

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8 7 6 5 4 3 2 1

1 0FORMAT-ID

EXT-IND


ORIG-ARFCN

1


ORIG-ARFCN

W(1) 3



W(4)(low)



W(8) W(9) 8

W(10) W(11) 9

W(12) W(13) 10

W(14) W(15) 11

W(16) W(17) W(18) (high) 12

W(18)(low)

W(19) W(20) W(21)(high)

13

W(21) (low) W(22) W(23) 14

W(24) W(25) W(26) (high) 15

W(26)(low)

W(27) W(28) 0spare

16








MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 250/389

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lVariable Bit Map format supported

8 7 6 5 4 3 2 1

1 0FORMAT-ID

EXT-IND

BA-IND 1 1 1FORMAT-ID(continued)

ORIG-ARFCN

high

1


(low)

RRFCN1

RRFCN2

RRFCN3

RRFCN4

RRFCN5

RRFCN6

RRFCN7

: :RRFCN

104RRFCN

105RRFCN

106RRFCN

107RRFCN

108RRFCN

109RRFCN

110RRFCN

11116











All the parameters are given during configuration and updated by OMC requests.


MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 251/389

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l6.34.3 NCC PERMITTED

TYPE: M

DEFINITIONTo provide a definition of the allowed NCCs on the BCCH carriers to be monitored by the MSsin the cell.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

NCC permitted


NCC permitted field is coded as a bitmap i.e. bit N is coded with a "0" if the BCCH carrier with NCC =N - 1 is not permitted for monitoring, and with a "1" if the BCCH carrier with NCC = N - 1 is permittedfor monitoring.N = 1, 2,..., 8.


This information is determined by O&M.

6.34.4 RACH CONTROL PARAMETERS

TYPE: M


BIT DESCRIPTION

8 7 6 5 4 3 2 1

MaxRetrans


RE

ACC15

ACC14

ACC13

ACC12

ACC11

ECC10

ACC09

ACC08

ACC07

ACC06

ACC05

ACC04

ACC03

ACC02

ACC01

ACC00





MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 252/389

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lBits 6 5 4 3

0 0 0 0 3 slots used to spread transmission0 0 0 1 4 slots used to spread transmission0 0 1 0 5 slots used to spread transmission0 0 1 1 6 slots used to spread transmission0 1 0 0 7 slots used to spread transmission0 1 0 1 8 slots used to spread transmission0 1 1 0 9 slots used to spread transmission0 1 1 1 10 slots used to spread transmission1 0 0 0 11 slots used to spread transmission1 0 0 1 12 slots used to spread transmission1 0 1 0 14 slots used to spread transmission1 0 1 1 16 slots used to spread transmission1 1 0 0 20 slots used to spread transmission1 1 0 1 25 slots used to spread transmission1 1 1 0 32 slots used to spread transmission1 1 1 1 50 slots used to spread transmission




between 11 to 15

AC CN : Access Control Class N (octet 3 except bit 3) and octet 4.




LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED SYSTEM INFORMATION TYPE 2BIS

MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 253/389

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l6.35 SYSTEM INFORMATION TYPE 2BIS

NAME SYSTEM INFORMATION TYPE 2BIS


CHANNEL/USAGE

BCCH

3GPP-REF 04.18

FUNCTION This message is sent on the BCCH by the network to stations within the cell givinginformation of control of the RACH and of the extension of the BCCH allocation inthe neighbour cells.



INFORMATIONELEMENT

LISTL2 Pseudo LengthHeaderExtended BCCH Frequency ListRACH Control parametersSI 2bis Rest Octets

M VM VM VM VM V

121633



FOLLOWINGEVENT

SPECIFDOC. REF.



MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 254/389

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DCS 1800, GSM850, DCS1900 and Biband8 7 6 5 4 3 2 1


FORMAT-IDEXT-IND

BA-INDFORMAT-ID

(continued) Note

ORIG-ARFCN

highNeighbour ORIG-ARFCN (middle part)CellDescription

ORIG-ARFCN

(low)

RRFCN1

RRFCN2

RRFCN3

RRFCN4

RRFCN5

RRFCN6

RRFCN7

::

::

RRFCN104

RRFCN105

RRFCN106

RRFCN107

RRFCN108

RRFCN109

RRFCN110

RRFCN111

RACH MaxRetrans


RE

Control ACC15

ACC14

ACC13

ACC12

ACC11

ECC10

ACC9

ACC8

Parameters ACC7

ACC6

ACC5

ACC4

ACC3

ACC2

ACC1

ACC0

SI 2bis Rest Octets 0 0 1 0 1 0 1 1


6.35.2 EXTENDED BCCH FREQUENCY LIST / NEIGHBOUR CELLSDESCRIPTION

TYPE: M

DEFINITIONTo provide the absolute radio frequency channel numbers of the BCCH carriers to be monitored bythe MS in the cell. Used for cell selection/reselection.

BIT DESCRIPTION


MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 255/389

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8 7 6 5 4 3 2 1

1 0FORMAT-ID

EXT-IND

BA-IND 0FORM-ID


W(1) (low part) 2

W(2) (high part) 3

W(2)(low)

W(3) (high part) 4






W(8)(low)

W(9) 10

W(10) W(11)(high)

11





W(15) (low part) W(16) 16








MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 256/389

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8 7 6 5 4 3 2 1

1 0FORMAT-ID

EXT-IND


ORIG-ARFCN

1


ORIG-ARFCN

W(1) (high part) 3




W(4)(low)

W(5) 7

W(6) W(7)(high)

8



W(9) (low part) W(10) 11

W(11) W(12) (high) 12


W(13) (low part) W(14) 14

W(15) W(16) (high) 15

W(16) (low part) W(17) 16








MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 257/389

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8 7 6 5 4 3 2 1

1 0FORMAT-ID

EXT-IND


ORIG-ARFCN

1


ORIG-ARFCN

W(1) (high part) 3

W(1)(loW)

W(2) 4

W(3) W(4)(high)

5



W(6)(low)

W(7) W(8)(high)

8


W(9)(low)

W(10) W(11) (high) 10

W(11) (low part) W(12) 11

W(13) W(14) (high part) 12


13


14


15


16








MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 258/389

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8 7 6 5 4 3 2 1

1 0FORMAT-ID

EXT-IND


ORIG-ARFCN

1


ORIG-ARFCN

W(1) 3



W(4)(low)



W(8) W(9) 8

W(10) W(11) 9

W(12) W(13) 10

W(14) W(15) 11

W(16) W(17) W(18) (high) 12

W(18)(low)

W(19) W(20) W(21)(high)

13

W(21) (low) W(22) W(23) 14

W(24) W(25) W(26) (high) 15

W(26)(low)

W(27) W(28) 0spare

16








MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 259/389

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8 7 6 5 4 3 2 1

1 0FORMAT-ID

EXT-IND


ORIG-ARFCN

high

1


(low)

RRFCN1

RRFCN2

RRFCN3

RRFCN4

RRFCN5

RRFCN6

RRFCN7

: :RRFCN

104RRFCN

105RRFCN

106RRFCN

107RRFCN

108RRFCN

109RRFCN

110RRFCN

11116













MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 260/389

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l6.35.3 RACH CONTROL PARAMETERS

TYPE: M


BIT DESCRIPTION

8 7 6 5 4 3 2 1

MaxRetrans


RE

ACC15

ACC14

ACC13

ACC12

ACC11

ECC10

ACC09

ACC08

ACC07

ACC06

ACC05

ACC04

ACC03

ACC02

ACC01

ACC00








between 11 to 15


MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 261/389

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For a mobile station with AC CN, access is not barredif the AC CN bit is coded with "0" ; N = 0,1..9,11..15.



6.35.4 SI 2BIS REST OCTETS

TYPE: M

DEFINITIONThis parameter consists of spare bits only and is used to allow the introduction of newinformation on the BCCH in later phases.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

0Spare

0Spare

1Spare

0Spare

1Spare

0Spare

1Spare

1Spare



LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED SYSTEM INFORMATION TYPE 2TER

MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 262/389

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l6.36 SYSTEM INFORMATION TYPE 2TER

NAME SYSTEM INFORMATION TYPE 2TER


CHANNEL/USAGE

BCCH

3GPP-REF 04.18

FUNCTION This message is sent optionally on the BCCH by the network to stations within thecell giving information on the extension of the BCCH allocation in the neighbourcells.



INFORMATIONELEMENT

LISTL2 Pseudo Length

HeaderExtended BCCH Frequency ListSI 2ter Rest Octets

M V

M VM VM V

(1)1

2164



FOLLOWINGEVENT

SPECIFDOC. REF.


(1) The ALCATEL BSS is compliant to GSM ETR 09.94 for phase 1 MS in biband networks. L2pseudo-length of SYSTEM INFORMATION TYPE 2ter is set to 0.


MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 263/389

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P-GSM

8 7 6 5 4 3 2 1

L2 Pseudo Length L2 Pseudo Length Value=0 0 1

0 0 0 0 0 1 1 0

0 0 0 0 0 0 1 1

Neighbour FORMAT-ID

0

Multibandreporting

BA-IND0

BAARFCN

124

BAARFCN

123

BAARFCN

122

BAARFCN

121Cell BA

ARFCN120

BAARFCN

119

BAARFCN

118

BAARFCN

117

BAARFCN

116

BAARFCN

115

BAARFCN

114

BAARFCN

113Description ................

BAARFCN

008

BAARFCN

007

BAARFCN

006

BAARFCN

005

BAARFCN

004

BAARFCN

003

BAARFCN

002

BAARFCN

001SI 2ter Rest Octets SI 2ter

R.O. 32SI 2terR.O. 31

SI 2terR.O. 30

SI 2terR.O. 29

SI 2terR.O. 28

SI 2terR.O. 27

SI 2terR.O. 26

SI 2terR.O. 25

SI 2terR.O. 24

SI 2terR.O. 23

SI 2terR.O. 22

SI 2terR.O. 21

SI 2terR.O. 20

SI 2terR.O. 19

SI 2terR.O. 18

SI 2terR.O. 17

SI 2terR.O. 16

SI 2terR.O. 15

SI 2terR.O. 14

SI 2terR.O. 13

SI 2terR.O. 12

SI 2terR.O. 11

SI 2terR.O. 10

SI 2terR.O. 9

SI 2terR.O. 8

SI 2terR.O. 7

SI 2terR.O. 6

SI 2terR.O. 5

SI 2terR.O. 4

SI 2terR.O. 3

SI 2terR.O. 2

SI 2terR.O. 1

Note: SI2 ter Rest Octets shall be filled as described in 6.36.3.


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lG1, GSM850, DCS 1800, DCS1900 and Biband

8 7 6 5 4 3 2 1


0 0 0 0 0 1 1 0

0 0 0 0 0 0 1 1

FORMAT-ID

1Multibandreporting

BA-IND FORMAT-ID(continued)

Note

ORIG-ARFCN

high

Neighbour ORIG-ARFCN (middle part)CellDescription

ORIG-ARFCN

(low)

RRFCN1

RRFCN2

RRFCN3

RRFCN4

RRFCN5

RRFCN6

RRFCN7

: :RRFCN

104RRFCN

105RRFCN

106RRFCN

107RRFCN

108RRFCN

109RRFCN

110RRFCN

111SI 2ter Rest Octets SI 2ter

R.O. 32SI 2terR.O. 31

SI 2terR.O. 30

SI 2terR.O. 29

SI 2terR.O. 28

SI 2terR.O. 27

SI 2terR.O. 26

SI 2terR.O. 25

SI 2terR.O. 24

SI 2terR.O. 23

SI 2terR.O. 22

SI 2terR.O. 21

SI 2terR.O. 20

SI 2terR.O. 19

SI 2terR.O. 18

SI 2terR.O. 17

SI 2terR.O. 16

SI 2terR.O. 15

SI 2terR.O. 14

SI 2terR.O. 13

SI 2terR.O. 12

SI 2terR.O. 11

SI 2terR.O. 10

SI 2terR.O. 9

SI 2terR.O. 8

SI 2terR.O. 7

SI 2terR.O. 6

SI 2terR.O. 5

SI 2terR.O. 4

SI 2terR.O. 3

SI 2terR.O. 2

SI 2terR.O. 1

Notes :

1) 0 x x: Range 1024 format;1 0 0: Range 512 format;1 0 1: Range 256 format;1 1 0: Range 128 format;1 1 1: Variable bit map.

2) SI2 ter Rest Octets shall be filled as described in 6.36.3.


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l6.36.2 EXTENDED BCCH FREQUENCY LIST / NEIGHBOUR CELLSDESCRIPTION 2

TYPE: M

DEFINITION

To provide the absolute radio frequency channel numbers of the BCCH carriers to be monitored bythe MS in the cell. Used for cell selection/reselection.

BIT DESCRIPTION

Bitmap 0 Format supported

8 7 6 5 4 3 2 1

0FORMAT-ID Multiband

reporting

BA-IND BAARFCN

124

BAARFCN

123

BAARFCN

122

BAARFCN

121

1

BAARFCN

120

BAARFCN

119

BAARFCN

118

BAARFCN

117

BAARFCN

116

BAARFCN

115

BAARFCN

114

BAARFCN

113

2

................

BAARFCN

008

BAARFCN

007

BAARFCN

006

BAARFCN

005

BAARFCN

004

BAARFCN

003

BAARFCN

002

BAARFCN

001

16



Multiband reporting : Binary coded minimum number of cells of each supported band to be includedin

MEASUREMENT REPORT message. Range 0 to 3, set by O&M.BA-IND : BCCH allocation sequence number indicationRange 0 to 1.

BA ARFCN N : BCCH Allocation Absolute RF Channel Number N if ARFCN = N belongs to the BCCH allocation, BA ARFCN N bit is coded with "1" N = 1,2 ... 124 if not BA ARFCN N bit is coded with "0" ; N=1,2 ...124

(Note : the number of neighbour BCCH frequencies is limited to 32)


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8 7 6 5 4 3 2 1

1FORMAT-ID

Multibandreporting

BA-IND 0

FORMAT-ID


W(1) (low part) 2

W(2) (high part) 3

W(2)(low)

W(3) (high part) 4






W(8)(low)

W(9) 10

W(10) W(11)(high)

11





W(15) (low part) W(16) 16



Multiband reporting : Binary coded minimum number of cells of each supported band to be includedin MEASUREMENT REPORT message. Range 0 to 3, set by O&M.





