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Spec #CR #Revision #Impacted VersionTarget ReleaseTitleWG TDoc #WG statusTSG TDoc #TSG statusNew Version
23.5020238115.0.0Rel-15EPS bearer context handling for N26 caseS2-182690agreedSP-180106approved15.1.0
23.5020237-15.0.0Rel-15Correction to PDU Session Establishment procedureS2-182642agreedSP-180106approved15.1.0
23.5020236215.0.0Rel-15Clarification on the services for External Parameter ProvisioningS2-182903agreedSP-180106approved15.1.0
23.5020235115.0.0Rel-15Clarification on Use of List of Parameter Values to Match in Event FiltersS2-182791agreedSP-180106approved15.1.0
23.5020234215.0.0Rel-15EPS Fallback for voice further enhancementsS2-182380agreedSP-180093approved15.1.0
23.5020230115.0.0Rel-15Update of Reachability procedruesS2-182716agreedSP-180106approved15.1.0
23.5020229115.0.0Rel-15Addition of PDU Session type IPv4v6S2-182708agreedSP-180125approved15.1.0
23.5020228215.0.0Rel-15Slicing configuration updateS2-182833agreedSP-180106approved15.1.0
23.5020227-15.0.0Rel-15Clarification on Network data analytics procedureS2-182217agreedSP-180106approved15.1.0
23.5020226-15.0.0Rel-15Clarification on Nnwdaf_EventsSubscription_Unsubscribe service operationS2-182215agreedSP-180106approved15.1.0
23.5020223115.0.0Rel-15S-NSSAI in the PDU Session Establishment Accept for roaming scenarioS2-182761agreedSP-180106approved15.1.0
23.5020219-15.0.0Rel-15Editorial modifications in procedures related to PDU session anchor addition or removalS2-182156agreedSP-180106approved15.1.0
23.5020216115.0.0Rel-15Clean up for PCC related flowsS2-182523agreedSP-180106approved15.1.0
23.5020215115.0.0Rel-15Capturing impacts to 23.401 procedure for interworking with 5GCS2-182647agreedSP-180090approved15.1.0
23.5020213115.0.0Rel-15Editorial corrections in clause 4.2.3.3 Network Triggered Service RequestS2-182517agreedSP-180106approved15.1.0
23.5020212115.0.0Rel-15Updating Network Triggered Service Request to support selective re-activation of PDU session over non-3GPP accessS2-182489agreedSP-180106approved15.1.0
23.5020211215.0.0Rel-15Indication for Non-geographically selected AMFS2-182868agreedSP-180106approved15.1.0
23.5020210115.0.0Rel-15Correction on non-3GPP Service request procedureS2-182519agreedSP-180096approved15.1.0
23.5020209115.0.0Rel-15UE context removal in UDM during deregistration procedureS2-182715agreedSP-180106approved15.1.0
23.5020206115.0.0Rel-15PDU session ID in PDU session management procedureS2-182702agreedSP-180106approved15.1.0
23.5020205115.0.0Rel-15Alignment CR for Application Function influence on traffic routing procedureS2-182795agreedSP-180106approved15.1.0
23.5020204115.0.0Rel-15Request Type in PDN connectivity request for SRM interworkingS2-182660agreedSP-180106approved15.1.0
23.5020203115.0.0Rel-15Clarifications on EPS to 5GS handover procedure using N26S2-182659agreedSP-180106approved15.1.0
23.5020199115.0.0Rel-15Supporting 3GPP PS Data Off in 5GSS2-182357agreedSP-180095approved15.1.0
23.5020195115.0.0Rel-15Clarification on AMF behaviour due to Subscriber Data Change in UDMS2-182717agreedSP-180106approved15.1.0
23.5020193315.0.0Rel-15Exposure of Mobility Events from AMFS2-183004agreedSP-180106approved15.1.0
23.5020192115.0.0Rel-15Location reporting procedure for LADN in RRC Inactive state - TS 23.502S2-182749agreedSP-180106approved15.1.0
23.5020191-15.0.0Rel-15Clarification on modification of the set of network slices for a UES2-182040agreedSP-180106approved15.1.0
