31160976-bsc data configuration reference

8/11/2019 31160976-BSC Data Configuration Reference

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HUAWEI

M900/M1800 Base Station Controller

Data Configuration Reference EngineeringParameters

V300R002


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M900/M1800 Base Station Controller

Data Configuration Reference

Volume Engineering Parameters

Manual Version T2-031676-20031110-C-6.01

Product Version V300R002

BOM 31160976

Huawei Technologies Co., Ltd. provides customers with comprehensive technical support

and service. Please feel free to contact our local office, customer care center or company

headquarters.

Huawei Technologies Co., Ltd.

Address: Administration Building, Huawei Technologies Co., Ltd.,

Bantian, Longgang District, Shenzhen, P. R. China

Postal Code: 518129

Website: http://www.huawei.com

Email: [email protected]


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2002 Huawei Technologies Co., Ltd.

All Rights Reserved

No part of this document may be reproduced or transmitted in any form or by any

means without prior written consent of Huawei Technologies Co., Ltd.

Trademarks

, HUAWEI

, C&C08, EAST8000, HONET, , ViewPoint, INtess, ETS, DMC,

TELLIN, InfoLink, Netkey, Quidway, SYNLOCK, Radium, M900/M1800,

TELESIGHT, Quidview, Musa, Airbridge, Tellwin, Inmedia, VRP, DOPRA, iTELLIN,

HUAWEIOptiX, C&C08 iNET, NETENGINE, OptiX, SoftX, iSite, U-SYS, iMUSE,

OpenEye, Lansway, SmartAX are trademarks of Huawei Technologies Co., Ltd.

Notice

The information in this document is subject to change without notice. Every effort

has been made in the preparation of this document to ensure accuracy of the

contents, but all statements, information, and recommendations in this document

don't constitute the warranty of any kind, express or implied.


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This document uses the following conventions:

I. General conventions

Convention Description

Arial Normal paragraphs are in Arial.

Arial Narrow Warnings, cautions, notes and tips are in Arial Narrow.

Bold Headings, Command, Command Description are in boldface.

Terminal DisplayTerminal Display is in Courier New; message input by the user via the terminal is inboldface.

II. Command conventions

Convention Description

italicfont Command arguments for which you supply values are in italics.

[ ] Elements in square brackets [ ] are optional.

{ x | y | ... }Alternative keywords are grouped in braces and separated by vertical bars. One isselected.

[ x | y | ... ]

Optional alternative keywords are grouped in square brackets and separated byvertical bars. One (or none) is selected.

{ x | y | ... } *

Alternative keywords are grouped in braces and separated by vertical bars. Aminimum of one and maximum of all can be selected.

[ x | y | ... ] *

Optional alternative keywords are grouped in square brackets and separated byvertical bars. Many (or none) are selected.

! A line starting with an exclamation mark is comments.

III. Symbols

Eye-catching symbols are also used in this document to highlight the points worthy of

special attention during the operation. They are defined as follows:

Caution, Warning, Danger: Means reader be extremely careful during the

operation.

Note,Comment, Tip,Knowhow,Thought: Means a complementary description.


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Data Configuration Reference - Engineering ParametersM900/M1800 Base Station Controller Table of Contents

i

Table of Contents

Chapter 1 Overview....................................................................................................................... 1-1

Chapter 2 Configuration ............................................................................................................... 2-1

2.1 Overview............................................................................................................................ 2-1

2.2 Frame Description Table ................................................................................................... 2-1

2.3 Slot Description Table........................................................................................................ 2-4

2.4 Master Node Description Table ......................................................................................... 2-7

2.5 HW Description Table........................................................................................................ 2-8

2.6 Module Description Table................................................................................................ 2-10

2.7 Clock Description Table................................................................................................... 2-11

2.8 Clock Configuration Table ............................................................................................... 2-12

2.9 GCKS Clock Configuration Table .................................................................................... 2-12

2.10 Semi-permanent Connection Table............................................................................... 2-14

2.11 Software Parameter....................................................................................................... 2-17

2.11.1 Overview ............................................................................................................. 2-17

2.11.2 Public Parameter Table....................................................................................... 2-17

2.11.3 Module Parameter Table..................................................................................... 2-17

2.11.4 Common Maximum Tuple Table......................................................................... 2-17

2.11.5 Module Maximum Tuple Table............................................................................ 2-17

2.11.6 Software Parameter Table .................................................................................. 2-17

2.11.7 Timer Table ......................................................................................................... 2-18

2.11.8 BTS Software Parameter Table.......................................................................... 2-18

2.11.9 Message Filter Table........................................................................................... 2-19

2.11.10 Reserved Parameter Table............................................................................... 2-20

2.12 AM Configuration ........................................................................................................... 2-24

2.12.1 Overview ............................................................................................................. 2-24

2.12.2 AM Frame Description Table .............................................................................. 2-24

2.12.3 AM Board Description Table ............................................................................... 2-25

2.12.4 AM Module Description Table............................................................................. 2-26

2.12.5 AM Alarm Environment Variable Configuration Table ........................................ 2-27

2.12.6 Adjacent Module OPT Configuration Table ........................................................ 2-29

2.12.7 Signaling Link Table............................................................................................ 2-31

2.12.8 E3M CLK Source Output Selection Table........................................................... 2-32

2.12.9 E3M E1 Configuration Table............................................................................... 2-33

2.12.10 AM_GCKS Configuration Table ........................................................................ 2-35

2.12.11 AM Alarm Screening Table............................................................................... 2-36

Chapter 3 Local office................................................................................................................... 3-1

3.1 Overview............................................................................................................................ 3-1


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3.2 Local Office Information Table........................................................................................... 3-1

3.3 BSC Cell Table .................................................................................................................. 3-9

3.4 Frequency Hopping Table ............................................................................................... 3-11

3.5 TRX Configuration Table ................................................................................................. 3-12

3.6 Radio Channel Configuration Table ................................................................................ 3-14

3.7 LAPD Semi-perm. Connection Table............................................................................... 3-18

3.8 LAPD Signaling Connection Table .................................................................................. 3-20

3.9 BSC BIE Description Table.............................................................................................. 3-22

3.10 BSC BIE Active/Stby. Group Table................................................................................ 3-26

3.11 Site BIE Trunk Mode Description Table ........................................................................ 3-27

3.12 Site BIE Configuration Table ......................................................................................... 3-28

3.13 Signaling Channel Link Table........................................................................................ 3-30

3.14 MSM and FTC Mapping Table....................................................................................... 3-31

3.15 GMEM Configuration Table ........................................................................................... 3-32

3.16 Board Software Loading Table ...................................................................................... 3-34

3.17 BSC BIE semi-perm. connection table .......................................................................... 3-35

Chapter 4 Site ................................................................................................................................ 4-1

4.1 Overview............................................................................................................................ 4-1

4.2 Site Description Table........................................................................................................ 4-1

4.3 Carrier Configuration Table ............................................................................................. 4-10

4.4 Site Frame Description Table .......................................................................................... 4-15

4.5 Site Slot Description Table .............................................................................................. 4-17

4.6 Site Software Configuration Description Table................................................................ 4-19

4.7 Environment Alarm Configuration Table.......................................................................... 4-21

4.8 Antenna and Feeder Configuration Table ....................................................................... 4-23

Chapter 5 Trunk............................................................................................................................. 5-1

5.1 Overview............................................................................................................................ 5-1

5.2 Office Direction Table ........................................................................................................ 5-1

5.3 Trunk Data ......................................................................................................................... 5-3