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8 7 6 5 4 3 2 1

1FORMAT-ID

Multibandreporting


ORIG-ARFCN

1


ORIG-ARFCN

W(1) (high part) 3




W(4)(low)

W(5) 7

W(6) W(7)(high)

8



W(9) (low part) W(10) 11

W(11) W(12) (high) 12


W(13) (low part) W(14) 14

W(15) W(16) (high) 15

W(16) (low part) W(17) 16








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8 7 6 5 4 3 2 1

1FORMAT-ID

Multibandreporting


ORIG-ARFCN

1


ORIG-ARFCN

W(1) (high part) 3

W(1)(loW)

W(2) 4

W(3) W(4)(high)

5



W(6)(low)

W(7) W(8)(high)

8


W(9)(low)

W(10) W(11) (high) 10

W(11) (low part) W(12) 11

W(13) W(14) (high part) 12


13


14


15


16








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8 7 6 5 4 3 2 1

1FORMAT-ID

Multibandreporting


ORIG-ARFCN

1


W(1) 3



W(4)(low)



W(8) W(9) 8

W(10) W(11) 9

W(12) W(13) 10

W(14) W(15) 11

W(16) W(17) W(18) (high) 12

W(18)(low)

W(19) W(20) W(21)(high)

13

W(21) (low) W(22) W(23) 14

W(24) W(25) W(26) (high) 15

W(26)(low)

W(27) W(28) 0spare

16








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8 7 6 5 4 3 2 1

1FORMAT-ID

Multibandreporting


ORIG-ARFCN

high

1


(low)

RRFCN1

RRFCN2

RRFCN3

RRFCN4

RRFCN5

RRFCN6

RRFCN7

: :RRFCN

104RRFCN

105RRFCN

106RRFCN

107RRFCN

108RRFCN

109RRFCN

110RRFCN

11116













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l6.36.3 SI 2TER REST OCTETS

TYPE: M

DEFINITIONIf UTRAN FDD cell reselection is enabled and FDD UTRAN neighbour cells are declared inthe cell, this parameter contains optional information on UTRAN cells to be monitored by theMS in the cell. Otherwise, it consists of spare bits only and is used to allow the introduction ofnew information on the BCCH in later phases.

BIT DESCRIPTION

If one UARFCN frequency is present in SI2ter instance, the SI2ter Rest Octet IE is filled as follows:

8 7 6 5 4 3 2 1

SI2ter_MP_CHANGE_MARK

SI2ter_3G_CHANGE_MARK

SI2ter_INDEX SI2ter_COUNT 1

PI=1 PI=0 PI=1 FDD-ARFCN 2

FDD-ARFCN 3

FDD-ARFCN

PI = 0 PI = 0 0Spare

1Spare

0Spare

1Spare

1Spare

4

If the 3G measurement parameters are described in the SI2ter instance, the SI 2ter Rest Octet IE isfilled as follows:

8 7 6 5 4 3 2 1

SI2ter_MP_CHANGE_MARK

SI2ter_3G_CHANGE_MARK

SI2ter_INDEX SI2ter_COUNT 1

PI=0 PI = 0 PI = 1 Qsearch_I PI = 1 2

FDD_Qoffset FDD_Qmin PI = 0 3

0Spare

0Spare

1Spare

0Spare

1Spare

0Spare

1Spare

1Spare

4

The last SI 2ter instance always contains the 3G measurement parameters description. The precedingSI 2ter instances provide the MS with the UARFCN frequency description. Thus, if there are nUARFCN frequencies in the FDD_ARFCN_LIST given by the OMC, the number of SI 2ter instances isn + 1.

The SI 2ter Rest Octets IE is filled with spare bits if EN_2G_TO_3G_CELL_RESELECTION is set tofalse or there is no UTRAN FDD neighbour frequency in the FDD ARFCN list provided by O&M.


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l

SUB PARAMETER DEFINITIONSI2ter_MP_CHANGE_MARK:Indicates whether or not 3G Measurement parameters shall be re-read.

SI2ter_3G_CHANGE_MARK:Indicates whether or not UTRAN FDD Description shall be re-read.

SI2ter_COUNT :Binary representation minus one of the number of SI2ter instances.

SI2ter_INDEX :Binary representation of the index of the instance of the SI2ter.

FDD-ARFCN: Nu = 5 * (F MHz), 0.0 MHz ≤ F ≤ 3276.6 MHz. The OMC provides the BSC with the FDD-ARFCN in the O&M FDD ARFCN list denoted FDD_ARFCN_LIST.

Qsearch_I:Search for 3G cells if signal level is below (0-7) or above (8-15) threshold.0 = - 98 dBm, 1 = - 94 dBm, … ,6 = - 74 dBm, 7 = ∞ (always) 8 = - 78 dBm, 9 = - 74 dBm, … ,14 = - 54 dBm, 15 = ∞ (never).Note that, on MS side, default value = ∞ (never).

FDD_Qoffset:Applies an offset to RLA_C for cell re-selection to access technology.0 = - ∞ (always select a cell if acceptable),1 = -28 dB, 2 = -24 dB, … , 15 = 28 dB.Note that, on MS side, default value = 0 dB.

FDD_Qmin:A minimum threshold for Ec/No for UTRAN FDD cell re-selection.0 = -20 dB, 1 = -19 dB, ..., 7 = -13 dB.Note that, on MS side, default value = -20 dB.

PARAMETER ORIGIN - ACTION ON PARAMETERSI2ter_MP_CHANGE_MARK:This toggle shall be changed at each change of information concerning 3G Measurement Parametersparameter shall be incremented. The same value shall be kept in every SI 2ter instance belonging tothe same set of SI 2ter messages.

SI2ter_3G_CHANGE_MARK:This toggle shall be changed at each change of information concerning UTRAN FDD Description andUTRAN TDD Description. The same value shall be kept in every SI 2ter instance belonging to thesame set of SI 2ter messages.

SI2ter_INDEX:The SI2ter_INDEX field is binary coded, range 0 to 7, and indexes each instance of SI2ter.

All other sub-parameters are set by O & M and stored in BSC and may change according to OMCaction.


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CHANNEL/USAGE

BCCH

3GPP-REF 04.18

FUNCTION This message is sent on the BCCH by the network to cell giving information ofcontrol of the RACH, of location area identification, of cell identity and variousother information about the cell.



INFORMATIONELEMENT

LISTL2 Pseudo LengthHeaderCell IdentityLocation Area ID.Control Channel DescriptionCell Options ( BCCH )Cell Selection ParametersRACH Control ParametersSI 3 Rest Octets

M VM VM VM VM VM VM VM VM V

122531234



FOLLOWINGEVENT

SPECIFDOC. REF.

Paging Access Control (ref. [1])Overload Control (ref. [16])BSS Initialisation of the Telecom part (ref. [19])BSS Global Reset (ref. [21])System Information Management (ref. [29])


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8 7 6 5 4 3 2 1


0 0 0 0 0 1 1 0

0 0 0 1 1 0 1 1

Cell Identity Cell Identity value

Cell Identity value (continued)


Location AreaIdentification



LAC

LAC (continued)

MSCR ATT BS-AG-BLKS-RES CCCH-CONFControl ChannelDescription

0Spare

0Spare

0Spare

0 0CBQ2 BS-PA-MFRMS

T 3212 Timeout value

Cell Options 0Spare PWRC DTX Radio-Link-Timeout

Cell SelectionParameters

CELL RESELECTHYSTERESIS MS-TXPWR-MAX-CCH

ACS NECI RXLEV-ACCESS-MIN

Max Retrans TX-Integer Cell BarAcces RE

RACH ControlParameters

ACC15

ACC14

ACC13

ACC12

ACC11 EC AC

C9ACC8

ACC7

ACC6

ACC5

ACC4

ACC3

ACC2

ACC1

ACC0

SI 3 Rest Octets See the tables below for the detail



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lCase 0 SI 3 Rest Octets detail description (without Optional Selection Parameters, without GPRS

Indicator):

Information elements Length(bit) Coding rules

1 Set to ‘L’ (Selection Parameters are not used)

1 Set to ‘L’ (Optional Power offset is not used)

System Information 2terIndicator

1 See §6.37.8 for detail.

Early Classmark SendingControl


1 Set to ‘L’ (Scheduling if and where is not used)

1 Set to ‘L’ (GPRS Indicator is not used)

3G Early ClassmarkSending Restriction

1 Set to ‘L’, see §6.37.8 for detail.

SI2quater Indicator 1 Set to ‘L’ (SI 2quater message is not broadcast)

Case 1 SI 3 Rest Octets detail description (without Optional Selection Parameters, with GPRSIndicator):









1 Set to ‘H’ (GPRS Indicator is used)

RA COLOUR 3 See §6.37.8 for detail.

SI13 POSITION 1 See §6.37.8 for detail.



SI 2quater indicator 1 Set to ‘L’ (SI 2quater message is not broadcast)


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lCase 2 SI 3 Rest Octets detail description (with Optional Selection Parameters, without GPRS

Indicator):


1 Set to ‘H’ (Selection Parameters are used)

CBQ 1 See §6.37.8 for detail.

CELL_RESELECT_OFFSET 6 See §6.37.8 for detail.

TEMPORARY_OFFSET 3 See §6.37.8 for detail.

PENALTY_TIME 5 See §6.37.8 for detail.












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lCase 3 SI 3 Rest Octets detail description (with Optional Selection Parameters, with GPRS

Indicator):




















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l6.37.2 CELL IDENTITY

TYPE: M

DEFINITIONIdentification of the cells within a location area.

BIT DESCRIPTION

8 7 6 5 4 3 2 1Cell Identity value

CI value (continued)

Coding scheme depends on administration


CI value, Cell Identity value See 3GPP TS 24.008.


6.37.3 LOCATION AREA IDENTIFICATION

TYPE: M

DEFINITIONTo provide unambiguous identification of Location Areas within the area covered by GSMsystem.

BIT DESCRIPTION8 7 6 5 4 3 2 1

MCC Digit 2 MCC Digit 1MNC Digit 3 (Note) MCC Digit 3

MNC Digit 2 MNC Digit 1LAC

LAC (continued)



MCC Mobile Country Code (See CCITT. E.212)MNC Mobile Network Code (BCD)LAC Location Area Code See 3GPP TS 24.008 (Coding scheme chosen by adm).


All these parameters will be given to BSC during the Configuration.


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l6.37.4 CONTROL CHANNEL DESCRIPTION

TYPE: M

DEFINITIONTo provide a variety of information about a cell

BIT DESCRIPTION

8 7 6 5 4 3 2 1MSCR ATT BS-AG-BLKS-RES CCCH-CONF

0Spare

0Spare

0Spare

0 0CBQ2 BS-PA-M FRMS

T 3212 Timeout value

bit 8 of octet 1 and bits 4, 5, 6, 7, 8 of octet 2 are spare.


MSCR, MSC Release. Set by O&M according to the MSC Release.

Bit 80 MSC is Release '98 or older1 MSC is Release '99 onwards

ATT, Attach-detach allowed. Set by O&M according to MSC and VLR options.

Bit 70 MSs in the cell are not allowed to apply IMSI attach and detach procedure.1 MSs in the cell shall apply IMSI attach and detach procedure.

BS-AG-BLKS-RES,

The BS-AG-BLKS-RES field is coded as the binary representation of the number of blocksreserved for access grant.

Range 0 to 2 if CCCH-CONF = "001"0 to 7 for other values of CCCH-CONF

All other values are reserved in the first case

CCCH-CONFBits3 2 10 0 0 1 basic physical channel used for CCCH, not combined with SDCCHs0 0 1 1 basic physical channel used for CCCH, combined with SDCCHs0 1 0 2 basic physical channel used for CCCH, not combined with SDCCHs1 0 0 3 basic physical channel used for CCCH, not combined with SDCCHs1 1 0 4 basic physical channels used for CCCH, not combined with SDCCHsAll other values are reserved

CBQ2, Cell Bar Qualify 2. Always set to ‘00’Bits5 40 0 Cell Bar Qualify 2 inactive0 1 Reserved, shall be interpreted as 111 0 Voice not supported, cell not barred, norm. cell selection priority1 1 Voice not supported, cell not barred, low cell selection priority


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lBS-PA-MFRMS

Bits3 2 10 0 0 2 multiframes period for transmission of PAGING REQUEST messages to the same

paging subgroup0 0 1 3 multiframes period for transmission of PAGING REQUEST messages to the same

paging subgroup0 1 0 4 multiframes period for transmission of PAGING REQUEST messages to the same

paging subgroup...1 1 1 9 multiframes period for transmission of PAGING REQUEST messages to the same

paging subgroup

Note: The number of different paging subchannels on the CCCH is:

(3 - BS-AG-BLKS-RES) * BS-PA-MFRMS, if CCCH-CONF = "001"(9 - BS-AG-BLKS-RES) * BS-PA-MFRMS, for other values of CCCH-CONF

T3212 timeout valueThe T3212 timeout value field is coded as the binary representation of the timeout value forperiodic updating in decihours.

Range: 1 to 255

The value 0 is used for infinite timeout value

i.e. periodic updating shall not be used within the cell.


All these sub-parameters are set by O & M and stored in BSC and may change according to OMCaction.


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l6.37.5 CELL OPTIONS (BCCH)

TYPE: M

DEFINITIONTo provide a variety of information about a cell.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

0 PWRC DTX Radio-Link-Timeout


PWRC : Power control indicator0 MS shall include measurement on the BCCH carrier. PWRC is not set1 MS shall not include measurement on the BCCH carrier. PWRC is set

DTX : DTX indicatorvalue 00 MS may use discontinuous transmissionvalue 01 MS shall use discontinuous transmissionvalue 10 MS shall not use discontinuous transmission

Radio-Link-Timeout

0000: 4 SACCH blocks0001: 8 SACCH blocks0010: 12 SACCH blocks .. .. ..1110: 60 SACCH blocks1111: 64 SACCH blocks

See 3GPP TS. 05.08


Information known by BSC (via O&M operation) and send to MS on BCCH.


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l6.37.6 CELL SELECTION PARAMETERS

TYPE: M


BIT DESCRIPTION

8 7 6 5 4 3 2 1

CELL RESELECTHYSTERESIS

MS-TXPWR-MAX-CCH



CELL RESELECT HYSTERESISBits 8 7 6

0 0 0 0 dB RXLEV hysteresis for LA re-selection0 0 1 2 dB RXLEV hysteresis for LA re-selection0 1 0 4 dB RXLEV hysteresis for LA re-selection0 1 1 6 dB RXLEV hysteresis for LA re-selection1 0 0 8 dB RXLEV hysteresis for LA re-selection1 0 1 10 dB RXLEV hysteresis for LA re-selection1 1 0 12 dB RXLEV hysteresis for LA re-selection1 1 1 14 dB RXLEV hysteresis for LA re-selection

MS-TXPWR-MAX-CCH: binary representation of the maximum power control levelan MS may use when accessing on a CCHGSM 900 coding: range 0 to 19; step size = 2 dBm; 0: 43 dBm, ...,

15: 13 dBm, 19: 5 dBm, see §6.1.4 and §6.18.6for detail.

DCS 1800 coding: range 0 to 15; step size = 2 dBm; 0: 30 dBm, ...,13: 4dBm, 15: 0 dBm, see §6.1.4 and §6.18.6 fordetail.

DCS 1900 coding: range 0 to 15, 30, 31; 30: 33 dBm, 31: 32 dBm,0: 30 dBm, 1: 28 dBm, ..., 14: 2dBm, 15: 0 dBm,see §6.1.4 and §6.18.6 for detail.

RXLEV-ACCESS-MIN : binary representation of the minimum received signal level at the MS for which it is permitted to access the system (value 0to 63 - 3GPP TS. 05.08)

ACS Additional reselection parameter indication.0 System information type 16 and 17 are not broadcast on the BCCH.1 System information type 16 and 17 are broadcast on the BCCH.

