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Spec #CR #Revision #Impacted VersionTarget ReleaseTitleWG TDoc #WG statusTSG TDoc #TSG statusNew Version
23.0180200112.2.0Rel-12MTRR for PSI/ATI/USSDC4-132101postponed-  
23.0180200-12.2.0Rel-12MTRR for PSI/ATI/USSDC4-131997revised-  
23.0180199-12.2.0Rel-12MTRR for PSI/ATI/USSDC4-131668postponed-  
23.0180198212.1.0Rel-12MTRF Optimal Routing when the GMSC and new MSC/VLR are the same nodeC4-131532agreedCP-130466approved12.2.0
23.0180198112.1.0Rel-12MTRF Optimal Routing when the GMSC and new MSC/VLR are the same nodeC4-131340revised-  
23.0180198-12.1.0Rel-12MTRF Optimal Routing when the GMSC and new MSC/VLR are the same nodeC4-131091revised-  
23.0180197-12.0.0Rel-12MM Abort intead of CM Service Reject after CM service acceptanceC4-130572agreedCP-130308approved12.1.0
23.0180196111.3.0Rel-12MTRF to for normal 2G and 3G MT callC4-130428agreedCP-130031approved12.0.0
23.0180196- Rel-12MTRF to for normal 2G and 3G MT callC4-130254revised-  
23.0180195311.3.0Rel-11MTRF for normal 2G and 3G MT call- CP-130017approved11.4.0
23.0180195211.3.0Rel-11MTRF to for normal 2G and 3G MT callC4-130427agreedCP-130015revised 
23.0180195111.3.0Rel-11MTRF to for normal 2G and 3G MT callC4-130412revised-  
23.0180195-11.3.0Rel-11MTRF to for normal 2G and 3G MT callC4-130253revised-  
23.0180194410.3.0Rel-10MTRF for normal 2G and 3G MT call- CP-130016approved10.4.0
23.0180194311.3.0Rel-10MTRF to for normal 2G and 3G MT callC4-130426agreedCP-130015revised 
23.0180194211.3.0Rel-10MTRF to for normal 2G and 3G MT callC4-130411revised-  
23.0180194111.3.0Rel-10MTRF to for normal 2G and 3G MT callC4-130252revised-  
23.0180194-11.3.0Rel-11MTRF to for normal 2G and 3G MT callC4-130175revised-  
23.0180193111.3.0Rel-12MTRR for normal 2G/3G MT callC4-130255agreedCP-130031approved12.0.0
23.0180193-11.3.0Rel-11MTRR for normal 2G/3G MT callC4-130106revised-  
23.0180192-11.3.0Rel-11Process Access Request MSC procedureC4-122261withdrawn-  
23.0180191111.2.0Rel-11Subclause number correction on MTRFC4-121247agreedCP-120250approved11.3.0
23.0180191-11.2.0Rel-11Subclause number correction on MTRFC4-121166revised-  
23.0180190111.2.0Rel-11MTRF upon establishment of SGs associationC4-120822agreedCP-120230approved11.3.0
23.0180190-11.2.0Rel-11MTRF upon establishment of SGs associationC4-120724revised-  
23.0180189411.1.0Rel-11Termination of VT-CSI Dialogue during MTRR and MTRF ProceduresCP-120184 CP-120184approved11.2.0
23.0180189211.1.0Rel-11Termination of VT-CSI Dialogue during MTRR and MTRF ProceduresC4-120578agreedCP-120038revised 
23.0180189111.1.0Rel-11Termination of VT-CSI Dialogue during MTRR and MTRF ProceduresC4-120389revised-  
23.0180189-11.1.0Rel-11Termination of VT-CSI Dialogue during MTRR and MTRF ProceduresC4-120181revised-  
23.0180188111.0.0Rel-11Provide Subscriber Information handling for UE under LTEC4-112922agreedCP-110780approved11.1.0
23.0180188-11.0.0Rel-11Provide Subscriber Information handling for UE under LTEC4-112580revised-  
23.0180187110.2.1Rel-10Provide Subscriber Information handling for UE under LTEC4-112921agreedCP-110780approved10.3.0
23.0180187-10.2.1Rel-10Provide Subscriber Information handling for UE under LTEC4-112579revised-  
