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Huawei 3G Parameter Setting Guideline V1.0

May 17, 2010

Huawei RNP/RNO Team

HUAWEI TECHNOLOGIES Co., Ltd. HUAWEI Confidential

InterRAT Parameter Setting

Check InterRAT global setting parameter, if the setting deferent with Huwaei default value, please modify it using Huawei default value (Make CR to Modify it)

InterRAT Parameter ValueINTERRATCSTHD2DECN0 -14

INTERRATCSTHD2FECN0 -12

INTERRATCSTHD2DRSCP -100

INTERRATCSTHD2FRSCP -97

INTERRATHTHD2DECN0 -15

INTERRATR99PSTHD2DECN0 -15

INTERRATHTHD2FECN0 -13

INTERRATR99PSTHD2FECN0 -13

INTERRATHTHD2DRSCP -110

INTERRATR99PSTHD2DRSCP -110

INTERRATHTHD2FRSCP -107

INTERRATR99PSTHD2FRSCP -107

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HSDPA Parameter Setting

Modify HSDPA Minimum Code =>1 and HSPDA Maximum Code =>5.

Mod UCELLHSDPA: CellId=35289, AllocCodeMode=Automatic, HsPdschMaxCodeNum=5, HsPdschMinCodeNum=1;

Activate HSDPA Service (during SSV please check the HSDPA service is active. If not activate you can activate this service)

ACT UCELLHSDPA: CellId=1;

Basic Parameter ValueCELLID 35319HSPDSCHMAXCODENUM 5HSPDSCHMINCODENUM 1CODEADJFORHSDPAUSERNUMTHD 3ALLOCCODEMODE AutomaticHSSCCHCODENUM 4HSPAPOWER 0HSPDSCHMPOCONSTENUM 2.5DBCODEADJFORHSDPASWITCH ONHCODEADJPUNSHTIMERLENGTH 5

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Call Admision Control Parameter Setting

UCELLCAC Parameter Value

ULTOTALEQUSERNUM 120

MAXHSDPAUSERNUM 16

Modify HSDPA Maximum user to 16

MOD UCELLCAC: CellId=35289, MaxHsdpaUserNum=16;

To decreasing call block cause by congestion in power you can modify admission control

MOD UCELLCAC: CellId=35289, UlTotalEqUserNum=120;

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TRM Factor Parameter Setting

Add TRMFactor FTI 25 (check this parameter had been created, if not add this parameter)

ADD TRMFACTOR: FTI=25, REMARK="IUB_Cong_Modify", PSINTERDL=30, PSINTERUL=30, PSBKGDL=30, PSBKGUL=30, HDINTERDL=30, HDBKGDL=30;

FTI 1 3 4 25REMARK "For IUCS" "For IUPS" "For IUB ATM" "IUB_Cong_Modify"GENCCHDL 70 70 70 70GENCCHUL 70 70 70 70MBMSCCHDL 100 100 100 100SRBDL 15 15 15 15SRBUL 15 15 15 15VOICEDL 70 70 70 70VOICEUL 70 70 70 70CSCONVDL 100 100 100 100CSCONVUL 100 100 100 100CSSTRMDL 100 100 100 100CSSTRMUL 100 100 100 100PSCONVDL 70 70 70 70PSCONVUL 70 70 70 70PSSTRMDL 100 100 100 100PSSTRMUL 100 100 100 100PSINTERDL 100 100 100 30PSINTERUL 100 100 100 30PSBKGDL 100 100 100 30PSBKGUL 100 100 100 30HDSRBDL 50 50 50 50HDCONVDL 70 70 70 70HDSTRMDL 100 100 100 100HDINTERDL 100 100 100 30HDBKGDL 100 100 100 30HUSRBUL 50 50 50 50HUCONVUL 70 70 70 70HUSTRMUL 100 100 100 100HUINTERUL 100 100 100 100HUBKGUL 100 100 100 100SIPDL 15 15 15 15SIPUL 15 15 15 15EFACHDL 20 20 20 20HDVOICEDL 70 70 70 70HUVOICEUL 70 70 70 70HDSIPDL 15 15 15 15HUSIPUL 15 15 15 15

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ADJMAP Parameter Setting

After TRM factor added, we only modify Adjacent node index to use this parameter

To get ANI (Adjacent Node Index) we can find in ADJMAP, change all Adjacent node to using FTI 25

Modify ADJMAP

MOD ADJMAP: ANI=1, ITFT=IUB, TRANST=ATM, CNMNGMODE=SHARE, FTI=25;

ANI 1

ITFT IUB

CNMNGMODE SHARE

TMIGLD 19

TMISLV 20

TMIBRZ 21

FTI 25

TRANST ATM

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Parameter setting overview

Page 7

3G Parameter Guideline

HUAWEI TECHNOLOGIES Co., Ltd. HUAWEI Confidential Page 8