5.3.1 Overview ................................................................................................................. 5-3

5.3.2 Trunk Group Table .................................................................................................. 5-3

5.3.3 Trunk SS7 Table ..................................................................................................... 5-7

5.4 Trunk Circuit Table............................................................................................................. 5-9

5.5 Signaling Link Table ........................................................................................................ 5-15

5.6 Pb Interface Trunk Circuit Table...................................................................................... 5-16

Chapter 6 Signaling....................................................................................................................... 6-1

6.1 Overview............................................................................................................................ 6-1

6.2 CIC Module Table.............................................................................................................. 6-1

6.3 MTP DSP Table................................................................................................................. 6-3

6.4 MTP Route Table............................................................................................................... 6-6

6.5 MTP Linkset Table............................................................................................................. 6-7


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6.6 MTP Link Table.................................................................................................................. 6-8

6.7 SCCP DSP Table.............................................................................................................6-11

6.8 SCCP SSN....................................................................................................................... 6-13

6.9 PCIC Module Table ......................................................................................................... 6-15

Chapter 7 Alarm............................................................................................................................. 7-1

7.1 Overview............................................................................................................................ 7-1

7.2 BSC Alarm Information Parameter Configuration Table.................................................... 7-1

7.3 BSC Alarm Environment Variable Configuration Table..................................................... 7-4

7.4 BTS Alarm Information Parameter Configuration Table.................................................... 7-6

7.5 BTS Alarm Environment Variable Configuration Table ..................................................... 7-8

7.6 Alarm Information Parameter Table................................................................................. 7-10

7.7 BM Alarm Screening Table.............................................................................................. 7-12


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Data Configuration Reference - Engineering ParametersM900/M1800 Base Station Controller Chapter 1 Overview

1-1

Chapter 1 Overview

BSC data configuration is conducted through operating DBF databases. Huawei

M900/M1800 data management adopts the form of tables, which are visual, simple,

and easy-to-use.

All BSC tables are placed in BSC Data Management System. The top menus after the

user enters BSC Data Management System are the classifications of tables, with

each classification of tables describing a specified BSC content. But the tables of the

same classification might be placed in different menus if necessary.

The top menus of BSC Data Management System include:

Configuration: configuration of BSC BM, AM, and clock

Local office: data configuration for local office information, BIE networking, and Abis

interface signaling

Site: site description and physical configuration

Cell: basic data of the cell, system information, cell call data.

Handover: all data configurations related with handover

Power: data configuration of BTS and MS power control

Channel: data configuration for radio channel management and HW II channel

allocation algorithm

Trunk: Trunk data configuration for A-interface and Abis interface

Signaling: SS7 data configuration for A-interface

Alarm: configuration of BSC and BTS parameters

The tables of BSC Data Management System can be divided into networkoptimization data tables and engineering data tables. The network optimization data

tables are listed in Table 1-1.

Table 1-1Network optimization data table

Top menu Table name

Local office BSC Cell Table

Local office Frequency Hopping Table

Local office Radio Channel Configuration Table

Site Carrier Configuration Table

Cell System Information Table

Cell Cell Configuration TableCell Cell Allocation Table


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Top menu Table name

Cell BA1(BCCH) Table

Cell BA2(SACCH) Table

Cell Cell Attribute Table

Cell Cell Alarm Threshold TableCell Cell Call Control Table

Cell Cell Call Control Parameter TableCell Cell Module Information Table

Handover Handover Control Table

Handover Cell Description TableHandover External Cell Description Table

Handover Adjacent Cell Relation Table

Handover Filter Table

Handover Penalty Table

Handover Emergency Handover Table

Handover Load Handover Table

Handover Normal Handover Table

Handover Fast-moving Handover Table

Handover Intra-cell Continuous HO Control TableHandover GSM0508 Handover Table

Handover Concentric Cell Handover Table

Power Power Control Selection Table

Power Ordinary Cell Power Control Table

Power BTS Power Control Table

Power MS Power Control Table

Power HW II Power Control Table

Channel Radio Channel Management Control Table

Channel HW II Channel Allocation Table

The engineering data tables are listed in Table 1-2.

Table 1-2Engineering data table

Top menu Table name

Configuration Frame Description Table

Configuration Slot Description Table

Configuration Master Node Description Table

Configuration HW Description Table

Configuration Module Description Table

Configuration Clock Description Table

Configuration Clock Configuration Table

Configuration GCKS Clock Configuration Table

Configuration Semi-permanent Connection Table

Configuration Public Parameter TableConfiguration Module Parameter Table

Configuration Common Maximum Tuple Table

Configuration Module Maximum Tuple Table

Configuration Software Parameter Table

Configuration Timer Table

Configuration BTS Software Parameter Table

Configuration Message Filter Table

Configuration AM Frame Description Table

Configuration AM Board Description Table

Configuration AM Module Description Table

Configuration AM Alarm Environment Variable Table

Configuration AM Adjacent Module OPT Table

Configuration Signaling Link Table

Configuration E3M CLK Source Output Selection Table


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1-3

Top menu Table name

Configuration E3M E1 Configuration Table

Configuration AM GCKS Configuration Table

Configuration AM Alarm Screening Table

Local office Local Office Information TableLocal office TRX Configuration Table

Local office Radio Channel Configuration TableLocal office LAPD Semi-perm. Connection Table

Local office LAPD Signaling Connection Table

Local office BSC BIE Description TableLocal office BSC BIE Active/Stby. Group Table

Local office Site BIE Trunk Mode Description Table

Local office Site BIE Configuration Table

Local office Signaling Channel Connection Table

Local office MSM and FTC Mapping Table

Local office GMEM Configuration Table

Local office Board Software Loading Table

Site Site Description Table

Site Carrier Configuration TableSite Site Frame Description Table

Site Site Slot Description Table

Site Site Software Configuration Table

Site Environment Alarm Configuration Table

Site Antenna and Feeder Configuration Table

Trunk Office Direction Table

Trunk Trunk Group Table

Trunk Trunk SS7 Table

Trunk Trunk Circuit Table

Trunk Signaling Link Table

Trunk Pb Interface Trunk Circuit Table

Signaling CIC Module Table

Signaling MTP DSP Table

Signaling MTP Route TableSignaling MTP Linkset Table

Signaling MTP Link Table

Signaling SCCP DSP TableSignaling SCCP SSN Table

Signaling PCIC Module Table

Alarm BSC Alarm Parameter Configuration TableAlarm BSC Alarm Environment Variable Configuration Table

Alarm BTS Alarm Information Configuration Table

Alarm BTS Alarm Environment Variable Configuration Table

Alarm Alarm Information Parameter Table

Alarm BM Alarm Screening Table


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Data Configuration Reference - Engineering ParametersM900/M1800 Base Station Controller Chapter 2 Configuration

2-1

Chapter 2 Configuration

2.1 Overview

[Configuration] menu is used to view the hardware data of frame, board, control

mode of internal transmission node, and clocks of various BSC modules (including

AM/CM).

Its submenus and their function are listed in Table 2-1.

Table 2-1Menu bar options of Configuration menu

Menu bar options Function

Frame Description Table Describes the frame configuration of various BMs.

Slot Description TableDescribes the configuration of the board in every slot in themodule.

Master Node Description Table Describes the configuration of master node.

HW Description Table Describes the composition of HW group resource.

Module Description Table Describes the configuration information about module alarm.

Clock Description Table Describes the clock type of various modules.