23.018018619.3.0Rel-9Provide Subscriber Information handling for UE under LTEC4-112920agreedCP-110780approved9.4.0
23.0180186-9.3.0Rel-9Provide Subscriber Information handling for UE under LTEC4-112578revised-  
23.018018518.4.0Rel-8Provide Subscriber Information handling for UE under LTEC4-112919agreedCP-110780approved8.5.0
23.0180185111.0.0Rel-11CSG access control in CS domainC4-112409agreedCP-110813approved11.1.0
23.0180185-8.4.0Rel-8Provide Subscriber Information handling for UE under LTEC4-112577revised-  
23.0180184- Rel-11Provide Subscriber Information handling for UE under LTEC4-112280postponed-  
23.0180183111.0.0Rel-11Cause code mappingC4-112433agreedCP-110814approved11.1.0
23.0180183- Rel-11Cause code mappingC4-112276revised-  
23.0180182210.2.1Rel-11HLR/HSS domain selection function alignment with Stage 2 requirementC4-112217agreedCP-110578approved11.0.0
23.01801821 Rel-11HLR/HSS domain selection function alignment with Stage 2 requirementC4-112098revised-  
23.0180182- Rel-11HLR/HSS domain selection function alignment with Stage 2 requirementC4-111939revised-  
23.0180181110.2.1Rel-11Addition of Anonymous Call Rejection in the CS domainC4-112034agreedCP-110585approved11.0.0
23.0180181- Rel-11Addition of Anonymous Call Rejection in the CS domainC4-111685revised-  
23.0180180-10.1.0Rel-10Paging optimization with A/Iu flexC4-111183agreedCP-110350approved10.2.0
23.0180179-9.2.1Rel-9Paging optimization with A/Iu flexC4-111182agreedCP-110350approved9.3.0
23.0180178-8.3.0Rel-8Paging optimization with A/Iu flexC4-111181agreedCP-110350approved8.4.0
23.0180177110.1.0Rel-10SDL changes for MTRF after retrieval of routeing informationC4-111415agreedCP-110381approved10.2.0
23.0180177-10.1.0Rel-10SDL changes for MTRF after retrieval of routeing informationC4-111169revised-  
23.0180176-10.1.0Rel-10New LMSI handling for MTRFC4-111167agreedCP-110381approved10.2.0
23.0180175310.1.0Rel-10Mobile Terminating Roaming Forwarding for Pre-pagingC4-111418agreedCP-110381approved10.2.0
23.0180175210.0.0Rel-10Mobile Terminating Roaming Forwarding for Pre-pagingC4-111229revised-  
23.0180175110.0.0Rel-10Mobile Terminating Roaming Forwarding for Pre-pagingC4-110762postponed-  
23.0180175-10.0.0Rel-10Mobile Terminating Roaming Forwarding for Pre-pagingC4-110638revised-  
23.0180174210.0.0Rel-10MT Roaming ForwardingC4-110758agreedCP-110086approved10.1.0
23.0180174110.0.0Rel-10MT Roaming ForwardingC4-110738revised-  
23.0180174-10.0.0Rel-10MT Roaming ForwardingC4-110487revised-  
23.0180173-10.0.0Rel-10MT Roaming Retry and Super ChargerC4-110483agreedCP-110068approved10.1.0
23.0180172-10.0.0Rel-10Mobile Terminating Roaming ForwardingC4-110474withdrawn-  
23.0180171-9.2.1Rel-10MT Roaming RetryC4-102566agreedCP-100690approved10.0.0
23.0180170-9.1.0Rel-9Correction for SMS via SGs chargingC4-102006agreedCP-100449approved9.2.0
23.0180169-8.2.0Rel-8Correction for SMS via SGs chargingC4-102005agreedCP-100449approved8.3.0
23.018016829.1.0Rel-9SRI Negative Response ErrorC4-102039agreedCP-100458approved9.2.0
23.018016819.1.0Rel-9SRI Negative Response ErrorC4-101360withdrawn-  
23.0180168-9.1.0Rel-9SRI Negative Response ErrorC4-101221revised-  
23.018016749.0.0Rel-9Mobile Termination on Pre-paging whilst the MS is moving to another MSCC4-100889agreedCP-100038approved9.1.0