NECI0 New establishment causes are not supported1 New establishment causes are supported Not supported



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l6.37.7 RACH CONTROL PARAMETER

TYPE: M


BIT DESCRIPTION

8 7 6 5 4 3 2 1

MaxRetrans


RE

ACC15

ACC14

ACC13

ACC12

ACC11

ECC10

ACC09

ACC08

ACC07

ACC06

ACC05

ACC04

ACC03

ACC02

ACC01

ACC00








between 11 to 15


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6.37.8 SI 3 REST OCTETS

TYPE: M

DEFINITIONThis IE provides parameters used by the mobile for cell reselection purposes. It also indicates whetherGPRS service is supported in the cell.

BIT DESCRIPTION

<SI3 Rest Octet> ::= <Optional selection parameters><Optional Power offset><System Information 2ter Indicator><Early Classmark Sending Control><Scheduling if and where>{L | H <GPRS Indicator> }<3G Early Classmark Sending Restriction>{L | H < SI2quater Indicator : < SI2quater Indicator struct > > }<spare padding> ;

<Optional Selection Parameters> ::= L | H <Selection Parameters>;<Selection Parameters> ::=

<CBQ: bit (1)><CELL_RESELECT_OFFSET: bit (6)><TEMPORARY_OFFSET: bit (3)><PENALTY_TIME: bit (5)>;

<Optional Power Offset> ::= L | H <Power Offset: bit (2)>;<System Information 2ter Indicator> ::= L | H;<Early Classmark Sending Control> ::= L | H;<Scheduling if and where>::= L | H <WHERE: bit (3)>;<GPRS Indicator> ::= < RA COLOUR : bit (3) >

< SI13 POSITION : bit >;<3G Early Classmark Sending Restriction>::= L | H;< SI2quater Indicator struct > ::= L | H < SI2quater_POSITION : bit > ;


POWER OFFSET : Not supported ( POI set to "L" ).

2TI : Set by O&M.

ECSC : Early Sending is explicitly accepted ( always set to "H" ).

WHERE : the WHERE field is not contained, as SYSTEM INFORMATION 9 is notbroadcast.


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lPI, CELL_RESELECT_PARAM_IND

0: C2 parameters not present.1: C2 parameters are present.

PI is used by the mobile station to determine if the C2 parameters which are, CBQ,CELL_RESELECT_OFFSET, TEMPORARY_OFFSET and PENALTY_TIME are beingbroadcast by the network in this message.

CBQ, CELL_BAR_QUALIFY

CELL_BAR_QUALIFY is used by the network to control mobile station cell selection andreselection. The use and coding of this parameter is defined in 3GPP TS 05.08.

CELL_RESELECT_OFFSETCELL_RESELECT_OFFSET is coded as the binary representation of the"CELL_RESELECT_OFFSET" in 3GPP TS 05.08. It is a value used by the mobile station toapply a positive or negative offset to the value of C2 as defined in 3GPP TS 03.22 and 3GPPTS 05.08.

TEMPORARY_OFFSETThe TEMPORARY_OFFSET field is coded as the binary representation of the"TEMPORARY_OFFSET" in 3GPP TS 05.08. It is used by the mobile station as part of itscalculation of C2 for the cell reselection process as described in 3GPP TS 05.08. It is used toapply a negative offset to C2 for the duration of PENALTY_TIME.

PENALTY_TIMEThe PENALTY_TIME is coded as the binary representation of the "PENALTY_TIME" in 3GPPTS 05.08. It defines the length of time for which TEMPORARY_OFFSET is active. The usageof PENALTY_TIME is described in 3GPP TS 03.22 and 3GPP TS 05.08.

GPRS Indicator: The GPRS Indicator contains RA Colour and SI13_Position fields. If the GPRSIndicator is contained in the SI 3 REST OCTETS, it indicates that GPRS is supported in thecell:

RA Colour : Routing area color of the cell set by O&M

SI13_Position :0 SYSTEM INFORMATION TYPE 13 message is sent on BCCH Norm1 SYSTEM INFORMATION TYPE 13 message is sent on BCCH Ext

3G ECSR: 3G Early Classmark Sending Restriction: always set to ‘L’: Neither UTRAN nor cdma2000classmark change message shall be sent with the Early classmark sending.

SI2quater Indicator : The SI2quater Indicator contains the SI2quater_Position field. It is always setto “Low” (i.e. SI2quater Indicator field is not present), indicating that SI 2quater message is notbroadcast.



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CHANNEL/USAGE

BCCH

3GPP-REF 04.18

FUNCTION This message is sent on the BCCH by the network giving information on control ofthe RACH, the location area identification, the cell identity and various otherinformation about the cell.



INFORMATIONELEMENT

LISTL2 Pseudo LengthHeaderLocation area ID.Cell Selection Parameters.RACH Control ParametersCBCH channel descriptionCBCH Mobile allocationSI 4 Rest Octets

M V

M VM VM V

O TVC TLVM V

125234

3-60-10



FOLLOWINGEVENT

SPECIFDOC. REF.

BSS Initialisation of the telecom part (ref. [19])System Information Management (ref. [29])


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8 7 6 5 4 3 2 1


0 0 0 0 0 1 1 00 0 0 1 1 1 0 0

MCC Digit 2 MCC Digit 1Location Area MNC Digit 3 (Note) MCC Digit 3Identification MNC Digit 2 MNC Digit 1

LACLAC (continued)

Cell selectionParameters


MS-TXPWR-MAX-CCH

ACS NECI RXLEV-ACCESS-MINMax Retrans TX-Integer Cell Bar

AccesRE

RACH ControlParameters

ACC15

ACC14

ACC13

ACC12

ACC11 EC AC

C9ACC8

ACC7

ACC6

ACC5

ACC4

ACC3

ACC2

ACC1

ACC0

0 1 1 0 0 1 0 0

CBCH ChannelDescription Channel type and TDMA offset TN

(optional) TSC H=1-> MAIO (high part)H=0-> spare ARFCN (Hpart)

MAIO low part H S NA R F C N (low part)

0 1 1 1 0 0 1 0Length of mobile alloc. contents ≤ 2

CBCH MobileAllocation

MAC8n

MAC

8n-1

MAC

8n-7(conditional) : :

MAC8

MAC1




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lCase 0 SI 4 Rest Octets detail description (without Optional Selection Parameters and GPRS is

disable:





1 Set to ‘L’ (Break indicator is used)

1 Set to ‘L’ or ‘H’ (Break indicator)

Case 1 SI 4 Rest Octets detail description (without Optional Selection Parameters and GPRS isenable:









Case 2 SI 4 Rest Octets detail description (with Optional Selection Parameters and GPRS isdisable:












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lCase 3 SI 4 Rest Octets detail description (with Optional Selection Parameters and GPRS is

enable:














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TYPE: M


BIT DESCRIPTION

8 7 6 5 4 3 2 1




LAC

LAC (continued)



MCC Mobile Country Code (See CCITT. E.212)MNC Mobile Network Code (BCD)LAC Location Area Code (Coding schema chosen by adm)

LAC, Location area code

See 3GPP TS 24.008.


All these parameters will be given to BSC during the Configuration.


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l6.38.3 CELL SELECTION PARAMETERS

TYPE: M


BIT DESCRIPTION

8 7 6 5 4 3 2 1


MS-TXPWR-MAX-CCH



CELL RESELECT HYSTERESISBits 8 7 6

0 0 0 0 dB RXLEV hysteresis for LA re-selection0 0 1 2 dB RXLEV hysteresis for LA re-selection0 1 0 4 dB RXLEV hysteresis for LA re-selection0 1 1 6 dB RXLEV hysteresis for LA re-selection1 0 0 8 dB RXLEV hysteresis for LA re-selection1 0 1 10 dB RXLEV hysteresis for LA re-selection1 1 0 12 dB RXLEV hysteresis for LA re-selection1 1 1 14 dB RXLEV hysteresis for LA re-selection

MS-TXPWR-MAX-CCH: binary representation of the maximum power control levelan MS may use when accessing on a CCH

Range: 0-31 0-15 Supported16-31 Not supported

RXLEV-ACCESS-MIN : binary representation of the minimum received signal level at the MS for which it is permitted to access the system (value 0to 63 - 3GPP TS 05.08)

ACS Additional reselection parameter indication0 The SI 4 Rest octets, if present; shall be used to derive the value of PI and possibily

C2 parameters.1 The value of PI and possibly C2 parameters in a System Information type 7 or type 8

message shall be used. Not supported

NECI0 New establishment causes are not supported1 New establishment causes are supported Not supported



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l6.38.4 RACH CONTROL PARAMETER

TYPE: M


BIT DESCRIPTION

8 7 6 5 4 3 2 1

MaxRetrans


RE

ACC15

ACC14

ACC13

ACC12

ACC11

ECC10

ACC09

ACC08

ACC07

ACC06

ACC05

ACC04

ACC03

ACC02

ACC01

ACC00







EC Emergency Call allowed (Octet 2 bit 3)0: Emergency Call allowed in the cell to all MSs1: Emergency Call not allowed in the cell except for the MSs that belong to one of the

classes between 11 to 15


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6.38.5 CBCH CHANNEL DESCRIPTION

TYPE: O

DEFINITIONTo provide a description of where to find the CBCH

BIT DESCRIPTION

8 7 6 5 4 3 2 1

0 1 1 0 0 1 0 0 1






Octet 2


Bit 8 7 6 5 40 0 1 1 0 SDCCH/4 + SACCH/C4 or CBCH (SDCCH/4)0 1 0 1 0 SDCCH/8 + SACCH/C8 or CBCH (SDCCH/8)

(For CBCH sub channel 2 is used).


Octets 3 and 4:



Channel selector:


0 0 spare


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lARFCN:




MAIO:Octet 3 Bits 4 to 1 High partOctet 4 Bits 8 to 7 Low part




At the BSC site, the BSC has to provide the following information• Channel type and TDMA offset and TN depends of the resource to be allocated by the resource



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l6.38.6 CBCH MOBILE ALLOCATION

TYPE: C

DEFINITIONIf the CBCH channel description indicates frequency hopping, then this IE is always present.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

0 1 1 1 0 0 1 0

Length of mobile alloc. contents ≤ 2

MAC8n

MAC

8n-1

MAC

8n-7: :

MAC8

MAC1


MA length depends on the relative frequency span of the frequencies in the cell allocation frequencylist.

MA Ci: Mobile Allocation RF channel i - the RF channels represented in the MA Ci bit fields arethose which in the cell channel description information element are coded with "1" in the CAARFCN N bit fields.

MA Ci = CA ARFCN N(i) i = 1,2...NF(NF = Number of Frequencies in the CA frequency list).

For a RF channel belonging to the Mobile Allocation the MA Ci bit is coded with a "1",for a RF channel not belonging to the Mobile Allocation, the MA C bit is coded with a "0".



Note: Conditional message, if Frequency Hopping system is used, then IE is present else not.


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l6.38.7 SI 4 REST OCTETS

TYPE M

DEFINITIONThis IE provides parameters used by the mobile for cell reselection purposes.

BIT DESCRIPTION

<SI4 Rest Octet> ::= <SI4 Rest Octets_O>{L <Break indicator> | H <SI4 Rest Octets_S>}

<SI4 Rest Octets_O> ::={ <Optional selection parameters> <Optional Power offset> {L | H < GPRS Indicator >} ;<Break Indicator> : := L | H ; <Optional Selection Parameters> ::= L | H <Selection Parameters>;<Selection Parameters> ::=

<CBQ: bit (1)><CELL_RESELECT_OFFSET: bit (6)><TEMPORARY_OFFSET: bit (3)><PENALTY_TIME: bit (5)>;

<Optional Power Offset> ::= L | H <Power Offset: bit (2)>;<GPRS Indicator> ::= < RA COLOUR : bit (3) >

< SI13 POSITION : bit >;


IEI value is not defined in GSM phase 2 (never used on the Radio interface).

POWER OFFSET : Not supported ( POI set to "L" ).

SI4 Rest Octets_S : Not included (no LSA parameter in SI 4; ‘Break Indicator’ field is alwaysincluded).

Break Indicator0: Additional parameters are not sent in SI 7 and SI 8.1: Additional parameters (i.e. SI4 Rest Octet_S) are sent in SI 7 and SI 8.

PI, CELL_RESELECT_PARAM_IND0: C2 parameters not present.1: C2 parameters are present.

PI is used by the mobile station to determine if the C2 parameters which are, CBQ,CELL_RESELECT_OFFSET, TEMPORARY_OFFSET and PENALTY_TIME are beingbroadcast by the network in this message.

CBQ, CELL_BAR_QUALIFY

CELL_BAR_QUALIFY is used by the network to control mobile station cell selection andreselection. The use and coding of this parameter is defined in 3GPP TS 05.08.

CELL_RESELECT_OFFSETCELL_RESELECT_OFFSET is coded as the binary representation of the"CELL_RESELECT_OFFSET" in 3GPP TS 05.08. It is a value used by the mobile station toapply a positive or negative offset to the value of C2 as defined in 3GPP TS 03.22 and3GPP TS 05.08.


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lTEMPORARY_OFFSET

The TEMPORARY_OFFSET field is coded as the binary representation of the"TEMPORARY_OFFSET" in 3GPP TS 05.08. It is used by the mobile station as part of itscalculation of C2 for the cell reselection process as described in 3GPP TS 05.08. It is used toapply a negative offset to C2 for the duration of PENALTY_TIME.

PENALTY_TIMEThe PENALTY_TIME is coded as the binary representation of the "PENALTY_TIME" in3GPP TS 05.08. It defines the length of time for which TEMPORARY_OFFSET is active. Theusage of PENALTY_TIME is described in 3GPP TS 03.22 and 3GPP TS 05.08.

GPRS Indicator: The GPRS Indicator contains RA Colour and SI13_Position fields. If the GPRSIndicator is contained in the SI 4 REST OCTETS, it indicates that GPRS is supported in thecell:

RA Colour : Routing area color of the cell set by O&M

SI13_Position :0 SYSTEM INFORMATION TYPE 13 message is sent on BCCH Norm1 SYSTEM INFORMATION TYPE 13 message is sent on BCCH Ext


The CBQ and RACH control parameters are given to the BSC during configuration and may bechanged with OMC requests and may be modified by the BSC during "Overload" or "Reset" actions.


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CHANNEL/USAGE

SACCH

3GPP-REF 04.18

FUNCTION This message is sent on the SACCH by the network to stations within the cellgiving information on the BCCH allocation in the neighbour cells.



INFORMATIONELEMENT

LISTHeaderBCCH Frequency List M V

216



FOLLOWINGEVENT

SPECIFDOC. REF.

BSS Initialisation of the telecom part (ref. [19])


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P-GSM

8 7 6 5 4 3 2 1

0 0 0 0 0 1 1 0

0 0 0 1 1 1 0 1

0 0FORMAT-ID

EXT-IND

BA-IND BAARFCN

124

BAARFCN

123

BAARFCN

122

BAARFCN

121BCCH BA

ARFCN120

BAARFCN

119

BAARFCN

118

BAARFCN

117

BAARFCN

116

BAARFCN

115

BAARFCN

114

BAARFCN

113Frequency ................