Clock Configuration Table Standby

GCKS Clock Configuration TableDescribes the clock configuration of BM. It is invalid in thecase of the configuration of AM/CM.

Semi-permanent Connection Table Standby

Software Parameter

Include the following tables:[Public Parameter Table],[Module Parameter Table], [Common MaximumTuple Table], [Module Maximum Tuple Table],[Software Parameter Table], [Timer Table], [BTSSoftware Parameter Table], and[Message FilterTable].

AM Configuration Table

Include the following tables: [AM frame DescriptionTable], [AM Board Description Table], [AMModule Description Table], [AM AlarmEnvironment Variable Table], [AM AdjacentModule OPT Table], [Signaling Link Table],[E3M CLK Source Output Selection Table],[E3M E1 Configuration Table], [AM GCKSDescription Table], [AM Alarm Screening

Table].Exit Exit BSC Data Management System

2.2 Frame Description Table

I. Function

[Frame Description Table] is used to view the frame distribution of BSC BMs.


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II. Parameter description

Module ID

Range: 1~8

Unit: -

Default: -

Description: The ID of the BM where a board is located.

Frame No.

Range: 0~11

Unit: -

Default: -

Description: The sequence number of the frames that are in one BM. LogicallyTCSM should be included in BM.

Frame Type

Range: Clock frame (B), Control frame (B), BS interface frame (BIE),sub-multiplexing frame (SM), Transcoder frame (TC), SAM(simplified BAM)

Unit: -

Default: -

Description: Frame type

Site ID

Range: 0~255

Unit: -

Default: -

Description: Site ID, row No., and Column No. determine the position of a

frame.

Row No.

Range: 0~255

Unit: -

Default: -

Description: Site ID, row No., and Column No. determine the position of aframe.


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Column No.

Range: 0~255

Unit: -

Default: -

Description: Site ID, row No., and Column No. determine the position of aframe.

Test Device Type

Range: TSS, TST, None

Unit: -

Default: None

Description: The type of test device. This parameter is reserved and it has noactual function.

Test device No.

Range: 0~65535

Unit: -

Default: 0

Description: The test device number. This parameter is reserved and it has no

actual function.

Test Port No.

Range: 0~255

Unit: -

Default: 0

Description: The test port number. This parameter is reserved and it has noactual function.

RSA non-transparent level

Range: 0~255

Unit: -

Default: 0

Description: This parameter is reserved and it has no actual function.


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Board No.

Range: 0~65535

Unit: -

Default: -

Description: Boards of a BM are numbered sequentially. Each [Board No.]corresponds to a unique slot number. Trunk board includes BIE,FTC, and SMI (Pb) (used only in single-module BSC).

SMIs (Pb) are numbered independently and sequentially. All BIEsand FTCs are numbered sequentially, starting from BIE and thenFTC. All active/standby BIEs are numbered from 0, and the numberof other trunk boards = the maximum number of HWs occupied bynumbered trunk boards/the maximum number of HWs occupied bythis board. The maximum number of occupied HWs for trunk boardsis 8 for BIE, 4 for SMI (Pb), and 1 for FTC. In the case

sub-multiplexing equipment is adopted, all SMIs of a BM TCSM andMSMs are numbered sequentially.

Node type

Range: GNOD, None

Unit: -

Default: -

Description: Describes the communication between the board and GMPU.

[Node type], [Node No.], and [Slave node No.] describe thecommunication between a board and GMPU, enabling GMPU tocontrol this board. As the board numbers in the main control frameare fixed, the master node number is also fixed. Thecommunications between GMPU and GMEM, GMPU and LPN7,GMPU and GLAP are realized through memory exchanging. Thismemory exchanging is also regarded as a virtual master node,occupying number 44~53. The master nodes used by other trunkdevices (BIE frame and SMI frame) depend on the actual physicalcable connecting to the master node. For example, if a master nodeis connected to a board in the trunk frame, the master nodeoccupied by this board is this master node.

Node No.

Range: 0~255

Unit: -

Default: -

Description: Depends on the actual physical connecting cable.

Slave node No.


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Range: 0~255

Unit: -

Default: -

Description: In the case several boards share the same [Node No.], the [Slavenode No.] is used to distinguish them from each other.

HW group No.

Range: 0~65535

Unit: -

Default: -

Description: Describes the network resource (HW) that can be occupied by the

device during the communication.

One [HW group No.] consists of at most 8 HWs. [HW group No.] isused to index [HW Description Table].

At most 8 HWs can be occupied by a BIE, 4 by SMI (Pb), and 1 by aFTC, LPN7 and GLAP.

Except trunk boards and signaling boards need to occupy HWresource, other boards do not need HW resource and they can beset to 255. MSM does not occupy any HW resource, either doesFTC of BSC.

Visible

Range: Yes/No

Unit: -

Default: Yes

Description: Indicates whether a board is visible in BSC Maintenance Systemand whether the alarm related with this board is generated. For theboard configured but not inserted, their [Visible] is No.

Note:

In the case of multi-module BSC, a BM can be configured with at most 8 TCSMs, with each TCSM

containing 1 SM (MSM) and 4 TCUs (FTC).

In the case of single-module BSC, there is two situations:

1) TCU (FTC) is used to transmit trunk and signaling. In nature, this configuration is to remove the SM

(MSM) of TCSM.

2) SM multiplexing is adopted to save A-interface circuit resource. In this mode, both TCSM and SMI (Pb)

must be configured for the purpose of multiplexing and de-multiplexing. Each SMI (Pb) corresponds to a

TCSM.


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2.4 Master Node Description Table

I. Function

[Master Node Description Table] is used to view the detailed configuration

information of communication master node in BSC. The communication master node

is the bridge between GMPU and other boards, forwarding the commands delivered

by GMPU to various boards and reporting the states of various boards to GMPU.


Module ID

Range: 1~8

Unit: -

Default: -

Description: The ID of the module where the master node is located.

Master node No.

Range: 0~255

Unit: -

Default: -

Description: Depends on the actual physical connecting cable. This parameter iscorresponding to Slot Description Table.

Read mailbox frame length

Range: 0~255

Unit: -

Default: -

Description: The length of each mail frame when CMPU and master node are

reading mailbox.

BIE: 10, SMI (Pb): 20, FTC: 32, GLAP/LPN7/GMEM: 80.

Write mailbox frame length

Range: 0~255

Unit: -

Default: -

Description: The length of each mail frame when CMPU and master nodes are

writing mailbox.


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BIE: 10; SMI (Pb): 20; FTC: 32; GLAP/LPN7/GMEM: 80.

Sending command length

Range: 0~255

Unit: -

Default: -

Description: The length of each mail frame when master node and slave nodecommunicate through fixed length mode.


Report command length

Range: 0~255

Unit: -

Default: -

Description: The length of each mail frame when master node and slave nodecommunicate in fixed length mode.


Mutual-assisted master node

Range: 255

Unit: -

Default: 255

Description: The number of the nodes that provide the mutual assistance.

2.5 HW Description Table

I. Function

[HW Description Table] is used to view the composition of HW group resource.


Module ID

Range: 1~8

Unit: -

Default: -


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2.6 Module Description Table

I. Function

[Module Description Table] is used to view the configuration such as module alarm

and it is used for alarm module.


Module ID

Range: 1~8

Unit: -

Default: -

Description: BM number.

BAM installed

Range: Yes/No

Unit: -

Default: No

Description: Indicates whether the BAM is installed in a BM. The alarminformation is usually sent to the BAM of this BM. If the BAM is not

installed, GMPU needs not send the information so that thecommunication can be reduced.

