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Huawei Industrial Base
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People's Republic of China
Website: http://www.huawei.com
Email: [email protected]
Copyright Huawei Technologies Co., Ltd. 2009. All rights reserved.
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and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd.
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Notice
The information in this document is subject to change without notice. Every effort has been made in the pre
Huawei Technologies Co., Ltd.Address:
BSC6900 GSM V900R011C00
Parameter Reference
Huawei Technologies Co., Ltd. provides customers with comprehensive technical support and service. Forheadquarters.
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rs.
paration of this document to ensure accuracy of the contents, but all statements, information, and recommend
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tions in this document do not constitute the warranty of any kind, express or implied.
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Description
Parameter ID
Parameter Name
NE
MML Command
Meaning
Feature ID
Feature Name
Value TypeGUI Value Range
Actual Value Range
Unit
Default Value
Recommended Value
Impact
Parameter Relationship
Access
Service Interrupted After Modification
Interruption Scope
Interruption Duration (min)
Each parameter is described in the following as
Field engineers
System engineers
Shift operators
Organization
Purpose
This document provides information about the B
Intended Audience
Network planners
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Remarks
Simple string for identifying a parameter
Full name of the parameter
NEs on which the parameter is set
Commands for setting the parameter, and optional/mandatory attribute of theparameter in each command
Functions, functioning ways, and protocols of the parameter
Relevant feature ID
Features using the parameter
Parameter value typeParameter value range displayed on the GUI
Actual parameter value range corresponding to the GUI Value Range. For example,
the GUI Value Range is 0, and the corresponding Actual Value Range is OFF.
Parameter value unit
Initial value provided by the system
Values recommended in different scenarios
Parameter impact scope, that is, objects specified when the parameter is set
Relationship between this parameter and other parameters. For example, to use this
parameter, you need to set related switches and parameters.Whether this parameter is read/write or read only
Whether modifying the parameter value may interrupt the existing services
Possible interruption scope in the case that modifying the parameter value mayinterrupt the existing services
Possible interruption duration in the case that modifying the parameter value mayinterrupt the existing services
ects.
C6900 parameters, including the meaning, value, and usage of the parameters.
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Cautions to be taken during the modification
Requirements on how to validate the modification of the parameter. For example, youmay need to reset the device to validate the modification.
Impact of the radio parameter on the network performance
Version in which this parameter is introduced
Whether this parameter is a radio parameter, a transport parameter, or an equipmentparameter
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Parameter ID Parameter Name NE ML Comman Meaning
ABCDownQuality
Downlink QualityThreshold inAssigning Better
Cell BSC6900
SETGCELLHOAD(
Optional)
Downlink quality level threshold forthe MS to be assigned with a
channel of the better cell.
ABCUpQuality
Uplink QualityThreshold inAssigning BetterCell BSC6900
SETGCELLHOAD(Optional)
Uplink quality level threshold for theMS to be assigned with a channelof the better cell.
ABCWaitMaxTime
Maximum BetterCell AssigningDuration BSC6900
SETGCELLHOAD(Optional)
to select the best cell according toMRs in the MS assigningprocedure. The BSC assigns thechannel of the serving cell to the
ABISBYPASSMODE
Abis ByPass
Mode BSC6900
ADD
BTS(Optional)
Whether to enable the BTS tosupport bypass function. HDLCBTS and IP BTS do not support
this parameter.
ABISFCEN
SDCCHCongestion FlowControl Allowed BSC6900
SETGCELLCCCH(Optional)
control.The flow control function helps inbetter call management. Ifcongestion occurs, the system
AbisFCTimer1Abis Flow ControlTimer 1 BSC6900
SETBSCTMR(Optional)
Timer 2" to control the change incell flow control levels.When theflow control level in the cellchanges, the values of MS MAX
AbisFCTimer2
Abis Flow Control
Timer 2 BSC6900
SETBSCTMR(Opti
onal)
Timer 1" to control the change in
cell flow control levels.When theflow control level in the cell
changes, the values of MS MAX
ABISIDLETSALLOCAbis Idle TSAllocate Strategy BSC6900
SETBTSOTHPARA(Optional)
This parameter controls thestrategy for idle timeslot selectionand optimization by the PSchannels.
ABISIDLETSCFGSWITCH
Abis Idle TSConfigure Switch BSC6900
SETBTSOTHPARA(Optional)
the strategy for timeslotconfiguration and optimization isstarted. When this parameter is setto ON, the bundled idle timeslots
AbisJamThreshold2
StartLs
Abis Jam Rate
for BTS Local
Switch BSC6900
SET
BSSLS(Option
al)
local switching. When thecongestion rate at the Abis
interface exceeds this threshold,
the BTS local switching is enabled.
ABISRESADJTCHHFUNSW
TCHH FunctionSwitch BSC6900
SETBTSFLEXABISPARA(Optional)
to enable the Abis resourceadjustment TCHH function.It specifies whether the TCHH ispreferentially allocated to the MS
ABISTSFREETM
Timer ofReleasing AbisTimeslot BSC6900
SETGCELLPSCHM(Optional)
Abis timeslot being in idle state andreleasing of the Abis timeslot.When channels are idle, the timeris started. When the timer expires,
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AbisVerAbis InterfaceTag BSC6900
SETBSCBASIC(Optional)
Phase tag for GSM protocols thatthe Abis interface supports
ABLASTTIME
Duration of BTS
Collecting AB[100Millisecond] BSC6900
ADD
AISSCFG(Optional)
Duration available for the BTS to
collect the AB after the TRX orchannel is activated
AbnormalMosThreshold
Abnormal VoiceMOS Threshold BSC6900
SETOTHSOFTPARA(Optional)
judging an abnormal call. The BTS
computes the MOS of a callperiodically and reports the callMOS to the BSC in custom
ACCBURSTAccess BurstType BSC6900
SETGCELLPSBASE(Optional)
uplink PTCCH and packet controlacknowledge message of the MS.8bit: 8 bit pulse access mode;11bit: 11 bit pulse access mode.
ACCCONTROLCLASS
Access ControlClass BSC6900
SET
GCELLPRACH(Optional) Access control class of the MS
ACCESSOPTILAY
Incoming-to-BSCHO OptimumLayer BSC6900
SETGCELLHOIUO(Optional)
incoming inter-BSC handover to
the concentric cell. In the case ofincoming inter-BSC handover tothe concentric cell, the channels in
AccStaServiceTypePS Initial AccessService Type BSC6900
SETGCELLPSOTHERPARA(Optional)
Whether the initial service is uplink,downlink or neutral
ACFC
Address andcontrol fieldcompress BSC6900
PPPLNK(Optional)ADDMPGRP(Optio
and control fields. If this parameteris set to ENABLE, the address andcontrol area compression isenabled. If this parameter is set to
ACFC
Support Address
and Control FieldCompress BSC6900
BTSPPPLNK(Optional)
ADDBTSMPGRP(
A flag bit indicates Whether to
support the compression of theaddress and control fields.
ACOOPERATPAGINGSWITCH
A InterfacePaging Co-ordination Switch BSC6900
SETBSCPSSOFTPARA(Optional)
to receive the CS paging requestfrom A interface when the MS usesa PS service. This parameter isused to control the paging
ACS
AdditionalReselectParameterIndication BSC6900
SETGCELLIDLEAD(Optional)
retrieve relevant parameters duringcell reselection.The default value of this parameteris 0 in system message 3 and, has
ACTCDSETF AMR ACS[F] BSC6900
SETGCELLCCAMR(Optional)
indicates a set of full-rate coding
rates currently available for calls.The AMR is a set of multiplespeech coding and decoding rates.
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ACTCDSETH AMR ACS[H] BSC6900
SETGCELLCCAMR(Optional)
indicates set of half-rate codingrates currently available for calls.The AMR is a set of multiplespeech coding and decoding rates.
ACTCDSETWB AMR ACS[WB] BSC6900
SET
GCELLCCAMR(Optional)
indicates a set of wide-band codingrates currently available for calls.
The AMR is a set of multiplespeech coding and decoding rates.
ACTL2REESTActivate L2 Re-establishment BSC6900
SETGCELLSOFT(Optional)
L2 re-establishment. If this function
is activated, the BSC starts theattempt of L2 re-establishmentwhen the BSC receives an ERR
ACTTIME
Valid Time ofBTS ResourceActivation BSC6900
ADDAISSCFG(Optional)
Valid duration of the reserved TRXor timeslot
ACVLTHDAC VoltageLower Threshold BSC6900
SET
BTSAPMUBP(Optional)
When the input AC voltage is lowerthan the value of this parameter, an
alarm indicating the abnormal ACis reported.
ACVOLALARMHAC OvervoltageAlarm Threshold BSC6900
SETBTSDPMUBP(Optional)
The BTS reports an alarm if the ACvoltage exceeds the value of thisparameter.
ACVOLALARMLAC UndervoltageAlarm Threshold BSC6900
SETBTSDPMUBP(Optional)
The BTS reports an alarm if the ACvoltage is lower than the value ofthis parameter.
ACVUTHDAC VoltageUpper Threshold BSC6900
SETBTSAPMUBP(Optional)
voltage exceeds the value of theAC voltage alarm upper threshold.When the input AC voltage ishigher than the value of this
ADAPTASSIGNMENTFLOW
AssignmentProcedure in
Intra-Cell HOAllowed BSC6900
SET
GCELLSOFT(Optional)
Whether to hand over an MS toanother channel during an intra-cell
handover through the assignmentprocess
ADDRCommunicationAddress BSC6900
BTSFMUABP(Optional)SETBTSAPMUBP(
CBUS3 on the bus 485. Theconfiguration of this parametermust be consistent with the actualphysical connection. Otherwise, the
AddTransBwInt
BandwidthRequest IntervalWhen NotCongested BSC6900
SETBSCPSSOFTPARA(Optional)
Interval for requesting thebandwidth for the secondary linkwhen the system is not incongestion state
AddTransBwNum
Bandwidth for
Secondary LinkWhen NotCongested BSC6900
SET
BSCPSSOFTPARA(Optional)
Bandwidth requested each time forthe secondary link when thesystem is not in congestion state
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ADJBSCDPCAdjacent BSCDPC BSC6900
EXTNCELL(Mandatory)COLBSCSYNCINF
The destination signaling point(DSP) of the adjacent BSC must bean Iur-g DSP.
ADJMODE Adjustment Mode BSC6900
BTSEXCURSION(Mandatory
)SET
Whether to adjust the BTS offsetmanually or automatically
ADJUSTULMCSTYPE
Support EGPRSUplink MCSDynamic Adjust BSC6900
SET
GCELLEGPRSPARA(Optional)
EGPRS uplink encoding scheme.
