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Global System for Mobile Communications (GSM)

Nortel GSM BSS ParameterReferenceRelease: 17.0Document Revision: 17.09

www.nortel.com

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Global System for Mobile Communications (GSM)Release: 17.0Publication: 411-9001-124Document status: StandardDocument release date: 12 March 2008

Copyright 1999, 2008 Nortel NetworksAll Rights Reserved.

Sourced in Canada, France, and the United States of America.

LEGAL NOTICE

While the information in this document is believed to be accurate and reliable, except as otherwise expresslyagreed to in writing NORTEL PROVIDES THIS DOCUMENT "AS IS" WITHOUT WARRANTY OR CONDITION OFANY KIND, EITHER EXPRESS OR IMPLIED. The information and/or products described in this document are

subject to change without notice.

Nortel, the Nortel logo, the Globemark, S2000, and S8000 are trademarks of Nortel Networks.

All other trademarks are the property of their respective owners.

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Contents

New in this release 33Features 33

GSM to UMTS handover (2473) 34

Enhanced measurement report (EMS) support (21531) 35

EDGE - Dynamic Abis per site (25203) 35

On-line TMU load reconfiguration from OMC-BSC3000 (26530) 36Downlink voice quality monitoring (27017) 36

PCUSN-54 : new PCUSN configuration (T1) (27222) 36

Support of A5/3 ciphering key (27392) 36

Novel Adaptive Receiver (27888) 36

Permanent AAL-1 self-testing to improve hardware failure detection BSC3000 (28319) 36

PCUSN-54 : new PCUSN configuration (E1) (28727) 37

Signaling Link GET Dynamic Data Enhancement (29722) 37

AMR-HR on pre-empted PDTCH (30169) 37

Advanced Call Drop Analysis (32277) 37

Joint Diversity (32280) 37CEM2 combined CEM and SRT boards (32291) 38

BSC 3000 optical carriers (32302) 38

BTS 6000 Differenciation in OMC-R (32361) 38

S4000, S2000, and S2000E removal (32730) 38

Software preparation for BSC 3000 optical carrier introduction (32736) 38

Shared disks scan for bad blocks prevention (33285) 38

TCU 3000 optical carriers (33303) 39

BSS paging coordination (34160) 39

BTS 18000/6000 Smart Power Management (34208) 40

AMR feature lock at OMC-R (34433) 40

EDGE feature lock at OMC-R (34434) 40

RM family renaming management at OMC (34439) 41

BSC and TCU 2G End Of Life (34649) 41

Other changes 41

gsmToUmtsReselection 41

Semantic check 41

hoPingpongCombination 41

Global System for Mobile Communications (GSM)Nortel GSM BSS Parameter Reference

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microCellCaptureTimer and microCellStability 41

upgradeStatus 42

Others 42

Introduction 43

Chapter 1 Introduction 451.1 Network configuration objects and their parameters 45

1.2 Different types of configuration parameters 50

1.3 Description of dictionary entries 51

1.3.1 Header line 51

1.3.2 Main body of entries 52

Chapter 2 Parameters listed in alphabetical order 55A 55

abisSpy Class 3 55

absoluteRFChannelNo Class 2 55

access time end 56

access time start 56

accessClassCongestion Class 3 57

accessibilityState 57

acknowledged by 57

acknowledgment time 58

activationObject 58

activationObject 58

adaptiveReceiver Class 59

additional supervised PCM 0 Class 2 59

additional supervised PCM 1 Class 2 60additional supervised PCM 2 Class 2 60




additional unmasked users alarms Class 2 63

addresses 64

adjacent cell umbrella ref Class 3 64

adjacentCellHandOver 65

adjacentCellHandOverId 65

adjacentCellReselection 66

adjacentCellReselectionId 66administrativeState 67

administrativeState 67






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administrativeState 75administrativeState 76












agprsFilterCoefficient Class 3 81

agprsHysteresis Class 3 81

agprsThreshold Class 3 81

agprsTsSharingProtection Class 2 81

agpsTimer Class 3 82

alarm criteria 82

alarm criteria 83

alarm number 83

alarm severity 84

alarm state 84

alarmDuration 84

alarmPriority 84

allocationState 85

allocPriorityTable Class 3 86

allocPriorityThreshold Class 3 86

allocPriorityTimers Class 3 87


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allocWaitThreshold Class 3 87

allOtherCasesPriority Class 3 87

amrAdaptationSet Class 3 88

amrDirectAllocIntRxLevDL Class 3 88

amrDirectAllocIntRxLevUL Class 3 89

amrDirectAllocRxLevDL Class 3 89

amrDirectAllocRxLevUL Class 3 89

amrDlFrAdaptationSet class 3 90

amrDlHrAdaptationSet class 3 90

amrFRIntercellCodecMode Class 3 90

amrFRIntracellCodecMode Class 3 91

amrHRIntercellCodecMode Class 3 91

amrHRToFRIntraCodecMode Class 3 91

amriRxLevDLH Class 3 92

amriRxLevULH Class 3 92

amrReserved1 93amrReserved2 Class 3 93

amrUlFrAdaptationSet class 3 94

amrUlHrAdaptationSet class 3 94

answerPagingPriority Class 3 94

architecture 95

assignRequestPriority Class 3 95

associatedLog 95

associatedTMUPosition 96

aterLapd 96

atmRm 96

atmRmId 97

attenuation Class 2 97

auditBdaStatus 97

auditState 98

authorised user 98

availabilityStatus 98









available synchronization sources 101

averagingPeriod Class 2 101

B 101

backup manager addresses 101


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backupServer 102

baseColourCode Class 3 102

baseColourCode Class 2 102

batteryRemoteControllerPresence Class 2 103

bCCHFrequency Class 3 103



bckgDLLayer3WindowSize Class 3 106

bdaNewBscState 107

bdaSelected 108

bdaState 108

bdaVersionBuild 109

bdaVersionNumber 109

beacBatteryRemoteControllerPresence Class 2 110

beginning date 110

beginSearchTime 110beginSearchTime 111

beginSearchTime 111

beginSearchTime 111

beginSearchTime 112

bEPPeriod Class 3 112

biZonePowerOffset Class 3 113

biZonePowerOffset Class 3 113

bsc3GEqpt 114

bsc3GEqptId 114

bsc 114

bsc 115

bsc equipment name 115

bscList 116

bsc model 117

bscNumber 117

bscArchitecture Class 0 117

bscCapacityReduction Class 3 118

bscCounterList 118

bscDateTime 119

bscGprsActivation Class 3 119

bscHighSwitchingCapacity Class 3 119

bscHopReconfUse Class 1 120

bscIPFirstAdr Class 2 120

bscIPSecondAdr Class 2 121

bscList 121

bscLog 121

bscLogId 122

bscMdInterface 122


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bscMdInterfaceRef 122

bscMdInterfaceVersionNumber 123

bscMSAccessClassBarringFunction Class 3 123

bscName 123

bscPcuPcmRefList Class 2 124

bscQueueingOption Class 1 125

bscRefList 125

bscReset 126

bscSitePcmList Class 2 126

bscTimeSlot 127

bscUsedAdr 127

bsCvMax Class 3 127

bscX25PrefAdr Class 2 128

bscX25SecAdr Class 2 128

bsPowerControl Class 3 129

bssMapT1 Class 1 129bssMapT4 Class 1 129

bssMapT7 Class 1 130






bssMapTchoke Class 1 132

bssPagingCoordination 132

bssSccpConnEst Class 1 132

bssSccpInactRx Class 1 133

bssSccpInactTx Class 1 133

bssSccpRelease Class 1 133

bssSccpSubSysTest Class 1 134

bsTxPwrMax Class 3 134

bts 136

bts 137

bts equipment name 138

bts list 139

btsSMSynchroMode Class 2 139

bts time between HO configuration Class 3 140

btsDescription 140

btsHopReconfRestart Class 2 140

btsIsHopping Class 2 141

btsMSAccessClassBarringFunction Class 3 142

btsReserved3 Class 3 142

btsReserved4 Class 3 142

btsSensitivity Class 3 142


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btsSensitivityInnerZone Class 3 143