Alarm box installed

Range: Yes/No

Unit: -

Default: No

Description: Indicates whether the alarm box is installed in a BM. The alarminformation is usually sent to the BAM of this BM. If the BAM is notinstalled, GMPU needs not send the information so that thecommunication can be reduced.

SS7 circuit equipped

Range: Yes/No

Unit: -

Default: No

Description: Indicates whether a module is equipped with SS7 circuit.


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Module 1~5 where alarm is sent

Range: 1~8, 255

Unit: -

Default: -

Description: If the alarm information of a module needs to be sent to othermodules and will help to give sound and light alarm, the IDs ofother modules should be configured for this parameter. Otherwise itshould be configured as 255

Link configuration

Range: 0...0~1...1

Unit: -

Default: -

Description: There are total 32 bits (binary) for link configuration, with each digitindicating the link configuration of a module.

Try to make the two links of a module carry the load as balanced aspossible.

Note: These two links work in active/standby mode. When one isfaulty, the information transmitted by it will be transmitted byanother link.

In the case of the office consisting of only single module, [Link

configuration] has no actual function.

2.7 Clock Description Table

I. Function

[Clock Description Table] is used to view the clock types of various modules.


Module ID

Range: 1~8

Unit: -

Default: -

Description: The number of the module to which a clock belongs.

Clock selection


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Range: Clock frame clock (B one module), Hardware selection (Bmodule/C2K)

Unit: -

Default: -

Description: Describes the clock type of each module.

The small-capacity BSC is configured with Clock frame clock (Bone module); the large-capacity BSC is configured with Hardwareselection (B module/C2K).

2.8 Clock Configuration Table

Currently [Clock Configuration Table] is not used so the user does not need to learn

it.

2.9 GCKS Clock Configuration Table

I. Function

[GCKS Clock Configuration Table] describes the clock configuration of GCKS. In

the case of multi-module, this table needs not to be configured.


Module ID

Range: 1~8

Unit: -

Default: -

Description: The number of the BM to which the clock belongs.

Select reference source

Range: 000000~111111

Unit: -

Default: 111111

Description: The input reference source used when GCKS synchronizes withthe clock of upper level.

There are 3 classifications (6 types) GCKS clock reference source:8kHz differential signal (8K0, 8K1); 2Mbit/s E1 signal (2MB0,2MB1); 2.048MHz TTL signal (2M0, 2M1). Generally 8K differential

signal is used. Usually all types are selected.


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Set reference source level

Range: 000000~111111

Unit: -

Default: 110000

Description: Used to set the level for the selected reference sources.

The bit 1~ bit 6 respectively represents 8k0 high level, 8k1 highlevel, 2MB0 high level, 2MB1 high level, 2M0 high level,2M1 high level. Usually only 8k0 high level and 8k1 high levelare used by BSC. If 8k0 high level and 8k1 high level areselected, BSC selects 8k0 and 8k1 clock preferentially.

Power-on active clock

Range: 0 active, 1 active

Unit: -

Default: 0 active

Description: Specifies the active GCKS for power on.

Set clock level

Range: GKS stratum 2, GKS stratum 3

Unit: -

Default: GKS stratum 3

Description: GCKS can use either GKS stratum 2 or GKS stratum 3 asstandard. BSC uses GKS stratum 3 as standard.

Set clocks phase-lock mode

Range: PDH mode, SDH mode

Unit: -

Default: PDH mode

Description: Generally only PDH mode is used. Only when SDH is used forclock transmission will SDH mode be selected. If all SDH sites aresynchronous, PDH mode also can be selected.

Clock module work mode selection

Range: Automatic adjusting, controlled mode

Unit: -

Default: Automatic adjusting

Description: Select whether the manual operation is allowed when the clock


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works.

Controlled mode: Allow the BAM instruction when the clock works.

Automatic adjusting: Clock module adjusts automatically when the

clock works.

Generally Automatic adjusting is selected. Only in the case of testor clock equipments network access acceptance will Controlledmode be set.

2.10 Semi-permanent Connection Table

I. Function

[Semi-permanent Connection Table] is used to query the established

semi-permanent connections. The semi-permanent connection provides the user with

a transmission path, which bandwidth is 64kbit/s and is used to transmit business hall

information, BTS AC power alarm information and other maintenance information etc.


Start Module ID

Range: 1~8

Unit: -

Default: -

Description: The ID of the module where the BIE used to transparently transmitSS7 is located. It is the same as [End module ID].

Semi-permanent link ID.

Range: 0~99

Unit: -

Default: -

Description: Index number (it is recommended to number this parameter from 0and the sequential numbers be used in a BM.)

Start equipment type

Range: GNET

Unit: -

Default: GNET

Description: As the semi-permanent establishes the connection between the


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equipment of two sides of GNET, both [Start equipment type] and[End equipment type] should be GNET.

Start channel No.

Range: 0~65535

Unit: -

Default: -

Description: The HW timeslot number to the BIE used to transparently transmitSS7. [Start channel No.] = HW No.*32 + occupied HW timeslot No.(start from 0)

End module No.

Range: 1~8

Unit: -

Default: -

Description: The ID of the module where BIE is located. It is the same as [Startmodule No.].

End equipment type

Range: GNET

Unit: -

Default: GNET

Description: As the semi-permanent establishes the connection between theequipment of two sides of GNET, both [Start equipment type] and[End equipment type] should be GNET.

End channel No.

Range: 0~65535

Unit: -

Default: -

Description: The HW timeslot occupied by idle RSL. [End channel No.] = HWNo. * 32 + idle RSL No. (start from 0). For example, if the secondRSL of HW 3 is idle, then [End channel No.] = 3*32 + 1=97

Total channel number

Range: 1

Unit: -


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Default: 1

Description: The channel here refers to the TCH born by the semi-permanentlink. BSC semi-permanent connection is fixed as 64Kb/s link, i.e.,one channel. So this parameter is fixed as 1.

Start semi-permanent link type

Range: Simple semi-permanent connection, Self-loop connection, Speechcall, Data call, Permanent logical link.

Unit: -

Default: Simple semi-permanent connection

Description: At present BSC only supports simple semi-permanent connection.Configure this parameter with its default.

Start channel type

Range: B-channel, D-channel

Unit: -

Default: B-channel

Description: B-channel and D-channel are the concept of the exchange, i.e.,B-channel and D-channel of ISDN64K and 16K channel, bearingdifferent services. Configure this parameter with its default.

End semi-permanent link type

Range: Simple semi-permanent connection, Self-loop connection, Speechcall, Data call, Permanent logical link.

Unit: -

Default: Simple semi-permanent connection

Description: At present BSC only supports simple semi-permanent connection.Configure this parameter with its default.

End channel type

Range: B-channel, D-channel

Unit: -

Default: B-channel

Description: B-channel and D-channel are the concept of the exchange, i.e.,B-channel and D-channel of ISDN64K and 16K channel, bearingdifferent services. Configure this parameter with its default.


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2.11 Software Parameter

2.11.1 Overview

The submenus of [Software parameter] under [Configuration] are listed and

described in Table 2-2.