Value 0 indicates dynamicadjustment of EGPRS uplinkcoding scheme is not supported;
ADLDACT
Auto DownloadActive FunctionSwitch BSC6900
SETBTSAUTODLDACTINFO(Optional)
to enable the BTS software auto-loading and auto-activationfunction. If this parameter is set toYes, the BTS software is
ADMODEAuto DownloadMode BSC6900
SETBTSAUTODL
DACTINFO(Optional)
automatic load mode of the BTSsoftware. If this parameter is set to
common download, commonloading is performed on the
ADMSTATAdministrativeState BSC6900
SET
GCELLADMSTAT(Mandatory) Administrative state of a cell
ADMSTATAdministrativeState BSC6900
SETGTRXADMSTAT(Mandatory) Administrative state of the TRX
ADMSTATAdministrativeState BSC6900
SETGTRXCHANADMSTAT(Mandatory) Administrative state of the channel
ADTET
Offset Time
Adjustment EndTime BSC6900
ADD
AISSCFG(Optional)
End time for adjusting the offsettime
ADTLOD
Load Thresholdof OffsetAdjustment BSC6900
ADDAISSCFG(Optional)
Cell load threshold for adjusting theoffset time. If the load threshold isexceeded, the offset time is notadjusted.
ADTON
Offset TimeAdjustmentSwitch BSC6900
ADDAISSCFG(Mandatory) Offset Time Adjustment Switch
ADTST
Offset TimeAdjustment StartTime BSC6900
ADDAISSCFG(Optional)
Start time for adjusting the offsettime
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ADVALMMGRULETP
Advanced AlarmManagementRule Type BSC6900
ADDBTSALMMGMRULE(Mandatory)
Advanced alarm management ruletype
ADVER1BTS SoftwareVersion 1 BSC6900
SETBTSAUTODL
DACTINFO(Optional)
software version 1 that isautomatically loaded and activated.
The version of the BTS softwarestored on the OMU must be
ADVER2BTS SoftwareVersion 2 BSC6900
SET
BTSAUTODLDACTINFO(Optional)
software version 2 that is
automatically loaded and activated.The BTS software stored on theOMU must be consistent with this
AEC_Echo_Path_Delay
AEC Echo PathDelay BSC6900
SETTCPARA(Optional)
is judged and controlled accordingto the trace result of the echo pathparameters. Otherwise, the echo isjudged and controlled according to
AEC_Echo_Return_Loss
AEC Echo ReturnLoss BSC6900
SET
TCPARA(Optional)
This parameter is used for echo
judgment and control when theecho parameters are not traced.
AEC_Nlp_Gate AEC Nlp Gate BSC6900
SETTCPARA(Optional)
than the value of this parameter
and the remote end transmits thevoice signal, the AEC function usesthe comfort noise to replace the
AEC_Path_Delay AEC Path Delay BSC6900
SETTCPARA(Optional)
line. This parameter should be setaccording to the actual conditionsand is applicable to satellitetransmission.
AEC_SNR_Gate AEC SNR Gate BSC6900
SETTCPARA(Optional)
determine whether there arespeech signals at the local end. Ifthe local SNR is lower than thevalue of this parameter, echo
AEC_Switch AEC Switch BSC6900
SET
TCPARA(Optional)
This parameter indicates whether
the acoustic echo cancellation(AEC) functional switch is on or off.
AECDetectThresholdAEC DetectThreshold BSC6900
SETTCPARA(Optional)
Threshold for detecting the AECperformance
AECDetectTime AEC Detect Time BSC6900
SETTCPARA(Optional)
Time for detecting the AECperformance
AFRDSBLCNTAFR Radio LinkTimeout BSC6900
SETGCELLCCBASIC(Optional)
during an AMR full rate call. See
the description of "Radio LinkTimeout" in "SETGCELLCCBASIC".
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AFRSAMULFRMAFR SACCHMulti-Frames BSC6900
SETGCELLCCBASIC(Optional)
during an AMR full rate call. Seethe description of "SACCH Multi-Frames" in "SETGCELLCCBASIC".
AGPSRECEIVERID GPS ID BSC6900
ADD
GPS(Mandatory) GPS receiver ID
AGPSRECEIVERTYPE GPS type BSC6900
ADDGPS(Mandatory) GPS receiver type.
AHRDSBLCNTAHR Radio LinkTimeout BSC6900
SETGCELLCCBASIC(Optional)
during an AMR half rate call. Seethe description of "Radio LinkTimeout" in "SETGCELLCCBASIC".
AHRSAMULFRMAHR SACCHMulti-Frames BSC6900
SET
GCELLCCBASIC(Optional)
during an AMR half rate call. Seethe description of "SACCH Multi-
Frames" in "SETGCELLCCBASIC".
AID Alarm ID BSC6900
SETALMPORT(Mandatory) Alarm ID
AID Alarm ID BSC6900
SETALMBLKPARA(Mandatory) Alarm ID
AID Alarm ID BSC6900
ALMLVL(Mandatory)SETALMSHLD(Ma
Identifier of the alarm. Thisparameter uniquely identifies analarm.
AID Alarm ID BSC6900
ADD
OBJALMSHLD(Optional)
Identifier of the alarm. This
parameter uniquely identifies analarm.
AID Alarm ID BSC6900
SETENVALMPARA(Mandatory)
Identifier of the alarm. Thisparameter uniquely identifies analarm.
AID Alarm ID. BSC6900
SETBTSENVALMPORT(Optional) Alarm ID
AID Alarm ID. BSC6900
ADD
BTSOBJALMSHLD(Mandatory) Alarm ID
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AIDDELAYPROTECTTIME
Aiding DelayProtect Time BSC6900
SETGCELLSOFT(Optional)
on a cell after the cell is initialized.When the cell initialization has justfinished, the cell is in an unstablestate. Mutual-aid detection at this
AIDSTAlarm SelectType BSC6900
ADD
OBJALMSHLD(Optional) Type of alarm selection
AIDSTAlarm SelectType BSC6900
ADD
BTSOBJALMSHLD(Mandatory) Alarm selection mode
AInterMsgTrace
A Interface Msg[End2end UserTracing] BSC6900
SETOTHSOFTPARA(Mandatory)
messages during end-to-end usertracing. The end-to-end tracing isconducted throughout the network.The A-interface tracing results can
AINTFFCDISCLUENA IF FC DiscardLOC UP Enable BSC6900
SET
BSCFCPARA(Optional)
Whether to allow flow control for
the location update services duringthe A interface flow control
AINTFFCDISCMOCEN
A IF FC DiscardMOC Enable BSC6900
SETBSCFCPARA(Optional)
whether to allow flow control for themobile-originated services duringthe A interface flow control
AINTFFCDISCMTCEN
A IF FC DiscardMTC Enable BSC6900
SETBSCFCPARA(Optional)
Whether to allow flow control forthe mobile-terminated servicesduring the A interface flow control
AINTFFCDISCOSEN
A IF FC DiscardOther ServiceEnable BSC6900
SETBSCFCPARA(Optional)
the other services includingemergency call, call re-establish,and LMU services during the Ainterface flow control
AINTFFCENA Interface FlowControl Enable BSC6900
SET
BSCFCPARA(Optional)
Whether to enable the A interface
flow control mechanism in theBSC6900
AINTFFCMETHODA Interface FlowControl Method BSC6900
SETBSCFCPARA(Optional)
BSC6900. Flow control method atthe Abis interface: When receivinga channel request message, theBSC6900 begins flow control on
AINTFFCRSRATE1A IF FC ServiceRate in Level 1 BSC6900
SETBSCFCPARA(Optional)
Rate of discarded services in level1 of the A interface flow control
AINTFFCRSRATE2A IF FC ServiceRate in Level 2 BSC6900
SETBSCFCPARA(Optional)
Rate of discarded services in level2 of the A interface flow control
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ALIVERETRY Alive Retry BSC6900
SETBSCNSPARA(Optional)
reply from the peer expires duringthe NSVC live test. If the reply isnot received after the systemresends the message according to
ALIVETIMER Alive Timer BSC6900
SET
BSCNSPARA(Optional)
Duration of the timer to wait for the
reply from the peer during theNSVC live test
AllBw Bandwidth BSC6900
ADDRSCGRP(Mandatory)
when the " transmission resource
group type " is IP and the "bandwidth mode " isHALF_DUPLEX.
ALLOCDIFFTRX
ResourceReallocation toDifferent Trx BSC6900
SETBSCPSSOFTPARA(Optional)
Whether to reassign the TBF for adifferent Trx
ALLOCSINGLEPDCHFORSIGNALLING
Allocate One
PDCH forSignaling Data BSC6900
SET
GCELLPSCHM(Optional)
the GMM/SM signaling service isassigned only one PDCH;
otherwise, the GMM/SM signalingservice is assigned one or more
ALLOWAMRHALFRATEUSERPERC Ratio of AMR-HR BSC6900
SET
GCELLCHMGBASIC(Optional)
AMR half rate channels to the total
number of channels in a cell. Whenthe resource allocation principle isdetermined by the BSC, no AMR
ALLOWEDADAMULTIPLEX
Allow EDAMultiplex BSC6900
SETBSCPSSOFTPARA(Optional)
"Not Allow": the TBF of the EDAcannot be multiplexed with otherTBR; "Allow": the TBF of the EDAcan be multiplexed with other TBF.
ALLOWEDMEASRPTMISSEDNUM
Allowed MeasureReport MissedNumber BSC6900
SETGCELLNC2PARA(Optional)
missed. If the number of allowedmeasure report missed exceedsthis value, the previous measurereport is invalid.
ALLOWHALFRATEUSERPERC Ratio of TCHH BSC6900
SETGCELLCHMG
BASIC(Optional)
half rate channels to the totalnumber of channels in a cell. When
the resource allocation principle isdetermined by the BSC, no half
ALLTSTYPE Timeslot Type BSC6900
ADDAE1T1(Mandatory)
E1/T1 timeslots on the A interfacemust be set with the start CIC.Value ALLNULL indicates that allE1/T1 timeslots on the A interface
ALLTSTYPE Timeslot Type BSC6900
ADDPBE1T1(Optional)
E1/T1 timeslots on the PB interfacemust be set with the start CIC.Value ALLNULL indicates that allE1/T1 timeslots on the PB interface
ALMD0
Feed Tri. 0 TMALow CurrentAlarm Threhold BSC6900
SETBTSDATUBP(Optional)
If the feed current of the TMA on
tributary 0 is smaller than the valueof this parameter, the TMA LowTemperature alarm is triggered.
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ALMD1
Feed Tri. 1 TMALow CurrentAlarm Threhold BSC6900
SETBTSDATUBP(Optional)
If the feed current of the TMA ontributary 1 is smaller than the valueof this parameter, the TMA LowTemperature alarm is triggered.
ALMD2
Feed Tri. 2 TMA
Low CurrentAlarm Threhold BSC6900
SET
BTSDATUBP(Optional)
If the feed current of the TMA ontributary 2 is smaller than the value
of this parameter, the TMA LowTemperature alarm is triggered.
ALMD3
Feed Tri. 3 TMALow CurrentAlarm Threhold BSC6900
SETBTSDATUBP(Optional)
If the feed current of the TMA on
tributary 3 is smaller than the valueof this parameter, the TMA LowTemperature alarm is triggered.
ALMD4
Feed Tri. 4 TMALow CurrentAlarm Threhold BSC6900
SETBTSDATUBP(Optional)
If the feed current of the TMA ontributary 4 is smaller than the valueof this parameter, the TMA LowTemperature alarm is triggered.