btsSiteManager 143

btsSiteManager 144

btsSiteManager model 145

btsSiteManagerList Class 2 145

btsThresholdHopReconf Class 2 145

btsWithCavity Class 2 146

buildState 146

C 147

callClearing Class 3 147

callDropActivation class 3 147

callPathObservationArea Class 2 148

callPathTrace 148

callPathTraceType Class 2 149

callReestablishment Class 3 149

callReestablishmentPriority Class 3 150capacityAlarmThreshold 150

capacityTimeRejection Class 3 151

cause 151

cCCHGprsAtBtsLevel Class 3 151

cc 151

ccId 152

cellAllocation Class 2 152

cellBarQualify Class 3 153

cellBarred Class 3 154

cellDeletionCount Class 3 154

cellDtxDownLink Class 3 155

cellIdentity Class 3 155



cellName 156

cellPagingState 156

cellReselectHysteresis Class 3 157

cellReselectOffset Class 3 158

cellReselInd Class 3 159

cellThreshold Class 2 159

cellType Class 3 159

cellType Class 3 159

cemId 160

chain 160

chain 160

channel 161

channel state 161

channelReleaseOnAbisFailure 162


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channelType Class 2 163

chanState 166

chosenChannelAsscomp Class 1 167

chosenChannelCompL3Info Class 1 167

chosenChannelHoPerf Class 1 168

chosenChannelHoReq Class 1 168

cic Class 0 168

cId Class 3 169

circuitGroupBlock Class 1 170

circularFileId 170

circularFileState 171

clear time 171

cleared by 171

clearing cause 171

cn 172

control Node Id 172coderPoolConfiguration Class 2 172

coderPoolList 173

codingScheme Class 2 173

command classes 174

command line 174

command number 175

commandFile 175

commandFile 175

comment 175

comment 176

comments 176

compressedModeUTRAN Class 3 176

computeSyntheticCounters 176

concentAlgoExtMsRange Class 3 177

concentAlgoExtRxLev Class 3 177

concentAlgoIntMsRange Class 3 178

concentAlgoIntRxLev Class 3 178

concentric cell Class 2 179

condition 180

configRef Class 3 181

configRefList 182

configurationType 182

counter list 182

counter list filename 182

counterId 183

counters 183

counters 183

cpueNumber Class 0 or Class 1 (see note) 183


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cpueOccurrence 184

cRC Class 0 184

creator 184

criteriaEventType 185

cSS7LocalSubSystemNumber Class 0 185

cSS7RemoteSubSystemNumber Class 0 185

CTU cable 186

current log size 186

current synchronization mode 186

currentChannelHorqd Class 1 187

cypherModeReject Class 1 187

D 187

dARPPh1Priority class 2 187

data non transparent mode Class 3 188

data non transparent mode Class 3 188

data transparent mode Class 3 188data transparent mode Class 3 189

data14-4OnNoHoppingTs Class 3 189

date 189

date 190

date 190

date 190

date 190

day intervention 191

day to be purged 191

degradedCause 191

degradedCause 191

delayBetweenRetrans Class 2 192

delivery 192

deltaUtc 194

detectionFunction 194

directedRetry Class 3 194

directedRetryModeUsed Class 3 194

directedRetryPrio Class 3 195

directory 195

display Data Configuration 196

display Data Information 196

distHreqt Class 3 196

distributionActivation Class 3 196

distributionDuration Class 3 197

distributionTime Class 3 197

distributionQualityThreshold Class 3 198

distWtsList Class 3 199

diversity Class 2 200


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dlGMSKMCS2UpperThreshold Class 3 200

dlGMSKMCS3UpperThreshold Class 3 200

dlMCS2UpperThreshold Class 3 201






diversityUTRAN Class 3 202

drxTimerMax Class 3 203

dtxMode Class 3 203

duration 204

dwAckTime Class 3 (packetAckTime) 204

dynamicAbis class 2 204

dynamicAgprsAllowed Class 2 205

E 205early classmark sending Class 3 205

earlyClassmarkSendingUTRAN Class 3 206

edgeDataServiceType Class 2 206

edgeFavor Class 3 206

eDGEMixity Class 3 206

efd 207

efdType 207

egprsIrULActivation Class 3 208

egprsServices Class 3 209

emergencyCallPriority Class 3 209

emergencyCallRestricted Class 3 210

emergencyThreshold Class 3 210

eMLPPThreshold Class 3 210

enableRepeatedFacchFr Class 2 211

encrypAlgoAsscomp Class 1 211

encrypAlgoCiphModComp Class 1 211

encrypAlgoHoperf Class 1 212

encrypAlgoHoreq Class 1 212

encryptionAlgorSupported Class 0 212

encryptionAlgorSupported Class 3 213

end date 213

end date 213

end of probative Phase Type 214

end time 214

end time 214

endAlarmFilter 215

endAlarmThreshold 215

endAlarmThreshold 215


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endCounterThreshold 216

endSearchTime 216

endSearchTime 217

endSearchTime 217

endSearchTime 218

endSearchTime 218

endSessionCriteriaDuration 218

endSessionCriteriaType 219

enhancedTRAUFrameIndication 219

enhCellTieringConfiguration 220

equipment identity 221

equipment processor number 222

error concealment unit Class 2 222

estimatedSiteLoad Class 3 222

exclusive interval of codano 223

exclusive list of codano 223executableSoftware 223

executableSoftwareId 224

executableSoftwareName 224

extended cell Class 2 224

external alarm configuration Class 2 225

external battery cabinet Class 2 226

externalTime 226

extUtbfNoData Class 3 227

F 227

facchPowerOffset Class 2 227

Family 227

faultNumber 230

fDDARFCN Class 3 230

fDDMultiratReporting Class 3 231

fDDReportingThreshold Class 3 232

fDDReportingThreshold2 Class 3 232

fERThreshold1 Class 3 232




fhsRef Class 2 234

filteredTrafficCoefficient Class 3 235

floor 235

flowControlMaxDelay 236

flowControlMaxRate 236

fnOffset class 2 236

forced handover algo Class 3 237

frAmrPriority Class 2 237


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frequencyHoppingSystem 237

frPowerControlTargetMode Class 3 238

frPowerControlTargetModeDl Class 3 238

fullDlKa Class 3 239

G 239

geographical coordinates 239

geographical coordinates 240

gprsAvgParam Class 3 240

gprsCellActivation Class 3 241

gprsNetworkModeOperation Class 3 241

gprsPcuCrossConnectList Class 2 241

gprsPcuLockExtendedConf Class 2 242

gprsPermittedAccess Class 3 242

gprsPreemption Class 3 243

gprsPreemptionForHR Class 3 243

gprsPreemptionProtection Class 3 243gprsPriority Class 2 (gprsTranscvLockExtendedConf) 244

gprsState 244

gprsState 244

gsmToUmtsReselection Class 3 244

gsmToUMTSServiceHo Class 3 246

H 246

handOver from signalling channel Class 3 246

handOverControl 246

hardware configuration Class 2 247

hardwareRef Class 2 249

hardwareRef Class 2 249

hexa text 249

hoMargin Class 3 249

hoMarginAMR Class 3 250

hoMarginAMRUTRAN Class 3 250

hoMarginBeg Class 3 250

hoMarginDist Class 3 251

hoMarginDistUTRAN Class 3 251

hoMarginRxLev Class 3 251

hoMarginRxQual Class 3 251

hoMarginTiering Class 3 252

hoMarginRxLevUTRAN Class 3 252

hoMarginRxQualUTRAN Class 3 252

hoMarginTrafficOffset Class 3 253

hoMarginTrafficOffsetUTRAN Class 3 253

hoMarginUTRAN Class 3 253

hoPingpongCombination Class 3 254

hoPingpongCombinationUTRAN Class 3 255


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hoPingpongTimeRejection Class 3 255