List BAARFCN

8

BAARFCN

7

BAARFCN

6

BAARFCN

5

BAARFCN

4

BAARFCN

3

BAARFCN

2

BAARFCN

1

G1, GSM850, DCS1800, DCS1900 and Biband

8 7 6 5 4 3 2 1

0 0 0 0 0 1 1 0

0 0 0 1 1 1 0 1

1 0FORMAT-ID

EXT-IND

BA-INDFORMAT-ID

(continued) Note

ORIG-ARFCN

highBCCH ORIG-ARFCN (middle part)FrequencyList

ORIG-ARFCN

(low)

RRFCN1

RRFCN2

RRFCN3

RRFCN4

RRFCN5

RRFCN6

RRFCN7

: :RRFCN

104RRFCN

105RRFCN

106RRFCN

107RRFCN

108RRFCN

109RRFCN

110RRFCN

111



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l6.39.2 BCCH FREQUENCY LIST / NEIGHBOUR CELLS DESCRIPTION

TYPE: M

DEFINITIONTo provide the absolute radio frequency channel numbers of the BCCH carriers to bemonitored by the MS in the cell.Used in this case for handover purposes.

BIT DESCRIPTION


8 7 6 5 4 3 2 1

0 0FORMAT-ID

EXT-IND

BA-IND BAARFCN

124

BAARFCN

123

BAARFCN

122

BAARFCN

121

1

BAARFCN

120

BAARFCN

119

BAARFCN

118

BAARFCN

117

BAARFCN

116

BAARFCN

115

BAARFCN

114

BAARFCN

113

2

................

BAARFCN

008

BAARFCN

007

BAARFCN

006

BAARFCN

005

BAARFCN

004

BAARFCN

003

BAARFCN

002

BAARFCN

001

16






BA ARFCN N bit is coded with "1"N = 1,2 ... 124

- if not BA ARFCN N bit is coded with "0" ;N=1,2 ...124



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ed. P

assi

ng o

n an

d co

pyin

g of

this

do

cum

ent,

use

and

com

mun

icat

ion

of it

s co

nten

ts

notp

erm

itted

with

outw

ritte

nau

thor

izatio

nfro

mAl

cate


8 7 6 5 4 3 2 1

1 0FORMAT-ID

EXT-IND

BA-IND 0FORM-ID


W(1) (low part) 2

W(2) (high part) 3

W(2)(low)

W(3) (high part) 4






W(8)(low)

W(9) 10

W(10) W(11)(high)

11





W(15) (low part) W(16) 16








MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 302/389

All r

ight

s re

serv

ed. P

assi

ng o

n an

d co

pyin

g of

this

do

cum

ent,

use

and

com

mun

icat

ion

of it

s co

nten

ts

notp

erm

itted

with

outw

ritte

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thor

izatio

nfro

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cate


8 7 6 5 4 3 2 1

1 0FORMAT-ID

EXT-IND


ORIG-ARFCN

1


ORIG-ARFCN

W(1) (high part) 3




W(4)(low)

W(5) 7

W(6) W(7)(high)

8



W(9) (low part) W(10) 11

W(11) W(12) (high) 12


W(13) (low part) W(14) 14

W(15) W(16) (high) 15

W(16) (low part) W(17) 16




BA-IND : BCCH allocation sequence number indication Range 0 to 1.




MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 303/389

All r

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s re

serv

ed. P

assi

ng o

n an

d co

pyin

g of

this

do

cum

ent,

use

and

com

mun

icat

ion

of it

s co

nten

ts

notp

erm

itted

with

outw

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nau

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izatio

nfro

mAl

cate


8 7 6 5 4 3 2 1

1 0FORMAT-ID

EXT-IND


ORIG-ARFCN

1


ORIG-ARFCN

W(1) (high part) 3

W(1)(loW)

W(2) 4

W(3) W(4)(high)

5



W(6)(low)

W(7) W(8)(high)

8


W(9)(low)

W(10) W(11) (high) 10

W(11) (low part) W(12) 11

W(13) W(14) (high part) 12


13


14


15


16








MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 304/389

All r

ight

s re

serv

ed. P

assi

ng o

n an

d co

pyin

g of

this

do

cum

ent,

use

and

com

mun

icat

ion

of it

s co

nten

ts

notp

erm

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with

outw

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thor

izatio

nfro

mAl

cate


8 7 6 5 4 3 2 1

1 0FORMAT-ID

EXT-IND


ORIG-ARFCN

1


ORIG-ARFCN

W(1) 3



W(4)(low)



W(8) W(9) 8

W(10) W(11) 9

W(12) W(13) 10

W(14) W(15) 11

W(16) W(17) W(18) (high) 12

W(18)(low)

W(19) W(20) W(21)(high)

13

W(21) (low) W(22) W(23) 14

W(24) W(25) W(26) (high) 15

W(26)(low)

W(27) W(28) 0spare

16








MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 305/389

All r

ight

s re

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ed. P

assi

ng o

n an

d co

pyin

g of

this

do

cum

ent,

use

and

com

mun

icat

ion

of it

s co

nten

ts

notp

erm

itted

with

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ritte

nau

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izatio

nfro

mAl

cate


8 7 6 5 4 3 2 1

1 0FORMAT-ID

EXT-IND


ORIG-ARFCN

high

1


(low)

RRFCN1

RRFCN2

RRFCN3

RRFCN4

RRFCN5

RRFCN6

RRFCN7

: :RRFCN

104RRFCN

105RRFCN

106RRFCN

107RRFCN

108RRFCN

109RRFCN

110RRFCN

11116











MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 306/389

All r

ight

s re

serv

ed. P

assi

ng o

n an

d co

pyin

g of

this

do

cum

ent,

use

and

com

mun

icat

ion

of it

s co

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itted

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cate

l6.40 SYSTEM INFORMATION TYPE 5BIS

NAME SYSTEM INFORMATION TYPE 5BIS


CHANNEL/USAGE

SACCH

3GPP-REF 04.18

FUNCTION This message is sent on the SACCH by the network to stations within the cellgiving information on the extension of the BCCH allocation in the neighbour cells.



INFORMATIONELEMENT

LISTHeaderExtension of the BCCH Frequency List

M VM V

216



FOLLOWINGEVENT

SPECIFDOC. REF.



MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 307/389

All r

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s re

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assi

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n an

d co

pyin

g of

this

do

cum

ent,

use

and

com

mun

icat

ion

of it

s co

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ts

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with

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cate


DCS1800, DCS1900, GSM850, G1 and Biband

8 7 6 5 4 3 2 1

0 0 0 0 0 1 1 0

0 0 0 1 1 1 0 1

1 0FORMAT-ID

EXT-IND

BA-IND FORMAT-ID(continued) Note

ORIG-ARFCN


ORIG-ARFCN

(low)

RRFCN1

RRFCN2

RRFCN3

RRFCN4

RRFCN5

RRFCN6

RRFCN7

: :RRFCN

104RRFCN

105RRFCN

106RRFCN

107RRFCN

108RRFCN

109RRFCN

110RRFCN

111



MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 308/389

All r

ight

s re

serv

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assi

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d co

pyin

g of

this

do

cum

ent,

use

and

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s co

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l6.40.2 EXTENSION OF THE BCCH FREQUENCY LIST / NEIGHBOUR CELLSDESCRIPTION

TYPE: M

DEFINITIONTo provide the absolute radio frequency channel numbers of the extension of the BCCHcarriers to be monitored by the MS in the cell.Used in this case for handover purposes.

BIT DESCRIPTION


8 7 6 5 4 3 2 1

1 0FORMAT-ID

EXT-IND

BA-IND 0FORM-ID


W(1) (low part) 2

W(2) (high part) 3

W(2)(low)

W(3) (high part) 4






W(8)(low)

W(9) 10

W(10) W(11)(high)

11





W(15) (low part) W(16) 16


MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 309/389

All r

ight

s re

serv

ed. P

assi

ng o

n an

d co

pyin

g of

this

do

cum

ent,

use

and

com

mun

icat

ion

of it

s co

nten

ts

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erm

itted

with

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cate








8 7 6 5 4 3 2 1

1 0FORMAT-ID

EXT-IND


ORIG-ARFCN

1


ORIG-ARFCN

W(1) (high part) 3




W(4)(low)

W(5) 7

W(6) W(7)(high)

8



W(9) (low part) W(10) 11

W(11) W(12) (high) 12


W(13) (low part) W(14) 14

W(15) W(16) (high) 15

W(16) (low part) W(17) 16





MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 310/389

All r

ight

s re

serv

ed. P

assi

ng o

n an

d co

pyin

g of

this

do

cum

ent,

use

and

com

mun

icat

ion

of it

s co

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ts

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cate

lBA-IND : BCCH allocation sequence number indication

Range 0 to 1.




8 7 6 5 4 3 2 1

1 0FORMAT-ID

EXT-IND


ORIG-ARFCN

1


ORIG-ARFCN

W(1) (high part) 3

W(1)(loW)

W(2) 4

W(3) W(4)(high)

5



W(6)(low)

W(7) W(8)(high)

8


W(9)(low)

W(10) W(11) (high) 10

W(11) (low part) W(12) 11

W(13) W(14) (high part) 12


13


14


15


16







MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 311/389

All r

ight

s re

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d co

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g of

this

do

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ent,

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and

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of it

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lW(i) : Each W(i) encodes a non negative integer in binary.

if W(k) is null, W(K+1) to W(21) must be null also.


8 7 6 5 4 3 2 1

1 0FORMAT-ID

EXT-IND


ORIG-ARFCN

1


ORIG-ARFCN

W(1) 3



W(4)(low)



W(8) W(9) 8

W(10) W(11) 9

W(12) W(13) 10

W(14) W(15) 11

W(16) W(17) W(18) (high) 12

W(18)(low)

W(19) W(20) W(21)(high)

13

W(21) (low) W(22) W(23) 14

W(24) W(25) W(26) (high) 15

W(26)(low)

W(27) W(28) 0spare

16







Variable Bit Map format supported


MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 312/389

All r

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s re

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d co

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g of

this

do

cum

ent,

use

and

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mun

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of it

s co

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cate

l8 7 6 5 4 3 2 1

1 0FORMAT-ID

EXT-IND


ORIG-ARFCN

high

1


(low)

RRFCN1

RRFCN2

RRFCN3

RRFCN4

RRFCN5

RRFCN6

RRFCN7

: :RRFCN

104RRFCN

105RRFCN

106RRFCN

107RRFCN

108RRFCN

109RRFCN

110RRFCN

11116











MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 313/389

All r

ight

s re

serv

ed. P

assi

ng o

n an

d co

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g of

this

do

cum

ent,

use

and

com

mun

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l6.41 SYSTEM INFORMATION TYPE 5TER

NAME SYSTEM INFORMATION TYPE 5TER


CHANNEL/USAGE

SACCH

3GPP-REF 04.18

FUNCTION This message is sent optionally on the SACCH by the network to stations withinthe cell giving information on the extension of the BCCH allocation in theneighbour cells.



INFORMATIONELEMENT

LISTHeaderExtended BCCH Frequency List

M VM V

216



FOLLOWINGEVENT

SPECIFDOC. REF.



MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 314/389

All r

ight

s re

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ed. P

assi

ng o

n an

d co

pyin

g of

this

do

cum

ent,

use

and

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of it

s co

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P-GSM

8 7 6 5 4 3 2 1

0 0 0 0 0 1 1 0

0 0 0 1 1 1 0 1


reportingBA-IND BA

ARFCN124

BAARFCN

123

BAARFCN

122

BAARFCN

121BCCH BA

ARFCN120

BAARFCN

119

BAARFCN

118

BAARFCN

117

BAARFCN

116

BAARFCN

115

BAARFCN

114

BAARFCN

113Frequency ................

List BAARFCN

8

BAARFCN

7

BAARFCN

6

BAARFCN

5

BAARFCN

4

BAARFCN

3

BAARFCN

2

BAARFCN

1

G1, DCS 1800, DCS1900, GSM850 and Biband

8 7 6 5 4 3 2 1

0 0 0 0 0 1 1 0

0 0 0 1 1 1 0 1


reportingBA-IND FORMAT-ID

(continued)Note 1

ORIG-ARFCN


ORIG-ARFCN

(low)

RRFCN1

RRFCN2

RRFCN3

RRFCN4

RRFCN5

RRFCN6

RRFCN7

: :RRFCN

104RRFCN

105RRFCN

106RRFCN

107RRFCN

108RRFCN

109RRFCN

110RRFCN

111

Note 1: 0 x x: Range 1024 format;1 0 0: Range 512 format;1 0 1: Range 256 format;1 1 0: Range 128 format;1 1 1: Variable bit map.


MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 315/389

All r

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this

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cate

l6.41.2 EXTENDED BCCH FREQUENCY LIST / NEIGHBOUR CELLSDESCRIPTION 2

TYPE: M

DEFINITIONTo provide the absolute radio frequency channel numbers of the extended BCCH carriers tobe monitored by the MS in the cell.Used in this case for handover purposes.

BIT DESCRIPTION


8 7 6 5 4 3 2 1


reporting

BA-IND BAARFCN

124

BAARFCN

123

BAARFCN

122

BAARFCN

121

1

BAARFCN

120

BAARFCN

119

BAARFCN

118

BAARFCN

117

BAARFCN

116

BAARFCN

115

BAARFCN

114

BAARFCN

113

2

................

BAARFCN

008

BAARFCN

007

BAARFCN

006

BAARFCN

005

BAARFCN

004

BAARFCN

003

BAARFCN

002

BAARFCN

001

16



Multiband reporting: Binary coded minimum number of cells of each supported band to be includedin MEASUREMENT REPORT message. Range 0 to 3, set by O&M.



BA ARFCN N bit is coded with "1"N = 1,2 ...124

- if not BA ARFCN N bit is coded with "0"N=1,2 ...124



MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 316/389

All r

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this

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of it

s co

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8 7 6 5 4 3 2 1

1FORMAT-ID

Multibandreporting

BA-IND 0

FORMAT-ID


W(1) (low part) 2

W(2) (high part) 3

W(2)(low)

W(3) (high part) 4






W(8)(low)

W(9) 10

W(10) W(11)(high)

11





W(15) (low part) W(16) 16








MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 317/389

All r

ight

s re

serv

ed. P

assi

ng o

n an

d co

pyin

g of

this

do

cum

ent,

use

and

com

mun

icat

ion

of it

s co

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ts

notp

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itted

with

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thor

izatio

nfro

mAl

cate


8 7 6 5 4 3 2 1


reporting


ORIG-ARFCN

1


ORIG-ARFCN

W(1) (high part) 3




W(4)(low)

W(5) 7

W(6) W(7)(high)

8



W(9) (low part) W(10) 11

W(11) W(12) (high) 12


W(13) (low part) W(14) 14

W(15) W(16) (high) 15

W(16) (low part) W(17) 16








MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 318/389

All r

ight

s re

serv

ed. P

assi

ng o

n an

d co

pyin

g of

this

do

cum

ent,

use

and

com

mun

icat

ion

of it

s co

nten

ts

notp

erm

itted

with

outw

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nau

thor

izatio

nfro

mAl

cate


8 7 6 5 4 3 2 1


reporting


ORIG-ARFCN

1


ORIG-ARFCN

W(1) (high part) 3

W(1)(loW)

W(2) 4

W(3) W(4)(high)

5



W(6)(low)

W(7) W(8)(high)

8


W(9)(low)

W(10) W(11) (high) 10

W(11) (low part) W(12) 11

W(13) W(14) (high part) 12


13


14


15


16








MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 319/389

All r

ight

s re

serv

ed. P

assi

ng o

n an

d co

pyin

g of

this

do

cum

ent,

use

and

com

mun

icat

ion

of it

s co

nten

ts

notp

erm

itted

with

outw

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thor

izatio

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mAl

cate


8 7 6 5 4 3 2 1


reporting


ORIG-ARFCN

1


ORIG-ARFCN

W(1) 3



W(4)(low)



W(8) W(9) 8

W(10) W(11) 9

W(12) W(13) 10

W(14) W(15) 11

W(16) W(17) W(18) (high) 12

W(18)(low)

W(19) W(20) W(21)(high)

13

W(21) (low) W(22) W(23) 14

W(24) W(25) W(26) (high) 15

W(26)(low)

W(27) W(28) 0spare

16



Multiband reporting : Binary coded minimum number of cells of each supported band to beincluded in MEASUREMENT REPORT message. Range 0 to 3, set by O&M.





MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 320/389

All r

ight

s re

serv

ed. P

assi

ng o

n an

d co

pyin

g of

this

do

cum

ent,

use

and

com

mun

icat

ion

of it

s co

nten

ts

notp

erm

itted

with

outw

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izatio

nfro

mAl

cate


8 7 6 5 4 3 2 1


reporting


ORIG-ARFCN

high

1


(low)

RRFCN1

RRFCN2

RRFCN3

RRFCN4

RRFCN5

RRFCN6

RRFCN7

: :RRFCN

104RRFCN

105RRFCN

106RRFCN

107RRFCN

108RRFCN

109RRFCN

110RRFCN

11116











MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 321/389

All r

ight

s re

serv

ed. P

assi

ng o

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d co

pyin

g of

this

do

cum

ent,

use

and

com

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icat

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of it

s co

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cate




CHANNEL/USAGE

SACCH

3GPP-REF 04.18

FUNCTION This message is sent on the SACCH by the network to stations within the cellgiving information of location area and various other information about the cell.



INFORMATIONELEMENT

LISTHeaderCell IdentityLocation Area ID.Cell Options (SACCH)NCC permittedSI 6 Rest Octets

M VM VM VM VM V (Note 1)

225117



FOLLOWINGEVENT

SPECIFDOC. REF.

BSS Initialisation (ref. [19])

Note 1 : not used in B7.1.


MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 322/389

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this

do

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and

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of it

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8 7 6 5 4 3 2 1

0 0 0 0 0 1 1 0

0 0 0 1 1 1 1 0

Cell Cell Identity value

Identity Cell Identity value (continued)


Location MNC Digit 3 (Note) MCC Digit 3

Area MNC Digit 2 MNC Digit 1

Identification LAC

LAC (continued)

Cell Option DTX PWRC DTX Radio-Link-Timeout

NCC Permitted NCC permitted

SI 6 Rest Octets See CSN.1 description in 6.42.6.



MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 323/389

All r

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assi

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d co

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this

do

cum

ent,

use

and

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icat

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l6.42.2 CELL IDENTITY

TYPE: M

DEFINITIONIdentification of the cells within a location area.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

Cell Identity value

CI value (continued)

Coding scheme depends on administration


CI value, Cell Identity value: See 3GPP TS 24.008.


6.42.3 LOCATION AREA IDENTIFICATION

TYPE: M


BIT DESCRIPTION

8 7 6 5 4 3 2 1




LAC

LAC (continued)



MCC Mobile Country Code (See CCITT. E.212)MNC Mobile Network Code (BCD)LAC Location Area Code See 3GPP TS 24.008 (Coding scheme chosen by adm)

PARAMETER ORIGIN - ACTION ON PARAMETERAll these parameters will be given to BSC during the Configuration.


MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 324/389

All r

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ed. P

assi

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this

do

cum

ent,

use

and

com

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icat

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of it

s co

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l6.42.4 CELL OPTIONS (SACCH)

TYPE: M


BIT DESCRIPTION

8 7 6 5 4 3 2 1

DTX PWRC DTX Radio-Link-Timeout


PWRC: Power control indicator0: MS shall include measurement on the BCCH carrier. PWRC is not set1: MS shall not include measurement on the BCCH carrier. PWRC is set

DTX: DTX indicator000: MS may use uplink discontinuous transmission on a TCH/F,

MS shall not use uplink discontinuous transmission on TCH/H.001: MS shall use uplink discontinuous transmission on a TCH/F,

MS shall not use uplink discontinuous transmission on TCH/H.010: MS shall not use uplink discontinuous transmission on a TCH/F,

MS shall not use uplink discontinuous transmission on TCH/H.011: MS shall use uplink discontinuous transmission on a TCH/F,

MS may use uplink discontinuous transmission on TCH/H.100: MS may use uplink discontinuous transmission on a TCH/F,

MS may use uplink discontinuous transmission on TCH/H.101: MS shall use uplink discontinuous transmission on a TCH/F,

MS shall use uplink discontinuous transmission on TCH/H.110: MS shall not use uplink discontinuous transmission on a TCH/F,

MS shall use uplink discontinuous transmission on TCH/H.111: MS may use uplink discontinuous transmission on a TCH/F,

MS shall use uplink discontinuous transmission on TCH/H.

Radio-Link-Timeout

0000: 4 SACCH blocks0001: 8 SACCH blocks0010: 12 SACCH blocks …1110: 60 SACCH blocks1111: 64 SACCH blocks

See 3GPP TS 05.08.


Information known by BSC (via O&M operation) and send to MS on SACCH.


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l6.42.5 NCC PERMITTED

TYPE: M

DEFINITIONTo provide a definition of the allowed NCCs on the BCCH carriers to be monitored by the MSsin the cell.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

NCC permitted


NCC permitted field is coded as a bitmap i.e. bit N is coded with a "0" if the BCCH carrier with NCC =N - 1 is not permitted for monitoring, and with a "1" if the BCCH carrier with NCC = N - 1 is permittedfor monitoring.N = 1, 2,..., 8.


This information is determined by O&M

6.42.6 Rest octets

TYPE: O

DEFINITIONThe SI 6 Rest Octet information element may contain information concerning the paging, notificationchannels, VBS and VGCS services of the cell.

BIT DESCRIPTION

SI6 rest octets> ::= { L I H <PCH and NCH info>} { L I H <VBS/VGCS options : bit(2)>} { < DTM_support : bit == L > I < DTM_support : bit == H > < RAC : bit (8) > < MAX_LAPDm : bit (3) > } < Band indicator > <implicit spare >;

PCH and NCH info> ::= <Paging channel restructuring> <NLN(SACCH) : bit(2)> {0 I 1 <Call priority : bit (3)>} <NLN status : bit >;


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lpaging channel restructuring> ::= 1| -- paging channel is restructured 0 -- paging channel is not restructured

<VBS/VGCS options> ::= <inband notifications> <inband pagings>;

<inband notifications>::= 0| -- the network does not provide notification on FACCH so that the mobile should

inspect the NCH for notifications 1 -- the mobile shall be notified on incoming high priority VBS/VGCS calls through

NOTIFICATION/FACCH, the mobile need not to inspect the NCH

<inband pagings>::= 0| -- the network does not provide paging information on FACCH so that themobile

should inspect the PCH for pagings 1 -- the mobile shall be notified on incoming high priority point-to-point calls

through NOTIFICATION/FACCH, the mobile need not to inspect the PCH

< Band indicator > ::= < BAND_INDICATOR : bit == L > -- ARFCN indicates 1800 band | < BAND_INDICATOR : bit == H > ; -- ARFCN indicates 1900 band


PCH and NCH infoNot implemented in Alcatel BSS.

VBS/VGCS optionsNot implemented in Alcatel BSS.

DTM SupportNot implemented in Alcatel BSS.

BAND_INDICATORB7.1 :

Not implemented in Alcatel BSS.

B7.2 The band indicator for 1800 and 1900 associates the ARFCN channel numbers to the DCS 1800or to the DCS 1900 band, respectively. The most recently received band indicator value is validfor the serving cell.

If the PLMN_FREQUENCY_BANDS is set to GSM850 – DCS1900, then the BAND_INDICATORis set to HIGH, else set to .LOW.


This information is determined by O&M

LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED SYSTEM INFORMATION TYPE 7 and 8

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l6.43 SYSTEM INFORMATION TYPE 7 and 8

NAME SYSTEM INFORMATION TYPE 7SYSTEM INFORMATION TYPE 8


CHANNEL/USAGE

BCCH Extended

3GPP-REF 04.18

FUNCTION The SYSTEM INFORMATION TYPE 7 and 8 messages, related to SoLSA, canonly be sent on the BCCH Extended.



INFORMATIONELEMENT

LISTL2 Pseudo LengthHeaderSI 7 Rest Octets or SI 8 Rest Octets

M VM VM V

12

20 max.



FOLLOWINGEVENT

SPECIFDOC. REF.

System Information Management (ref. [29])


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SYSTEM INFORMATION TYPE 7:

8 7 6 5 4 3 2 1


0 0 0 0 0 1 1 0

0 0 0 1 1 1 1 1

SI 7 Rest Octets See the table below for the detail

(20 bytes maximum)


8 7 6 5 4 3 2 1


0 0 0 0 0 1 1 0

0 0 0 1 1 0 0 0


(20 bytes maximum)

SI 7 Rest Octets or SI 8 Rest Octets detail description:

Information elements Length (bit) Coding rules

1 Set to ‘H’ (LSA Parameters is used)

PRIO_THR 3 See §6.43.2 for detail.

LSA_OFFSET 3 See §6.43.3 for detail.

1 Set to ‘0’ (Exclusive MCC/MNC is not used)

1 Set to ‘H’ (Cell Identity is used)

Cell Identity 16 See §6.43.4 for detail.

1 Set to ‘H’ (LSA ID information is used)

LSA ID information 134maximum

A list of LSA_IDs can be added until the 20 octetsof the SI 7 Rest Octets or SI 8 Rest Octets arefull, see §6.43.5 for detail.


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l6.43.2 PRIO_THR

TYPE: M

DEFINITIONThe PRIO_THR field is a signal threshold used by the mobile station to determine whether prioritisedcell re-selection shall apply. The use and coding of this parameters is defined in 3GPP TS 05.08.

BIT DESCRIPTION



6.43.3 LSA_OFFSET

TYPE: M

DEFINITIONThe LSA_OFFSET field applies an offset for LSA reselection between cells with same LSA priorities.The use and coding of this parameters is defined in 3GPP TS 05.08.

BIT DESCRIPTION



6.43.4 CELL IDENTITY

TYPE: M

DEFINITIONThe purpose of the Cell Identity is to identify a cell within a location area. The Cell Identity is defined in3GPP TS 04.18.

BIT DESCRIPTION




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l6.43.5 LSA ID INFORMATION

TYPE: M

DEFINITIONThe purpose of the LSA_ID field is to identify a LSA (Localised Service Area).

BIT DESCRIPTION<LSA ID information> ::= <LSA identity>

{0 | 1 <LSA ID information>};<LSA identity> ::= {0 <LSA_ID : bit (24)>

|1 <ShortLSA_ID : bit (10)>};

Note: maximum of 5 long LSA_IDs (24 bits), or 11 ShortLSA_IDs (10 bits), or a mixture of the twocould be accomodated within SI 7 or SI 8 message.




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CHANNEL/USAGE

BCCHor BCCH Extended

3GPP-REF 04.18

FUNCTION This message is sent by the network on either the BCCH or the BCCH Extended,to all the Mobile Stations within the cell giving information about the GPRSservice.It is sent only if the GPRS service is supported in the cell.



INFORMATIONELEMENT

LISTL2 Pseudo LengthHeaderSI 13 Rest Octets

M VM VM V

1220



FOLLOWINGEVENT

SPECIFDOC. REF.

FBS GPRS - Radio Interface - RRM sublayer -PRH (ref. [30])System Information Management (ref. [29])


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8 7 6 5 4 3 2 1


0 0 0 0 0 1 1 0

0 0 0 0 0 0 0 0


(20 bytes maximum)

SI 13 Rest Octets detail description (without PBCCH configured in the cell):


1 Set to ‘H’ (Content of SI13 Rest Octet is notempty)

BCCH_CHANGE_MARK 3 See §6.44.2 for detail.

SI_CHANGE_FIELD 4 See §6.44.3 for detail.

1 Set to ‘1’ (SI13_CHANGE_MARK is included).

SI13_CHANGE_MARK 2 See §6.44.4 for detail.

HSN 6 See §6.44.5 for detail.

1 Set to ‘0’ (RFL number list is not included).

1 Set to ‘0’ (MA_BITMAP is used).

MA_LENGTH 6 See §6.44.5 for detail.

MA_BITMAP val(MA_LENGTH) + 1

See §6.44.5 for detail.

1 Set to ‘0’ (PBCCH is not present in cell).

RAC 8 Routing Area Code, set to the ‘RA_CODE’ value.

SPGC_CCCH_SUP 1 Set to ‘0’ since SPLIT_PG_CYCLE on CCCH isnot supported.

PRIORITY_ACCESS_THR

3 Set to the ‘PRIORITY_ACCESS_THRESHOLD’value, see §6.44.6 for detail.

NETWORK_CONTROL_ORDER

2 Set to the ‘NETWORK_CONTROL_ORDER’value, see §6.44.7 for detail.

NMO 2 Set to ‘NETWORK_OPERATION_MODE - 1’, see§6.44.8 for detail.

T3168 3 Set to the ‘T3168’ value, see §6.44.8 for detail.


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l Information elements Length

(bit) Coding rules

T3192 3 Set to the ‘T3192’ value, see §6.44.8 for detail.

DRX_TIMER_MAX 3 Set to the ‘DRX_TIMER_MAX’ value, see §6.44.8for detail.

ACCESS_BURST_TYPE 1 See §6.44.8 for detail.

CONTROL_ACK_TYPE 1 Set to the ‘0’, see §6.44.8 for detail.

BS_CV_MAX 4 Set to the ‘BS_CV_MAX’ value, see §6.44.8 fordetail.

1 Set to ‘1’ (PAN_DEC, PAN_INC and PAN_MAXare included).

PAN_DEC 3 Set to the ‘PAN_DEC’ value, see §6.44.8 fordetail.

PAN_INC 3 Set to the ‘PAN_INC’ value, see §6.44.8 for detail.

PAN_MAX 3 Set to the ‘PAN_MAX’ value, see §6.44.8 fordetail.

1 Set to ‘0’ (Extension Information is not included).

ALPHA 4 Set to the ‘ALPHA’ value, see §6.44.9 for detail.

T_AVG_W 5 See §6.44.9 for detail.

T_AVG_T 5 See §6.44.9 for detail.

PC_MEAS_CHAN 1 See §6.44.9 for detail.

N_AVG_I 4 See §6.44.9 for detail.

1 Set to ‘H’ (Additions in release 99 is included).

SGSNR 1Set to the ‘SGSNR’ value:

0 SGSN is Release '98 or older1 SGSN is Release '99 onwards


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lSI 13 Rest Octets detail description (with PBCCH configured in the cell, in case of non hoppingchannel):













1 Set to ‘1’ (PBCCH is present in cell).

PSI1_REPEAT_PERIOD 4 See §6.44.10 for detail.