ALMD5
Feed Tri. 5 TMA
Low CurrentAlarm Threhold BSC6900
SET
BTSDATUBP(Optional)
If the feed current of the TMA ontributary 5 is smaller than the value
of this parameter, the TMA LowTemperature alarm is triggered.
ALMDISACDUR
Alarm DisappearAccumulateDuration BSC6900
ADD
BTSALMMGMRULE(Mandatory)
failure duration.Threshold for the
accumulated duration in which thealarm persists. If the accumulatedduration exceeds this threshold, an
ALMENABLEAlarm EnableFlag BSC6900
BTSAPMUBP(Optional)SETBTSDPMUBP(
parameters is allowed.In multi-mode scenario, the valueof this parameter must be thesame as the value of the parameter
AlmId Alarm ID. BSC6900
SETBTSALMFLASHTHD(Mandatory) ID of the intermittent alarm.
ALMID Alarm ID. BSC6900
ADDBTSALMMGM
RULE(Mandatory) Alarm ID
ALMLMTDOWN Lower Alarm BSC6900
SETBTSDGPSBP(Optional)
If the input current of the antennafeeder is smaller than the value ofthis parameter, an alarm related tothe GPS antenna is reported.
ALMLMTUP1 Upper Alarm BSC6900
SETBTSDGPSBP(Optional)
feeder is greater than the value ofthis parameter and "GPS or RGPS"is set to "GPS", an alarm related tothe GPS antenna is reported.
ALMLMTUP2 Upper Alarm BSC6900
SETBTSDGPSBP(Optional)
feeder is greater than the value of
this parameter and "GPS or RGPS"is set to "RGPS", an alarm relatedto the RGPS antenna is reported.
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ALMOCACDUR
AlarmOccurrenceAccumulateDuration BSC6900
ADDBTSALMMGMRULE(Mandatory)
duration.Threshold for theaccumulated duration in which thealarm persists. If the accumulatedduration exceeds this threshold, an
AlmOccurAccuTimeHThd
Alarm Occur
AccumulativeTime Threshold BSC6900
SETBTSALMFLAS
HTHD(Optional)
refers to the percentage of thealarm occurrence accumulative
time to "Flash Statis Alarm RaiseTime Window". If the alarm
AlmOccurAccuTimeLThd
Alarm ClearAccumulativeTime Threshold BSC6900
SET
BTSALMFLASHTHD(Optional)
refers to the percentage of the
alarm clearance accumulative timeto "Flash Statis Alarm Clear TimeWindow". If the alarm clearance
AlmOccurTimesHThd
Alarm OccurTimes Threshold BSC6900
SETBTSALMFLASHTHD(Optional)
exceeds the value of thisparameter within the time specifiedby "Flash Statis Alarm Raise TimeWindow", the BTS Statistical Alarm
AlmOccurTimesLThd
Alarm ClearTimes Threshold BSC6900
SETBTSALMFLAS
HTHD(Optional)
smaller than the value of thisparameter within the time specified
by "Flash Statis Alarm Clear TimeWindow", the BTS Statistical Alarm
ALMPARACFGFLAG
Alarm ParameterConfigurationEnabled BSC6900
SETBTSDHEUBP(Optional)
parameters is allowed. The value
"YES" indicates that theconfiguration is allowed, and thevalue "NO" indicates that the
ALMTP Alarm Type BSC6900
ALMLOG(Optional)STAALMLOG(Opti
Type of the alarm. The alarm canbe a fault alarm or an event alarm.
ALPHA ALPHA BSC6900
SETGCELLPSPWPARA(Optional)
power control. Alpha parameter isused by the MS to calculate theoutput power PCH of the uplinkPDCH. This parameter is used to
ALTIDECIAntenna AltitudeDecimal Part BSC6900
SET
GCELLLCS(Optional)
Decimal part of the antennaaltitude
ALTITUDEGPS antennaaltitude BSC6900
ADDGPS(Mandatory)
Height of the specified GSPreceiver antenna
ALTITUDEAntenna AltitudeInt Part BSC6900
SETGCELLLCS(Optional) Integer part of the antenna altitude
ALTITUDEIMPGPS antennaaltitude BSC6900
ADDGPS(Mandatory)
Height of the specified GSPreceiver antenna
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ALVL Alarm Severity BSC6900
EXPALMLOG(Optional)
Alarm severity. One or moreseverities can be selected. Bydefault, all severities are selected.
ALVL Alarm Severity BSC6900
ALMLVL(Mandatory)
SETALMSCRN(M
Alarm severity. One or more
severities can be selected. Bydefault, all severities are selected.
AMPC0Feed Tri. 0 TMAConfiguration BSC6900
SETBTSDATUBP(Optional)
Whether to supply power to theTMA on tributary 0
AMPC1Feed Tri. 1 TMAConfiguration BSC6900
SETBTSDATUBP(Optional)
Whether to supply power to theTMA on tributary 1
AMPC2Feed Tri. 2 TMAConfiguration BSC6900
SET
BTSDATUBP(Optional)
Whether to supply power to theTMA on tributary 2
AMPC3Feed Tri. 3 TMAConfiguration BSC6900
SETBTSDATUBP(Optional)
Whether to supply power to theTMA on tributary 3
AMPC4Feed Tri. 4 TMAConfiguration BSC6900
SETBTSDATUBP(Optional)
Whether to supply power to theTMA on tributary 4
AMPC5Feed Tri. 5 TMAConfiguration BSC6900
SETBTSDATUBP(Optional)
Whether to supply power to theTMA on tributary 5
AMRBTSPWRNUMAMR BTS PCClass BSC6900
SET
GCELLPWR2(Optional)
Maximum degree by which the
BSC can control the power of theAMR BTS dynamically
AMRCALLPCALLOWED
Allow III PowerControl For AMR BSC6900
SETGCELLPWR3(Optional)
Whether to enable the III powercontrol algorithm for AMR calls. Ifenabled, power control isperformed on AMR calls.
AMRDADTHAW
AMR DownlinkAdaptiveThresholdAllowed BSC6900
SETGCELLCCAMR(Optional)
adjustment function of AMRdownlink threshold. After thisfunction is enabled, the BTSestimates the long-term voice
AMRDLLEVFTLEN
AMR FilterLength for DLRX_LEV BSC6900
SETGCELLPWR2(Optional)
sampled for averaging downlink
AMR signal strength. A singlemeasurement report may notreflect the actual network situations
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AMRDLPREDLEND
AMR DL MR.NumberPredicted BSC6900
SETGCELLPWR2(Optional)
measurement reports that the BSCpredicts. The BSC takes a while toconfirm the power control effect ofa power control command. Thus,
AMRDLQHTHREDAMR DL Qual.Upper Threshold BSC6900
SET
GCELLPWR2(Optional)
decreasing downlink AMR signalpower. If the BTS transmits AMR
signals at a quality level less than"AMR DL Qual. Upper Threshold",
AMRDLQLTHREDAMR DL Qual.Lower Threshold BSC6900
SETGCELLPWR2(Optional)
increasing downlink AMR signal
power. If the BTS transmits AMRsignals at a quality level greaterthan "AMR DL Qual. Lower
AMRDLQUAFTLEN
AMR FilterLength for DLQual. BSC6900
SETGCELLPWR2(Optional)
sampled for averaging downlinkAMR signal quality. A singlemeasurement report may notreflect the actual network situations
AMRDLQUALBADTRIG
AMR DL Qual
Bad TrigThreshold BSC6900
SET
GCELLPWR2(Optional)
the downlink receive quality level isequal to or greater than this
threshold, "AMR DL RX_LEVUpper Threshold" is increased by
AMRDLQUALBADUPLEV
AMR DL QualBad UpLEVDiff BSC6900
SETGCELLPWR2(Optional)
the downlink receive quality level is
equal to or greater than "AMR DLQual Bad Trig Threshold", "AMRDL RX_LEV Upper Threshold" is
AMRDLSSHTHREDAMR DL RX_LEVUpper Threshold BSC6900
SETGCELLPWR2(Optional)
signal strength.If the downlink received AMRsignal level is greater than thisthreshold, a power decrease is
AMRDLSSLTHREDAMR DL RX_LEVLower Threshold BSC6900
SETGCELLPWR2(Optional)
signal strength.If the downlink received AMRsignal level is less than thisthreshold, a power increase is
AMRFULLTOHALFHOALLOW
AMR F-H HoAllowed BSC6900
SET
GCELLHOBASIC(Optional)
Whether to enable the algorithm for
the load-based AMR handoverbetween full rate and half rate
AMRFULLTOHALFHOATCBADJSTEP
AMR F-H HoATCB AdjustStep BSC6900
SETGCELLHOBASIC(Optional)
duration for triggering handoverfrom full rate to half rate, thisparameter determines the currentATCB offset by which to choose
AMRFULLTOHALFHOATCBTHRESH
AMR F-H HoATCB Threshold BSC6900
SETGCELLHOBASIC(Optional)
handover from full rate to half rate.If the ATCB of an AMR full rate callis equal to or greater than thisthreshold, the AMR call is handed
AMRFULLTOHALFHOPATHADJSTEP
AMR F-H HoPathloss AdjustStep BSC6900
SETGCELLHOBASIC(Optional)
duration for triggering handover
from full rate to half rate, thisparameter determines the currentpath loss offset by which to choose
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AMRFULLTOHALFHOPATHTHRESH
AMR F-H HoPathlossThreshold BSC6900
SETGCELLHOBASIC(Optional)
handover from full rate to half rate.If the path loss of an AMR full ratecall is equal to or less than thisthreshold, the AMR call is handed
AMRFULLTOHALFHOQUALTHRESH
AMR F-H HoQual. Threshold BSC6900
SET
GCELLHOBASIC(Optional)
handover from full rate to half rate.If the uplink and downlink receive
quality levels of an AMR full ratecall are equal to or less than this
AMRFULLTOHALFHOTHRESH
AMR F-H TrafficThreshold BSC6900
SETGCELLHOBASIC(Optional)
handover from full rate to half rate.
If the cell load is greater than thisthreshold, the AMR full rate callsare handed over to half rate.
AMRHALFTOFULLHOATCBTHRESH
AMR H-F HoATCB Threshold BSC6900
SETGCELLHOBASIC(Optional)
handover from half rate to full rate.If the ATCB of an AMR half ratecall is less than this threshold, theAMR call is handed over from half
AMRHALFTOFULLHOPATHTHRESH
AMR H-F Ho
PathlossThreshold BSC6900
SET
GCELLHOBASIC(Optional)
handover from half rate to full rate.If the path loss of an AMR half rate
call is greater than this threshold,the AMR call is handed over from
AMRHALFTOFULLHOQUALALLOW
Allow AMR H-FQuality-based HO BSC6900
SETGCELLHOBASIC(Optional)
Whether to enable the algorithm for
the uplink and downlink receivequality based AMR handover fromhalf rate to full rate
AMRHALFTOFULLHOQUALTHRESH
AMR H-F HoQual. Threshold BSC6900
SETGCELLHOBASIC(Optional)
handover from half rate to full rate.If the receive quality level of anAMR half rate call is greater thanthis threshold, the AMR call is
AMRHALFTOFULLHOTHRESH
AMR H-F TrafficThreshold BSC6900
SETGCELLHOBASIC(Optional)
handover from half rate to full rate.If the cell load is less than thisthreshold, the AMR half rate callsare handed over to full rate.