Table 2-2Functions of [Softwareparameter] submenus


Public Parameter Table Configuration of the host public parameters

Module Parameter Table Configuration of the host public modulesCommon Maximum Tuple Table Defining the maximum number of tuples for common data

Module Maximum Tuple Table Defining the maximum number of tuples for module data

Software Parameter Table Used to set BSC software parameters

Timer Table Defining the timer data

BTS Software Parameter Table Used to set BTS software parameters

Message Filter TableUsed to filter the specified message in the host messagequeue

Reserved Parameter Table

BSC system reserved parameter tables. Include thefollowing tables:[BM Reserved Parameter Table], [SiteReserved Parameter Table], [Cell Reserved ParameterTable], [TRX Reserved Parameter Table]

2.11.2 Public Parameter Table

It is unnecessary for the user to learn this table.

2.11.3 Module Parameter Table


2.11.4 Common Maximum Tuple Table


2.11.5 Module Maximum Tuple Table


2.11.6 Software Parameter Table



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2.11.7 Timer Table


2.11.8 BTS Software Parameter Table

I. Function

[BTS Software Parameter Table] is used for BTS parameter configurations.


Module ID

Range: 1~8

Unit: -

Default: -

Description: Number of a module.

Cell ID

Range: 0~127

Unit: -

Default: -

Description: Number of a cell.

Cell name

Range: No more than 20 characters

Unit: -

Default: 0

Description: Name of a cell.

Parameter 1~Parameter 100

Range: 0~255

Unit: -

Default: 255

Description: Parameter value to be set. A cell can be configured at most 100parameters. The meaning of these parameters is defined by BTSdevelopment personnel. These parameters are reserved. Dont

configure it at random.


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2.11.9 Message Filter Table

I. Function

[Message Filter Table] is used for the configuration of host message filter.


Forbid flag

Range: Yes/No

Unit: -

Default: Yes

Description: Whether the filter is forbidden. The default is Yes.

Start threshold

Range: 0~2000

Unit: -

Default: 520

Description: The lower threshold to start the filter. The filter starts when thenumber of messages in the host queue exceeds [Start threshold].

Stop threshold

Range: 0~2000

Unit: -

Default: 500

Description: The upper threshold to stop the filter. The filter stops when thenumber of messages in the host queue is less than [Stopthreshold].

Reserved

Range: 0~0xFFFF

Unit: -

Default: 0xFFFF

Description: At present not used

Character word 1~Character word 20

Range: 0~0xFFFFFFFF


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Unit: -

Default: 0xFFFFFFFF

Description: The character word of messages.

Note:

When this table is configured, it will affect the systems performance. Misapplication will cause

unpredictable problem. It is recommended not to use except necessarily.

2.11.10 Reserved Parameter Table

I. Overview

BSC system reserved parameter tables.

The submenus of [Reserved Parameter Table] under [Configuration\ Software

parameter] are listed and described in Table 2-3.

Table 2-3Functions of [Reserved Parameter Table] submenus


BM Reserved Parameter Table Reserved parameters for BM.

Site Reserved Parameter Table Reserved parameters for Site.

Cell Reserved Parameter Table Reserved parameters for Cell.

TRX Reserved Parameter Table Reserved parameters for TRX.

II. BM Reserved Parameter Table

1) Function

[BM Reserved Parameter Table] is used for the configuration of reserved

parameters of BM.2) Parameter description

Module ID

Range: 1~8

Unit: -

Default: -


Reserved parameter 1~Reserved parameter 50


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Range: 0~65535

Unit: -

Default: 65535

Description: Parameter value to be set. A BM can be configured at most 50parameters. These parameters are reserved at present.

III. Site Reserved Parameter Table

1) Function

[Site Reserved Parameter Table] is used for the configuration of reserved

parameters of site.

2) Parameter description

Module ID

Range: 1~8

Unit: -

Default: -


Site ID

Range: 0~63

Unit: -

Default: -

Description: Number of a site.

Site name


Unit: -

Default: -

Description: Name of a site.


Range: 0~65535

Unit: -

Default: 65535

Description: Parameter value to be set. A site can be configured at most 40


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parameters. These parameters are reserved at present.

IV. Cell Reserved Parameter Table

1) Function

[Cell Reserved Parameter Table] is used for the configuration of reserved

parameters of cell.


Module ID

Range: 1~8

Unit: -

Default: -


Cell ID

Range: 0~127

Unit: -

Default: -


Cell name


Unit: -

Default: 0



Range: 0~65535

Unit: -

Default: 65535

Description: Parameter value to be set. A cell can be configured at most 20parameters. These parameters are reserved at present.


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V. TRX Reserved Parameter Table

1) Function

[TRX Reserved Parameter Table] is used for the configuration of reserved

parameters of TRX.


Module ID

Range: 1~8

Unit: -

Default: -


Cell ID

Range: 0~127

Unit: -

Default: -


TRX ID

Range: 0~35

Unit: -

Default: -

Description: Number of a TRX.

Cell name


Unit: -

Default: 0



Range: 0~65535

Unit: -

Default: 65535

Description: Parameter value to be set. A TRX can be configured at most 20


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parameters. These parameters are reserved at present.

2.12 AM Configuration

2.12.1 Overview

The submenus of [AM Configuration] under [Configuration] are listed and

described in Table 2-4.

Table 2-4Submenus of [AMConfiguration]


AM Frame Description Table The description of the AM/CM frame configurationAM Board Description Table Indicates the position of each board in AM/CM frame

AM Module Description Information about BSC module

AM Alarm Environment Variable Table AM/CM alarm parameter

AM Adjacent Module OPT TableIncludes three parts: the configuration and rate of the linkbetween GMCC and BM, GMCC and GCTN, andbetween GMCC and E3M.

Signaling Link Table AM/CM signaling link

E3M CLK Source Output Selection Table Clock source for E3M in AM/CM

E3M E1 Configuration TableThe configuration of trunk work mode configuration forthe E1 port on AM/CM E3M

AM_GCKS Configuration Table The configuration of clock frame in AM/CM

AM Alarm Screening Table Used for alarm screening

2.12.2 AM Frame Description Table

I. Function

[AM Frame Description Table] is used to view the AM/CM frames in BSC.


Frame type

Range: Control frame, Clock frame, Interface frame

Unit: -

Default: -

Description: Frame type of AM/CM in BSC

Site ID

Range: 0~255


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Unit: -

Default: 0

Description: Indicates the location of AM/CM in BSC

Row No.

Range: 0~255

Unit: -

Default: 0


Column No.

Range: 0~255

Unit: -

Default: 0


Physical frame No.

Range: 0~5

Unit: -

Default: -

Description: There are 6 frames in AM/CM rack from top to down: 0, 1, 2, 3, 4,and 5.

2.12.3 AM Board Description Table

I. Function

[AM Board Description Table] is used for the configuration of the boards in the

AM/CM frames.


Board type

Range: E3M, GSNT, GCKS, PWC, FBC, GFBI, GALM, GCTN, GMCC

Unit: -

Default: -


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Description: Board type in AM/CM.

GMCC is selected for both GMCCM and GMCCS.

Logical board No.

Range: 0~255

Unit: -

Default: -

Description: The board number. The boards of the same type are numberedsequentially. The all board numbers are fixed by slot.

Logical frame No.

Range: 0~5

Unit: -

Default: -

Description: Corresponding to [Physical frame No.] in [AM Frame DescriptionTable].

Slot No.

Range: 0~25

Unit: -

Default: -

Description: The slot number of each frame, numbering from left to right.

Default state

Range: Not installed, installed

Unit: -

Default: -Description: Indicates the current state of a board

2.12.4 AM Module Description Table

I. Function

[AM Module Description Table] is used to view the information about the AM/CM

and BM in large-capacity BSC.


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Module ID

Range: 0~8

Unit: -

Default: -

Description: A large-capacity BSC includes one AM/CM and up to 8 BMs.

