ADDING BTS TO A NEW SITE

Following are the required Steps:-

1)Configuration of OMU over ET

2)Creation of Sectors

3)Creation of LAPD & TRX

OMU

Configuration of OMU over ET

ZESE:ID=125,BCSU=4,PCU=3,CRCT=974-28&&-30;

BCF CREATION

ZDSE:OM125:BCSU,4:62,1:32,974-27,4;

ZEFC:125,E:DNAME=OM125;

ZDTC:OM125:WO;

CREATION OF SECTORCreation of Sector

ZEQC:BCF=125,BTS=373,NAME=JAMUNAKHAS1,REF=50:CI=28251,BAND=900:NCC=0,BCC=1:MCC=404,MNC=56,LAC=344:;

ZEUC:BTS=373,REF=50;ZEHC:BTS=373,REF=50:;ZEQE:BTS=373:HOP=RF,HSN1=24,HSN2=;ZEQA:BTS=373:MS=6,MAL=100,MO=0:;ZEQV:BTS=373:CDEF=16,CDED=16;ZEQV:BTS=373:GENA=N;

CREATION OF TRXCreation of TRX

ZDSE:T1251:BCSU,3:0,1:32,974-1,0:;ZERC:BTS=373,TRX=1:PREF=P,GTRX=Y,DAP=125:FREQ=44,TSC=1,PCMTSL=974-1:DNAME=T1251:SIGN=2,CH0=MBCCH,CH1=SDCCB,CH2=TCHD,CH3=TCHD,CH4=TCHD,CH5=TCHD,CH6=TCHD,CH7=TCHD:;ZDTC:T1251:WO;ZERM:BTS=373,TRX=01:CH2=SDCCH;ZERS:BTS=373,TRX=1:U;

Create the dynamic Abis pool (ESE).

ZESE:,,,,;Or

ZESE:,,,;

It Creates the O & M signalling link.

ZDSE::,:,:,;

Create the BCF object instance for all site types

ZEFC:,:;

Activate the O & M link.

ZDTC::;

Create the BTS.ZEQC:,:,:,:,,;

Create the power control parameter set.

ZEUC:;

Create the handover control parameter set.

ZEHC:,;

Modify BTS Identification Parameters.-Here we Set the BTS hopping mode parameter to RF hopping in the BCCH BTS.

ZEQE::,, ;

Modify Mobile Allocation Frequecy List Usage Parameters.

ZEQA :BTS=:MAL=,MO=,MS=;

Disable GPRS in the cell(s) .

ZEQV:BTS=1:GENA=N;

Create LAPD links ZDSE::BCSU,:,:,,;

Create a transceiver.

ZERC:,::FREQ=,TCS=,PCMTSL=:,:;

Activate the new link.

ZDTC: :;

Unlock the BCCH TRX

ZERS:BTS=,TRX=:U;

Define the SDCCH channel to a TRX of the BTS using the GSM 900 frequency band

ZERM:BTS=,TRX=:CH0=SDCCH;

THANKS TO ALL