AMRMAXADJPCVAL
AMR MAX Up
Adj. PC Value byQual. BSC6900
SET
GCELLPWR2(Optional)
Maximum step by which the power
can be increased according toreceived signal quality
AMRMAXSTEP0
AMR MAX DownAdj. Value Qual.Zone 0 BSC6900
SETGCELLPWR2(Optional)
can be decreased when thereceived signal quality belongs toquality zone 0.Huawei power control algorithm
AMRMAXSTEP1
AMR MAX DownAdj. Value Qual.Zone 1 BSC6900
SETGCELLPWR2(Optional)
can be decreased when thereceived signal quality belongs toquality zone 1.Huawei power control algorithm
AMRMAXSTEP2
AMR MAX DownAdj. Value Qual.Zone 2 BSC6900
SETGCELLPWR2(Optional)
can be decreased when the
received signal quality belongs toquality zone 2.Huawei power control algorithm
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AMRMAXVALADJRX
AMR MAX UpAdj. PC Value byRX_LEV BSC6900
SETGCELLPWR2(Optional)
Maximum step by which the powercan be increased according toreceived signal level
AMRMRCOMPREG
AMR MR.
CompensationAllowed BSC6900
SET
GCELLPWR2(Optional)
compensation of AMRmeasurement reports in Huawei
power control algorithm generationII
AMRPCADJPERIOD AMR PC Interval BSC6900
SETGCELLPWR2(Optional)
Minimum interval between twoconsecutive AMR power controlcommands
AMRQUALSTEP
AMR MAX DownAdj. PC Value byQual. BSC6900
SETGCELLPWR2(Optional)
Maximum step by which the powercan be decreased according toreceived signal quality
AMRSADLUPGRADE
AMR SACCH
Downlink PowerUpgrade BSC6900
SETGCELLPWRB
ASIC(Optional)
increases the power of an SACCHframe. This parameter is used for
SACCH power control. Whensending an SACCH frame, the BTS
AMRTCHHPRIORALLOW
AMR TCH/HPrior Allowed BSC6900
SETGCELLCHMGAD(Optional)
assign AMR half rate channels
preferentially according to thechannel types allowed by the MSCand the current TCH seizure ratio
AMRTCHHPRIORLOAD
AMR TCH/HPrior Cell LoadThreshold BSC6900
SETGCELLCHMGAD(Optional)
rate channels preferentially. If thecurrent TCH seizure ratio of the cellis greater than this threshold, AMRhalf rate channels are assigned
AMRUADTHAW
AMR UplinkAdaptiveThresholdAllowed BSC6900
SETGCELLCCAMR(Optional)
adjustment function of AMR uplinkthreshold. After this function isenabled, the BTS estimates thelong-term voice quality (indicated
AMRULLEVFTLEN
AMR Filter
Length for ULRX_LEV BSC6900
SET
GCELLPWR2(Optional)
sampled for averaging uplink AMRsignal strength. A single
measurement report may notreflect the actual network situations
AMRULPREDLEND
AMR UL MR.NumberPredicted BSC6900
SETGCELLPWR2(Optional)
measurement reports that the BSCpredicts. The BSC takes a while toconfirm the power control effect ofa power control command. Thus,
AMRULQHTHREDAMR UL Qual.Upper Threshold BSC6900
SETGCELLPWR2(Optional)
decreasing the power of an uplinkAMR call. If the MS transmits AMRsignals at a quality level less than"AMR ULQual. Upper Threshold",
AMRULQLOWTHRED
AMR UL Qual.Lower Threshold BSC6900
SETGCELLPWR2(Optional)
increasing the power of an uplink
AMR call. If the MS transmits AMRsignals at a quality level greaterthan "AMR UL Qual. Lower
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AMRULQUAFTLEN
AMR FilterLength for ULQual BSC6900
SETGCELLPWR2(Optional)
sampled for averaging uplink AMRsignal quality. A singlemeasurement report may notreflect the actual network situations
AMRULQUALBADTRIG
AMR UL Qual.
Bad TrigThreshold BSC6900
SET
GCELLPWR2(Optional)
uplink receive quality level is equalto or greater than this threshold,
"AMR UL RX_LEV UpperThreshold" is increased by "AMR
AMRULQUALBADUPLEV
AMR UL Qual.Bad UpLEVDiff BSC6900
SETGCELLPWR2(Optional)
uplink receive quality level is equal
to or greater than "AMR UL Qual.Bad Trig Threshold", "AMR ULRX_LEV Upper Threshold" is
AMRULSSHTHREDAMR UL RX_LEVUpper Threshold BSC6900
SETGCELLPWR2(Optional)
signal strengthIf the uplink received AMR signallevel is greater than this threshold,a power decrease is computed.
AMRULSSLTHREDAMR UL RX_LEVLower Threshold BSC6900
SET
GCELLPWR2(Optional)
signal strength.If the uplink received AMR signal
level is less than this threshold, apower increase is computed. Then,
AN19
MAX RetransReset Circle Msgon A-I BSC6900
SETOTHSOFTPARA(Optional)
retransmissions of the A-interface
circuit reset message. When an A-interface circuit of the BSC is reset,the BSC sends the reset message
AN4
MAX Reset MesgRetransmissionon A-I BSC6900
SETAITFOTHPARA(Optional)
resending a reset message at theA interface. When the BSC6900 isreset, the BSC6900 sends a resetmessage to the MSC and starts a
ANC_Max_Gain ANC Max Gain BSC6900
SETTCPARA(Optional)
the remote end. If the parameter isset to a small value, the target SNRmay be restrained when the signalarrives at the local end.
ANC_Switch ANC Switch BSC6900
SET
TCPARA(Optional)
Whether to enable the adaptivenoise cancel (ANC) function
ANC_Target_SNR ANC Target SNR BSC6900
SETTCPARA(Optional)
The system adjusts the remoteinput so that the ratio of the remotesignal to the local noise is abovethe value of this parameter.
ANGLERET Antenna TiltAngle BSC6900
SETBTSANTANGLE(Mandatory) Tilt angle of the RET antenna
ANI Adjacent Node ID BSC6900
ADJNODE(Ma
ndatory)ADDIPPATH(Mand
Uniquely identifies an adjacentnode
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ANI Adjacent node ID BSC6900
IPMUX(Mandatory)ADDIPPATHBIND(
Adjacent node identifier of this IPpath
ANM Alarm Name BSC6900
SET
ENVALMPARA(Optional) New name of the alarm
ANR_Mode ANR Mode BSC6900
SETTCPARA(Optional) ANR mode
ANR_Noise_Reduction_Level
ANR NoiseReduction Level BSC6900
SETTCPARA(Optional)
noise depression degree. A largeabsolute value of this parametercorresponds to a strongdepression.
ANR_Noise_Target_Level
ANR NoiseTarget Level BSC6900
SET
TCPARA(Optional) ANR target noise level
ANR_Switch ANR Switch BSC6900
SETTCPARA(Optional)
Whether to enable the adaptivenoise restrain (ANR) function
ANTAANGLEAntenna AzimuthAngle BSC6900
SETGCELLLCS(Optional)
Size of the azimuth angle of the cellantenna
ANTENNALONGGPS AntennaDelay BSC6900
BTSDGPSBP(Optional)SETBTSUSCUBP(
GPS satellite card is connected tothe antenna through feeder cables.The transmission delay on thefeeder cable can be calculated on
ANTENNAPOWERSWITCH
Antenna PowerSupply Switch BSC6900
BTSDGPSBP(Optional)
SETBTSUSCUBP(
Power supply switch of the GPSantenna feeder
ANTIERRFLAGE1T1 anti-errorswitch BSC6900
ADDMPGRP(Optional) E1T1 anti-error switch.
AntiTheftAllowBurglar AlarmAuto Clear Permit BSC6900
SETBTSTHEFTALM(Optional)
Whether to enable the BTS to clearthe burglar alarm automatically
ANTNO Antenna No. BSC6900
RETANTCFG(
Mandatory)SETBTSANTANG Number of the antenna
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ANTPASSNO Antenna Pass No BSC6900
ADDTRXBIND2PHYBRD(Mandatory)
Number of the antenna feederchannel mapped to the RXU
ANTPASSNO
Sub-Location
Group AntennaPass No. BSC6900
ADD
BTSBINDLOCGRP(Optional)
sub-location group. The parameteris configured only when the MRRU
or GRRU is used in the sub-location group.
AORBDown TRX1 A orB BSC6900
BTSANTFEE
DERBRD(Mandatory)SET
Antenna pass number of thedownlink tributary
APNA interface portNo. BSC6900
ADDMTP3LNK(Mandatory)
Number of a port on the A interfaceboard
APP Application type BSC6900
ADD
SCTPLNK(Mandatory)
SCTP link. The upper layerapplication type of A and LB
interface is M3UA. In the BSCdisaster tolerance, the application
APPTYPE Application Type BSC6900
ADDSEMILINK(Mandatory)
Application type of the semi-permanent link
AqmMAQM N UpdateInterval BSC6900
SETBSCPSSOFTPARA(Optional)
(packet drop interval), indicatingthat the packet drop interval isupdated after N packets aretransmitted.
AqmMaxThAQM MaximumThreshold BSC6900
SETBSCPSSOFTPARA(Optional)
buffer queue. If the length of theTBF buffer queue exceeds thisthreshold, whether the packets arediscarded is determined according
AqmMinThAQM CongestionThreshold BSC6900
SETBSCPSSOFT
PARA(Optional)
buffer queue. If the congestionlevel in the TBF buffer queue
exceeds this threshold, whether thepackets are discarded actively is
AqmNinit
AQM PacketDiscard InitialInterval BSC6900
SETBSCPSSOFTPARA(Optional)
(indicated by N) at which thepackets in the TBF buffer queueare discarded. The value Nindicates the frequency of
AqmNLowerBound
AQM PacketDiscard IntervalLower Threshold BSC6900
SETBSCPSSOFTPARA(Optional)
Lower threshold of the interval fordiscarding the packets in the TBFbuffer queue, that is, the minimumvalue of N (packet drop interval).
AqmNUpBound
AQM PacketDiscard IntervalUpper Threshold BSC6900
SET
BSCPSSOFTPARA(Optional)
Upper threshold of the interval for
discarding the packets in the TBFbuffer queue, that is, the maximumvalue of N (packet drop interval).