23.018016739.0.0Rel-9Mobile Termination on Pre-paging whilst the MS is moving to another MSCC4-100352revised-  
23.018016739.0.0Rel-9Mobile Termination on Pre-paging whilst the MS is moving to another MSC- CP-091039postponed 
23.018016728.2.0Rel-9Mobile Termination on Pre-paging whilst the MS is moving to another MSCC4-094247 CP-091010revised 
23.018016728.2.0Rel-9Mobile Termination on Pre-paging whilst the MS is moving to another MSCC4-094247agreed-  
23.018016718.2.0Rel-9Mobile Termination on Pre-paging whilst the MS is moving to another MSCC4-094137revised-  
23.0180167-8.2.0Rel-8Mobile Termination on Pre-paging whilst the MS is moving to another MSCC4-093689revised-  
23.0180166-8.1.1Rel-8PSI negative responseC4-092243agreedCP-090547approved8.2.0
23.0180165-7.6.0Rel-7Corrections to figures and SDLsC4-082005agreedCP-080457approved7.7.0
23.018016418.0.0Rel-8eMLPP Priority in MAP SRI, PRN and PSI requestC4-082445agreedCP-080467approved8.1.0
23.0180164-8.0.0Rel-8eMLPP Priority in MAP SRI, PRN and PSI requestC4-082004revised-  
23.018016327.6.0Rel-8Paging optimization with A/Iu flexC4-080646agreedCP-080277approved8.0.0
23.01801631 Rel-8Paging optimization with A/Iu flexC4-080335noted-  
23.0180163- Rel-8Paging optimization with A/Iu flexC4-080042revised-  
23.0180162-7.5.0Rel-7Missing SRIack negative response to ISUP release cause mapping in GMSCC4-071157agreedCP-070540approved7.6.0
23.0180161-7.5.0Rel-7Call forwarding on busy handling in HLRC4-071098withdrawn-  
23.0180160-7.5.0Rel-7Procedure Check_OG_BarringC4-070921agreedCP-070543approved7.6.0
23.0180159-7.4.0Rel-7PLMN BC in PRN for alternate speech/fax - alignment with TS 29.007C4-070635agreedCP-070329approved7.5.0
23.018015747.4.0Rel-7Mobile Termination whilst the MS is moving to another MSCC4-070777agreedCP-070328approved7.5.0
23.018015737.4.0Rel-7Mobile Termination whilst the MS is moving to another MSCC4-070632revised-  
23.018015727.4.0Rel-7Mobile Termination whilst the MS is moving to another MSCC4-070499revised-  
23.018015717.4.0Rel-7Mobile Termination whilst the MS is moving to another MSCC4-070465revised-  
23.0180157-7.4.0Rel-7Mobile Termination whilst the MS is moving to another MSCC4-070385revised-  
23.018015637.4.0Rel-7MT to MS moving to another MSCC4-070328postponed-  
23.018015627.4.0Rel-7MT to MS moving to another MSCC4-070256revised-  
23.018015617.4.0Rel-7MT to MS moving to another MSCC4-070211revised-  
23.0180156-7.4.0Rel-7MT to MS moving to another MSCC4-070100revised-  
23.0180155-7.3.0Rel-7Optional Suppress Terminating Services Bit String in SRIC4-061663agreedCP-060695approved7.4.0
23.0180154-7.3.0Rel-7Optional Suppress All parameter in SRIC4-061660withdrawn-  
23.0180153-6.5.0Rel-6Correction to the IC_CUG_Check ProcedureC4-061389agreedCP-060398approved6.6.0
23.0180152-5.9.0Rel-5Correction to the IC_CUG_Check ProcedureC4-061388agreedCP-060398approved5.10.0
23.018015117.2.0Rel-7Suppression of CUG and CCBS terminating services for a GSMC4-061390withdrawn-  
23.0180151-7.2.0Rel-7Suppression of CUG and CCBS terminating services for a GSMC4-061189revised-  
23.0180150-7.2.0Rel-7Correction to the IC_CUG_Check ProcedureC4-061188agreedCP-060398approved7.3.0
23.0180148-7.1.0Rel-7Incorrect ReferencesC4-051460 CP-050665approved7.2.0
23.0180148-7.1.0Rel-7Incorrect ReferencesC4-051460agreedCP-050632withdrawn 