23.5020189115.0.0Rel-15P-CSCF Discovery for IMS in 5GC using IP-CAN methodS2-182805agreedSP-180106approved15.1.0
23.5020188215.0.0Rel-15Activating a Background Data Transfer PolicyS2-182930agreedSP-180105approved15.1.0
23.5020187215.0.0Rel-15Rejection of UP activation during the Registration procedureS2-182896agreedSP-180105approved15.1.0
23.5020186115.0.0Rel-15New cause for UP reactivation failure in Service Request procedureS2-182783agreedSP-180105approved15.1.0
23.5020185-15.0.0Rel-15Service Request procedure correctionsS2-182011agreedSP-180105approved15.1.0
23.5020184215.0.0Rel-15User plane security policyS2-182991agreedSP-180092approved15.1.0
23.5020183-15.0.0Rel-15Aligning 23.502 onto 29.244 about PPDS2-182008agreedSP-180105approved15.1.0
23.5020181115.0.0Rel-15Clarify how to send end marker during HO procedureS2-182818agreedSP-180105approved15.1.0
23.5020180115.0.0Rel-15Correction on Service Request procedure when UE establishes a signalling connection onlyS2-182782agreedSP-180105approved15.1.0
23.5020179115.0.0Rel-15Correction on N4 Session Modification Request in Handover procedureS2-182781agreedSP-180105approved15.1.0
23.5020177-15.0.0Rel-15Correction to inter NG-RAN node N2 based handoverS2-181993agreedSP-180105approved15.1.0
23.5020176115.0.0Rel-15Clarification on handover procedure for home-routed roaming scenarioS2-182779agreedSP-180105approved15.1.0
23.5020175215.0.0Rel-15Correction of UDR usage in SM related proceduresS2-182842agreedSP-180105approved15.1.0
23.5020172215.0.0Rel-15Correction for the invocation of Nudm_UECM_Deregistration service operationS2-182602agreedSP-180105approved15.1.0
23.5020171215.0.0Rel-15Correction of UDR usage in specific service related proceduresS2-182386agreedSP-180105approved15.1.0
23.5020170215.0.0Rel-15Correction of UDR usage in MM related proceduresS2-182893agreedSP-180105approved15.1.0
23.5020168315.0.0Rel-15Clarification of UDR usage in policy related proceduresS2-182624agreedSP-180105approved15.1.0
23.5020167115.0.0Rel-15Correction for UE location in Xn based HO procedureS2-182778agreedSP-180105approved15.1.0
23.5020166115.0.0Rel-15Correction to the UE Requested PDU Session Establishment via Untrusted non-3GPP Access ProcedureS2-182518agreedSP-180105approved15.1.0
23.5020163115.0.0Rel-15Re-use of definitions and abbreviations specified in TS 23.503S2-182641agreedSP-180105approved15.1.0
23.5020160115.0.0Rel-15Correction of used Registration TypeS2-182727agreedSP-180105approved15.1.0
23.5020159115.0.0Rel-15UE assisted UE policies calculation in PCFS2-182608agreedSP-180093approved15.1.0
23.5020158315.0.0Rel-15Clarification on NSSAI configurationS2-182924agreedSP-180105approved15.1.0
23.5020157215.0.0Rel-15Handling of UE Core Network Capability and indication of UE support for Handover Attach to NG-RANS2-182385agreedSP-180093approved15.1.0
23.5020156-15.0.0Rel-15Preservation of GBR QoS Flows upon redirectionS2-181871agreedSP-180105approved15.1.0
23.5020155215.0.0Rel-15Transparent relay between V-SMF and H-SMF in case of different feature supportS2-182843agreedSP-180105approved15.1.0
23.5020154-15.0.0Rel-15Adding the missing GPSI parameter in SMFS2-181859agreedSP-180105approved15.1.0
23.5020153115.0.0Rel-15UE support for Multi-homed IPv6 PDU SessionS2-182801agreedSP-180092approved15.1.0
23.5020152-15.0.0Rel-15Corrections to SMF selectionS2-181850agreedSP-180105approved15.1.0