hoPingpongTimeRejectionUTRAN Class 3 255

hoRejectionTimeOverloadUTRAN Class 3 256

hoppingSequenceNumber Class 2 256

hoSecondBestCellConfiguration Class 3 257

hoTraffic Class 3 257

hoTraffic Class 3 257

hrAmrPriority Class 2 258

hrCellLoadEnd Class 3 258

hrCellLoadStart Class 3 259

hrPowerControlTargetMode Class 3 259

hrPowerControlTargetModeDl Class 3 260

hsaPcmList Class 3 260

hsaRc 262

I 262

identifier 262identifier 262

identifier 262

identifier 263

iem 263

iemId 263

iMSIAttachDetach Class 2 263

in 264

inactivity timeout 264

inclusive interval of codano 264

inclusive list of codano 264

incomingHandOver Class 3 265

inhibitRequest 265

inId 265

initialMCSDL Class 3 265

initialMCSUL Class 3 266

interBscDirectedRetry Class 3 266

interBscDirectedRetryFromCell Class 3 266

interCellHOExtPriority Class 3 267

interCellHOIntPriority Class 3 267

interferenceType Class 3 267

interferenceMatrixRunningOnBsc 268

interferenceMatrixRunningOnBts 269

interferer cancel algo usage Class 2 271

interOmuEtherlinkOper 272

intraBscDirectedRetry Class 3 272

intraBscDirectedRetryFromCell Class 3 272

intraCell Class 3 273

intraCellHOIntPriority Class 3 273


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intraCellQueueing Class 3 273

intraCellSDCCH Class 3 274

iom 274

J 274

job 274

jobResult 274

jokerPerMainTarget Class 3 275

L 275

label 275

language 276

lapdLink 276

lapdLinkOMLRef Class 2 277

lapdLinkOMLRef Class 2 277

lapdLinkRSLRef Class 2 278

lapdTerminalNumber Class 0 278

layer3MsgCyphModComp Class 1 279lcsType Class 0 280

level to process 280

Licenses needed to put object in service 281

Licenses used by this object 281

lightning protection Class 2 281

line 282

locationAreaCode Class 3 282



locationAreaCodeUTRAN Class 3 283

log 283

logFullAction 284

login command type 284

longTbfLossThroughput Class 3 284

longTbfSizeThreshold Class 3 284

lRxLevDLH Class 3 285

lRxLevDLP Class 3 285

lRxLevULH Class 3 285

lRxLevULP Class 3 285

lRxQualDLH Class 3 286

lRxQualDLP Class 3 286

lRxQualULH Class 3 286

lRxQualULP Class 3 287

lsaPcmList Class 3 287

lsaRc 289

lsaRcId 289

lsaRc Reference 289

M 289


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machine name 289

machine name 290

mainNetworkBand Class 0 290

maio Class 2 290

managedObjectClass 291

managedObjectInstance 291

manager address type 291

manager addresses 292

managerServer 292

manufacturerIntervention 292

marking type 292

masterBtsSMId class 2 292

max log size 293

maxAdjCHOARMPerBts 293

maxBscPerNetwork 293

maxBsTransmitPowerInnerZone Class 3 293maxBtsPerBtsSM 294

maxBtsPerNetwork 294

maxDnTbfP1P2Threshold Class 3 294

maxDnTbfPerTs Class 3 294

maxDwAssign Class 3 295

maxFileSize Class 2 295

maximum acknowledgment time 295

maximum alarm number 296

maximum clear time 296

maximum event time 296

maximum MD notification number 297

maximum OMC notification number 297

maximum reception time 297

maxLapdChPerBtsSM 297

maxNbrConsMess 298

maxNbOfCells Class 2 298

maxNbrPDAAssig Class 2 (gprsTranscvLockExtendedConf) 298

maxNbrPUDWithoutVchange Class 2 (NN0002Max) gprsTranscvLockExtendedConf 299

maxNbrRLCEmptyBlock Class 2 (n3101Max) (gprsTranscvLockExtendedConf) 299

maxNumberRetransmission Class 3 299

maxPcmCPerBtsSM 300

maxPcmCPerTranscd 300

maxRACH Class 3 300

maxRowCount 300

maxSigLPerSigLS 301

maxTeiPerLapdCh 301


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maxTranscdBPerTranscd 301

maxTranscdPerBsc 301

maxUpTbfP1P2Threshold Class 3 302

maxUpTbfPerTs Class 3 302

md 302

md notification number 302

mdArchive 303

mdConfirm 303

mdFileName 303

mdGranularityPeriod 303



mdId 306

mdLog 306

mdObjectList 306

mdObjectList 307mdObjectList 307

mdScanner 307

mdScannerType 308

mdScannerType 308

mdScannerType 308

mdScannerType 309

mdScannerType 309

mdStorageDuration 309

mdTransferMode 310

mdWarning 310

measurementProcAlgorithm Class 2 310

microCellCaptureTimer Class 3 311

microCellStability Class 3 312

minimum acknowledgment time 312

minimum alarm number 312

minimum clear time 313

minimum event time 313

minimum MD notification number 313

minimum OMC notification number 314

minimum reception time 314

minNbOfJokersPerConnectedMain Class 3 314

minNbOfTDMA Class 2 315

minNbrGprsTs Class 3 315

minTimeQualityIntraCellHO Class 3 315

missDistWt Class 3 316

missRxLevWt Class 3 316

missRxQualWt Class 3 317

mms 317


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mmsId 317

mmsUsage 318

mobileAllocation Class 2 318

mobileCountryCode Class 3 318




mobileCountryCodeUTRAN Class 3 320

mobileNetworkCode Class 3 320




mobileNetworkCodeUTRAN Class 3 322

modeModifyMandatory Class 3 322

monitoredObjectClass 323

monitoredObjectInstance 323monitoredSpecificProblemsList 323

month 324

msBtsDistanceInterCell Class 3 324

msCapWeightActive Class 2 324

msLeakRate 324

msPowerClassToggle Class 3 325

msRangeMax Class 3 325

msTxPwrMax Class 3 325

msTxPwrMax2ndBand Class 2 326

msTxPwrMaxCCH Class 3 327

msTxPwrMaxCell Class 3 328

multi band reporting Class 3 328

multiple site 329

multipleVocoders Class 1 329

muxNumber Class 3 330

N 330

n3103 Class 3 330

n3105max Class 2 (gprsTranscvLockBtsExtendedConf) 330

nACCActivation Class 3 331

nAvgl Class 3 (gprsAvgParam) 331

nAvgT Class 3 (gprsAvgParam) 331

nAvgW Class 3 (gprsAvgParam) 332

nbOfFramesForFER Class 3 332

nbOfRepeat Class 2 333

nbrFreeTchBeforeAnticipation Class 3 333

nbrFreeTchToEndAnticipation Class 3 334

nCapacityFRRequestedCodec Class 3 334

nCHPosition Class2 334


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networkColourCode Class 3 335