Pb 4 See §6.44.11 for detail.

TSC 3 See §6.44.11 for detail.

TN 3 See §6.44.11 for detail.

2 Set to ‘01’ (ARFCN is used to describe thePBCCH frequency used, in case of non hoppingchannel)

ARFCN 10 See §6.44.11 for detail.





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lSI 13 Rest Octets detail description (with PBCCH configured in the cell, in case of hoppingchannel):













1 Set to ‘1’ (PBCCH is present in cell).

PSI1_REPEAT_PERIOD 4 See §6.44.10 for detail.

Pb 4 See §6.44.11 for detail.

TSC 3 See §6.44.11 for detail.

TN 3 See §6.44.11 for detail.

1 Set to ‘1’ (MAIO is used to describe the PBCCHfrequency used, in case of hopping channel)

MAIO 6 See §6.44.11 for detail.





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l6.44.2 BCCH_CHANGE_MARK

TYPE: M

DEFINITIONThis field indicates the status of the information on BCCH. The value of this field may be changedwhen information on BCCH is changed, see 3GPP TS 04.60.

BIT DESCRIPTION


PARAMETER ORIGIN - ACTION ON PARAMETERThe value of this field shall be increased by 1 each time the information content is changed on BCCH,but shall not be incremented when SI 13 only is modified.

6.44.3 SI_CHANGE_FIELD

TYPE: M

DEFINITIONSI_CHANGE_FIELD value indicates which SI among type 1, 2, 3, 4, 7, 8 (, 9) has changed at the lastBCCH_CHANGE_MARK indication. Range 0 to 15:

BIT DESCRIPTION0 Update of unspecified SI message or SI messages: this is used in case of update of

several different SI types (e.g. SI 16 & SI 17 modifications when LSA_IDs areconfigured in the cell)

1 Update of SI 1 message2 Update of SI 2, SI 2bis or SI 2ter message3 Update of SI 3, SI 4, SI 7 or SI 8 message4 Update of SI 9 message (not used, since SI 9 is not supported)5 Update of SI18 or SI20 message (not used, since SI 18 and SI 20 are not supported)6 Update of SI19 message(not used, since SI 19 is not supported)

All other values shall be interpreted as 'update of unknown SI message type'.


PARAMETER ORIGIN - ACTION ON PARAMETERUpon changes of the contents of the RACH Control Parameters information element alone, it wouldbe sufficient that the SI_CHANGE_FIELD parameter indicates only one of the SI message containingthe RACH Control Parameters (e.g. SI 1). But, in practice, the BSC only increments theBCCH_CHANGE_MARK value and does not update the SI_CHANGE_FIELD parameter. So the MSwill get the last updated SI message(s) once more.

When there is no PBCCH configured in the cell, the BSC shall notify the MFS of anyBCCH_CHANGE_MARK modification with the new SI_CHANGE_FIELD value.


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l6.44.4 SI13_CHANGE_MARK

TYPE: O

DEFINITIONThis field is the binary representation of the SI change mark identifying the GPRS Mobile Allocationprovided in SI13 messages.

BIT DESCRIPTIONRange: 0 to 3.


PARAMETER ORIGIN - ACTION ON PARAMETERSI13_CHANGE_MARK is increased by 1 each time the GPRS Mobile Allocation or the Cell Allocationchanges (it is coded on 2 bits). The SI13_CHANGE_MARK is provided by the MFS through BSCGPinterface with cell radio configuration, see ref [36].


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l6.44.5 GPRS MOBILE ALLOCATION

TYPE: O

DEFINITIONThis information element is the representation of the GPRS mobile allocation provided in SI13message. It is identified by MA_NUMBER = 14 when referenced from a packet assignment message.

The GPRS Mobile Allocation information element defines a set of radio frequency channels and ahopping sequence number (HSN), which may be allocated to a mobile station to define its channelconfiguration.

There are two alternative ways to encode the GPRS mobile allocation, using the MA_BITMAP or theARFCN index list. The MA_BITMAP is used by the Alcatel BSS.

BIT DESCRIPTION< GPRS Mobile Allocation IE > ::=

< HSN : bit (6) >{ 0 | 1 < RFL number list : < RFL number list struct > > }{ 0 < MA_LENGTH : bit (6) >

< MA_BITMAP : bit (val(MA_LENGTH) + 1) >| 1 { 0 | 1 < ARFCN index list : < ARFCN index list struct > > } } ;


HSN (6 bit field)This field is the binary representation of the hopping sequence number, Range: 0 to 63.

RFL number list (construction)This construction is a list specifying the referenced set of reference frequency lists for thisinformation element. Note that the Alcatel BSS does not use this construction.

MA_BITMAP (variable length, 1 to 64 bit, field)

This field is a bitmap representing the radio frequency channels belonging to the GPRSmobile allocation. The number of bit positions in MA_BITMAP shall equal NF (NF: Number ofFrequencies). The first bit position in MA_BITMAP corresponds to ARFCN_INDEX = NF-1,the last position corresponds to ARFCN_INDEX = 0. Each bit position is coded:

0 the corresponding radio frequency channel does not belong to the GPRSmobile allocation;

1 the corresponding radio frequency channel belongs to the GPRS mobileallocation.

8 7 6 5 4 3 2 1

NF -1: :

5 4 3 2 1 0

NF -2 NF -3 NF - 4 NF - 5 NF - 6 NF - 7 NF - 8

ARFCN index list (construction)This construction is a list representing a set of radio frequency channels to be excluded fromthe definition of the GPRS mobile allocation. Note that the Alcatel BSS does not use thisconstruction.



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l6.44.6 PRIORITY_ACCESS_THR

TYPE: O

DEFINITIONThis field is the binary representation of the parameter PRIORITY_ACCESS_THR.

BIT DESCRIPTION

0 0 0 packet access is not allowed in the cell;0 0 1 spare, shall be interpreted as '000' (packet access not allowed);0 1 0 spare, shall be interpreted as '000' (packet access not allowed);0 1 1 packet access is allowed for priority level 1;1 0 0 packet access is allowed for priority level 1 to 2;1 0 1 packet access is allowed for priority level 1 to 3;1 1 0 packet access is allowed for priority level 1 to 4;1 1 1 spare, shall be interpreted as '110' (packet access allowed).



6.44.7 NETWORK_CONTROL_ORDER

TYPE: O

DEFINITIONThis field is the binary representation of the parameter NETWORK_CONTROL_ORDER.

BIT DESCRIPTION

0 0 NC0: MS controlled cell re-selection, no measurement reporting.0 1 NC1: MS controlled cell re-selection, MS sends measurement reports (not used).1 0 NC2: Network controlled cell re-selection, MS sends measurement reports (not used).1 1 Reserved for future use, interpreted as NC0 by mobile station.




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l6.44.8 GPRS CELL OPTIONS

TYPE: O

DEFINITIONThe GPRS Cell Options information element is used to control a set of cell options related to GPRS.

BIT DESCRIPTION< GPRS Cell Options IE > ::=

< NMO : bit (2) >< T3168 : bit (3) >< T3192 : bit (3) >< DRX_TIMER_MAX : bit (3) >< ACCESS_BURST_TYPE : bit >< CONTROL_ACK_TYPE : bit >< BS_CV_MAX : bit (4) >{ 0 | 1 < PAN_DEC : bit (3) >

< PAN_INC : bit (3) >< PAN_MAX : bit (3) > }

< Optional extension information ><spare bit > ** ;


NMO (2 bit field)This field is the binary representation of the Network Mode of Operation, see 3GPP TS 03.60:0 0 Network Mode of Operation I0 1 Network Mode of Operation II1 0 Network Mode of Operation III1 1 Reserved.

T3168 (3 bit field)This field is the binary representation of the timeout value of timer T3168. Range: 0 to 7. Thetimeout value is given as the binary value plus one in units of 500 millisecond.

T3192 (3 bit field)This field is the binary representation of the timeout value of timer T3192. Range: 0 to 7. Thetimeout value is given as follows:0 0 0 500 msec0 0 1 1000 msec0 1 0 1500 msec0 1 1 0 msec1 0 0 80 msec1 0 1 120 msec1 1 0 160 msec1 1 1 200 msec

DRX_TIMER_MAX (3 bit field)This field is the binary representation of the parameter DRX_TIMER_MAX. Range: 0 to 7. Theparameter value is given as two taken to the power of the binary value minus one (2 (bv - 1) ) inunits of 1 second. The binary value zero indicates the parameter value zero (i.e, theparameter takes the values: 0, 1 s, 2 s, 4 s, .. 64 s.)

ACCESS_BURST_TYPE (1 bit field)The ACCESS_BURST_TYPE field indicates if the 8 or 11 bit format shall be used in thePACKET CHANNEL REQUEST message, the PTCCH uplink block (3GPP TS 04.04) and in


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lthe PACKET CONTROL ACKNOWLEDGMENT message when the format is four accessbursts. The field is coded as follows:0 8-bit format shall be used1 11-bit format shall be used (not used)

CONTROL_ACK_TYPE (1 bit field)This field is the binary representation of the default format of the PACKET CONTROLACKNOWLEDGMENT message:0 default format is four access bursts1 default format is RLC/MAC control block. (not used)

BS_CV_MAX (4 bit field)This field is the binary representation of the parameter BS_CV_MAX. Range: 0 to 15. Thevalue BS_CV_MAX=0 shall be interpreted as value BS_CV_MAX=1 for calculation of T3198,T3200 and N3104max values

PAN_DEC (3 bit field)This field is the binary representation of the parameter PAN_DEC. If the field in not included,the default value 0 shall be used. Range: 0 to 7.

PAN_INC (3 bit field)This field is the binary representation of the parameter PAN_INC. If the field in not included,the default value 0 shall be used. Range: 0 to 7.

PAN_MAX (3 bit field)This field defines the maximum value allowed for counter N3102.0 0 0 maximum value allowed for counter N3102 is 40 0 1 maximum value allowed for counter N3102 is 8 . . .1 1 1 maximum value allowed for counter N3102 is 32If the PAN_MAX field in not included, the default value 0 (i.e. N3102 max = 4) shall be used.

Optional extension information : The field is always set to “0”, as no Extension Information isbroadcast.



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l6.44.9 GPRS POWER CONTROL PARAMETERS

TYPE: O

DEFINITION

BIT DESCRIPTION

< ALPHA : bit (4) >< T_AVG_W : bit (5) >< T_AVG_T : bit (5) >< PC_MEAS_CHAN : bit >< N_AVG_I : bit (4) >;


ALPHA (4 bit field)The ALPHA field is the binary representation of the parameter α for MS output power controlin units of 0.1, see 3GPP TS 05.08: Range: 0 to 10. Values greater than 10 shall beinterpreted as 10 by the mobile station.

T_AVG_W (5 bit field)The T_AVG_W field is the binary representation of the parameter TAVG_W for MS outputpower control, see 3GPP TS 05.08: Range: 0 to 25. Values greater than 25 shall beinterpreted as 25 by the mobile station.

T_AVG_T (5 bit field)The T_AVG_T field is the binary representation of the parameter TAVG_T for MS outputpower control, see 3GPP TS 05.08: Range: 0 to 25. Values greater than 25 shall beinterpreted as 25 by the mobile station.

PC_MEAS_CHAN (1 bit field)The PC_MEAS_CHAN field indicates the type of channel which shall be used for downlinkmeasurements for power control:0 BCCH;1 PDCH.

N_AVG_I (4 bit field)The N_AVG_I field is the binary representation of the parameter NAVG_I for MS output powercontrol, see 3GPP TS 05.08: Range: 0 to 15.



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l6.44.10 PSI1_REPEAT_PERIOD

TYPE: O

DEFINITIONThis field (4 bit) is the representation of the PSI1 repeat period.

BIT DESCRIPTION0000 PSI1 repeat period = 1 multiframe0001 PSI1 repeat period = 2 multiframes:1111 PSI1 repeat period = 16 multiframes




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l6.44.11 PBCCH DESCRIPTION

TYPE: O

DEFINITIONThe PBCCH description struct provides the channel description for the PBCCH. The frequencydescription for the PBCCH may be specified by an ARFCN (non-hopping radio frequency channel) ora MAIO (hopping radio frequency channel) field. In case of a hopping radio frequency channel, thePBCCH shall use the GPRS mobile allocation specified in this message. If none of the ARFCN orMAIO fields are present, the PBCCH shall use the BCCH carrier.

BIT DESCRIPTION<Pb : bit (4)< TSC : bit (3) >< TN : bit (3) >{ 00 -- BCCH carrier| 01 < ARFCN : bit (10) >| 1 < MAIO : bit (6) >} ;


Pb (4 bit field)Power reduction value used by the BTS on PBCCH blocks, relative to the output power usedon BCCH. Set to “0” : Pb = 0 dB

TSC (3 bit field)The TSC field (3 bit) is the binary representation of the training sequence code used forPBCCH and PCCCHs. Range: 0 to 7.

TN (3 bit field)The TN field (3 bit) is the binary representation of the timeslot number for the PBCCH and thecorresponding PCCCH. Range: 0 to 7.

ARFCN (10 bit field)The ARFCN field is the binary representation of the absolute RF channel number. Range: 0 to1023.

MAIO (6 bit field)The MAIO field is the binary representation of the mobile allocation index offset. Range: 0 to63.



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l6.45 SYSTEM INFORMATION TYPE 16 and 17

NAME SYSTEM INFORMATION TYPE 16SYSTEM INFORMATION TYPE 17


CHANNEL/USAGE

BCCH Extended

3GPP-REF 04.18

FUNCTION The SYSTEM INFORMATION TYPE 16 and 17 messages, related to SoLSA, canonly be sent on the BCCH Extended.



INFORMATIONELEMENT

LISTL2 Pseudo LengthHeaderSI 16 Rest Octets or SI 17 Rest Octets

M VM VM V

12

20 max.



FOLLOWINGEVENT

SPECIFDOC. REF.

System Information Management (ref. [29])


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8 7 6 5 4 3 2 1


0 0 0 0 0 1 1 0

0 0 1 1 1 1 0 1


(20 bytes maximum)


8 7 6 5 4 3 2 1


0 0 0 0 0 1 1 0

0 0 1 1 1 1 1 0


(20 bytes maximum)

SI 16 or SI 17 Rest Octets Rest Octets detail description:


1 Set to ‘H’ (LSA Parameters are included)

PRIO_THR 3 See §6.45.2 for coding.

LSA_OFFSET 3 See §6.45.3 for coding.

1 Set to ‘0’ (Exclusive MCC and MNC are notincluded)

LSA ID information 152maximum

A list of LSA_IDs can be added until the 20 octets ofthe SI 16 or SI 17 Rest Octets Rest Octets are full, see§6.45.4 for detail.


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l6.45.2 PRIO_THR

TYPE: M

DEFINITIONThe PRIO_THR field is a signal threshold used by the mobile station to determine whether prioritisedcell re-selection shall apply. The use and coding of this parameters is defined in 3GPP TS 05.08.

BIT DESCRIPTION



6.45.3 LSA_OFFSET

TYPE: M

DEFINITIONThe LSA_OFFSET field applies an offset for LSA reselection between cells with same LSA priorities.The use and coding of this parameters is defined in 3GPP TS 05.08.