23.5020151-15.0.0Rel-15Correction to UE RegistrationS2-181849agreedSP-180105approved15.1.0
23.5020149115.0.0Rel-15Correction of handover procedure from 4G to 5G in Single Registration modeS2-182668agreedSP-180104approved15.1.0
23.5020148-15.0.0Rel-15Corrections to NRF and NSSF servicesS2-181847agreedSP-180104approved15.1.0
23.5020147-15.0.0Rel-15Fixing the wrong usage of 'relocation'S2-181734agreedSP-180104approved15.1.0
23.5020144115.0.0Rel-15Modification on the EBI revocation and ARP changeS2-182673agreedSP-180104approved15.1.0
23.5020143115.0.0Rel-15Clarification on the SM EPS bearer context from v-SMFS2-182671agreedSP-180104approved15.1.0
23.5020142215.0.0Rel-15Clarification on how the AMF initiates inter or intra system handover to E-UTRAN connect to both EPC and 5GC.S2-182692agreedSP-180104approved15.1.0
23.5020140115.0.0Rel-15Clarification and alignment on the NG-RAN behavoir for EPS/RAT fallbackS2-182676agreedSP-180104approved15.1.0
23.5020139115.0.0Rel-15Correction to handovers between 3GPP and non-3GPPS2-182521agreedSP-180104approved15.1.0
23.5020138215.0.0Rel-15Clarification on Location reporting proceduresS2-182848agreedSP-180104approved15.1.0
23.5020137115.0.0Rel-15Clarification on AMF registration with UDM for Registration procedure for untrusted non-3GPP accessS2-182513agreedSP-180104approved15.1.0
23.5020136-15.0.0Rel-15Clarification on SMSF registration/deregistration with UDMS2-181818agreedSP-180104approved15.1.0
23.5020132115.0.0Rel-15MME and AMF registration in HSS+UDMS2-182658agreedSP-180104approved15.1.0
23.5020131-15.0.0Rel-15Nudm_SDM 'Access and Mobility Subscription data' updateS2-181805agreedSP-180104approved15.1.0
23.5020129215.0.0Rel-15Nudr_DM service operations input parameter updateS2-182793agreedSP-180092approved15.1.0
23.5020128215.0.0Rel-15Nudm SDM service operations input parameter updateS2-182792agreedSP-180104approved15.1.0
23.5020127115.0.0Rel-15Correction on 5GS to EPS handover using N26 interfaceS2-182669agreedSP-180104approved15.1.0
23.5020125315.0.0Rel-15Update to PCF-AMF interface and Npcf_AMPolicyControl serviceS2-183030agreedSP-180104approved15.1.0
23.5020122315.0.0Rel-15Update of Npcf_SMPolicyControl serviceS2-182937agreedSP-180104approved15.1.0
23.5020121115.0.0Rel-15Update Nnrf_NFDiscovery service based on the UE IP addressS2-182566agreedSP-180104approved15.1.0
23.5020118215.0.0Rel-15EPS Interworking - Fixes for EPS to 5GS MobilityS2-182691agreedSP-180104approved15.1.0
23.5020117115.0.0Rel-15EPS Interworking - Fixes for EPS->5GS HOS2-182667agreedSP-180104approved15.1.0
23.5020116115.0.0Rel-15EPS Interworking - Fixes for 5GS->EPS HOS2-182680agreedSP-180104approved15.1.0
23.5020115115.0.0Rel-15EPS Interworking - EPS Bearer ID allocation for HR sessionS2-182670agreedSP-180104approved15.1.0
23.5020114115.0.0Rel-15EPS Interworking - Fixes for 5GS to EPS MobilityS2-182682agreedSP-180104approved15.1.0
23.5020113115.0.0Rel-15Fixes for UDM/UDR servicesS2-182565agreedSP-180104approved15.1.0
23.5020112-15.0.0Rel-15Fixes for Emergency Services using Fallback procedureS2-181757agreedSP-180104approved15.1.0
23.5020111315.0.0Rel-15Move 5GS related impact from TS 23.401 to TS 23.502S2-182954agreedSP-180103approved15.1.0
23.5020110115.0.0Rel-15Network sharing PLMN handlingS2-182633agreedSP-180090approved15.1.0
23.5020109315.0.0Rel-15Alignment of non-3GPP & 3GPP registration proceduresS2-182870agreedSP-180103approved15.1.0