Module type

Range: Administration module, B1 module, B2 module

Unit: -

Default: -

Description: Module types in BSC. B1 module is the active/standby BM; B2module is the load sharing BM. Generally single-module BM isconfigured as B1 module, multi-module BM as B2 module, andmulti-module AM/CM as Administration module.

Module state

Range: Normal, Communication interrupted, Deactivated, Maintenance, Notinstalled, Undefined

Unit: -Default: Normal

Description: The current communication state of a module.

Background monitoring state

Range: Activated , Deactivated

Unit: -

Default: Activated

Description: Indicates whether the information of a module is visible inmaintenance console.

2.12.5 AM Alarm Environment Variable Configuration Table

I. Function

[AM Alarm Environment Variable Configuration Table] is used to view the

parameter of AM/CM alarm in BSC.


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Equipment type

Range: GALM

Unit: -

Default: GALM

Description: The type of equipment processing the alarm.

Board No.

Range: 0~65535

Unit: -

Default: 0

Description: The logical number of GALM in [AM Board Description Table].

Line ID

Range: 0~7

Unit: -

Default: -

Description: Number of environment alarm line. From the big to small, it is

corresponding to the environment alarm collecting port number.Make sure they are consistent when configuring this parameter.

Valid level value

Range: 0, 1

Unit: -

Default: 0

Description: Specifies whether the high level or the low level is valid. 0 for lowlevel and 1 for high level.

Fault alarm name

Range: Environment alarm 1~Environment alarm 43

Unit: -

Default: -

Description: Name of environment fault alarm

Recovery report name


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Range: Environment alarm 1~Environment alarm 43

Unit: -

Default: -

Description: Name of environment fault recovery alarm

Indicator position

Range: Backup item, Burglar, Humidity, Temperature, Smoke, Fire alarm

Unit: -

Default: -

Description: Indicates the position for alarm indicator on the alarm box panel.This parameter is invalid for GM12 alarm box.

2.12.6 Adjacent Module OPT Configuration Table

I. Function

[Adjacent Module OPT Configuration Table] contains three parts of information: the

link configuration and link rate of GCTN (CTN), GMCC and BM, E3M.


Number

Range: 0~199

Unit: -

Default: -

Description: Board number of GCTN and E3M, or BM number.

Type

Range: CTN, E3M, Switching module

Unit: -

Default: -

Description: Specifies GCTN, E3M, or BM

Optical channel No. 1

Range: 0~255

Unit: -


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Default: -

Description: The number of the optical channel used to connect AM/CM andadjacent module. For GCTN and E3M, [Optical channel No.1] is255. For BM, [Optical channel No.1] depends on the actual physicalconnecting cable.

Optical channel No. 2

Range: 0~255

Unit: -

Default: -

Description: The number of the optical channel used by the connection betweenAM/CM and adjacent module. For GCTN and E3M, [Optical

channel No.1] is 255. For BM, [Optical channel No.1] depends onthe actual physical connecting cable.

Board 1

Range: 0~11

Unit: -

Default: -

Description: The number of the GMCC connecting AM/CM and adjacentmodule.

Board 2

Range: 0~11

Unit: -

Default: -

Description: The number of the GMCC connecting AM/CM and adjacentmodule.

GMCCs are divided into 5 groups: board 2 and board 3, board 4

and board5, board 6 and board 7, board 8 and board 9, and board10 and board 11. The links between GCTN and GMCC andbetween BM and GMCC are allocated in the same group of GMCC.The links between GCTN and GMCC are also allocated in thesame group of GMCC. The link bandwidth of a GMCC group shouldnot exceed 2.048Mbit/s.

Link transmission speed

Range: 512k, 256k, 64k

Unit: -

Default: -


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Description: Link rate. The link bandwidth between GCTN and GMCCS is256kbit/s; the link bandwidth between BM and GMCCS is 512kbit/s;the link bandwidth between E3M and GMCCS is 64k.

2.12.7 Signaling Link Table

I. Function

[Signaling Link Table] is used to configure the relation and signaling link between

AM/CM and BMs.

In BSC, all BMs are adjacent to AM/CM. The configurations of [AM Module

Description Table], [Adjacent Module OPT Configuration Table], and [SignalingLink Table] should be kept consistent.


Adjacent module number 1

Range: 0~8

Unit: -

Default: 0

Description: AM/CM number.

Adjacent module number 2

Range: 1~8

Unit: -

Default: -

Description: The number of the BM adjacent to AM/CM

Linkset 1

Range: 0~255

Unit: -

Default: 255

Description: The link set adjacent to AM/CM.

Linkset 2

Range: 0~255


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Description: Number of the E1 that outputs the reference clock source to GCKS,i.e., the E1 port number of E3M.

Reference source name

Range: No more than 20 characters.

Unit: -

Default: -

Description: Identity of reference source.

2.12.9 E3M E1 Configuration Table

I. Function

[E3M E1 Configuration Table] is used to view the trunk working mode of E3M E1

port.


Module ID

Range: 1~8

Unit: -

Default: -

Description: The number of the BM corresponding to E3M E1.

E3M board No.

Range: 0~31

Unit: -

Default: -

Description: Numbered sequentially in BSC.

E3M board E1 Port No.

Range: 0~3

Unit: -

Default: -

Description: Port number of E3M E1.


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2.12.10 AM_GCKS Configuration Table

I. Function

[AM_GCKS Configuration Table] should be configured in the case GCKS is

installed.


Set reference source

Range: 000000~111111

Unit: -

Default: 110000

Description: The input reference source used by GSKS to synchronize with theupper level clock.

There are 3 classifications (6 types) of CKS reference source, i.e.,8K differential signal 8K0 and 8K1; 2MB E1 signal 2MB0 and2MB1; 2MHz TTL signal 2M0 and 2M1. Generally 8K differentialsignal is used.

Set reference source level

Range: 000000~111111

Unit: -

Default: 110000

Description: The level of the selected clock reference source.

The bit 1~bit 6 respectively represents 8k0 high level, 8k1 highlevel, 2MB0 high level, 2MB1 high level, 2M0 high level,and 2M1 high level. Usually only 8k0 high level and 8k1 highlevel are used by BSC. If 8k0 high level and 8k1 high level areselected, BSC selects 8k0 and 8k1 clock preferentially.

Set clock stratum

Range: Clock stratum 2, Clock stratum 3

Unit: -

Default: Clock stratum 3

Description: The stratum of the selected clock. GCKS can use either Clockstratum 2 or Clock stratum 3. BSC selects Clock stratum 3.

Set clocks phase-lock mode

Range: PDH mode, SDH mode


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Unit: -

Default: PDH mode

Description: Generally only PDH mode is used. Only when SDH is used for

clock transmission will SDH mode be selected. If all SDH sites aresynchronous, PDH mode also can be selected.

Clock module work mode selection

Range: Automatic adjusting, Controlled mode

Unit: -

Default: Automatic adjusting

Description: Select whether the manual operation is allowed when the clockworks.

Controlled mode: Allow the BAM instruction when the clock works.

Automatic adjusting: Clock module adjusts automatically when theclock works.

Generally Automatic adjusting is selected. Only in the case of testor clock equipments network access acceptance will Controlledmode be set.

2.12.11 AM Alarm Screening Table

I. Function

[AM Alarm Screening Table] is used to view the screened AM alarms. This table is

blank by default. The user can set this table according the actual situation and the

setting can be sent to the host dynamically. Then the host analyzes the screening

conditions and screens the alarms meeting the conditions. The recovery alarm cannot

be screened. The user can use this table to view which alarms are screened and

modify them dynamically.