BIT DESCRIPTION



6.45.4 LSA ID INFORMATION

TYPE: M

DEFINITIONThe purpose of the LSA_ID field is to identify a LSA (Localised Service Area).

BIT DESCRIPTION <LSA ID information> ::= <LSA identity> {0 | 1 <LSA ID information>}; <LSA identity> ::= {0 <LSA_ID : bit (24)> |1 <ShortLSA_ID : bit (10)>}.

Note: maximum of 5 long LSA_IDs (24 bits), or 12 ShortLSA_IDs (10 bits), or a mixture of the twocould be accomodated within SI 16 or SI17 message.



LAYER 3 M

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7. RAD

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B

LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED MESSAGE BLOCKS

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l7.1 MESSAGE BLOCKS

NAME MESSAGE BLOCKS


CHANNEL/USAGE

CBCH BTS Transparent

3GPP-REF 24.012

FUNCTION A CB message consists of a 88 octets of information. The 88 octet block issegmented into four 22 octet blocks. A 1 octet Block type is added as a header toeach 22 octet block. The overall blocks are thus 23 octets in length.The message blocks are sent on the CBCH by the network to all the MobileStations which are in idle mode in the cell. SMSCB message carries one page ofCB information message (made of up to 15 pages) which may come fromdifferent sources and gives information (eg. traffic or weather reports) to the MSof a geographical area.



INFORMATIONELEMENT

LIST See following pages for thedescription.



FOLLOWINGEVENT

SPECIFDOC. REF.

SMSCB (ref. [26])


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7.1.1.1 Normal message blocks

8 7 6 5 4 3 2 1

Spare LPD LB Sequence Number octet 1

0 0 1 0 0 0 0 0

First Block octet 2

SMSCB INFORMATION

octet 23


0 0 1 0 0 0 0 1

Second Block octet 25

SMSCB INFORMATION

octet 46


0 0 1 0 0 0 1 0

Third Block octet 48

SMSCB INFORMATION

octet 69


0 0 1 1 0 0 1 1

Fourth Block octet 71

SMSCB INFORMATION

octet 92


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l7.1.1.2 Schedule message blocks

8 7 6 5 4 3 2 1


0 0 1 0 1 0 0 0

First Schedule Block octet 2

SCHEDULE MESSAGE

octet 23


0 0 1 0 0 0 0 1

Second Block octet 25

SCHEDULE MESSAGE

octet 46


0 0 1 0 0 0 1 0

Third Block octet 48

SCHEDULE MESSAGE

octet 69


0 0 1 1 0 0 1 1

Fourth Block octet 71

SCHEDULE MESSAGE

octet 92

7.1.1.3 Null message blocks

The four Null message blocks are the same and consist of 1 header octet and followed by 22 octetspadded with “2B”.

8 7 6 5 4 3 2 1


0 0 1 1 1 1 1

Null Block 0 0 1 0 1 0 1 1 octet 2

Padding

0 0 1 0 1 0 1 1 octet 23


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l7.1.2 BLOCK TYPE

TYPE: M

DEFINITION

Identifies a particular CB information block (22 octets)

BIT DESCRIPTION

8 7 6 5 4 3 2 1

Spare LPD LB Sequence Number

0 0 1


LPD: Link Protocol Discriminator of Cell Broadcast and is set to the value “01”

LB Last Block bit indicator. When LB is set to 0, the next block may contain information. Whenthe LB bit is set to “1”, the remain block(s) do(es) not contain SMSCB Information.

Sequence Number:

0000: First Block0001: Second Block0010: Third Block0011: Fourth Block;1000: First Schedule Block;1111: Null Block.

LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED SMSCB SCHEDULE MESSAGE

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l7.2 SMSCB SCHEDULE MESSAGE

NAME SMSCB SCHEDULE MESSAGE


CHANNEL/USAGE

CBCH BTS Transparent

3GPP-REF 24.012

FUNCTION This message gives information relating to the CB information messages sentimmediately afterwards when DRX is activated.



INFORMATIONELEMENT

LISTSchedule message headerNew CBSMS Message BitmapNew CBSMS Message DescriptionOther Message DescriptionsPadding

M VM VO VO VO V

26

2-801-801-21



FOLLOWINGEVENT

SPECIFDOC. REF.

SMSCB (ref. [26])


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7.2.1.1 Schedule Message

8 7 6 5 4 3 2 1

Schedule messageheader

Type0 0

Begin Slot Number = 1 octet 1

spare0

spare0

End Slot Number = SCHEDULE_PERIOD octet 2

New CBSMSMessage Bitmap

NM 11

NM 2 NM 3 NM 4 NM 5 NM 6 NM 7 NM 8 octet 3

: :

NM 41 NM 42 NM 43 NM 44 NM 45 NM 46 NM 47 NM 48 octet 8

MDT1

Message Identifier (High) octet 9

Message Identifier (Low) octet 10

: :

New CBSMS MessageMDT

1Message Identifier (High)

Description Message Identifier (Low)MDT Repeated Message Slot Number

0 0

: :MDT


Other Message Message Identifier (Low)

Descriptions : :MDT


Message Identifier (Low)

MDT Repeated Message Slot Number

0 0

: :0 0 1 0 1 0 1 10 0 1 0 1 0 1 1

Padding : :0 0 1 0 1 0 1 1 Note 1

Note 1: Octet 22, if the first block does not fill the 22 bytes;Octet 44, if the second block does not fill the 22 bytes;Octet 66, if the third block does not fill the 22 bytes;Octet 88, if the fourth block does not fill the 22 bytes.


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l7.2.1.2 Unscheduled Schedule Message

The unscheduled schedule message differs from the schedule message only with Begin Slot Numberwhich should be in range [2, SP].

8 7 6 5 4 3 2 1


Type0 0

Begin Slot Number > 1 octet 1

spare0

spare0

End Slot Number octet 2

New CBSMSNM 1

0NM 2 NM 3 NM 4 NM 5 NM 6 NM 7 NM 8 octet 3

Message Bitmap : :NM 41 NM 42 NM 43 NM 44 NM 45 NM 46 NM 47 NM 48 octet 8

MDT1

Message Identifier (High) octet 9

Message Identifier (Low) octet 10

: :

New CBSMS MessageMDT


Description Message Identifier (Low)


0 0

: :

MDT1

Message Identifier (High)

Other Message Message Identifier (Low)

Descriptions : :MDT


Message Identifier (Low)


0 0 0 0 0 0 0 1

: :

0 0 1 0 1 0 1 1

Padding : Padding :0 0 1 0 1 0 1 1 Note 1

Note 1: Octet 22, if the first block does not fill the 22 bytes;Octet 44, if the second block does not fill the 22 bytes;Octet 66, if the third block does not fill the 22 bytes;Octet 88, if the fourth block does not fill the 22 bytes.


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l7.2.1.3 Null Message transmission

8 7 6 5 4 3 2 1


Type0 0

Begin Slot Number = 1 octet 1

spare0

spare0

End Slot Number octet 2

NM 10

NM 20

NM 30

NM 40

NM 50

NM 60

NM 70

NM 80

octet 3

New CBSMSMessage Bitmap : :

NM 410

NM 420

NM 430

NM 440

NM 450

NM 460

NM 470

NM 480

octet 8

MDT

0 1 0 0 0 0 0 0 octet 9

New CBSMS MessageDescription : :

0 1 0 0 0 0 0 0 octet SP+9(Note 1)

0 0 1 0 1 0 1 1 octet SP+10

Padding: :

0 0 1 0 1 0 1 1 (Note 2)

Note 1: SP (Schedule Period), the maximum value is 40Note 2: Octet 22, if the first block does not fill the 22 bytes;

Octet 44, if the second block does not fill the 22 bytes;Octet 66, if the third block does not fill the 22 bytes;


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l7.2.2 SCHEDULE MESSAGE HEADER

TYPE: M

DEFINITION

Indicates the Schedule Message Type and defines the Schedule Period.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

Type0 0

Begin Slot Number

spare0

spare0

End Slot Number


Type:Schedule Message Type is always set to 0 0.

Begin Slot Number:First message slot number relative to the Schedule Period following the Schedule Message.The Begin Slot Number field is coded in binary.Value range: 1 to 48.

End Slot Number:Last message slot number relative to the Schedule Period following the Schedule Message.The End Slot Number field is coded in binary, and its value must be greater than or equal tothe value of Begin Slot Number.Value range: 1 to 48.



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l7.2.3 NEW CBSMS MESSAGE BITMAP

TYPE: M

DEFINITION

Defines the contents of message slots of the Schedule Period described in the ScheduleMessage.

BIT DESCRIPTION

8 7 6 5 4 3 2 1

NM 1 NM 2 NM 3 NM 4 NM 5 NM 6 NM 7 NM 8







NM i: The New Message bit i refers to the content of message slot i. Its meaning is as follows:1 The message slot contains an SMSCB message page which was either not sent during

the previous schedule period, or sent unscheduled during the preceding schedule period;or, the message is indicated as of free usage, reading advised. The value is 1 both forthe first transmission of a given SMSCB message page in the schedule period or arepetition of it within the schedule period.

0 The message slot is such that value 1 is not suitable.


7.2.4 NEW CBSMS MESSAGE DESCRIPTION

TYPE: O

DEFINITION

Contains as many Message Descriptions as there are bits set to 1 in the New CBSMSMessage Bitmap. A Message Description is 1 or 2 octets long.


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lBIT DESCRIPTION

First transmission of an SMSCB within the Schedule Period

8 7 6 5 4 3 2 1MDT Message Identifier (high part) Octet 1

1

Message Identifier (low part) Octet 2

Retransmission indication

8 7 6 5 4 3 2 1MDT Octet 1

0 0 Repeated Message Slot Number

Free Message Slot, optional reading

8 7 6 5 4 3 2 1MDT 1

0 1 0 0 0 0 0 0

Free Message Slot, reading advised

8 7 6 5 4 3 2 1MDT 1

0 1 0 0 0 0 0 1


MDT:Message Description Type:1: First transmission of the SMSCB within the Schedule Period,0 0: SMSCB message retransmission indication,0 1 0 0 0 0 0 0 Free Message Slot, optional reading,0 1 0 0 0 0 0 1 Free Message Slot, reading advised.

Message Identifier:made of the lower 15 bits of the corresponding Message Identifier field of the SMSCBmessage.

Repeated Message Slot Number:Message slot number of the first transmission during the Schedule Period of the repeatedSMSCB message.Value range 1 to 47.



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l7.2.5 OTHER MESSAGE DESCRIPTIONS

TYPE: O

DEFINITIONContains as many Message Descriptions as there are bits set to 0 in the Schedule Perioddefined in the New CBSMS Message Bitmap. A Message Description is 1 or 2 octets long.

BIT DESCRIPTION

First transmission of an SMSCB within the Schedule Period

8 7 6 5 4 3 2 1MDT Message Identifier (high part) Octet 1

1

Message Identifier (low part) Octet 2

Retransmission indication

8 7 6 5 4 3 2 1MDT Octet 1

0 0 Repeated Message Slot Number

Free Message Slot, optional reading

8 7 6 5 4 3 2 1MDT 1

0 1 0 0 0 0 0 0

Free Message Slot, reading advised

8 7 6 5 4 3 2 1MDT 1

0 1 0 0 0 0 0 1


MDT:Message Description Type:1: First transmission of the SMSCB within the Schedule Period,0 0: SMSCB message retransmission indication,0 1 0 0 0 0 0 0 Free Message Slot, optional reading,0 1 0 0 0 0 0 1 Free Message Slot, reading advised.

Message Identifier:made of the lower 15 bits of the corresponding Message Identifier field of the SMSCBmessage.

Repeated Message Slot Number:Message slot number of the first transmission during the schedule period of the repeatedSMSCB message.Value range 1 to 47.


LAYER 3 M

ESSAGE D

ICTIO

NAR

Y - RAD

IO IN

TERFAC

EED

RELEASED

GPR

S MESSAG

ES

MC

D0066_04

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SZZA361/389



8. RAD

IO IN

TERFAC

E MESSAG

ES FOR

GPR

S

LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED GPRS MESSAGES

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lOnly the general overview is described in this document for the GPRS messages. The description ofthe information elements contained in the message is available in the relevant ALCATEL documentidentified by the “SPECIF. DOC. REF. field” of the general overview description, and in the relevant3GPP technical specification referenced by the “3GPP-REF” field of the general overview description.

8.1 RLC/MAC block structure

A RLC/MAC block consists of a MAC header and a RLC data block or RLC/MAC control block. TheRLC/MAC block structure is shown below.

RLC RLC MAC

RLC

RLC/MAC

RLC/MAC MAC

RLC/MAC

RLC/MAC

spare

Ctrl header

data unit

data block

block

signalling

hdr

control block

block

header

hdr

8.1.1 RLC data blocks

The RLC data block consists of an RLC header, an RLC data unit, and spare bits. An RLC/MAC blockcontaining an RLC data block may be encoded using either channel coding scheme CS-1 or CS-2.RLC/MAC blocks encoded using CS-1 do not contain spare bits. The size of the RLC data block foreach of the channel coding schemes is shown below.

Channel CodingScheme

RLC data blocksize withoutspare bits

Number ofspare bits

RLC datablock size

(octets) (octets)CS-1 22 0 22CS-2 32 7 32 + 7/8

RLC data block size


MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 363/389

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l8.1.1.1 Downlink RLC data blocks

The Downlink RLC data block together with its MAC header is formatted as shown below.

Bit8 7 6 5 4 3 2 1Payload

TypeRRBP S/P USF MAC header

PR TFI FBI Octet 1BSN E Octet 2

Length indicator M E Octet 3 (optional)...

.

.

.Length indicator M E Octet M (optional)

Octet M+1

RLC data.

.

.Octet N-1Octet N

spare spare (if present)

See ref. [31] “FBS GPRS - Radio interface - RLC sublayer” for the semantic and the use of allinformation elements.

8.1.1.2 Uplink RLC data blocks

The Uplink RLC data block together with its MAC header is formatted as shown below.


TypeCountdown Value SI R MAC header

spare TFI TI Octet 1BSN E Octet 2

Length indicator M E Octet 3 (optional)...

.

.

.Length indicator M E Octet M (optional)

Octet M+1 \TLLI Octet M+2 }

(optional)Octet M+3 /Octet M+4 /Octet M+5 (M+1 if noTLLI)

RLC data...Octet N-1Octet N

spare spare (if present)



MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 364/389

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l8.1.2 RLC/MAC control blocks

The RLC/MAC control block consists of a control message contents field and in the downlink directionan optional control header. RLC/MAC control messages shall be transported within RLC/MAC controlblocks. An RLC/MAC control block is always encoded using the coding scheme CS-1.

8.1.2.1 Downlink RLC/MAC control blocks

The Downlink RLC/MAC control block together with its MAC header is formatted as shown below.


TypeRRBP S/P USF MAC header

Spare TFI D Octet 1 (optional)Octet M

Control Message Contents ...Octet 21Octet 22


8.1.2.2 Uplink RLC/MAC control blocks

The Downlink RLC/MAC control block together with its MAC header is formatted as shown below.


Typespare R MAC header

Octet 1Octet 2Octet 3

Control Message Contents ...