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AqmSwitch AQM Switch BSC6900
SETBSCPSSOFTPARA(Optional) AQM switch
AqmTarThAQM TargetThreshold BSC6900
SETBSCPSSOFT
PARA(Optional)
Target threshold of the TBF bufferqueue
AreaCode Area Code BSC6900
SETBSCBASIC(Optional)
Local area code, for example, 021for Shanghai
AREAFLAG Area flag BSC6900
BRDAREA(Optional)LODPATCH(Optio Area flag
AREAFLAG Area flag BSC6900
BRD(Optional)SYN
BRDAREA(Optional) Area flag
AREDISTHD
AbnormalReleaseThreshold BSC6900
SETGTRXRLALM(Optional)
recovery alarm for the abnormal
release alarm. If the percentage ofthe abnormal channel releases isequal to or less than this threshold,
ARELBASE
AbnormalRelease StatisticBase BSC6900
SETGTRXRLALM(Optional)
subchannels. This parameterindicates the number of times thata subchannel is activated. In atimeslot, the release statistics
ARELWTHDAbnormal WarnThreshold BSC6900
SETGTRXRLALM(Optional)
abnormal release alarm. In atimeslot, the release statisticsbase, B, multiplied by the numberof channels, N, is the channel
ARPRETRYARP packetresend times BSC6900
STR
IPCHK(Optional)
timeout. When the ARP requesttimes exceeds the retransmission
time without a response, theARP/BFD detection failure alarm is
ARPTIMEOUTARP packet time-out[100ms] BSC6900
STRIPCHK(Optional) ARP packet timeout time
ASNA interface slotNo. BSC6900
ADDMTP3LNK(Mandatory)
Number of the slot where the Ainterface board is located
ASNA interface slotNo. BSC6900
ATERSL(Opti
onal)ADDATERCONSL(
Number of the slot where the Ainterface board is located
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ASRNA interfacesubrack No. BSC6900
ADDMTP3LNK(Mandatory)
Number of the subrack where the Ainterface board is located
ASS Event Type BSC6900
ALMLOG(Optional)
STAALMLOG(Opti
Network management type of the
alarm. By default, all networkmanagement types are selected.
ASS Event Type BSC6900
SETENVALMPARA(Optional)
Network management type of thealarm. By default, all networkmanagement types are selected.
AssignBetterCellEnAssigning BetterCell Allowed BSC6900
SETGCELLHOAD(Optional)
Switch for assigning the channel ofa better cell to the MS during MSaccess.
ASSLOADJUDGEEN
Assignment Cell
Load JudgeEnable BSC6900
SET
GCELLCCBASIC(Optional)
ENABLE, if the cell supports directretry and the current cell load is
equal to or larger than the value of"Cell direct retry forbidden
ASSOLRXLEVOFFSET
Assign toOverlayer RxLevOffset BSC6900
SETGCELLCHMGAD(Optional)
Offset relative to the level thresholdfor determining whether to assign achannel in the overlaid subcell
ASSORXUCNAssociated RXUBoard CN BSC6900
BTSAPMUBP(Optional)SETBTSDEMUBP(
associated RXU board is installed.This parameter is valid for DRRU,MRRU, GRRU, or BTS3900Eboard in the remote monitoring
ASSORXUCNAssociated RXUBoard CN BSC6900
SETBTSRXUBP(Mandatory)
associated RXU board is installed.This parameter is valid for DRRU,MRRU, GRRU, or BTS3900Eboard in the remote monitoring
ASSORXUSNAssociated RXUBoard SN BSC6900
BTSAPMUBP(Optional)
SETBTSDEMUBP(
Number of the slot where theassociated RXU board is installed.
ASSORXUSNAssociated RXUBoard SN BSC6900
SETBTSRXUBP(Mandatory)
Number of the slot where theassociated RXU board is installed.
ASSORXUSRNAssociated RXUBoard SRN BSC6900
BTSAPMUBP(Optional)SETBTSDEMUBP(
Number of the subrack where theassociated RXU board is installed.
ASSORXUSRNAssociated RXUBoard SRN BSC6900
SETBTSRXUBP(Mandatory)
Number of the subrack where theassociated RXU board is installed.
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ASSThres
Absolute SignalStrengthThreshold BSC6900
SETOTHSOFTPARA(Optional)
automatic optimization of neighborcells and frequencies. Themeasurement results inmeasurement reports are screened
ASSTIMER T3107 BSC6900
SET
GCELLTMR(Optional)
assignment command, the T3107timer starts. If the BSC6900
receives an assignment completemessage within the scheduled
AT1 T1 BSC6900
SETBSCTMR(Optional)
interface circuit blocking or
unblocking answer.The BSC6900 starts this T1 timerafter sending a single A-interface
AT13 T13 -s BSC6900
SETBSCAITFTMR(Optional)
interval between the time when theBSC6900 receives an MSC resetmessage and the time when theBSC6900 answer to the MSC.
AT17 T17 -s BSC6900
SET
BSCAITFTMR(Optional)
overload message or a single pointcongestion message for the first
time, the BSC6900 increases thelevel of the A interface flow control
AT18 T18 -s BSC6900
SETBSCAITFTMR(Optional)
overload message or a single point
congestion message for the firsttime, the BSC6900 increases thelevel of the A interface flow control
AT19 T19 BSC6900
SETBSCTMR(Optional)
circuit reset answer.The BSC6900 starts this timer aftersending an A-interface circuit resetmessage. When this timer expires
AT20 T20 BSC6900
SETBSCTMR(Optional)
circuit group blocking or unblockinganswer. After sending a CIC groupblocking/unblocking message overthe A interface, the BSC6900 starts
AT4 T4 -s BSC6900
SET
BSCAITFTMR(Optional)
Timer for waiting for an A-interfacereset answer
ATCBHOEN
ConcentricCircles ATCB HOAllowed BSC6900
SETGCELLHOBASIC(Optional)
handover algorithm for theconcentric cell. According to theneighbor cell signal, the ATCBhandover algorithm determines the
ATCBHYST
DistanceHysteresisBetweenBoundaries BSC6900
SETGCELLHOEDBPARA(Optional)
the boundary of the overlaid subcelland the boundary of the underlaidsubcell. This parameter helps toadjust "Distance Between
ATCBTHRED
Distance
BetweenBoundaries ofSubcells BSC6900
SET
GCELLHOEDBPARA(Optional)
the overlaid subcell and the
boundary of the underlaid subcell.This parameter specifies thedifference between the coverage of
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Ater8KSwSwitch of 8K onAter BSC6900
SETOTHSOFTPARA(Optional)
Whether to enable the BSC to usea 8 kbit/s timeslot to transmit 8kbit/s data at the Ater interface
AterCongHRFlagHR AllocationFlag BSC6900
SET
OTHSOFTPARA(Optional)
Whether to enable the BSC toassign half rate channels
preferentially when the Aterinterface is congested
AterCongstRatioCongestion Ratioon Ater Resource BSC6900
SETOTHSOFTPARA(Optional)
the Ater interface is congested.
The BSC determines whether toassign full or half rate channelspreferentially according to the
ATERIDXAter connectionpath index BSC6900
MTP3LNK(Mandatory)ADDATERE1T1(M Index of an Ater connection path
AterJamThreshold2StartLs
Ater Jam Rate forBSC Local Switch BSC6900
SET
BSSLS(Optional)
local switching. When thecongestion rate at the Ater
interface exceeds this threshold,the function is enabled.
ATERMASK Ater Mask BSC6900
MTP3LNK(Ma
ndatory)ADDATERSL(Man Ater interface timeslot mask
ATEROMLFLAGWhether or notfor OML BSC6900
ADDSEMILINK(Mandatory)
link used for the TC subrack for theport. If it is actually configured andyou specify that it is not configured,the TC subrack fails to start. If it is
ATEROMLINX Ater OML Index BSC6900
ADDATEROML(Mandatory) Ater maintenance link index
ATERPIDXAter ConnectionPath Index BSC6900
ADD
ATEROML(Mandatory)
Ater connection path index,The
index is set through the ADDATERCONPATH command.
ATERSLIDAter SignalingChannel ID BSC6900
ATERSL(Optional)ADDATERCONSL(
Indentifies an Ater signalingchannel
ATERTRANSMODEAter InterfaceTransfer Mode BSC6900
SETBSCBASIC(Mandatory)
Transport mode of the Aterinterface. The Ater interface canbe in TDM or in IP transport mode.
ATNAntenna TributaryNo. BSC6900
STRBTSVSWRTST(Optional)
Number of the RF port on the RFfront-end board of the BTS. Thenumber is unique in a board.
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ATSMASKA interfacetimeslot mask BSC6900
ADDMTP3LNK(Mandatory) A interface timeslot mask
ATTAttach-detachAllowed BSC6900
SETGCELLIDLEB
ASIC(Optional)
parameter is set to YES, when anMS is powered off, the network
does not process any callconnection for the MS as a called
ATTENFACTOR1Antenna Tributary1 Factor BSC6900
SETBTSRXUBP(Optional)
TMA attenuation factor of antennatributary 1
ATTENFACTOR2Antenna Tributary2 Factor BSC6900
SETBTSRXUBP(Optional)
TMA attenuation factor of antennatributary 2
AUSTOP Loop time[min] BSC6900
SET
E1T1LOP(Optional) It specifies the loopback duration.
AUSTOP Test time[min] BSC6900
STRE1T1TST(Optional) It specifies the test duration.
AUTHMODEAuthenticationMode BSC6900
SETSSLAUTHMODE(Mandatory)
SSL authentication mode of thepeer certificate
AUTHMODE Validate mode BSC6900
ADDPPPLNK(Mandatory)
Validation mode of the PPP or MPlink negotiation
AUTHMODE Validate mode BSC6900
ADD
MPGRP(Mandatory)
Validation mode of the PPP or MPlink negotiation
AUTHMODE Validate Mode BSC6900
BTSPPPLNK(Mandatory)ADDBTSMPGRP(
The PPP or MP link is as server orclient when it negotiates with peerlink.
AUTHNAMEValidate username BSC6900
ADDPPPLNK(Mandatory)
Username to validate, for the PPPor MP link negotiation
AUTHNAMEValidate username BSC6900
ADDMPGRP(Mandatory)
Username to validate, for the PPPor MP link negotiation
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AUTHNAMEValidate UserName BSC6900
BTSPPPLNK(Mandatory)ADDBTSMPGRP(
Username to validate, for the PPPor MLPPP link negotiation
AUTHPWDValidatepassword BSC6900
ADD
PPPLNK(Mandatory)
Password to validate, upon PPP orMP link negotiation
AUTHPWDValidatepassword BSC6900
ADDMPGRP(Mandatory)
Password to validate, upon PPP orMP link negotiation
AUTHPWDValidatePassword BSC6900
BTSPPPLNK(Mandatory)ADDBTSMPGRP(
Password to validate, upon PPP orMLPPP link negotiation
AUTHTYPEValidate protocoltype BSC6900
ADD
PPPLNK(Optional)
Type of validation protocol for thePPP or MP link negotiation
AUTHTYPEValidate protocoltype BSC6900
ADDMPGRP(Optional)
Type of validation protocol for thePPP or MP link negotiation
AUTHTYPEValidate ProtocolType BSC6900
BTSPPPLNK(Optional)ADDBTSMPGRP(
Type of the validation protocol forthe PPP or MLPPP link negotiation
AUTO Auto negotiation BSC6900
SETETHPORT(Optional)
is adopted1. When the FG2 board is usedand the port type is GE, the self-negotiation mode must be adopted.
