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Huawei 3G Parameter

Setting Guideline V1.0

May 17, 2010

Huawei RNP/RNO Team

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InterRAT Parameter Setting

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

Modify it)

InterRAT Parameter Value

INTERRATCSTHD2DECN0 -14INTERRATCSTHD2FECN0 -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 Value

CELLID 35319

HSPDSCHMAXCODENUM 5

HSPDSCHMINCODENUM 1

CODEADJFORHSDPAUSERNUMTHD 3

ALLOCCODEMODE Automatic

HSSCCHCODENUM 4

HSPAPOWER 0

HSPDSCHMPOCONSTENUM 2.5DB

CODEADJFORHSDPASWITCH ON

HCODEADJPUNSHTIMERLENGTH 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 25

REMARK "For IUCS" "For IUPS" "For IUB ATM" "IUB_Cong_Modify"

GENCCHDL 70 70 70 70

GENCCHUL 70 70 70 70

MBMSCCHDL 100 100 100 100

SRBDL 15 15 15 15

SRBUL 15 15 15 15

VOICEDL 70 70 70 70VOICEUL 70 70 70 70

CSCONVDL 100 100 100 100

CSCONVUL 100 100 100 100

CSSTRMDL 100 100 100 100

CSSTRMUL 100 100 100 100

PSCONVDL 70 70 70 70

PSCONVUL 70 70 70 70

PSSTRMDL 100 100 100 100

PSSTRMUL 100 100 100 100

PSINTERDL 100 100 100 30

PSINTERUL 100 100 100 30

PSBKGDL 100 100 100 30

PSBKGUL 100 100 100 30HDSRBDL 50 50 50 50

HDCONVDL 70 70 70 70

HDSTRMDL 100 100 100 100

HDINTERDL 100 100 100 30

HDBKGDL 100 100 100 30

HUSRBUL 50 50 50 50

HUCONVUL 70 70 70 70

HUSTRMUL 100 100 100 100

HUINTERUL 100 100 100 100

HUBKGUL 100 100 100 100

SIPDL 15 15 15 15

SIPUL 15 15 15 15

EFACHDL 20 20 20 20

HDVOICEDL 70 70 70 70

HUVOICEUL 70 70 70 70

HDSIPDL 15 15 15 15

HUSIPUL 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

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