23.0180147-6.4.0Rel-6Incorrect ReferencesC4-051459 CP-050665approved6.5.0
23.0180147-6.4.0Rel-6Incorrect ReferencesC4-051459agreedCP-050621withdrawn 
23.0180146-7.0.0Rel-7Trunk Originated CAMEL: Inter-digit timer stop/reset SDL correctionC4-051023agreedCP-050312approved7.1.0
23.018014516.4.0Rel-7Trunk Originated CAMEL triggering - SDLsC4-050785agreedCP-050103approved7.0.0
23.0180144-6.3.0Rel-6Management Based Activation ImpactsN4-050211agreedNP-050057approved6.4.0
23.018014316.2.0Rel-6Add “CAMEL_Stop_TNRy”in Procedure OG_Call_Setup _MSC (sheet 4)N4-041181agreedNP-040406approved6.3.0
23.0180143-6.2.0Rel-6Add “CAMEL_Stop_TNRy”in Procedure OG_Call_Setup _MSC (sheet 4)N4-040938revised-  
23.018014116.2.0Rel-6Pre-Paging Resource OptimizationN4-040926agreedNP-040407approved6.3.0
23.0180137-6.1.0Rel-6Default Basic Service for gsmSCF-initiated callsN4-040187agreedNP-040049approved6.2.0
23.018013615.8.0Rel-5Default Basic Service for gsmSCF-initiated callsN4-040269agreedNP-040049approved5.9.0
23.018013516.1.0Rel-6Incorrect implementation of 133N4-040025agreedNP-040139approved6.2.0
23.0180135-6.1.0Rel-6Incorrect implementation of 133N4-040025agreedNP-040051revised 
23.018013415.8.0Rel-5Incorrect implementation of 133N4-040024agreedNP-040139approved5.9.0
23.0180134-5.8.0Rel-5Incorrect implementation of 133N4-040024agreedNP-040051revised 
23.0180133-5.7.0Rel-5SCUDIF HLR InterrogationN4-031025agreedNP-030387approved5.8.0
23.0180132-5.7.0Rel-6Removal of SIWF materialN4-030959agreedNP-030426approved6.0.0
23.0180132-5.7.0Rel-6Removal of SIWF materialN4-030959agreedNP-030397withdrawn 
23.0180128-5.7.0Rel-5Corrections to Early UE handlingN4-030845agreedNP-030390approved5.8.0
23.018012616.0.0Rel-6Collective for Rel-6 Enhanced Dialled ServicesN4-031133agreedNP-030515approved6.1.0
23.0180125-5.6.0Rel-5Addition of procedure to retrieve UE-specific behaviour dataN4-030661agreedNP-030227rejected 
23.0180125-5.6.0Rel-5Addition of procedure to retrieve UE-specific behaviour dataN4-030661agreedNP-030225rejected 
23.018012415.6.0Rel-5Addition of procedure to retrieve UE-specific behaviour dataN4-030660agreedNP-030226approved5.7.0
23.018012415.6.0Rel-5Addition of procedure to retrieve UE-specific behaviour dataN4-030660agreedNP-030224approved5.7.0
23.018012315.6.0Rel-5Enhancements of dialled services procedures in MO and MF callsN4-030679agreedNP-030217approved5.7.0
23.0180118-5.5.0Rel-5Correction to wrong implementation of approved 089r2 and 096N4-030329agreedNP-030095approved5.6.0
23.0180117-4.6.0Rel-4Correction to wrong implementation of approved 089r2 and 096N4-030328agreedNP-030095approved4.7.0
23.018011613.11.0R1999Correction to wrong implementation of approved 089r2 and 096N4-030327revisedNP-030095approved3.12.0
23.018011525.6.0Rel-5Stopping No_Answer timer in the case of forwarding notificationN4-030679agreedNP-030217approved5.7.0
23.018011215.4.0Rel-5Clarification of requirements for the presence of IEs in messagesN4-021500agreedNP-020596approved5.5.0
23.0180111-5.3.0Rel-5Setting of Leg1_Status VariableN4-020965agreedNP-020452approved5.4.0
23.0180110-5.3.0Rel-5Minor corrections to Process ICH_MSCN4-020917agreedNP-020454approved5.4.0
23.018010915.3.0Rel-5Determining the basic service for MT callsN4-021039agreedNP-020454approved5.4.0