AUTOADDSRCON
Add inter-subrack
pathautomatically BSC6900
ADDBRD(Optional)
Whether inter-subrack path can beadded automatically
AUTOADJULTHHYSTF
Auto Adjust ULTH andHysteresis [F] BSC6900
SETGCELLCCAMR(Optional)
Whether to allow automaticadjustment for the uplink thresholdand hysteresis of full rate AMR callrates
AUTOADJULTHHYSTH
Auto Adjust ULTH andHysteresis [H] BSC6900
SETGCELLCCAMR(Optional)
Whether to allow automaticadjustment for the uplink thresholdand hysteresis of half rate AMR callrates
AutoGetBtsLogFlag
Support AutoObtaining of BTSLogs BSC6900
SETOTHSOFTPARA(Optional)
Whether to enable the BSC toobtain BTS logs automatically
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AUTONEGAutomaticNegotiation Mode BSC6900
SETBTSETHPORT(Optional)
Whether to enable the auto-negotiation mode
AUTOTYPE
Work Mode for
Auto DownloadActivation BSC6900
SETBTSAUTODL
DACTINFO(Optional)
mode for the automatic downloadand activation of the BTS software.
BTS Software Auto DL and ACTindicates that the BTS boards are
AUTOULKSWAuto UnlockSwitch BSC6900
LCKSCHTSK(Optional) Auto unlock switch
AutoUnlockTime Auto Unlock Time BSC6900
SETPWDPOLICY(Optional)
Duration of time after which thelocked user is unlockedautomatically
AUTYPEAdministrationunit type BSC6900
SETOPT(Optional)
optical adaptation type between
high-order path and multiplexsection.
AVer A Interface Tag BSC6900
SETBSCBASIC(Optional)
supported by the A interface. The
value of this parameter is chosenaccording to the A interface phasetag provided by the MSC.
AVOL Alarm level BSC6900
SETALMPORT(Optional) Alarm level for a digital port
AVOL Alarm VOL. BSC6900
SETBTSENVALMPORT(Optional)
Alarm level. It is valid for the digitalport.
B1B2SDTHRD
B1B2 signal
degradedthreshold BSC6900
SETOPT(Optional)
degrade. This parameter specifiesthe generation threshold and the
recovery threshold of the B1B2signal degradation threshold in
B1B2SFTHRDB1B2 signal failthreshold BSC6900
SETOPT(Optional)
failure. This parameter specifiesthe generation threshold and therecovery threshold of the B1B2signal failure threshold in SDH
B3SDTHRD
B3 signaldegradethreshold BSC6900
SETOPT(Optional)
This parameter specifies thegeneration threshold and therecovery threshold of the B3 signaldegradation threshold in SDH
B3SFTHRDB3 signal failthreshold BSC6900
SETOPT(Optional)
parameter specifies the generation
threshold and the recoverythreshold of the B3 signal failurethreshold in SDH frames at the
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BACK8KCLKSW1Switch ofbackplane LINE1 BSC6900
SETCLK(Optional) Switch of backplane LINE1
BACK8KCLKSW2Switch ofbackplane LINE2 BSC6900
SETCLK(Optional) Switch of backplane LINE2
BackupPath Backup Path BSC6900
BKPLOGDB(Optional) Directory for saving the backup file
BACKUPPATHPath of BackupFile BSC6900
BKPDB(Optional)
Path (complete path) of the backupfile.
BADQUALDISCTHRES
Bad Quality
DisconnectionThreshold BSC6900
SET
GCELLSOFT(Optional)
that a call is disconnected becauseof poor quality. If the uplink quality
or downlink quality in themeasurement reports during the
bAdvEstDlTbf
Support AdvanceDownlink TBFEstablishment BSC6900
SET
BSCPSSOFTPARA(Optional)
established in advance. Downlink
TBF establishment in advanceindicates that the downlink TBF isestablished immediately after the
BAKDEVTAB
BTS InterfaceBoard Bar Code2 BSC6900
ADDBTSESN(Optional)
the BTS. This parameter is theelectronic serial number of thestandby PTU board. An electronicserial number uniquely identifies an
BAKIPBackup port IPaddress BSC6900
STRIPCHK(Optional) IP address of the backup port
BAKMASKBackup portmask BSC6900
STR
IPCHK(Optional) Mask of the backup port
BAKPWRSAVMETHOD
Backup PowerSaving Method BSC6900
SETBTSBAKPWR(Mandatory)
method of saving the BTS backuppower.When this parameter is set to"Turn off TRX", the BSC
BAKPWRSAVPOLICY
Backup PowerSaving Policy BSC6900
SETBTSBAKPWR(Optional)
backup power saving policy of theBTS.When this parameter is set to"Cover Priority", the BTS shuts
BANDINDICATOR1900
High BandIndicator of Cell1900 BSC6900
SETGCELLSOFT(Optional)
Whether the cells at the 1900frequency support high frequency1900
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BANDINDICATOR850
High BandIndicator of Cell850 BSC6900
SETGCELLSOFT(Optional)
Whether the cells at the 850frequency support high frequency1900
BANDINDICATOR900
High Band
Indicator of Cell900 BSC6900
SET
GCELLSOFT(Optional)
Whether the cells at the 900
frequency support high frequency1900
BANTIMEForbidden timeafter MAX Times BSC6900
SETGCELLHOAD(Optional)
handover is forbidden after the
number of consecutive intra-cellhandovers reaches the maximum.Intra-cell handover can be
BARCODLSTCabinet Bar CodeList BSC6900
SETBTSRACKBC(Mandatory)
List of bar codes of all the cabinetsin the BTS
BASEBTSIDReference BTSIndex BSC6900
ADD
AISSCFG(Mandatory)
The reference BTS must support
the Um interface softwaresynchronization.
BASETEMPERATURE
TemperatureBasis forCompensation BSC6900
SETBTSAPMUBP(Optional)
corresponding to a battery group.
You can choose sensor 1(Battery1Temp) or sensor 2(Battery2Temp).
BASETEMPERATURE
TemperatureBasis forCompensation BSC6900
SETBTSDPMUBP(Optional)
corresponding to a battery group.In multi-mode scenario, the valueof this parameter in one modemust be the same as the value of
BATTCAPACITY Battery Capacity BSC6900
SETBTSDPMUBP(Optional)
In multi-mode scenario, the valueof this parameter in one modemust be the same as the value ofthe corresponding parameter in
BATTENABLEDIN
Battery
ConfigurationEnabled BSC6900
SET
BTSDPMUBP(Optional)
external battery is allowed. Thevalue "YES" indicates that the
external battery can be configured,and the value "NO" indicates that
BATTERYDISCHARGEDEPTH
Battery DischargeDepth BSC6900
BTSAPMUBP(Optional)SETBTSDPMUBP(
discharging. After the AC powersupply is cut and the power of thebattery is discharged by the valueof this parameter, the diesel engine
BATTTYPE Battery Type BSC6900
SETBTSDPMUBP(Optional)
In multi-mode scenario, the valueof this parameter in one modemust be the same as the value ofthe corresponding parameter in
BBAPSRVPNBBAP servicelistening port No. BSC6900
SETSCTPSRVPORT(Optional)
Number of the BBAP servicelistening port
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BBDIF
Up DownBalance BasicDifference BSC6900
SETGTRXRLALM(Optional)
uplink and downlink levels. Thisparameter works with "Up DownBalance Floating Range" to countuplink-downlink imbalances.
BC Battery Capcity BSC6900
SET
BTSAPMUBP(Optional)
capacity should be set according tothe vendor specification. If it is
improperly configured, the batterylife may be shortened.
BCC BCC BSC6900
ADDGCELL(Optional)
cell, provided by the network
planning department. It is used fordifferentiating the neighboring cellsusing the same BCCH frequency.
BCC BCC BSC6900
ADDGEXT2GCELL(Mandatory)
cell, provided by the networkplanning department. It is used fordifferentiating the neighboring cellsusing the same BCCH frequency.
BCC BCC BSC6900
ADDGCELLQUICK
SETUP(Optional)
BTS color code. It uniquely
identifies different BTSs that areadjacent and use the same TRX.
BCCH BCCH FD BSC6900
ADDGEXT2GCELL(Mandatory) BCCH frequency of the cell
BCCHFREQMain BCCHFrequency BSC6900
ADDGCELLQUICKSETUP(Mandatory) Frequency of the BCCH TRX
BCCHTRXHP
FrequencyHopping Mode ofBCCH TRX BSC6900
SETGCELLHOPQUICKSETUP(Mandatory)
Frequency hopping mode of theTRX that carries the BCCH
BCCONGESTALMBOUND
BC CongestionAlarm Threshold BSC6900
SETBSCPSSOFT
PARA(Optional)
congestion alarm. When the BCcongestion level exceeds the
threshold, the BC congestion alarmis reported.
BCCONGESTRESALMBOUND
BC CongestionRestore AlarmThreshold BSC6900
SETBSCPSSOFTPARA(Optional)
congestion alarm. When the BCcongestion level is below thethreshold, the BC congestion alarmis cleared.
BCDSCPDSCP ofBG[QoS] BSC6900
SETBSCPSTCDSCPMAP(Optional)
DSCP corresponding to thebackground service
BCID BC Identifier BSC6900
FRPORTLOO
P(Mandatory)BLKBC(Mandatory
Identifies one BC at the Gb
interface board. The BCID's valuerange of PEUa board is 0~255 andthat of POUc board is 0~511.
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BCLC
Battery CurrentLimitingCoefficient BSC6900
SETBTSAPMUBP(Optional)
battery. The maximum chargingcurrent equals the value of "BatteryCurrent Limiting Coefficient"multiplexed by "Battery Capacity". If
BCVBoost-ChargingVoltage BSC6900
SET
BTSAPMUBP(Optional)
vendor specification for the settingof this parameter.
In multi-mode scenario, the valueof this parameter in one mode
BE
BatteryConfigurationEnabled BSC6900
SETBTSAPMUBP(Optional)
external battery is allowed.
In multi-mode scenario, the valueof this parameter in one modemust be the same as the value of
BEARP1PRIWEIGHT
BestEffort-ARP1Priority Weight BSC6900
SETGCELLPSCHM(Optional)
ARP1 priority in the BE service.ARP1 priority weight determinesthe number of the budget blocksand the block scheduling priority.
BEARP2PRIWEIGHT
BestEffort-ARP2Priority Weight BSC6900
SET
GCELLPSCHM(Optional)
ARP2 priority in the BE service.ARP2 priority weight determines
the number of the budget blocksand the block scheduling priority.
BEARP3PRIWEIGHT
BestEffort-ARP3Priority Weight BSC6900
SETGCELLPSCHM(Optional)
ARP3 priority in the BE service.
ARP3 priority weight determinesthe number of the budget blocksand the block scheduling priority.