23.5020108115.0.0Rel-15Handling of mapped EPS QoS parameters in IWK with EPCS2-182674agreedSP-180103approved15.1.0
23.5020107115.0.0Rel-15Correcting the support of charging CharacteristicsS2-182797agreedSP-180092approved15.1.0
23.5020106715.0.0Rel-15Update to PCF-SMF interface ( Npcf_SMPolicyControl service)S2-183027agreedSP-180103approved15.1.0
23.5020105415.0.0Rel-15Selection mode transfer over N11 and N16 (wildcard DNN)S2-182989agreedSP-180090approved15.1.0
23.5020104115.0.0Rel-15Updates of NSSF ServicesS2-182564agreedSP-180103approved15.1.0
23.5020101215.0.0Rel-15Cleaning up binding in BSF after PDU session terminationS2-182872agreedSP-180103approved15.1.0
23.5020100115.0.0Rel-15Different Corrections of text and referencesS2-182675agreedSP-180103approved15.1.0
23.5020099315.0.0Rel-15Interworking without N26 correctionsS2-182379agreedSP-180093approved15.1.0
23.5020098315.0.0Rel-15Delivery of UE Access and PDU session related information by the PCF to the UES2-182623agreedSP-180103approved15.1.0
23.5020097115.0.0Rel-15Change to Required Inputs for Update service operationS2-182563agreedSP-180103approved15.1.0
23.5020094115.0.0Rel-15Mobility Restrictions when RoamingS2-182607agreedSP-180103approved15.1.0
23.5020092115.0.0Rel-15Correction on DNN managementS2-182712agreedSP-180103approved15.1.0
23.5020091115.0.0Rel-15Update PDU Session Modification proceduresS2-182809agreedSP-180103approved15.1.0
23.5020090115.0.0Rel-15N4 reporting for PDU Session InactivityS2-182802agreedSP-180103approved15.1.0
23.5020089115.0.0Rel-15Correction on Secondary authorization/authentication procedureS2-182807agreedSP-180103approved15.1.0
23.5020088115.0.0Rel-15Corrections of PDU session establishment procedureS2-182808agreedSP-180103approved15.1.0
23.5020087115.0.0Rel-15Operation type in Nsmf_PDUSession_UpdateSMContext RequestS2-182810agreedSP-180103approved15.1.0
23.5020085115.0.0Rel-15Update 5GS and EPS handover proceduresS2-182681agreedSP-180103approved15.1.0
23.5020083115.0.0Rel-15NF Service DiscoveryS2-182562agreedSP-180103approved15.1.0
23.5020082215.0.0Rel-15Call flow for the PDU session setup for emergency with Emergency Service Support indicatorS2-182381agreedSP-180103approved15.1.0
23.5020080-15.0.0Rel-15Clarifying inclusion of TAU messages in Registration RequestS2-181642agreedSP-180103approved15.1.0
23.5020079-15.0.0Rel-15Specification of AN Parameters for Non-3GPP AccessS2-181640agreedSP-180103approved15.1.0
23.5020078115.0.0Rel-15Application Trigger procedure updatesS2-182701agreedSP-180103approved15.1.0
23.5020076115.0.0Rel-15Alignment of terminology and general cleanupS2-182630agreedSP-180103approved15.1.0
23.5020075115.0.0Rel-15Proposed resolution of Editor's Notes on clause 4.16S2-182606agreedSP-180103approved15.1.0
23.5020074-15.0.0Rel-15Slice selection cleanupS2-181631agreedSP-180103approved15.1.0
23.5020073115.0.0Rel-15LCS Correction of identitiesS2-182340agreedSP-180102approved15.1.0
23.5020072-15.0.0Rel-15Idle and connected state terminology cleanupS2-181629agreedSP-180091approved15.1.0
23.5020071-15.0.0Rel-15Correction/cleanup of IMS Emergency supportS2-181628agreedSP-180102approved15.1.0
23.5020070115.0.0Rel-15Add Nocs_SpendingLimitControl service, service operations and information flowsS2-182450agreedSP-180093approved15.1.0
23.5020069-15.0.0Rel-15Traffic mapping information that disallows UL packetsS2-181626agreedSP-180102approved15.1.0