networkColourCode Class 2 336

networkIndicator Class 1 336

new name 337

new password 1st try 337

new password 2nd try 337

new power control algorithm Class 3 338

next execution time 338

nFRRequestedCodec Class 3 339

nHRRequestedCodec Class 3 339

night intervention 339

noOfBlocksForAccessGrant Class 2 340

noOfMultiframesBetweenPaging Class 2 340

notAllowedAccessClasses Class 3 341

notification number 341

notification type 341numberOfJokerDS0 Class 2 342

number of records 342

number of large reuse data channels Class 3 342

numberOfEnabledHDLCPorts 343

numberOfPwciSamples Class 3 343

numberOfSlotsSpreadTrans Class 3 344

numberOfTCHFreeBeforeCongestion Class 3 346

numberOfTCHFreeToEndCongestion Class 3 346

numberOfTCHQueuedBeforeCongestion Class 3 347

numberOfTCHQueuedToEndCongestion Class 3 347

Number of XTP under this BSS 347

nUsfExt Class 3 348

nwExtUtbf Class 3 348

O 348

objectClass 348

objectInstance 349

object Filter List 349

objects 350

objects assigned 350

observation type 350

observation type 351

observed counters 351

observed object class 351

occupationState 351

offsetLoad Class 3 352

offsetNeighbouringCell Class 3 352

offsetPriority Class 3 354

offsetPriorityUTRAN Class 3 354


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oMC notification number 354

omuId 355

on error 355

onlyExtUtbf Class 3 355

onePhaseAccess Class 2 355

onePhaseDnMsCapability Class 3 356

operationalState 356









operationalState 361operationalState 362























otherServicesPriority Class 3 374

output classes 374

output classes 375

owner 375

P 375


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packetAckTime Class 3 375

packetFlowContext Class 3 376

packetSiStatus Class 3 377

pagingOnCell Class 3 377

pan Class 3 377

panDec Class 3 (pan) 377

panInc Class 3 (pan) 378

panMax Class 3 (pan) 378

parameter(s) 379

partialRecordCriteriaType Class 2 379

partialRecordCriteriaEventType 380

partialRecordCriteriaNbEvent 380

partialrecordCriteriaTimer 380

particular intervention 380

password 380

password 380password duration 381

pcmCircuit 381

pcmCircuit 382

pcmCircuitBsc 383

pcmCircuitBtsSiteManager 383

pcmCircuitId 383

pcmCircuitId Class 2 383

pcmCircuitId Class 2 384

pcmErrorCorrection Class 2 384

pcmNbr Class 2 (gprsPcuCrossConnectList) 385

pcmTimeSlotNumber Class 2 385

pcmType Class 0 (BSC 3000) 385

pcu 386

pcuCellState 387

pcusn 387

pcuSNName 387

penaltyTime Class 3 388

perceived severity 389

periodicity 389

pfcActivation Class 2 389

pfcArp1ConversationalCSCallProtection Class 3 389

pfcArp1StreamingCSCallProtection Class 3 390





pfcFlowControlActivation Class 2 391

pfcMinNrtBandwidthPerTs Class 3 392


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pfcMinNumberOfJokersforTsGuaranteedBitRate Class 3 392

pfcNrtRequestedDnMbrCounterThreshold Class 3 393

pfcNrtRequestedUpMbrCounterThreshold Class 3 393

pfcPreemptionRatioGold Class 3 394

pfcPreemptionRatioSilver Class 3 394

pfcRtDowngradeAllowed Class 3 394

pfcRtRequestedDnGbrCounterThreshold Class 3 395

pfcRtRequestedUpGbrCounterThreshold Class 3 395

pfcT6 Class 3 395

pfcT8 Class 3 396

pfcTsGuaranteedBitRateDl Class 3 396

pfcTsGuaranteedBitRateUl Class 3 396

plmnPermitted Class 3 397

pODType 397

pointCode Class 1 397

pointCode Class 1 397port Ethernet operational 398

port Ethernet status 398

port 0 X25 status 398

port 1 X25 status 399

portChosen Class 2 399

portUsed 400

positionInShelf 400

powerBudgetInterCell Class 3 400

powerClass 400

powerControl 401

powerControlIndicator Class 3 401

powerIncrStepSizeUpLink Class 3 402

powerIncrStepSizeDownLink Class 3 403

powerRedStepSizeDownLink Class 3 403

powerRedStepSizeUpLink Class 3 404

preemptionAuthor Class 3 404

preemptionConfiguration Class 3 405

pRequestedCodec Class 3 405

preSynchroTimingAdvance Class 3 405

priority Class 2 406

privateMmsOmuRef 406

privilegedCell Class 3 406

probable cause 407

processor identity 409

pwciHrequave Class 3 409

qsearchC Class 3 410

R 411

radChanSelIntThreshold Class 3 411


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radioLinkTimeOut Class 3 412