BEARTYPE DSP bear type BSC6900
ADDN7DPC(Mandatory)
MTP3: indicates that the lowerlayer bearer is the MTP3 used inATM/TDM scenario;M3UA: indicates that the lower
BEATSENDINGDIS
Interval forSendingHeartbeat BSC6900
SETGBSCREDGRP(Optional)
Time interval for sending ahandshake message betweenBSC6900s
BEPPERIOD Bep Period BSC6900
SETGCELLEGPR
SPARA(Optional)
Average period for sending the
measurement report over theEGPRS channel
BESTTDDCELLNUM
Best TDD CellNumber BSC6900
SETGCELLCCUTRANSYS(Optional)
Number of UTRAN TDD cells thatshould be included inmeasurement report
BET3GHOENBetter 3G CellHO Allowed BSC6900
GCELLHOUTRANFDD(Optional)SET
This parameter specifies whetherto allow 3G better cell handoveralgorithm.
BETTERCELLHOENBetter CellHandover Enable BSC6900
SETGCELLHOBASIC(Optional)
Whether to enable the algorithm forthe handover to a better cell
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BETTERCELLLASTTIME
Better Cell HOValid Time BSC6900
ADDG2GNCELL(Optional)
conditions for the handover to abetter cell due to interference aremet for P seconds within Nseconds, the handover is triggered.
BETTERCELLSTATTIME
Better Cell HOWatch Time BSC6900
ADD
G2GNCELL(Optional)
conditions for the handover to abetter cell due to interference are
met for P seconds within Nseconds, the handover is triggered.
BFDDETECTCOUNT
Detect multiplierof BFD packet BSC6900
STRIPCHK(Optional)
Timeout times of the BFD packet. If
several consecutive BFD packetsare not received, the BFD sessionis set to the DOWN state.
BFDSN BFD Session No. BSC6900
BTSBFD(Mandatory)ADDBTSIPRTBIN BFD Session No.
BFRANGE
Up Down
Balance FloatingRange BSC6900
SET
GTRXRLALM(Optional)
difference between uplink anddownlink levels relative to the
reference difference. If thedifference between uplink and
BHPREPOLICY
Switchback
Policy ofBaseband FHMutual Aid BSC6900
SET
GCELLCCACCESS(Optional)
baseband frequency hopping (FH).
If multiple TRXs in a baseband FHgroup are faulty and changeback isneeded after mutual aid of the
BITOFFSETIn Frame BitOffset [1/8 bit] BSC6900
BTSEXCURSION(Mandatory)SET
Bit offset in the frame of the BTSclock
BKGARP1PRIWEIGHT
Background-ARP1 PriorityWeight BSC6900
SETGCELLPSCHM(Optional)
service. ARP1 priority weightdetermines the number of thebudget blocks and the blockscheduling priority.
BKGARP2PRIWEIGHT
Background-
ARP2 PriorityWeight BSC6900
SET
GCELLPSCHM(Optional)
service. ARP2 priority weightdetermines the number of the
budget blocks and the blockscheduling priority.
BKGARP3PRIWEIGHT
Background-ARP3 PriorityWeight BSC6900
SETGCELLPSCHM(Optional)
service. ARP3 priority weightdetermines the number of thebudget blocks and the blockscheduling priority.
BLKFILTERSWAlarm switch ofblinking filter BSC6900
SETALMBLKSW(Optional)
Base Station Controller alarm blinkfilter switch
BLKPRDAlarm blinkthreshold BSC6900
SETALMBLKPARA(Optional)
the interval between the generation
and clearance of an alarm is equalto or smaller than the alarm blinkfilter threshold, the alarm is filtered
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BLKSTATPRD
Observing timewindow ofstatistical alarm BSC6900
SETALMBLKSW(Optional)
Measurement period of filteredBase Station Controller alarms
BLKSTATSW
Switch of
statistics blinkingalarm BSC6900
SET
ALMBLKSW(Optional)
Switch controlling whether to
perform statistics of Base StationController alarms
BLOCKRETRY Block Retry BSC6900
SETBSCNSPARA(Optional)
Retry times after the peer responsetimer expires during NSVCblocking
BLOCKTIMER Block Timer BSC6900
SETBSCNSPARA(Optional)
Duration of the peer response timerduring NSVC blocking
BMPN BM Port No BSC6900
ADDATERCONPA
TH(Mandatory)
Number of the port in the BMsubrack where one end of the
ATER connection channel islocated
BMSN BM Slot No BSC6900
ADD
ATERCONPATH(Mandatory)
Number of the slot in the BM
subrack where one end of theATER connection channel islocated
BMSRN BM Subrack No BSC6900
ADDATERCONPATH(Mandatory)
Number of the BM subrack whereone end of the ATER connectionchannel is located
BMTCFCTimerLen
Timer Length ofBM-TC FlowControl BSC6900
SETBSCTMR(Optional)
Duration of the flow controlprotection timer enabled during theflow control between the TCS andthe MPS/EPS subracks
BORROWDEVIP Borrow DevIP BSC6900
PPPLNK(Mandatory)
ADDMPGRP(Mand
address as the local IP address.When this parameter is set to
"YES", the device IP address isused as the local IP address of the
BOXFLGTo Alarm BoxFlag BSC6900
SETBOXRPT(Mandatory)
Whether to report the alarm to thealarm box
BP1Position of BreakPoint 1 BSC6900
SETBTSBREAKPOINT(Optional)
chain. The number of break pointsmust not be greater than thenumber of RXU boards in the RXUchain.
BP2Position of BreakPoint 2 BSC6900
SET
BTSBREAKPOINT(Optional)
chain. The number of break points
must not be greater than thenumber of RXU boards in the RXUchain.
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BQHOEN BQ HO Allowed BSC6900
SETGCELLHOBASIC(Optional)
(BQ) handover algorithm. Whetherto trigger BQ handover depends onthe uplink and downlink transmitquality (measured by using BER). If
BQLASTTIMEBQ HO ValidTime BSC6900
ADD
G2GNCELL(Optional)
conditions for emergency BQhandover are met in P of N
measurement reports, thehandover is triggered.
BQMARGIN BQ HO Margin BSC6900
ADDG2GNCELL(Optional)
cell after filtering" - "downlink level
of the serving cell (after powercontrol compensation)") > ("Inter-cell HO Hysteresis" - "BQ HO
BQSTATTIMEBQ HO WatchTime BSC6900
ADDG2GNCELL(Optional)
conditions for emergency BQhandover are met in P of Nmeasurement reports, thehandover is triggered.
BRDCLASS Board Class BSC6900
STR
BKP(Mandatory)
Classes of boards classifiedaccording to function modules
BRDCLASS Board Class BSC6900
FCSW(Manda
tory)SETFCCPUTHD(
Classes of boards classifiedaccording to function modules
BRDCLASS Board Class BSC6900
ADDBRD(Mandatory)
Classes of boards classifiedaccording to function modules
BRDNO Board No. BSC6900
STRBTSLOG(Mandatory) Number of the board
BRDNO Board No. BSC6900
STR
BTSVSWRTST(Optional)
Number of the RF front-end boardin the BTS
BRDRXBWReceiveBandwidth BSC6900
BTSBRDCAP(Mandatory)ADDBTSRXUBRD(
receive bandwidth of all the TRXsbound to the board, for example,when this value is 250, it meansthe the total receive bandwidth
BRDSWTYPEBTS BoardSoftware Type BSC6900
LODBTSSW(Mandatory) Software type of the BTS board
BRDTXBWForwardBandwidth BSC6900
BTSBRDCAP(
Mandatory)ADDBTSRXUBRD(
send bandwidth of all the TRXs
bound to send pass of board, forexample, when this value is 150, itmeans the the total send bandwidth
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BRDTYPE Board Type BSC6900
SETDPUBRDTYPE(Mandatory) Type of the board
BRDTYPE Board Type BSC6900ADDBRD(Optional) Type of the board
BRDTYPE Board type. BSC6900
SETETHPORT(Mandatory) Board type
BRDTYPE Board type BSC6900
ADDPPPLNK(Mandatory) Board type
BRDTYPE Board type BSC6900
ADD
MPGRP(Mandatory) Board type
BRDTYPE Board type BSC6900
ADDMPLNK(Mandatory) Board type
BrdType Board Type BSC6900
ADDBTSBRDCAP(Mandatory) Type of the new RXU board.
BRDTYPE Board Type BSC6900
STRBTSLOG(Mandatory)
TMU/DTMU, DTRU, DPTU, QTRU,MRRU, GRRU, BTS3900B, MRFU,GRFU, BTS3900E, DRFU, DRRU,UBRI or UTRP.
BREAKTIMERing II Wait TimeBefore Switch BSC6900
SET
BTSRINGATTR(Optional)
switchover cannot be performedover a certain period of time when
the OML is disconnected. Thatperiod of time is specified as ring II
BROADCASTCONTENT
BroadcastContent BSC6900
SETGCELLSBC(Optional)
Contents of a cell broadcastmessage
BROADCASTINTERVAL
BroadcastInterval BSC6900
SETGCELLSBC(Optional)
Time interval for a cell broadcastmessage
BS Backup Style BSC6900
BKPLOGDB(Optional)
"ENTIRE" is selected, all logs in the
current database are backed up. If"INCREMENTAL" is selected, thelogs generated after last backup
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BSAGBLKSRES
CCCH BlocksReserved forAGCH BSC6900
SETGCELLIDLEBASIC(Optional)
number of the CCCH messageblocks reserved for the AGCH.After the CCCHs are configured,the value of this parameter
BSCDPCExternal BSCDPC BSC6900
ADD
EXTBSC(Mandatory)
used for inter-BSC communication.This parameter can be represented
in decimal, hexadecimal, andbinary. By default, this parameter is
BSCDynSwitchTrxPAAllow
Allow DynamicShutdown Trx byBSC BSC6900
SETBSCDSTPA(Optional)
This parameter specifies whetherto enable the TRX IntelligentShutdown feature.
BSCFLAG BSC Flag BSC6900
ACIC(Mandatory)ADDAE1T1(Manda
It indicates whether the A interfaceE1/T1 is the primary BSC6900 orsecondary BSC6900.
BSCGATEWAYIP BSC GateWay IP BSC6900
ADD
GCBSADDR(Mandatory)
BSC6900. When the BSC providesthe function of simple cell
broadcast, the BSC6900 sends cellbroadcast messages through this
BSCGATHET
BSC Offset
InformationCollection EndTime BSC6900
ADDAISSCFG(Optional)
End time for collecting the inter-BSC offset information
BSCGATHST
BSC OffsetInformationCollection StartTime BSC6900
ADDAISSCFG(Optional)
Start time for collecting the inter-BSC offset information
BSCID BSC ID BSC6900
ADDADJNODE(Mandatory)
Uniquely identifies a BSC in the TCpool
BSCIDX BSC Index BSC6900
GEXT2GCELL(Optional)
ADDEXTBSC(Man
ID of the BSC that controls theexternal 2G neighbor cell
BSCINCHPRDBSC Fine TuningPeriod BSC6900
ADDAISSCFG(Optional)
Period for fine tuning the BTS clockbetween BSCs
BSCIP BSC IP BSC6900
ADDGCBSADDR(Mandatory)
connection mode of the BSC6900and the CBC is to lead cables outof the PIU, the value of thisparameter must be the same as
BSCIP BSC IP BSC6900
BTSAUTOPL
AN(Mandatory)SET
IP address of an interface board onthe BSC6900 side
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BscLsStartModeOptions for BSCLocal Switch BSC6900
SETBSSLS(Optional)
of BSC local switching.UNCONDITIONALSTART: Thefunction of BSC local switching isenabled without restriction.