23.5020068-15.0.0Rel-15Replace PUI with GPSIS2-181625agreedSP-180102approved15.1.0
23.5020067-15.0.0Rel-15Nudm SDM service Subscription Data types updatesS2-181624agreedSP-180102approved15.1.0
23.5020066-15.0.0Rel-15Editorial correction to section 4.12.8S2-181623agreedSP-180096approved15.1.0
23.5020065-15.0.0Rel-15Resolution of ENs in Service Request proceduresS2-181622agreedSP-180102approved15.1.0
23.5020063-15.0.0Rel-15Correction on SMSF Nsmsf_SMService_Activate service operationS2-181600agreedSP-180102approved15.1.0
23.5020062-15.0.0Rel-15SMSF address deactivation and activation in AMFS2-181599agreedSP-180102approved15.1.0
23.5020061315.0.0Rel-15A new annex for generating EPS PDN Connection parameters from 5G PDU Session parametersS2-182684agreedSP-180102approved15.1.0
23.5020060215.0.0Rel-15Clean up of FFSs in 4.11.1.2.2S2-182653agreedSP-180102approved15.1.0
23.5020059215.0.0Rel-15Update Handover procedures in clause 4.11.1.2S2-182652agreedSP-180102approved15.1.0
23.5020058315.0.0Rel-15NEF service definitions for AF influenceS2-182900agreedSP-180102approved15.1.0
23.5020057-15.0.0Rel-15Update Paging Policy Differentiation in Network triggered Service Request procedureS2-181579agreedSP-180091approved15.1.0
23.5020056115.0.0Rel-15Correction on PCF selection in SMFS2-182442agreedSP-180102approved15.1.0
23.5020055-15.0.0Rel-15PCF selection for AMF during inter NG-RAN node N2 based handoverS2-181574agreedSP-180102approved15.1.0
23.5020054-15.0.0Rel-15Correction on Policy association procedure during AMF relocationS2-181573agreedSP-180102approved15.1.0
23.5020053-15.0.0Rel-15Reflective QoS Timer transmission during PDU Session establishmentS2-181570agreedSP-180093approved15.1.0
23.5020052115.0.0Rel-15Correction on Notification control for GBR QoS flowS2-182744agreedSP-180093approved15.1.0
23.5020051215.0.0Rel-15Revision on Service Request procedureS2-182536agreedSP-180091approved15.1.0
23.5020050-15.0.0Rel-15Clarification for Area of validity in NW triggered SR procedureS2-181565agreedSP-180102approved15.1.0
23.5020049115.0.0Rel-15Control of the Messages triggering Paging at AMFS2-182861agreedSP-180091approved15.1.0
23.5020048-15.0.0Rel-15Update of handover cancel procedureS2-181561agreedSP-180102approved15.1.0
23.5020047-15.0.0Rel-15UE-specific DRX parameter negotiation between UE and AMFS2-181560agreedSP-180091approved15.1.0
23.5020046-15.0.0Rel-15Cleanup of the service request procedureS2-181558agreedSP-180102approved15.1.0
23.5020045-15.0.0Rel-15Clarification on UDM service consumption order of UECM and SDMS2-181557agreedSP-180102approved15.1.0
23.5020044-15.0.0Rel-15Correction to RAN Initiated QoS Flow Mobility Procedure for Dual ConnectivityS2-181551agreedSP-180102approved15.1.0
23.5020043-15.0.0Rel-15Correction on AF influence on traffic routingS2-181550agreedSP-180102approved15.1.0
23.5020042215.0.0Rel-15Align the UE location presence status of LADN Session into Network Triggered Service Request procedureS2-182851agreedSP-180102approved15.1.0
23.5020041115.0.0Rel-15Generalize exposure of Mobility Events from AMFS2-182697agreedSP-180102approved15.1.0
23.5020040-15.0.0Rel-15Clarification on PDU Session Release timer provided to the UE for 'SSC mode 3'S2-181547agreedSP-180095approved15.1.0
23.5020038-15.0.0Rel-15Mobility from EPC to 5GCS2-181542agreedSP-180102approved15.1.0
23.5020037-15.0.0Rel-15Alignment of Namf_MT_EnableUEReachability service operationS2-181540agreedSP-180102approved15.1.0