23.018010113.10.0R1999MSISDN in Provide Roaming Number in case of MSPN4-020261agreedNP-020028approved3.11.0
23.018010015.2.0Rel-5Transferring the MS classmark & IMEI to the gsmSCFN4-020288agreedNP-020063approved5.3.0
23.0180098-5.2.0Rel-5Correction on the Active Location Retrieval descriptionN4-020135agreedNP-020023approved5.3.0
23.0180097-4.5.0Rel-4Correction on the Active Location Retrieval descriptionN4-020134agreedNP-020023approved4.6.0
23.0180096-3.10.0R1999Correction on the Active Location Retrieval descriptionN4-020133agreedNP-020023approved3.11.0
23.018009315.2.0Rel-5MSISDN in Provide Roaming Number in case of MSPN4-020232agreedNP-020028approved5.3.0
23.018009224.5.0Rel-4MSISDN in Provide Roaming Number in case of MSPN4-020262agreedNP-020028approved4.6.0
23.018009125.1.0Rel-5Corrections in the ATI mechanism descriptionN4-011414agreedNP-010609approved5.2.0
23.018009024.4.0Rel-4Corrections in the ATI mechanism descriptionN4-011413agreedNP-010609approved4.5.0
23.018008923.9.0R1999Corrections in the ATI mechanism descriptionN4-011412agreedNP-010609approved3.10.0
23.018008225.2.0Rel-5Introduction of CAMEL Phase 4N4-020260agreedNP-020063approved5.3.0
23.0180081-5.1.0Rel-5Handling of Reconnect on leg2 disconnectN4-011203agreedNP-010609approved5.2.0
23.0180080-4.4.0Rel-4Handling of Reconnect on leg2 disconnectN4-011202agreedNP-010609approved4.5.0
23.0180079-3.9.0R1999Handling of Reconnect on leg2 disconnectN4-011201agreedNP-010609approved3.10.0
23.0180078-3.9.0R1999Missing connector in procedure Process_Call_Waiting_MSCN4-011041agreedNP-010616approved3.10.0
23.0180077-5.0.0Rel-5Addition of missing process Update_Location_VLRN4-010855agreedNP-010458approved5.1.0
23.0180076-4.3.0Rel-4Addition of missing process Update_Location_VLRN4-010854agreedNP-010458approved4.4.0
23.0180075-3.8.0R1999Addition of missing process Update_Location_VLRN4-010853agreedNP-010458approved3.9.0
23.0180074-4.2.0Rel-4Initialisation of variable to monitor activation of CSI'sN4-010723agreedNP-010283approved4.3.0
23.0180073-3.7.0R1999Initialisation of variable to monitor activation of CSI'sN4-010722agreedNP-010283approved3.8.0
23.0180072-4.2.0Rel-5Handling of MultiCall in MPTY procedureN4-010534agreedNP-010300approved5.0.0
23.0180069-4.1.0Rel-4Paging not via the SGSN correctionN4-010414agreedNP-010076approved4.2.0
23.0180068-3.6.0R1999Paging not via the SGSN correctionN4-010413agreedNP-010076approved3.7.0
23.018006714.1.0Rel-4Removal of CW descriptions- NP-010219approved4.2.0
23.0180067-4.1.0Rel-4Removal of CW descriptionsN4-010357agreedNP-010088revised 
23.018006524.1.0Rel-4Incorporation of MPTY and ECT into the Subs_FSM process- NP-010219approved4.2.0
23.018006514.1.0Rel-4Incorporation of MPTY and ECT into the Subs_FSM processN4-010355agreedNP-010088revised 
23.0180064-4.0.0Rel-4Tidying up of Process Subs_FSM and inter-process signals.N4-000944agreedNP-000650approved4.1.0
23.018006313.5.0R1999Correction of Obtain_Routeing_Address for the reconnect caseN4-000770agreedNP-000483approved3.6.0
23.018006123.5.0R1999Update of CAMEL ReferencesN4-000722agreedNP-000483approved3.6.0
23.0180060-3.5.0R1999Corrections to process ICH_VLRN4-000569agreedNP-000499approved3.6.0
23.0180059-3.5.0R1999Corrections to procedure obtain routeing addressN4-000564agreedNP-000499approved3.6.0