radioSiteMask Class 2 413

radioSiteMaskOffset Class 2 415

radioSiteName 416

radResSupBusyTimer Class 3 416

radResSupervision Class 3 417

radResSupFreeTimer Class 3 417

range 417

reception time 418

record reference 418

redundantPcmNumber 419

redundantPcmPresence Class 2 419

refPeriod 419

refPeriod 419

relatedSoftwares 420

relay 420remoteSsuState 421

repetition rate 421

report range 421

report template 422

report type 422

reportObjLevel 422

reportTypeMeasurement Class 3 423

retransDuration Class 2 423

retry on error 423

rlf1 Class 2 424

rlf2 Class 2 424

rlf3 Class 2 425

rLCPolling Class 3 425

rmpConfState 426

rNCId Class 3 426

rndAccTimAdvThreshold Class 3 427

routingArea Class 2 427

rowPosition 428

runCallClear Class 3 428

runHandOver Class 3 428

runPwrControl Class 3 428

rxLevAccessMin Class 3 429

rxLevDLIH Class 3 429

rxLevDLPBGT Class 3 429

rxLevDLPbgtUTRAN Class 3 430

rxLevHreqave Class 3 430

rxLevHreqaveBeg Class3 430

rxLevHreqt Class 3 431


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rxLevMinCell Class 3 431

rxLevMinCellUTRAN Class 3 431

rxLevNCellHreqaveBeg Class 3 432

rxLevRxQualDistributionActivation Class 3 432

rxLevULIH Class 3 432

rxLevWtsList Class 3 433

rxNCellHreqave Class 3 433

rxQualAveBeg Class 3 434

rxQualDLIH Class 3 434

rxQualHreqave Class 3 434

rxQualHreqt Class 3 435

rxQualULIH Class 3 435

rxQualThresholdDistribution Class 3 435

rxQualWtsList Class 3 436

S 436

sIkAssociatedTmuPortPosition 436sIkATerResource 436

sacchPowerOffset Class 2 436

sacchPowerOffsetSelection Class 2 437

sapi 437

scannerId 437

scannerId 438

sCCPRoutingIndicator 438

scramblingCode Class 3 438

selfAdaptActivation Class 3 439

selfTuningObs Class 3 439

sequenceNumber 440

serial number 440

serial number 440

servingBandReporting Class 3 441

servingBandReportingOffset Class 3 441

servingFactorOffset Class 3 441

session context saving mode 442

sGSNRelease Class 3 442

shelfNumber 442

short message 443

signallingLink 443

signallingLinkId 444

signallingLinkResourcesStates 445

signallingLinkResState 445

signallingLinkResState field 446

signallingLinkSet 446

signallingPoint 446

sigPowerOverboost Class 3 447


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site 447

siteGsmFctList Class 2 447

siteName 449

slkAResource field 450

slkAssociatedTmuPortPosition field 450

slkAssociatedTmuPortPosition 451

slkATerResource field 451

slkATerResource 451

slc Class 2 452

small to large zone HO priority Class 3 452

smartPowerManagementConfig parameter Class 3 452

smartPowerSwitchOffTimer Class 3 453

smoke detector Class 2 453

smsCB Class 3 453

software 454

softwareLabel 455source indicator 455

specific problems 455

speechMode Class 3 456

speechMode Class 3 456

speechOnHoppingTs Class 3 457

speechVersionAsscomp Class 1 457

speechVersionHoperf Class 1 457

speechVersionHoreq Class 1 458

speechVersionHorqd Class 1 458

standard indicator AdjC Class 3 458

standard indicator AdjC Class 3 459

standardIndicator Class 2 459

standbyStatus 462

standbyStatus TMU 463

start date 463

start time 463

start time 464

startAlarmFilter 464

startAlarmThreshold 465

startAlarmThreshold 466

startCounterThreshold 466

startTime 466

startTime 467

stopTime 467

stopTime 467

subChanId 468

subject 468

suffix 468


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summary 469

suspendResumeActivation Class 3 469

supportingTransceiverEquipment 469

sw8kRm 470

sw8kRmId 470

sWVersionBackUp 470

sWVersionFallBack 471

sWVersionNew 471

sWVersionRunning Class 2 472

synchronized Class 3 472

synchronizingHsaRc 473

synchronizing PCM 473

syntheticFaultNumber 473

systemInfoType2 Class 2 474

T 474

t3101 Class 3 474t3103 Class 3 474

t3107 Class 3 475

t3109 Class 3 475

t3111 Class 3 475

t3121 Class 3 476

t3122 Class 3 476

t3168 Class 3 476

t3172 Class 3 477

t3192 Class 3 477

target Bda 477

teiBtsSiteManager Class 2 478

teiLapdLink 479

teiTransceiverEqpt Class 2 479

teiTranscoder Class 2 480

temporaryOffset Class 3 480

terminal name 480

terminal profile 481

text 481

text 481

text 481

tFH or RWM Class 2 481

tGMMKeepAlive Class 3 482

This BSS is using license 482

thresholdInterference Class 2 482

thresholdType 484

timeBetweenHOConfiguration Class 3 484

timerGcchNotif Class 3 484

timerPeriodicUpdateMS Class 3 485


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timeSlotNumber 485

timeSlotNumber Class 2 485

timeSlotNumber 486

tmu 487

tmuId 487

tnOffset class 2 487

tNwExtUtbf Class 3 488

Total licenses for this OMC-R 488

Total unused licenses 488

traceConstraintList 489

traceControl 489

traceDayAccessed 490

traceFileName 490

traceInfoRequested 491

traceReference 491

traffic PCM allocation priority Class 2 491transceiver 491

transceiver 492

transceiver equipment class Class 2 493

transceiver zone Ref Class 2 493

transceiverEquipment 494

transceiverEquipment 494

transceiver equipment class 495

transceiverZone 496

transcoder3GEqptId 497

transcoder 497

transcoder 497

transcoderArchitecture 498

transcoderId Class 2 498

transcoderId Class 2 499

transcoderMatrix 499

transparentSiteAttrib2 Class 2 501

transparentTeiAttrib2 Class 2 501

tResumeAck Class 3 502

trm 502

trmArchipelagoCalls 502

trmId 503

tsConfiguration 503

tSuspendAck Class 3 504

tUsfExt Class 3 504

txPowerMaxReduction Class 2 504

type 505

type 505

type 506


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type 506

type 506

type of data to be purged 507

type of display 507

U 507

ulBepPeriod Class 2 507

ulGMSKMCS2UpperThreshold Class 3 507

ulGMSKMCS3UpperThreshold Class 3 508

ulMCS2UpperThreshold Class 3 508






UMTS access min level Class 3 510

UMTS reselection ARFCN Class 3 510UMTS reselection offset Class 3 510

UMTS search min level Class 3 511

unequippedCircuit Class 1 511

unit 511

unknownNCellWarning Class 3 512

unmasked users alarms Class 2 512

upAckTime Class 3 (packetAckTime) 513

upgradeStatus 513

uplinkPowerControl Class 3 514

uplinkPwrCtrlDuringUTDOA Class 3 514

uplinkReply Class 3 514

uplinkReplyTimer Class 3 515

uRxLevDLP Class 3 515

uRxLevULP Class 3 515

uRxQualDLP Class 3 516

uRxQualULP Class 3 516

usageState 516

usageState 517

use default list 517

user name 517

user profile 518

username 518

username 518

usfGranularity Class 3 519

V 519

voiceBroadcastService Class 3 519

voiceGroupCallService Class 3 519

vSWR meter Class 2 519


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W 520

workstation name 520

wPSManagement Class 3 520

wPSQueueStepRotation Class 3 520

X 521

X25 port 0 operational 521

X25 port 1 operational 521

xtp 521

Z 522

zI bss 522

zI bss 523

zone frequency hopping Class 2 524

zone frequency threshold Class 2 524

zone Tx power max reduction Class 2 524

Appendix A Objects and parameters evolution 527A.1 New V17 parameters 527

A.2 New V16 parameters 529



Appendix B Parameters per feature 537B.1 AMR based on traffic 537

B.2 AMR Optimizations 537

B.3 BSC/TCU 3000 537

B.4 BSC 3000 cell group management/load balancing 538

B.5 BSC 3000 switching increase capacity 538

B.6 BSC overload management 538B.7 Dualband cell management 538

B.8 EDGE dynamic allocation 539

B.9 EDGE traffic management 539

B.10 EDGE link adaptation 539

B.11 GSM-R V12 540

B.12 GSM-R V15 540

B.13 GPRS (SV407 - V12) 540

B.14 GPRS (TF1134 - NMO I) 542

B.15 GPRS (TF1121 - V12) 542

B.16 GPRS TBF establishment improvement: one phase access 542

B.17 GPRS / EDGE Suspend and Resume 543

B.18 PCUSN - more than 12 Agprs PCMs per BSC 543

B.19 Network Synchronization 543

B.20 BTS Synchronization 543

B.21 Automatic Cell Tiering 543

B.22 Handover for traffic reasons 544

B.23 Handover decision (adjacent cell priority and load) 544


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B.24 General protection against pingpong handover 544

B.25 Intracell handover enhancements 544

B.26 AR 264 544

B.27 Mixed hybrid and cavity combiner BTSs 544

B.28 Call drop analysis 544

B.29 Extended CCCH 545

B.30 CPU/BIFP load sharing 545

B.31 Distribution on Radio measurements 545

B.32 Extended UL TBF 545

B.33 Broadcast of PSI 13 545

B.34 L1M evolutions for advanced features support 545

B.35 Fast power control at TCH assignment 546

B.36 Data Backhaul Evolution 546

B.37 Disabling TBF Keep Alive 546

B.38 PCM error correction 546

B.39 Unequipped circuit and circuit group block 546B.40 WPS public access bandwidth protection 546

B.41 WPS queuing management 546

B.42 BSC/TCU e3 GET DATA enhancement 546

B.43 Network Assisted Cell Change for release 4 MS 547

B.44 BSS Packet Flow Context 547

B.45 BSC 3000 support of BTS background downloading 547

B.46 Optimized Agprs cell allocation 548

B.47 EDGE Dynamic Agprs 548

B.48 Switch Interference Matrix 548

B.49 Channel release policy on BTS after Abis failure 548

B.50 PM1270 - TDMA based counters 548

B.51 Tx power offset for signalling channels 548

B.52 Tx power overboost for signaling channels 548

B.53 U-TDOA support on the BSS 548

B.54 Enhanced Measurement Report (EMR) support 549

B.55 GSM to UMTS handover 549

B.56 Novel Adaptive Receiver 550

B.57 Signaling Link GET Dynamic Data enhancements 550

B.58 Smart Power Management 550

B.59 Software Preparation for BSC 3000 Optical Carriers Introduction 550

B.60 AMR-HR on pre-empted PDTCH 550

B.61 Dynamic Abis interface readiness in V17 550

B.62 BSS paging coordination 551

B.63 Permanent AAL-1 self-testing 551

B.64 AMR feature lock at OMC-R 551

B.65 EDGE feature lock at OMC-R 551

Appendix C PCUSN components 553


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33.

New in this release

The following section detail what is new in Nortel GSM BSS ParameterReferencefor the V17.0 release.

FeaturesSee the following sections for information about feature changes:

GSM to UMTS handover (2473)

Enhanced measurement report (EMS) support (21531)

EDGE - Dynamic Abis per site (25203)

On-line TMU load reconfiguration from OMC-BSC3000 (26530)

Downlink voice quality monitoring (27017)

PCUSN-54 : new PCUSN configuration (T1) (27222)

Novel Adaptive Receiver (27888)

Permanent AAL-1 self-testing to improve hardware failure detection BSC 3000 (28319)

PCUSN-54 : new PCUSN configuration (E1) (28727)

Support of A5/3 ciphering key (27392)

Signaling Link GET Dynamic Data Enhancement (29722)

AMR-HR on pre-empted PDTCH (30169)

Advanced Call Drop Analysis (32277)

Joint Diversity (32280)

CEM2 combined CEM and SRT boards (32291)

BSC 3000 optical carriers (32302)

BTS 6000 Differenciation in OMC-R (32361)

S4000 & S2000 & S2000E removal (32730)

Software preparaton for BSC 3000 optical carrier introduction (32736)

Shared disks scan for bad blocks prevention (33285)


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34 New in this release

TCU 3000 optical carriers (33303)

BSS paging coordination (34160)

BTS 18000/6000 Smart Power Management (34208)

AMR feature lock at OMC-R (34433) EDGE feature lock at OMC-R (34434)

RM family renaming management at OMC (34439)

BSC and TCU 2G End Of Life (34649)

GSM to UMTS handover (2473)This feature allows 3G-capable handsets connected on a 2G layer to moveto a 3G layer when necessary.