23.5020036-15.0.0Rel-15Clarification on the Emergency HO indication for EPS fallbackS2-181539agreedSP-180101approved15.1.0
23.5020035-15.0.0Rel-15Keeping EBI transfer alignmentS2-181537agreedSP-180101approved15.1.0
23.5020034-15.0.0Rel-15Slicing handling for EPS to 5GS Mobility without N26S2-181536agreedSP-180101approved15.1.0
23.5020033215.0.0Rel-15Clarification on PCF associationS2-182615agreedSP-180101approved15.1.0
23.5020032-15.0.0Rel-15Clarification related to Subscription data typeS2-181527agreedSP-180101approved15.1.0
23.5020030115.0.0Rel-15Clarification on SMS related Subscription dataS2-182337agreedSP-180093approved15.1.0
23.5020029115.0.0Rel-15Clarification on keeping NAS signalling connectionS2-182677agreedSP-180101approved15.1.0
23.5020027115.0.0Rel-15Update to N2 Handover procedureS2-182816agreedSP-180101approved15.1.0
23.5020026115.0.0Rel-15Direct forwarding flag for handover from EPS to 5GSS2-182683agreedSP-180101approved15.1.0
23.5020025115.0.0Rel-15Interaction between SMF and UPF during the inter-system changeS2-182651agreedSP-180101approved15.1.0
23.5020024115.0.0Rel-15Indirect data forwarding in home routed roaming caseS2-182650agreedSP-180101approved15.1.0
23.5020023115.0.0Rel-15Sending EBI to the NG-RANS2-182649agreedSP-180101approved15.1.0
23.5020022-15.0.0Rel-15Clarification on paging when it is related with both 3GPP and non-3GPP PDU SessionS2-181509agreedSP-180101approved15.1.0
23.5020021-15.0.0Rel-15Clarification on handover applicability between 3GPP and non-3GPP accessesS2-181508agreedSP-180101approved15.1.0
23.5020020115.0.0Rel-15Update of NEF service for PFD managementS2-182556agreedSP-180101approved15.1.0
23.5020019115.0.0Rel-15Update of NEF service for background data transferS2-182555agreedSP-180101approved15.1.0
23.5020016-15.0.0Rel-15Adding missing text about UE policies related to Service Request including the List Of Allowed PDU SessionsS2-181498agreedSP-180101approved15.1.0
23.5020015-15.0.0Rel-15Clarification on 5G-GUTI in EPS to 5GS Mobility Registration Procedure using N26S2-181497agreedSP-180101approved15.1.0
23.5020014-15.0.0Rel-15Clarification on Internal Event ExposureS2-181494agreedSP-180101approved15.1.0
23.5020013115.0.0Rel-15SMF behaviour based on LADN notificationS2-182695agreedSP-180101approved15.1.0
23.5020012-15.0.0Rel-15Multiple request of Location Reporting for Area of InterestS2-181492agreedSP-180095approved15.1.0
23.5020011115.0.0Rel-15Correction of Npcf_BDTPolicyControl service operation (Backbround data transfer)S2-182441agreedSP-180090approved15.1.0
23.5020010-15.0.0Rel-15EPS bearer ID allocation updateS2-181479agreedSP-180101approved15.1.0
23.5020009115.0.0Rel-15QoS clarifications for EPC interworkingS2-182662agreedSP-180101approved15.1.0
23.5020008215.0.0Rel-15Corrections to the Inter-system mobility proceduresS2-182661agreedSP-180101approved15.1.0
23.5020006415.0.0Rel-15Allowed NSSAI and Access TypeS2-182915agreedSP-180101approved15.1.0
23.5020005315.0.0Rel-15Using NRF for UPF discoveryS2-182987agreedSP-180090approved15.1.0
23.5020003115.0.0Rel-15Clean-up of the registration procedureS2-182714agreedSP-180101approved15.1.0
23.5020002215.0.0Rel-15Corrections to PDU session establishment / modification procedureS2-182841agreedSP-180101approved15.1.0
23.5020001515.0.0Rel-15Corrections on the specification of Network Exposure servicesS2-183014agreedSP-180092approved15.1.0