Alarm screening can:

1) Screen an alarm by specified its alarm number

2) Screen the specified level of alarm and specified type of alarm

3) Screen the alarms of a specified board

4) Screen the alarms of a specified board channel


Alarm No.

Range: 0~65535


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Unit: -

Default: -

Description: The number of the alarm to be screened. The [Alarm No.] refers to

the number of alarm description information stored in the hostdatabase. In the case the specified alarm number does not exist inthe host database, this specified value is invalid.

This field has the highest priority. When this field is set to a validvalue, the host will screen the alarm of this number and neglectother fields of this row.

Alarm box class

Range: Invalid, Communications between modules, Control, Network,Master node communication, Signaling, Clock, Subscriber, Trunk,

Power, Test alarm, Environment, Transmission, Database, Bill, CallID, Software running, Misc.

Unit: -

Default: -

Description: The type of the alarm object to be screened. [Alarm class] is thealarm object classification based on the alarm box requirements.

This field has the second highest priority. When this field is set to avalid value and the [Alarm No.] is set to an invalid value, the hostwill screen the alarm specified by [Alarm box class] and [Alarmlevel]. When this field is set to a valid value and [Alarm level] is set

to Invalid, the host will screen all levels of alarms specified by thisfield.

TMN class

Range: Invalid, Power, Environment, Signaling, Trunk, Hardware, Software,Running

Unit: -

Default: -

Description: The type of the alarm object to be screened. [TMN class] is the

alarm object classification based on the MN requirements.

This field has the less priority than [Alarm No.] and [Alarm boxclass].

In the case this field is set to a valid value and [Alarm No.] and[Alarm box class] are invalid, then

The host will screen the alarm specified by [TMN class] and [Alarmclass].

When [Alarm level] is set to Invalid, the host will screen all levelsof alarms specified by this field.


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Alarm level

Range: Critical alarm, Major alarm, Minor alarm, Warning.

Unit: -

Default: -

Description: [Alarm level] is used to identify how serious an alarm is.

This field has the less priority than [Alarm No.], [Alarm box class],and [TMN class]. When [Alarm box class] and [TMN class] arevalid, this field is the auxiliary field to the previous two fields. Whenthis field is set to a valid value and all its previous fields are invalid,the host will screen all alarms specified by this field.

Board type

Range: E3M, GSNT, GCKS, PWC, FBC, GFBI, GALM, GCTN, GMCC

Unit: -

Default: -

Description: Different boards are identified by [Bard type] in the system.

This field has the less priority than [Alarm No.], [Alarm box class],[TMN class], and [Alarm level].

In the case this field is set to a valid value and all of its previousfields are invalid, then

The host will screen the alarms specified by [Board type], [BoardNo.] and [Port No.].

When [Board No.] and [Port No.] are invalid, the host will screen allalarms specified by this field.

Board No.

Range: 0~65535

Unit: -

Default: -

Description: The board number actually configured in the system. When thisfield is set to 65535, this field is invalid.

This field is the auxiliary field for [Board type]. When [Board type] isvalid, this field indicates the number of the board to be screened.

Port No.

Range: 0~65535

Unit: -

Default: -


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Description: Port number of a board. When this field is set to 65535, it is invalid.

This field is the auxiliary field for [Board type]. When [Board type] isvalid, this field indicates the number of the port to be screened ofthe corresponding board.


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Data Configuration Reference - Engineering ParametersM900/M1800 Base Station Controller Chapter 3 Local office

3-1

Chapter 3 Local office

3.1 Overview

[Local Office] menu is used to view the data related with BSC local office, such as

signaling point information, country code information, MNC information, frequency

hopping information, radio information, radio channel configuration, configuration of

local office and site BIE, connections and networking, LAPD signaling connection, the

corresponding timeslot connection relation between signaling channel and TCH at

Abis interface and BS1 interface, TCSM configuration, and GMEM configuration.

The submenus of [Local Office] and their descriptions are listed in Table 3-1.

Table 3-1Menu bar options of [Local Office]


Local Office Information Table Describes the information related with local office

BSC Cell Table Describes cell configuration of the current BSC

Frequency Hopping TableDefines the serial number of frequency hopping in variouscells.

TRX Configuration Table Describes the TRX configuration of BSC.

Radio Channel Configuration TableUsed for the configuration of various radio channels

according to the Abis interface timeslots.LAPD Semi-perm. Connection Table Describes the trunk information of each LAPD link.

LAPD Signaling Connection Table Used for LAPD link configuration

BSC BIE Description TableDescribes networking mode and timeslot configuration ofBIE at BSC side.

BSC BIE Active/Stby. Group Table Describes the active/standby group of BSC BIE.

Site BIE Trunk Mode Description TableUsed for chaining networking and tree networking. Thistable can be not configured in the case of star networking.

Site BIE Configuration Table Describes BIE configuration of BIE at BTS side.

Signaling Channel Link TableDescribes the A-interface timeslot distribution of each TRXsignaling channel. This distribution is associated with BIEnetworking.

MSM and FTC Mapping Table Describes the mapping between one MSM and four FTCs.

GMEM Configuration Table Used for cell broadcast

Board Software Loading Table Used for board software loading

3.2 Local Office Information Table

I. Function

[Local Office Information Table] is used to view the information related with the

local office. These kinds of information play a very important role in signaling


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message validity check and DSP check. In addition, this table indicates some

functions of the local office signaling point.


Local office type

Range: BSC

Unit: -

Default: BSC

Description: Only BSC can be set.

International network valid

Range: Yes/No

Unit: -

Default: No

Description: Indicates whether the local office signaling point is a node ofinternational network.

International standby network valid

Range: Yes/No

Unit: -

Default: No

Description: Indicates whether this signaling point is a node of internationalstandby network.

National network valid

Range: Yes/No

Unit: -

Default: No

Description: Indicates whether this signaling point is a node of national network.

National standby network valid

Range: Yes/No

Unit: -

Default: Yes

Description: Indicates whether this signaling point is a node of national standby

network. In the case BSC is a node of national standby network,


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14-bit signaling code is adopted.

1st

network to be searched

Range: National standby

Unit: -

Default: National standby

Description: If local office signaling point is located in a multi-signaling network,the 1st network to be searched will be searched first when across-signaling network search is requested.

2nd


Range: National standbyUnit: -


Description: If local office signaling point is located in a multi-signaling network,the 2nd network to be searched will be searched secondly when across-signaling network search is requested.

3rd



Unit: -


Description: If local office signaling point is located in a multi-signaling network,the 3rd network to be searched will be searched thirdly when across-signaling network search is requested.

4th



Unit: -


Description: If local office signaling point is located in a multi-signaling network,the 4th network to be searched will be searched fourthly when thecross-signaling network search is requested.

International network code

Range: 000000~FFFFFF

Unit: -


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Default: No

Description: The signaling code of local office DSP in the international network.Invalid value: 0. Whether the value of [International network code] isvalid or not depends on the setting of corresponding [Internationalnetwork valid].

Intl. standby network code


Unit: -

Default: No

Description: The signaling code of local office DSP in the international standbynetwork. Invalid value: 0. Whether the value of [lntl. standby

network code] is valid or not depends on the setting ofcorresponding [Intl. standby network valid].

National network code


Unit: -

Default: -

Description: The signaling code of local office DSP in the national network.Invalid value: 0. Whether the value of [National network code] is

valid or not depends on the setting of corresponding [Nationalnetwork valid].