Added the following parameters:

mobileCountryCodeUTRAN

mobileNetworkCodeUTRAN

locationAreaCodeUTRAN

rNCId

cId

fDDARFCN

scramblingCode

diversityUTRAN QsearchC

gsmToUMTSServiceHo

hoRejectionTimeOverloadUTRAN

earlyClassmarkSendingUTRAN

fDDMultiratReporting

t3121

compressedModeUTRAN

hoMarginAMRUTRAN hoMarginRxLevUTRAN

hoMarginRxQualUTRAN

hoMarginDistUTRAN

rxLevDLPbgtUTRAN


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Features 35

hoMarginTrafficOffsetUTRAN

hoPingpongCombinationUTRAN

hoPingpongTimeRejectionUTRAN

offsetPriorityUTRAN rxLevMinCellUTRAN

Also added a semantic check, [C/M], to parameter description ofInteferenceMatrixRunningOnBts

Also added semantic checks to parameter description of bCCHFrequencyparameter of adjacentCellHandOver object

Enhanced measurement report (EMS) support (21531)This feature introduces support for the GSM Measurement informationmessage and the Enhanced Measurement Report message into the BSSproduct.

Impacts:

servingBandReporting Class 3 (page 441)

ServingBandReportingOffset servingBandReportingOffset Class 3(page 441)

EDGE - Dynamic Abis per site (25203)This feature extends the current dynamic Abis solution per TDMA, to apool of EDGE TDMAs on one site, in downlink.

Added the parameter dynamicAbis and modified its semantic checks

Updated parameter/objects table in Appendix A

Updated parameters per feature information in Appendix B


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On-line TMU load reconfiguration from OMC-BSC3000 (26530)This feature provides the capability to request a load-balancingreconfiguration from the OMC-R.

Added additional parameter details about estimatedSiteLoad and

cpueOccurence

Downlink voice quality monitoring (27017)This feature provides distributions at the TDMA level of measurements ofradio interface. It also provides these measurements for the transceiver(TRX) of given cells for a specified time period.

Added an explanation of the purpose of a semantic checksfor parameters ferThreshold1, ferThreshold2, ferThreshold3,ferThreshold4, distributionActivation, distributionDuration, anddistributionTime

added a semantic check for parameter nbOfFramesForFER

PCUSN-54 : new PCUSN configuration (T1) (27222)This feature introduces a new PCUSN configuration offering 54 Agprs T1PCM ports.

Modified the range of values for parameters bscPcuPcmRefList,gprsPcuCrossConnectList, and bscRefList

Support of A5/3 ciphering key (27392)

This feature improves the security of information transmitted over the GSMair interface by implementing the A5/3 encryption algorithm.

Added two values to parameter encryptionAlgorSupported

Novel Adaptive Receiver (27888)This feature implements an adaptive receiver structure to improve thereception performance of GSM and EDGE radio communication.

Added the parameter adaptiveReceiver

Permanent AAL-1 self-testing to improve hardware failure detection BSC 3000 (28319)The aim of this feature is to supervise the AAL1 paths carrying LAPDchannels between Control Node and Interface Node.

Added standbyStatus parameter for TMU




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Features 37

PCUSN-54 : new PCUSN configuration (E1) (28727)This feature introduces a new PCUSN configuration offering 54 Agprs E1PCM ports.

Modified the range values for parameters bscPcuPcmRefList,

gprsPcuCrossConnectList, and bscRefList

Signaling Link GET Dynamic Data Enhancement (29722)This feature allows a network technician to use the OMC-R Graphic UserInterface (GUI) to retrieve detailed information about the SS7 links.

Added parameters slkATerResource, slkAssociatedTmuPortPosition,signallingLinkResourcesStates. Added the fields signallingLink,slkAssociatedTmuPortPosition, slkATerResource, slkAResource,signallingLinkResState

AMR-HR on pre-empted PDTCH (30169)This feature allows a BSC to pre-empt a PDTCH channel for half-ratevoice channels.

Added the parameter gprsPreemptionForHR



Advanced Call Drop Analysis (32277)This feature allows activation of the functionality to retrieve call drop data

at the OMC-R, per cell. Added text to description of parameter callDropActivation

Modified the text that describes the value range of parametercallDropActivation

Modified the text that describes the semantic checks for the parametercallDropActivation

Joint Diversity (32280)This feature improves uplink signal processing, especially 8-PSK channels.

Added the value enhancedDiversity to the text about the parameterdiversity


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CEM2 combined CEM and SRT boards (32291)This feature introduces a new common equipment module for the BSC3000, the CEM2, which replaces both the existing CEM and the 8K-SRT.

The parameter bscArchitecture is updated to include BSC30000Optical

BSC 3000 optical carriers (32302)This feature introduces a new common equipment module for the BSC3000, the CEM2, which replaces both the existing CEM and the 8K-SRT.

Impacts appear under (32736)

BTS 6000 Differenciation in OMC-R (32361)This feature allows the display at the OMC-R to distinguish between theBTS 18000 and BTS 6000 models.

Modified text about the checks for the parameters hardware configuration,btsSMSynchroMode, sigPowerOverboost, and numberOfJokerDS0

S4000, S2000, and S2000E removal (32730)This feature indicates the removal of the S2000, S2000E, and S4000BTSs in V17.

Removed all references to these BTSs throughout the document butespecially in the following parameters:

bts equipment name

bts Site Manager model

external alarm configuration Class 2

Smoke detector Class 2

Software preparation for BSC 3000 optical carrier introduction (32736)This feature extends the OAM capabilities of the BSS software to managethe new hardware and logical configurations that will be introduced tosupport fiber-optic connectivity (OC-3 or STM-1) in the BSC 3000.

Added new parameter synchronizingHsaRc



Shared disks scan for bad blocks prevention (33285)A periodical check of the MMS disk has to be performed to identify badblocks and generate an alarm if needed through a disk scan.


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Features 39

Added checks information to parameter mmsUsage.

TCU 3000 optical carriers (33303)This feature allows a TCU 3000 to use optical carriers for the A and Aterinterfaces.

See impacts of this feature in the following locations:

updated the value of the transcoderArchitecture (page498) parameter

added the administrativeState (page 75) parameter for the hsaRcTcuobject

updated the administrativeState (page 74) parameter of the iomobject

added the availabilityStatus (page 99) parameter for the hsaRcTcu

object added the hsaPcmList Class 3 (page 260) parameter for the

hsaRcTcu object

added the positionInShelf (page 400) parameter for the hsaRcTcuobject

added the shelfNumber (page 442) parameter for the hsaRcTcuobject

added the standbyStatus (page 462) parameter for the hsaRcTcuobject

updated Appendix A Objects and parameters evolution (page 527) updated Appendix B Parameters per feature (page 537)

BSS paging coordination (34160)The BSS paging coordination is an additional mechanism for handlingCS (Circuit Switch) paging. It provides a CS paging coordination withoutinvolving the packet core network and the Gs interface.

Added bssPagingCoordination parameter




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BTS 18000/6000 Smart Power Management (34208)This feature reduces BTS power consumption by automatically switchingthe PA off after a configurable period of time elapses during which there isno circuit communication on the TRX.

Added smartPowerManagementConfig parameter Added smartPowerSwitchOffTimer parameter



AMR feature lock at OMC-R (34433)This feature controls the activation of the AMR feature from the licensemechanism. Nortel delivers a license to a customer against a proof ofpurchasing (purchase order or contract).

Added check regarding license validation to speechMode parameter onsignallingPoint object.

Added output parameters related to Display RM Capacity and Display 4KErlangs Information commands:

Added parameter Total licenses for this OMC-R.

Added parameter Total unused licenses.

Added parameter Licenses used by this object.

Added parameter Licenses needed to put object in service.

Added parameter This BSS is using license.

Added parameter Number of XTP under this BSS.

EDGE feature lock at OMC-R (34434)This feature controls the activation of the EDGE feature from the licensemechanism. Nortel delivers a license to a customer against a proof ofpurchasing (purchase order or contract).

Added check regarding license validation to egprsServices on bts object.

Added output parameters related to Display RM Capacity and Display 4KErlangs Information commands, see AMR feature lock at OMC-R (34433)(page 40)


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Other changes 41

RM family renaming management at OMC (34439)This feature simplifies management of the different RM variants andgenerations at the OMC-R by introducing a consistent set of namingconventions that identify each RM by its hardware generation, frequency,and power output.