23.018005733.5.0R1999Handling of the Call Diversion Treatment IndicatorN4-000577agreedNP-000483approved3.6.0
23.0180056-3.5.0R1999Correction to Process ICH_VLRN2-000533agreedNP-000483approved3.6.0
23.018005543.5.0Rel-4Inclusion of Call Hold in Basic Call HandlingN4-000754agreedNP-000545approved4.0.0
23.0180054-3.5.0R1999Correction of the SDL diagram for Pre-pagingN4-000446agreedNP-000496approved3.6.0
23.0180053-3.5.0R1999Correction of connector numbering in process ICH_MSCN4-000441agreedNP-000499approved3.6.0
23.018005223.4.0R1999North American Service Provider Number Portability impacts for Mobile Number PortabilityN4-000334 NP-000297approved3.5.0
23.018005143.4.0R1999Correction of Active Retrieval of Location Information procedureN4-000394 NP-000289approved3.5.0
23.018005033.3.0R1999ISUP release cause valueN2B000462 NP-000072approved3.4.0
23.0180049-3.3.0R1999Introduction of Authentication Failure ReportN2B000315 NP-000076approved3.4.0
23.0180048-3.3.0R1999Correction of CF notificationN2B000166 NP-000065approved3.4.0
23.0180047-3.3.0R1999O-CSI and D-CSI checks for ORLCF callsN2B000409 NP-000065approved3.4.0
23.018004513.4.0R1999Correction of CAMEL Incoming Call HandlingN4-000087 NP-000289approved3.5.0
23.0180044-3.3.0R1999Setting the Destination Address for MO callsN2B000443 NP-000065approved3.4.0
23.018004313.3.0R1999Clarification of NPDB error detection and MNP specific call handlingN2B000362 NP-000072approved3.4.0
23.018003923.3.0R1999Updating references to point to 3G specificationsN2B000359 NP-000079approved3.4.0
23.018003813.3.0R1999Definition of Continue CAMEL HandlingN2B000327 NP-000065approved3.4.0
23.0180037-3.3.0R1999Clarification of N-CSI in Core NetworkN2A000146 NP-000065approved3.4.0
23.018003633.3.0R1999Introduction of Enhanced User Identity ConfidentialityN2B000421 NP-000076rejected 
23.0180034-3.3.0R1999Correction of the result of the procedure CAMEL_ICH_MSC_INITN2A000072 NP-000065approved3.4.0
23.0180033-3.3.0R1999Initialisation of Backward Call indicatorN2A000071 NP-000065approved3.4.0
23.018003213.3.0R1999Inclusion of D-CSI/N-CSI check in HLR/VLRN2A000149 NP-000065approved3.4.0
23.0180030-3.3.0R1999Correction of the SDL diagram for Pre-pagingN2B000008 NP-000075approved3.4.0
23.018002813.3.0R1999User interaction and monitoringN2B000294 NP-000065rejected 
23.018002733.2.0R1999Introduction of CAMEL Phase 3N2-99L16 NP-99490approved3.3.0
23.018002623.3.0R1999Alternative solution for ALRN2B000326 NP-000065approved3.4.0
23.018002573.3.0R1999Addition of the description for MulticallN2B000435 NP-000073approved3.4.0
23.018002523.2.0R1999Addition of the description for MulticallN2-99H19 NP-99496rejected 
23.0180024-3.1.0R1999Notification of CF to gsmSCF before activation of CF process Frowardin processN2-99D05agreedNP-99298approved3.2.0
23.0180023-3.1.0R1999Separation of success & failure cases for OR of late call forwardingN2-99B62agreedNP-99308approved3.2.0
23.018000713.1.0R1999GMSC CAMEL Phases in PRNN2-99D09agreedNP-99298approved3.2.0
23.0180006-3.1.0R1999Removal of TDP-Criteria from RCHN2-99B24agreedNP-99298approved3.2.0
23.018000423.2.0R1999Introduction of the Super-Charger Concept in TS 23.018N2-99G08 NP-99500approved3.3.0
23.018000243.1.0R1999Addition of the description for Pre-pagingN2-99C94agreedNP-99304approved3.2.0