Octet 21Octet 22


LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED PACKET ACCESS REJECT

MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 365/389

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l8.2 PACKET ACCESS REJECT

NAME PACKET ACCESS REJECT


CHANNEL/USAGE

PCCCH or PACCH

3GPP-REF 04.60

FUNCTION This message is sent on the PCCCH or PACCH by the network to the mobilestation to indicate that the network has rejected the MSs access request. Morethan one mobile station may be addressed simultaneously by the same message.


INFORMATION ELEMENT NAME TYPE COMMENT LENGTH(bit)

INFORMATIONELEMENT

LISTMAC headerControl message contents

M VM V

825 or 47 or

51

IMPLEMENTATION MAXIMUM LENGTH (bit) 59


FOLLOWINGEVENT

SPECIFDOC. REF.

FBS GPRS - Radio Interface - RRM sublayer - PCC (ref. [31])FBS GPRS - Radio interface - MAC sublayer (ref. [32])

LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED PACKET CONTROL ACKNOWLEDGMENT

MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 366/389

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l8.3 PACKET CONTROL ACKNOWLEDGMENT

NAME PACKET CONTROL ACKNOWLEDGMENT


CHANNEL/USAGE

PACCH

3GPP-REF 04.60

FUNCTION This message is sent on the PACCH by the mobile station to the network as ananswer to a polling request sent by the network in a previous downlink RLC/MACcontrol block through the RRBP mechanism.

The message is formatted as 4 identical access bursts. The access burst formatis 8 bits long (the 11 bits format is not implemented).



INFORMATIONELEMENT

LISTMessage_typeCTRL_ACK

M VM V

62



FOLLOWINGEVENT

The on-going procedure (e.g.TBF establishment) is continued.

The on-going procedure (e.g.TBF establishment) is stopped

and potentially restarted.

SPECIFDOC. REF.

FBS GPRS - Radio Interface - RRM sublayer - PCC (ref. [31])FBS GPRS - Radio interface - RLC sublayer (ref. [32])FBS GPRS - Radio interface - MAC sublayer (ref. [33])

LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED PACKET CHANNEL REQUEST

MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 367/389

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l8.4 PACKET CHANNEL REQUEST

NAME PACKET CHANNEL REQUEST


CHANNEL/USAGE

PRACH

3GPP-REF 04.60

FUNCTION In a cell configured with a PBCCH channel, this message is sent by the mobilestation on the PRACH to perform an uplink access.

The message is 8 bits long (see ACCESS_BURST_TYPE_DEF parameter).



INFORMATIONELEMENT

LISTSee 3GPP-REF.



FOLLOWINGEVENT

Establishment of an on-goingTBF or allocation of one uplink

radio block

SPECIFDOC. REF.

FBS GPRS - Radio Interface - RRM sublayer - PCC (ref. [31])FBS GPRS - Radio interface - MAC sublayer (ref. [33])

LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED PACKET DOWNLINK ACK/NACK

MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 368/389

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l8.5 PACKET DOWNLINK ACK/NACK

NAME PACKET DOWNLINK ACK/NACK


CHANNEL/USAGE

PACCH

3GPP-REF 04.60

FUNCTION This message is sent by the mobile station to the network on its PACCH toindicate the status of the downlink RLC data blocks received and to report thechannel quality of the downlink path.

The mobile station may optionally initiate an uplink TBF.



INFORMATIONELEMENT


M VM V

122



FOLLOWINGEVENT

Receive window is updated. Notreceived blocks are

retransmitted. Downlink pathquality is assessed. Optionally an

uplink TBF is established.

SPECIFDOC. REF.

FBS GPRS - Radio interface - RLC sublayer (ref. [32])FBS GPRS - Radio interface - RRM sublayer - PCC (ref. [31])

LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED PACKET DOWNLINK ASSIGNMENT

MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 369/389

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l8.6 PACKET DOWNLINK ASSIGNMENT

NAME PACKET DOWNLINK ASSIGNMENT


CHANNEL/USAGE

PCCCH or PACCH

3GPP-REF 04.60

FUNCTION This message is sent by the network to the mobile station on PCCCH or PACCHto assign downlink resources to the mobile station.



INFORMATIONELEMENT


M VM V

122



FOLLOWINGEVENT

A polling request is sent to themobile station with the PacketDownlink Assignment message.A Packet ControlAcknowledgment message isexpected from the MS.

SPECIFDOC. REF.

FBS GPRS - Radio interface - RRM sublayer - PCC (ref. [31])

LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED PACKET DOWNLINK DUMMY CONTROL BLOCK

MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 370/389

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l8.7 PACKET DOWNLINK DUMMY CONTROL BLOCK

NAME PACKET DOWNLINK DUMMY CONTROL BLOCK


CHANNEL/USAGE

PCCCH or PACCH

3GPP-REF 04.60

FUNCTION This message is sent by the network to the mobile station on PCCCH or PACCHas a fill message with the allocated USF for the corresponding uplink block incase there is no on-going downlink data transfer or in case of Aterdesynchronisation between the BTS and the MFS.



INFORMATIONELEMENT


M VM V

122



FOLLOWINGEVENT

SPECIFDOC. REF.

FBS GPRS - Radio interface - MAC sublayer (ref. [33])FBS GPRS - Radio interface - Physical link layer (ref. [34])

LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED PACKET UPLINK DUMMY CONTROL BLOCK

MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 371/389

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l8.8 PACKET UPLINK DUMMY CONTROL BLOCK

NAME PACKET DOWNLINK DUMMY CONTROL BLOCK


CHANNEL/USAGE

PACCH

3GPP-REF 04.60

FUNCTION This message is sent by the mobile station to the network on PACCH when it hasno other block to transmit.



INFORMATIONELEMENT


M VM V

122



FOLLOWINGEVENT

In case too many consecutivesPacket Uplink Dummy Controlblocks are received, the uplink

TBF of the MS is aborted.

SPECIFDOC. REF.

FBS GPRS - Radio interface - RLC sublayer (ref. [32])

LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED PACKET MOBILE TBF STATUS

MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 372/389

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l8.9 PACKET MOBILE TBF STATUS

NAME PACKET MOBILE TBF STATUS


CHANNEL/USAGE

PACCH

3GPP-REF 04.60

FUNCTION This message is sent by the mobile station to the network on PACCH to indicatethat an erroneous message has been received related to either a downlink or anuplink TBF.



INFORMATIONELEMENT


M VM V

122



FOLLOWINGEVENT

An error counter is incrementedin RLC layer.

SPECIFDOC. REF.


LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED PACKET PAGING REQUEST

MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 373/389

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l8.10 PACKET PAGING REQUEST

NAME PACKET PAGING REQUEST


CHANNEL/USAGE

PCCCH

3GPP-REF 04.60

FUNCTION This message is sent by the network on PCCCH or PACCH to trigger channelaccess by up to four mobile stations, for either TBF or RR connectionestablishment.



INFORMATIONELEMENT


M VM V

122



FOLLOWINGEVENT

SPECIFDOC. REF.

FBS GPRS - Radio interface - RRM sublayer - PCC (ref. [31])FBS GPRS - Radio interface - MAC sublayer (ref. [33])

LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED PACKET PDCH RELEASE

MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 374/389

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l8.11 PACKET PDCH RELEASE

NAME PACKET PDCH RELEASE


CHANNEL/USAGE

PACCH

3GPP-REF 04.60

FUNCTION This message is sent by the network on PACCH to notify all mobile stationslistening to that PDCH that one or more PDCHs will be immediatly released andbecome unavailable for packet data traffic.



INFORMATIONELEMENT


M VM V

122



FOLLOWINGEVENT

SPECIFDOC. REF.


LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED PACKET POWER CONTROL/TIMING ADVANCE

MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 375/389

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l8.12 PACKET POWER CONTROL/TIMING ADVANCE

NAME PACKET POWER CONTROL/TIMING ADVANCE


CHANNEL/USAGE

PACCH

3GPP-REF 04.60

FUNCTION This message is sent by the network to the mobile station on PACCH to providethe mobile station with its initial timing advance during the downlink TBFestablishment procedure.



INFORMATIONELEMENT


M VM V

122



FOLLOWINGEVENT

SPECIFDOC. REF.


LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED PACKET RESOURCE REQUEST

MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 376/389

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l8.13 PACKET RESOURCE REQUEST

NAME PACKET RESOURCE REQUEST


CHANNEL/USAGE

PACCH

3GPP-REF 04.60

FUNCTION This message is sent by the mobile station to the network on PACCH to requestthe establishment of an uplink TBF (2 phase access) or to request a change inthe uplink allocated resources.



INFORMATIONELEMENT


M VM V

122



FOLLOWINGEVENT

An uplink TBF is established incase of a 2 phase access.

SPECIFDOC. REF.


LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED PACKET SYSTEM INFORMATION TYPE 1

MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 377/389

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l8.14 PACKET SYSTEM INFORMATION TYPE 1

NAME PACKET SYSTEM INFORMATION TYPE 1


CHANNEL/USAGE

PBCCH or PACCH

3GPP-REF 04.60

FUNCTION This message is sent by the network on PBCCH giving information for cellselection, for control of the PRACH, for description of the control channel, and forpower control.In case of a cell configured with PBCCH, the message is also sent periodically onPACCH to provide MS in packet transfer mode with the state of the packetsystem informations.



INFORMATIONELEMENT


M VM V

122



FOLLOWINGEVENT

SPECIFDOC. REF.

FBS GPRS - Radio interface - RRM sublayer - PRH (ref. [30])


MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 378/389

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CHANNEL/USAGE

PBCCH

3GPP-REF 04.60

FUNCTION This message is sent by the network on PBCCH giving information of referencefrequency list, cell allocation, GPRS mobile allocation and PCCCH description.



INFORMATIONELEMENT


M VM V

122



FOLLOWINGEVENT

SPECIFDOC. REF.



MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 379/389

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CHANNEL/USAGE

PBCCH

3GPP-REF 04.60

FUNCTION This message is sent by the network on PBCCH giving information of the BCCHallocation in the neighbour cells and cell selection parameters for serving cell andnon-serving cells.



INFORMATIONELEMENT


M VM V

122



FOLLOWINGEVENT

SPECIFDOC. REF.


LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED PACKET SYSTEM INFORMATION TYPE 3bis

MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 380/389

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l8.17 PACKET SYSTEM INFORMATION TYPE 3bis

NAME PACKET SYSTEM INFORMATION TYPE 3bis


CHANNEL/USAGE

PBCCH

3GPP-REF 04.60

FUNCTION This message is sent by the network on PBCCH giving information of the BCCHallocation in the neighbour cells and cell selection parameters for non-servingcells.



INFORMATIONELEMENT


M VM V

122



FOLLOWINGEVENT

SPECIFDOC. REF.



MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 381/389

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l8.18 PACKET SYSTEM INFORMATION TYPE 3 quater

NAME PACKET SYSTEM INFORMATION TYPE 3 quater


CHANNEL/USAGE

PBCCH

3GPP-REF 04.60

FUNCTION This message is sent by the network on PBCCH giving information of the BCCHallocation in the 3G neighbour cells and cell selection parameters for non-servingUTRAN FDD cells.



INFORMATIONELEMENT


M VM V

122



FOLLOWINGEVENT

SPECIFDOC. REF.



MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 382/389

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CHANNEL/USAGE

PBCCH and PACCH

3GPP-REF 04.60

FUNCTION This message is optionally sent by the network giving information about CellBroadcast Channel configuration.



INFORMATIONELEMENT


M VM V

122



FOLLOWINGEVENT

SPECIFDOC. REF.



MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 383/389

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CHANNEL/USAGE

PACCH

3GPP-REF 04.60

FUNCTION In a cell without PBCCH, this message is sent by the network on PACCH toprovide mobile stations listening to the PDCH with GPRS cell specific access-related informations and with the status of the system informations.



INFORMATIONELEMENT


M VM V

122



FOLLOWINGEVENT

SPECIFDOC. REF.


LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED PACKET TBF RELEASE

MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 384/389

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l8.21 PACKET TBF RELEASE

NAME PACKET TBF RELEASE


CHANNEL/USAGE

PACCH

3GPP-REF 04.60

FUNCTION This message is sent by the network to the mobile station to initiate release of anuplink or downlink TBF.



INFORMATIONELEMENT


M VM V

122



FOLLOWINGEVENT

SPECIFDOC. REF.


LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED PACKET UPLINK ACK/NACK

MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 385/389

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l8.22 PACKET UPLINK ACK/NACK

NAME PACKET UPLINK ACK/NACK


CHANNEL/USAGE

PACCH

3GPP-REF 04.60

FUNCTION This message is sent by the network to the mobile station on PACCH to indicatethe status of the received RLC data blocks.



INFORMATIONELEMENT


M VM V

122



FOLLOWINGEVENT

SPECIFDOC. REF.


LAYER 3 MESSAGE DICTIONARY - RADIO INTERFACEED RELEASED PACKET UPLINK ASSIGNMENT

MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 386/389

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l8.23 PACKET UPLINK ASSIGNMENT

NAME PACKET UPLINK ASSIGNMENT


CHANNEL/USAGE

PCCCH or PACCH

3GPP-REF 04.60

FUNCTION This message is sent by the network to the mobile station on PCCCH or PACCHto assign uplink resources.



INFORMATIONELEMENT


M VM V

122



FOLLOWINGEVENT

SPECIFDOC. REF.



MCD 0066_0415/10/2001 3BK 11203 0066 DSZZA 387/389

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l9. GLOSSARY

3GPP 3rd Generation Partnership ProjectAGCH Access Grant CHannelAMR Adaptive MultiRate codecARFCN Absolute Radio Frequency Channel NumberBA BCCH AllocationBCCH Broadcast Control CHannelBSC Base Station ControllerBSS Base Station Subsystem (BSC+n*BTS)BTS Base Transceiver StationCCCH Common Control CHannelCHAN. ChannelCND Configuration DataDPC Destination Point CodeFN Frame NumberFU Frame UnitHR Half RateIE Information ElementIEI Information Element IdentifierLA Location AreaLMU Location Measurement UnitLSA Localised Service AreaMS Mobile StationMSC Mobile Switching CentreNA Not ApplicableOIE Optional Information ElementOPC Originating Point CodePCH Paging CHannelPSI Packet System Information messageRA Random Access or Routing AreaRACH Random Access CHannelRX ReceiverSACCH Slow Associated Control CHannelSCCP Signalling Connection Control PartSCH Synchronisation CHannelSDCCH Stand alone Dedicated Control CHannelSI System Information messageSMSCB Short Message Service Cell BroadcastSoLSA Support of Localised Service AreaSPI Signalling Point InaccessibleSSF Sub Service FieldSPA Signalling Point AccessibleSSP/SSA SubSystem Prohibited/AllowedTCH Traffic CHannel

LAYER 3 M

ESSAGE D

ICTIO

NAR

Y - RAD

IO IN

TERFAC

EED

RELEASED

MC

D0066_04

15/10/20013B

K 11203 0066 D

SZZA388/389


not permitted without written authorization from AlcatelTS

Technical SpecificationEND

OF D

OC

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ENT

layer3 message dictionary radio interface_112030066_04.pdf

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