Added values for v17 to hardware configuration parameter.

BSC and TCU 2G End Of Life (34649)This feature indicates the removal of the BSC 2G and TCU 2G in V17.0.

Removed 106 parameters related to BSC 12000HC and TCU 2G.

Modified 57 parameter descriptions that used to mention BSC 12000HCor TCU 2G.

Other changesSee the following section for non-feature related changes:

gsmToUmtsReselection (v17.01)

semantic check to descriptions of parameters bCCHFrequency,baseColourCode and networkColourCode (v17.01)

hoPingpongCombination parameter (v17.01)

microCellCaptureTimer and microCellStability (v17.03)

upgradeStatus (v17.05)

others

gsmToUmtsReselectionAdded detail about semantic check to description of parametergsmToUmtsReselection (v17.01)

Semantic checkAdded detail about semantic check to descriptions of parametersbCCHFrequency, baseColourCode and networkColourCode (v17.01)

hoPingpongCombination

Added detail about semantic check to description of hoPingpongCombination parameter (v17.01)

microCellCaptureTimer and microCellStabilityUpdated note regarding activation requirements (v17.03)


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upgradeStatusAdded upgradeStatus parameter description for the following objects:(v17.05)

atmRm

btsSiteManager cc

cem

controlNode

hardware transcoder 3G

iem

interfaceNode

omu

sw8kRm

tmu

transceiverEquipment

transcoder

trm

Others

Removed network protocolUsed parameter.

Updated the description of the following parameters:

bscIPFirstAdr

bscIPSecondAdr

coderPoolConfiguration

cpueNumber


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43.

Introduction

The Nortel GSM BSS Parameter Reference is a guide that describes allGSM BSS network element parameters that the user can access usingthe OMC-R.

ATTENTION

For a BSC 3000, there are no class 1 parameters; all these parameters are nowclass 0.

PrerequisitesUsers must be familiar with networking principles.

They must also be familiar with the following manuals:

< 00 > : Nortel GSM BSS Documentation roadmap

Navigation Chapter 1 Introduction (page 45) contains general information onBSS operating parameters.

Chapter 2 Parameters listed in alphabetical order (page 55) describesall the operating parameters listed in alphabetical order, and explainstheir use.

Appendix A Objects and parameters evolution (page 527) lists newconfiguration parameters and objects by release.

Appendix B Parameters per feature (page 537) presents BSSparameters per feature.


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44 Introduction


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45.

Chapter 1 Introduction

1.1 Network configuration objects and their parametersThis dictionary summarizes all the GSM BSS parameters used to define allthe objects managed on the OMC-R. An object model is used to describeeach managed network element. Each object is defined in terms of itsparameters (also called attributes), and its relationships with other objects.

A containment tree is used to depict the relationships among theseobjects (see Figure 1 "Object main tree structure" (page 45) to Figure 4"Network subtree objects" (page 47)). For more information on objects andparameters, refer to NTP < 07 >, for parameters listed per object, referto NTP < 128 >.

ATTENTIONFor a BSC 3000, there are no more class 1 parameters; all these parametersare now class 0.

Figure 1

Object main tree structure


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46 Chapter 1 Introduction

Figure 2omc subtree objects

Figure 3md subtree objects


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1.1 Network configuration objects and their parameters 47

Figure 4Network subtree objects


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Figure 5bsc 3000 subtree objects

Figure 6btsSiteManager subtree objects


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1.1 Network configuration objects and their parameters 49

Users can create, modify, and delete objects using commands and actionsdisplayed in the menus of the OMC-R Browser window (see Figure 7"Menus in the OMC-R browser window" (page 49)). Parameters are widelyused in all commands and actions.

For more information on commands, refer to NTPs < 128 > to < 130 >.

Figure 7Menus in the OMC-R browser window

For CT2000 and datafill purposes, the following remarks must be takeninto consideration:

If not indicated, the parameters are considered mandatory in all cases.For example, if a parameter is marked as Not Mandatory at the OMC-Rlevel, the user does not need to employ it in CT2000, there will not beany value in the command files to create the associated object.

A parameter is dependant of an OMC feature only when indicated.For any parameter associated with an OMC feature, if the feature is


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active at OMC-R then the parameter is mandatory at object creationotherwise it is not. Example: a parameter marked as "cell Tiering"dependant will only be used when the cellTiering feature is active atthe OMC-R level.

A parameter is considered product-dependant only when indicated andto be used only when the product is used in the network. For example,a parameter marked "BSC 3000" dependant is mandatory when theobject to create/modify belongs to the "BSC 3000" architecture.

CT2000 is an offline, multi-release CM OAM tool. The CT2000 V3phased with BSS V15 can also configure sub-BSS releases V14.2 andV14.3. Throughout this document, the user will be able to distinguishwhether a parameter present in CT2000 DRF interface needs to befilled or not, depending upon the actual network configuration.

1.2 Different types of configuration parametersThere are two types of configuration parameters: customer andmanufacturer parameters.

Customer parameters:

addressing parameters, which are relative to objects (for example:bsc number)

design parameters, which are relative to contract characteristics(for example: configRef, SiteName)

optimization parameters, which are relative to network tuning (forexample: cellReselectHysteresis)

operating parameters, which are relative to network operation (forexample: cellBarred)

Manufacturer parameters:

system parameters, which can seriously affect system operation,and which must be under the control of the manufacturer (forexample: runPwrControl)

product parameters, which are incompatible with the current systemrelease (for example: sWVersionbackup)

New configuration parameters are summarized in Appendix A Objects andparameters evolution (page 527).


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1.3 Description of dictionary entriesEach parameter is described separately and arranged in alphabeticalorder.

Dictionary entries fall into two parts:

the header line

the main body, composed of several fields

1.3.1 Header lineThe header line contains some or all of the following information (seefollowing figure):

the name of the OMC-R parameter

the class of the parameter (if any)

the BSS version from which it applies

Figure 8Header line


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1.3.2 Main body of entriesThe main body contains up to nine fields:

Description: parameter definition

Value range: displayed in square brackets and the unit if anyExample: [2 to 300] seconds

Object: object name(s) in which the parameter is defined

Default value: value which allows to deactivate the function

Type: parameter type. The five accepted values are the following:

type meaning is handled by theConfigurationManagement application

is handled by anyother applications(4)

DD Dynamic data(1)

X X (5)

DI Internal data (2) X

DP Permanent data(3)

X X (6)

DS Static data X

Id Identifier X X (7)

(1) : Dynamic parameters (DD) are not stored in databases. Theyare managed by the BSC applications, and they can be consulted onoperator request.(2) : Internal parameters (DI) are stored in the OMC-R operationdatabase (BDE) and are not sent to Network Elements. They supply

additional information on how an object is configured at a given time.They can be consulted on operator request and some of them can alsobe modified.(3) : Permanent parameters (DP) are stored in the applicationdatabase (BDA) and in the operation database (BDE). Most of themare mandatory and they are defined with the object that uses them.They are managed by the operator.(4) : Fault Management, Performance Management, CommandFunctions, etc.(5) : parameter displayed in command output(6) : parameter entered by users(7) : parameter which is either entered by users, or displayed in

command output Condition: It indicates the necessary conditions in which the

parameter can be used.

Checks: Semantic checks performed by the OMC-R are indicated withthe Create [C], Set [M], Delete [D], or specific action [A] commands.


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Feature: Field introduced from V12. It indicates the reference of theFeature that impacts the parameter description.

Restrictions: Applicable restrictions are indicated with the Create [C],Set [M], Delete [D], or specific action [A] commands.

Remark: optional field containing comments.


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55.

Chapter 2 Parameters listed inalphabetical order

For a BSC 3000, there are no more class 1 parameters; all theseparameters are now class 0.

A abisSpy Class 3

Description : Whether measurement reports from the BTS and the

mobiles are forwarded to the BSC in order to spy on the

Abis Interface.

Value range : [in progress / not in progress]

Object : bts

Default value : not in progress

Type: DP

absoluteRFChannelNo Class 2

Description : Radio frequency used in the network frequency band by a

radio time slot that does not obey frequency hopping laws.