BSCNAMEExternal BSCName BSC6900
ADD
EXTBSC(Mandatory) Unique name of the external BSC
BSCPMAPreemptionAllowed BSC6900
SETOTHSOFTPARA(Optional)
Whether to allow high-priority calls
to preempt the radio resources oflow-priority calls when radioresources are insufficient.
BSCPMAIRAHO
PreemptionAllowed DuringIntra-BSCHandover BSC6900
SETOTHSOFTPARA(Optional)
Whether to allow the call during anintra-BSC handover to preempt theradio resources of low-priority callsin the target cell.
BSCPN In-BSC Port No. BSC6900
ADDBTSMONITO
RTS(Mandatory)
In-BSC6900 port No. of themonitoring timeslot
BSCPORT BSC Port BSC6900
ADDGCBSADDR(Mandatory)
Port number used for thecommunication between theBSC6900 and the CBC
BSCPRICLASS
Two eMLPPPriority ClassesAllowed BSC6900
SETOTHSOFTPARA(Optional)
priorities to be classified into twotypes: high priority and normalpriority.If this parameter is set to NO, then
BSCQAD Queue Allowed BSC6900
SETOTHSOFTPARA(Optional)
Whether to allow calls to queue forradio resources when radioresources are insufficient.
BSCQADIRAHO
Queuing Allowed
During Intra-BSCHandover BSC6900
SET
OTHSOFTPARA(Optional)
Whether to allow the service during
an intra-BSC handover to queue forradio resources in the target cell.
BSCRESERVEDPARA1
Reservedparameter 1 BSC6900
SETOTHSOFTPARA(Optional)
Reserved parameter 1 that iseffective at the BSC level
BSCRESERVEDPARA10
Reservedparameter 10 BSC6900
SETOTHSOFTPARA(Optional)
Reserved parameter 10 that iseffective at the BSC level
BSCRESERVEDPARA11
Reservedparameter 11 BSC6900
SETOTHSOFTPARA(Optional)
Reserved parameter 11 that iseffective at the BSC level
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BSCRESERVEDPARA12
Reservedparameter 12 BSC6900
SETOTHSOFTPARA(Optional)
Reserved parameter 12 that iseffective at the BSC level
BSCRESERVEDPARA13
Reservedparameter 13 BSC6900
SET
OTHSOFTPARA(Optional)
Reserved parameter 13 that iseffective at the BSC level
BSCRESERVEDPARA14
Reservedparameter 14 BSC6900
SETOTHSOFTPARA(Optional)
Reserved parameter 14 that iseffective at the BSC level
BSCRESERVEDPARA15
Reservedparameter 15 BSC6900
SETOTHSOFTPARA(Optional)
Reserved parameter 15 that iseffective at the BSC level
BSCRESERVEDPARA16
Reservedparameter 16 BSC6900
SET
OTHSOFTPARA(Optional)
Reserved parameter 16 that iseffective at the BSC level
BSCRESERVEDPARA17
Reservedparameter 17 BSC6900
SETOTHSOFTPARA(Optional)
Reserved parameter 17 that iseffective at the BSC level
BSCRESERVEDPARA18
Reservedparameter 18 BSC6900
SETOTHSOFTPARA(Optional)
Reserved parameter 18 that iseffective at the BSC level
BSCRESERVEDPARA19
Reservedparameter 19 BSC6900
SETOTHSOFTPARA(Optional)
Reserved parameter 19 that iseffective at the BSC level
BSCRESERVEDPARA2
Reservedparameter 2 BSC6900
SET
OTHSOFTPARA(Optional)
Reserved parameter 2 that iseffective at the BSC level
BSCRESERVEDPARA3
Reservedparameter 3 BSC6900
SETOTHSOFTPARA(Optional)
Reserved parameter 3 that iseffective at the BSC level
BSCRESERVEDPARA4
Reservedparameter 4 BSC6900
SETOTHSOFTPARA(Optional)
Reserved parameter 4 that iseffective at the BSC level
BSCRESERVEDPARA5
Reservedparameter 5 BSC6900
SETOTHSOFTPARA(Optional)
Reserved parameter 5 that iseffective at the BSC level
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BSCRESERVEDPARA6
Reservedparameter 6 BSC6900
SETOTHSOFTPARA(Optional)
Reserved parameter 6 that iseffective at the BSC level
BSCRESERVEDPARA7
Reservedparameter 7 BSC6900
SET
OTHSOFTPARA(Optional)
Reserved parameter 7 that iseffective at the BSC level
BSCRESERVEDPARA8
Reservedparameter 8 BSC6900
SETOTHSOFTPARA(Optional)
Reserved parameter 8 that iseffective at the BSC level
BSCRESERVEDPARA9
Reservedparameter 9 BSC6900
SETOTHSOFTPARA(Optional)
Reserved parameter 9 that iseffective at the BSC level
BSCSN In-BSC Slot No. BSC6900
ADDBTSMONITO
RTS(Mandatory)
In-BSC6900 slot No. of themonitoring timeslot
BSCSRNIn-BSC SubrackNo. BSC6900
ADD
BTSMONITORTS(Mandatory)
In-BSC6900 subrack No. of themonitoring timeslot
BSCSUBTSIn-BSC SubTimeslot No. BSC6900
ADDBTSMONITORTS(Mandatory)
monitoring timeslot. If the addedmonitoring timeslot works at 64kbit/s, the sub-timeslots arenumbered from 0. If the added
BSCSYMOFFBSC SymbolOffset BSC6900
SETBSCAISS(Mandatory)
When the BTS clock is adjusted,the offset is added to obtain betternetwork performance.
BSCTIDID of BSC in TCPool BSC6900
ATERE1T1(Mandatory)
ADDATERSL(Man
the link. In non-TC pool scenario,this parameter specifies the ID of
the primary BSC. In TC poolscenario, this parameter specifies
BSCTIDID of a BSC inTC Pool BSC6900
SETBSCBASIC(Mandatory)
ID of the BSC that supports the TCpool function
BSCTSIn-BSC TimeslotNo. BSC6900
ADDBTSMONITORTS(Mandatory)
In-BSC6900 timeslot No. of themonitoring timeslot
BSCVMAX BS_CV_MAX BSC6900
SETGCELLPSBASE(Optional)
parameter BS_CV_MAX for MS
countdown. This parameter is usedfor the MS to calculate the CV. Thisparameter also determines the
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BSMSPWRLEVTransfer BTS/MSPower Class BSC6900
SETGCELLHOCTRL(Optional)
Whether to enable the BTS totransfer BTS/MS power class to theBSC
BSPAGBLKSRESNumber ofPAGCH Blocks BSC6900
ADD
GCELL(Optional) Number of PAGCH blocks
BSPAMFRAMS
Multi-Frames in aCycle on thePaging CH BSC6900
SET
GCELLIDLEBASIC(Optional)
on a paging sub-channel. In fact,
this parameter specifies thenumber of paging sub-channelsthat a paging channel in a cell is
BSPBCCHBLKSNumber ofPBCCH Blocks BSC6900
ADDGCELL(Optional) Number of PBCCH blocks
BSPRACHBLKSNumber ofPRACH Blocks BSC6900
ADD
GCELL(Optional) Number of PRACH blocks
BssLsGenMode
BSS LocalSwitchingGeneral Strategy BSC6900
SETBSSLS(Optional)
switching, which includes the BSC
local switching and the BTS localswitching. The two functionscannot be enabled at the same
BSSLSMSCCOOP
MSC-Collaborated BSSLocal Switching BSC6900
ADDGCNNODE(Optional)
with the cooperation of the MSC.NONSUPPORT: When performinglocal switching, the BSS need notdetermine whether the MSC allows
BSSPAGINGCOORDINATION
BSS Paging Co-ordination BSC6900
SETGCELLPSBASE(Optional)
function of the CS domain of the Ainterface. Yes: the MS can becalled upon paging request on theA interface when the MS uses the
BT Board type BSC6900
SET
CLK(Mandatory) Type of the board
BT Board type BSC6900
CONPATCH(Mandatory) Type of the board
BT Board type BSC6900
PATCH(Mandatory)LODBRD(Mandato Type of the board
BT Board type BSC6900
E1T1LOP(Ma
ndatory)SETE1T1(Mandat Board type
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BT Board type BSC6900
LOPE1T1(Mandatory) Board type
BT Board type BSC6900
STR
E1T1TST(Mandatory) Board type
BT Board type BSC6900
SETOPT(Mandatory) Board type
BT Board Type BSC6900
SETCOPTLNK(Mandatory) Board type
BT Board Type BSC6900
ADD
IPLOGICPORT(Mandatory) Board type
BT Board type BSC6900
CHKE1T1CRS(Mandatory) Board type
BT Board Type BSC6900
ADDBTSRETANT(Mandatory)
RET antenna.1. DATU: It may represent theDATU or the DATM and isapplicable to the BTS3012,
BT Board Type BSC6900
ADDBTSANTFEEDERBRD(Mandatory)
Type of the newly added antennaboard
BT Board Type BSC6900
ADD
BTSBRD(Mandatory) Type of the newly added board
BT Board Type BSC6900
ADDBTSRXUBRD(Mandatory)
Type of the newly added RXUboard
BT Board Type BSC6900
ADDBTSTRXBRD(Mandatory) Type of the board
BT Board Type BSC6900
SET
BTSANTFEEDERCONNECT(Mandatory) Type of the board
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BTCFLAGBM/TC configflag BSC6900
ADDATERE1T1(Mandatory)
The configuration flag specifies theoperation is on the BM or TC.
BTCFLAGBM/TC configflag BSC6900
ADD
ATERSL(Mandatory)
subrack of the BSC.When this parameter is set to
"CFGBM", a BM signaling link isadded.
BTSadjust Adjust Voltage BSC6900
SET
GCELLBASICPARA(Optional)
to enable the TRX Working Voltage
Adjustment feature. When thisparameter is set to YES, theBSC6900 supports the feature
BTSBARCODE BTS Bar Code BSC6900
SETBTSOMLDETECT(Mandatory) Bard code of BTS BBU board.
BTSCOMTYPE
BTS
CommunicationType BSC6900
SET
BTSIP(Optional) Communication type of a BTS
BTSDESC BTS Description BSC6900ADDBTS(Optional)
This parameter indicates whether
to connect the BTS to theBSC6900 or cascade the BTS toanother BTS.
BTSDETECTSWITCH
BTS DetectSwitch BSC6900
SETBTSOTHPARA(Optional)
parameter is set to "CLOSE", thefunction of detecting the BTS isdisabled. If the parameter is set to"OPEN", the function of detecting
BTSID Site Index BSC6900
ADDADJNODE(