National standby network code


Unit: -

Default: -

Description: The signaling code of local office DSP in the national standbynetwork. Invalid value: 0. Whether the value of [National standby

network code] is valid or not depends on the setting ofcorresponding [National standby network valid].

International network structure

Range: Unused, 24-bit signaling point, 14-bit signaling point

Unit: -

Default: Unused

Description: The coding scheme used for the coding by signaling points in theinternational network of local office.


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Intl. standby network structure


Unit: -

Default: Unused

Description: The coding scheme used for the coding by signaling points in theinternational standby network of local office.

National network structure


Unit: -

Default: Unused

Description: The coding scheme used for the coding by signaling points in thenational network of local office. 24-bit signaling point codingscheme is adopted.

Natl. standby network structure


Unit: -

Default: 14-bit signaling point

Description: The coding scheme used for the coding by signaling points in thenational standby network of local office.

(Home MSC) DPC

Range: 00000000~FFFFFFFF

Unit: -

Default: -

Description: The signaling point code of the MSC to which this BSC isconnected.

MSC network ID

Range: International, International standby, National, National standby

Unit: -


Description: The network identifier of the home MSC of this BSC.

Information provided by SCCP


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Range: Not available, Provide connectionless service, Provideconnection-oriented service, All supported

Unit: -

Default: All supported

Description: How SS7 supports signaling connection control part.

Allowed transmission delay

Range: 0~1024

Unit: -

Default: 0

Description: Allowed transmission delay duration

Echo cancellation provided

Range: Not available, Incoming call, Outgoing call, Incoming & outgoing call

Unit: -

Default: Not available

Description: Whether the echo cancellation function is supported. When SS7communication link transmits signaling message through the

satellite, the echo cancellation is needed to provide thecommunication speech channel of high quality.

SP function flag

Range: Yes/No

Unit: -

Default: Yes

Description: Whether the SP of local office supports the SP function, i.e.,whether SS7 function is supported.

STP function flag

Range: Yes/No

Unit: -

Default: No

Description: Whether the signaling point of local office provides signalingforwarding function.


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3-8

Unit: -

Default: 0

Description: This parameter is invalid. Configure it using the default.

A-interface Phase flag

Range: GSM_PHASE_1, GSM_PHASE_2, GSM_PHASE_2+

Unit: -

Default: GSM_PHSAE_2+

Description: Select the flag according the A-interface phase flag provided byMSC.

Um-interface Phase flag

Range: GSM_PHASE_1, GSM_PHASE_2, GSM_PHASE_2+

Unit: -

Default: GSM_PHSAE_2

Description: Depends on the actual Um interface.

Abis-interface Phase flag

Range: GSM_PHASE_1, GSM_PHASE_2, GSM_PHASE_2+Unit: -

Default: GSM_PHSAE_2

Description: Depends on the actual Abis interface.

Support cell broadcast flag

Range: Yes/No

Unit: -

Default: Yes

Description: Whether local office supports cell broadcast service.

Voice encode/decode optimization

Range: Normal encode/decode, Support TFO

Unit: -

Default: Normal encode/decode

Description: Whether voice encode/decode supports TFO.


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3.3 BSC Cell Table

I. Function

[BSC Cell Table] is used to view the basic information of BSCs cells.


Module ID

Range: 1~8

Unit: -

Default: -

Description: The number of BM that this cell belongs to.

Cell ID

Range: 0~127

Unit: -

Default: -

Description: Cells of a BM are numbered sequentially

Cell name


Unit: -

Default: -

Description: Identity of a cell.

Cell system type

Range: GSM900, GSM1800, GSM900&1800

Unit: -

Default: -

Description: Indicates the cell working frequency band

Sub-cell type

Range: Upper layer, Lower layer, Normal

Unit: -

Default: Normal


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Cell class

Range: Upper layer, Medium layer, Lower layer

Unit: -

Default: Upper layer


BCC

Range: 0~7

Unit: -

Default: -

Description: BCC (Base Station Color Code), together with NCC to form BSICwith each occupying 3bits. [BS color code] is used to distinguish thechannels of the same frequency in different cells and is determinedby network planning department.

NCC

Range: 0~7

Unit: -

Default: -

Description: That is, NCC (Network color code), and it is provided by theoperator.

CGI

Range: 0000000000000000~9999999999999999

Unit: -

Default: -

Description: CGI (Cell Global Identity) is the global identity of the cell in thewhole system. It is composed of four different parameters:MCC+MNC+LAC+CI. CGI is distributed by network planningdepartment.

Installation state

Range: Installed, Not installed

Unit: -

Default: Installed


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Description: Whether the cell is installed. Configure this parameter using thedefault.

Site ID

Range: 0~63

Unit: -

Default: -

Description: The site to which the cell belongs. Every cell belongs to a site so tofacilitate the data configuration and maintenance. Sites in a BM arenumbered sequentially.

Site name


Unit: -

Default: -

Description: Site name.

Support GPRS

Range: Yes/No

Unit: -

Default: -

Description: Whether the cell supports GPRS.

This parameter is related with the channel configuration of [RadioChannel Configuration Table]. If [Support GPRS] of a cell is set toYes, this cell allows the configuration of corresponding PDCH.Otherwise the configuration of the corresponding PDCH is notallowed.

3.4 Frequency Hopping Table

I. Function

[Frequency Hopping Table] is used for the configuration of frequency hopping

parameters.


Frequency hopping index No.


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Range: 1~1024

Unit: -

Default: -

Description: The logical number for frequency hopping data. TRX uses thisparameter to index HSNs.

HSN

Range: 0~63

Unit: -

Default: -

Description: 0 represents that the sequential frequency hopping and other

values represent the pseudo-random frequency hopping. The [HSN]of all channels in a cell should be the same.

TSN

Range: 0~7

Unit: -

Default: -

Description: Used to enable BCCH and CCCH to have a better modulatingability. TSN is configured as the same as the BCC of this cell. Now

this parameter is invalid.

Hopping Frequency 1~64

Range: 0~1023

Unit: -

Default: -

Description: The frequency distributed to the frequency hopping cells.

3.5 TRX Configuration Table

I. Function

[TRX Configuration Table] is used to view TRX parameters.


Module ID


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Range: 1~8

Unit: -

Default: -

Description: The number for the BM that the TRX belongs to.

Cell ID

Range: 0~127

Unit: -

Default: -

Description: The number for the cell that the TRX belongs to. It is numberedsequentially in a BM.

TRX ID

Range: 0~71

Unit: -

Default: -

Description: The sequent number for the TRX in a equipment group

Cell nameRange: No more than 20 characters

Unit: -

Default: -

Description: Cell identity

LAPD RSL signaling link ID

Range: 0~319

Unit: -

Default: -

Description: Each TRX is configured with one RSL. Signal link ID is the logicalnumber of LAPD link and it is used to index [LAPD SignalingConnection Table]. [LAPD RSL signaling link ID] in a BM arenumbered sequentially.

Equipment group ID

Range: 0~2


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Unit: -

Default: -

Description: The number for the BM that the TRX belongs to.

Site ID

Range: 0~63

Unit: -

Default: -

Description: The number for the site that the channel belongs to. Sites in a BMare numbered sequentially.

TRX ID

Range: 0~35

Unit: -

Default: -

Description: The number for the TRX that the channel belongs to.

Channel No.

Range: 0~7Unit: -

Default: -

Des

31160976-bsc data configuration reference

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