Setting this attribute forbids the radio time slot to obey

frequency hopping laws.

The frequency of the radio time slot that carries a cell

BCCH in a TDMA frame (channelType = "mainBCCH",

"mainBCCHCombined", or "bcchSdcch4CBCH") is

not managed by users. When the parent bts object is

unlocked, the system automatically assigns the cell

bCCHFrequency to the concerned channel object and

updates it whenever it is changed.

Value range : [1 to 124] (GSM 900 network),[955 to 1023] / [0 to 124] (GSM-R),[975 to 1023] / [0 to 124] (E-GSM),


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56 Chapter 2 Parameters listed in alphabetical order

[512 to 885] (GSM 1800 network),[512 to 810] (GSM 1900 network),[128 to 251] (GSM 850 network),[955 / 1023] / [0 / 55] (GSM-R).

Object : channel

Condition : To define if the TDMA does not hop

Type : DP

[C/M] : The attribute is undefined when theradio time slot is authorized to hop or itschannelType is "mainBCCH", "mainBCCHCombined", or "bcchSdcch4CBCH".

[C/M] : The attribute is defined when the radiotime slot is not authorized to hop andits channelType is "tCHFull", "sDCCH","sdcch8CBCH", or "cCH".

[C/M] : When defined, the frequency is one ofthose allotted to the parent bts object(cellAllocation list).

[M] : Concentric cell: When defined, thefrequency is not used by the channel objectsrelated to the transceiver objects allotted tothe other cell zone.

Checks :

[C/M]: If the frequency hopping is not used, theabsoluteRFChannelNo attribute indicatesa radio frequency number which is locatedbetween [0 to 124] or [955 to 1023] whenthe standardIndicator attribute is equal toRgsm.

access time end

Description : Time of the day after which the user is not allowed to log in.It is after access time start.

Value range : [ (18:00)]

Object : user profile

Type : DP

Checks : [C/M] : access time end is after access time start.

access time start

Description : Time of the day after which the user is allowed to log in.

Value range : [ (09:00)]


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acknowledgment time

Description : To select messages acknowledged at that time.

Value range : [,]

Absolute time format entry forms are detailed in NTP < 130>.

Do not fill in if this criterion is not to be selected.

Object : Alarm logs - Filter

Type : DP

activationObject

Description : Identifier or name of the traced bsc object on the OMC-R.

Value range : [bscId range]

Object : callPathTrace

Type : DP

[C]: The bsc object is created.Checks :

[C]: The callPathTrace object is not created for thebsc object. The Call path tracing function isunique in a given BSS.

Restrictions : [M]: This attribute cannot be modified.

activationObject

Description : Identifier or name of the traced bsc object on the OMC-R.

Value range : [bscId range]

Object : traceControl

Type : DP

[C]: The bsc object is created.Checks :

[C]: The traceControl object is not created for thebsc object. The Call tracing function is uniquein a given BSS.

Restrictions : [M]: This attribute cannot be modified.


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A 59

adaptiveReceiver Class

Description: Allows a return to the initial receiver processingfor either peculiar cell configurations or both ofthem.In a first step, the parameter is a simple switch,

but more than one bit should be allocated tohandle later extensions (automatic recognitionof configurations requiring the initial receiverprocessing).

Value range: 0/1 (0 : disabled, 1: enabled)

Object: transceiver

Default value: disabled

Type: DP

Release: V17

Note: This parameter is only available for BSC 3000.

It is visible only in GPRS.

additional supervised PCM 0 Class 2

Description : Configuration of a new alarm controlled by a BTS in Drop

and Insert configuration. The alarm is sent when a level 1

transmission network link failure is detected by the BTS,

and is caused by an odd PCM port connected with a

physical PCM link on the Abis interface between the BSC

and one of the following BTSs:

BTS 18000

S12000

S8000 BTS with BCF

S8000 BTS with CBCF

S8002 BTS with CBCF

S2000 H/L BTS

e-cellValue range : [yes (the odd PCM link is supervised by the BTS) / no (the

odd PCM link is not supervised by the BTS)]

If PCM 0 belongs to the bscSitePCMList parameter the

values YES or NO are equivalent (recommendation: NO)

Object : btsSiteManager

Feature : GSM-R V12


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Type : DP

Release : V12








BTS 18000

S12000

S8000 BTS with BCF

S8000 BTS with CBCF

S8002 BTS with CBCF

S2000 H/L BTS





Object : btsSiteManagerFeature : GSM-R V12

Type : DP

Release : V12






physical PCM link on the Abis interface between the BSCand one of the following BTSs:

BTS 18000

S12000

S8000 BTS with BCF


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A 61

S8000 BTS with CBCF

S8002 BTS with CBCF

S2000 H/L BTS






Feature : GSM-R V12

Type : DP

Release : V12








BTS 18000

S12000 S8000 BTS with BCF

S8000 BTS with CBCF

S8002 BTS with CBCF

S2000 H/L BTS



If PCM 3 belongs to the bscSitePCMList parameter thevalues YES or NO are equivalent (recommendation: NO)


Feature : GSM-R V12

Type : DP

Release : V12


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and is caused by an odd PCM port connected with aphysical PCM link on the Abis interface between the BSC


BTS 18000

S12000

S8000 BTS with BCF

S8000 BTS with CBCF

S8002 BTS with CBCF

S2000 H/L BTS






Feature : GSM-R V12

Type : DP

Release : V12








BTS 18000 S12000

S8000 BTS with BCF

S8000 BTS with CBCF

S8002 BTS with CBCF


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A 63

S2000 H/L BTS






Feature : GSM-R V12

Type : DP

Release : V12

additional unmasked users alarms Class 2

Description : Configuration of the new user (unprotected) external alarmloops controlled by the BTS (added to the already existing

unprotected external alarms, see parameter "unmasked

users alarms"). These additional alarms are detected by

the RECAL board of the main cabinet. When an alarm is

unmasked, it means the relevant equipment is monitored

by the BTS.

There are 24 additional user (unprotected) alarms on the

S8002 BTS, 14 alarms on the S8000 Outdoor BTS, and 20

alarms on the S8000 Indoor BTS.

A user alarm is used when an external item of equipment is

inserted in the BTS (a microwave terminal for instance) and

does not require a new DLU.

Value range : [All alarms maskedAlarm 1 unmaskedAlarms 1 to 2 unmaskedAlarms 1 to 3 unmaskedAlarms 1 to 4 unmaskedAlarms 1 to 5 unmaskedAlarms 1 to 6 unmaskedAlarms 1 to 7 unmasked

Alarms 1 to 8 unmaskedAlarms 1 to 9 unmaskedAlarms 1 to 10 unmaskedAlarms 1 to 11 unmaskedAlarms 1 to 12 unmaskedAlarms 1 to 13 unmaskedAlarms 1 to 14 unmaskedAlarms 1 to 15 unmasked


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Alarms 1 to 16 unmaskedAlarms 1 to 17 unmaskedAlarms 1 to 18 unmaskedAlarms 1 to 19 unmaskedAlarms 1 to 20 unmasked

Alarms 1 to 21 unmaskedAlarms 1 to 22 unmaskedAlarms 1 to 23 unmaskedAlarms 1 to 24 unmasked]


Feature : GSM-R V12

Type : DP

Release : V12

addresses

Description : Definition of the OMC-R user(s) to whom the message is

addressed.

Select the all option to send the message to all OMC-R

users.

Select the users option to send the message to selected

OMC-R users. Enter their names as defined in their profiles

[case sensitive], separated by the "&" character.

Object : user message - Answer / New message

Type : DP

adjacent cell umbrella ref Class 3

Description : Identifier of the adjacentCelHandOver object that describesthe neighbor cell towards which a directed retry will betriggered in BSC mode.

Value range : [0 to 31]

Object : bts

Type : DP

Checks : [C/M]: The preferential umbrella cell must refer to an

existing adjacentCellHandOver object instance.

[C/M]: When the function "directed retry" is madeby interrogation of the BTS, the preferentialumbrella cell must not be indicated.

Release : V9


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