3GPP TSG CT WG1 Meeting #150	C1-244003

Maastricht, The Netherlands, 19 – 23 August 2024

Meeting documents by agenda item Meeting: Meeting #150 19 - 23 August 2024 All indicated times are UTC
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Additional Colour coding for Tdocs in the 1st row
Late Papers
Easy and uncontroversial papers – can be presented within 2 minutes
Papers for common sessions
Low Priority
Agenda item	Agenda item title	Tdoc	Title	Source	Spec	Result
Opening & welcome	Tdoc	Title	Source	Spec	Result
IPR Policy Reminder to Individual Members and the persons making the technical proposals about their obligations under their respective Organizational Partners IPR Policy: I draw your attention to your obligations under the 3GPP Partner Organizations' IPR policies. Every Individual Member organization is obliged to declare to the Partner Organization or Organizations of which it is a member any IPR owned by the Individual Member or any other organization which is or is likely to become essential to the work of 3GPP.
Antitrust & Competition I also draw your attention to the fact that 3GPP activities are subject to all applicable antitrust and competition laws and that compliance with said laws is therefore required of any participant of this TSG/WG/SWG meeting including the Chair and Vice Chairs. In case of question I recommend that you contact your legal counsel. The leadership shall conduct the present meeting with impartiality and in the interests of 3GPP. Furthermore, I would like to remind you that timely submission of work items in advance of TSG/WG/SWG meetings is important to allow for full and fair consideration of such matters.
Usage if WiFi During 3GPP meetings, IT support staff have noticed an increasing amount of RF pollution from private, ad hoc, wireless networks (Wi-Fi Direct, hot-spots hosted on mobile phones, …), and this gives rise to reduced throughput capability of the 3GPP WLAN. I would like to remind delegates to disable all such non-3GPP Wi-Fi networks while they are in the meeting rooms or adjacent areas. This will allow the quality of connection to the 3GPP Wi-Fi network which delegates have a right to expect.
Maintenance of voting rights This meeting counts toward maintenance of voting rights.
Please remember: - to perform the electronic registration before end-of-meeting - to wear your badge
Agenda & Reports	Tdoc	Title	Source	Doctype	Result & comments
C1-244000	3GPP TSG CT1#150 – agenda for Tdoc allocation	CT1 chair	agenda
C1-244001	3GPP TSG CT1#150 – agenda after Tdoc allocation deadline	CT1 chair	agenda
C1-244002	3GPP TSG CT1#150 – agenda with proposed LS-actions	CT1 chair	agenda
C1-244003	3GPP TSG CT1#150 – agenda at start of meeting	CT1 chair	agenda
C1-244004	3GPP TSG CT1#150– agenda Thursday evening	CT1 chair	agenda
C1-244005	3GPP TSG CT1#150 – agenda at end of meeting	CT1 chair	agenda
C1-244015	Initial time schedule for CT1#150	CT1 chair	other
C1-244006	Draft CT1#149 meeting report for approval	MCC	report
Highest number C1-244xxxx
Agenda Please register before MONDAY, August 12th, 07:00 UTC Start of meeting: Monday August 19th 07:00 UTC (09:00 local time) End of meeting (Last comments): Friday August 23rd 14:00 UTC (16:00 local time)
Work organisation	Tdoc	Title	Source	To / CC	Result & comments
Meeting schedule
CT1 and CT plenary meeting dates.
15 – 19 April 2024	CT1#148	Changsha
27 – 31 May 2024	CT1#149	Hyderabad
17 – 18 June 2024	CT#104	Shanghai
19 – 23 August 2024	CT1#150	Maastricht
9 – 10 September 2024	CT#105	Melbourne
14 – 18 October 2024	CT1#151	Hefei
18 – 22 November 2024	CT1#152	Orlando
9 – 10 December 2024	CT#106	Madrid
Work Plan and other adm. issues	Tdoc	Title	Source	Spec / doctype	Result & comments
C1-244013	CT1#150 guidance	CT1 chair	other
C1-244014	Guidance for handling of specifications	CT1 chair	other
C1-244007	Latest version of the Work Plan	MCC	Work Plan
Input Liaison statements	Tdoc	Title	Source	To / CC	Result & comments
C1-244024	Reply LS on UPSI handling at the UE	CT3	Cc Rel-18	Noted
C1-244025	LS on alignment of eCall over IMS with CEN	CT	Cc Rel-19	Noted
C1-244033	Reply LS on alignment of eCall over IMS with CEN	SA	To Rel-19	Proposed action: TBD Related DPs in C1-244081, C1-244195 and C1-244336 Related WID in C1-244194 Related CRs in C1-244196, C1-244384 and C1-244387 Draft reply LSs in C1-244197 and C1-244082
C1-244026	LS on Registering JWT claims at IANA	CT	To	Noted
C1-244027	LS on the maximum number of devices supported in SLPP	RAN2	To Rel-18	Proposed action: TBD Related CR in C1-244449 Draft reply LS in C1-244448
C1-244028	LS on Avoiding Cross-TSG TEI	TSG RAN	To	Noted
C1-244031	Reply LS on application layer ID	SA2	To Rel-18	Noted
C1-244032	Reply LS Mitigation of Downgrade attacks	SA3	To Rel-18	Proposed action: TBD Postponed from CT1#149 Related DP in C1-244299 and CR in C1-244301 Draft reply LS in C1-244298
C1-244034	Reply LS on the stage 2 aspects of MINT_Ph2	TSG SA	To Rel-19	Noted Related SID in C1-244272
C1-244035	TS.48 updates to cover IoT eUICC and request for defining AT commands for eUICC profile management	GSMA	To	Proposed action: TBD Related CRs in C1-244062, C1-244064, C1-244065, C1-244067, C1-244068, C1-244069, C1-244176 and C1-244177 Draft reply LS in C1-244070
C1-244137	Reply LS on ECS Configuration Information	3GPP TSG SA6	Cc Rel-18	Noted Related CRs in C1-244171 and C1-244172
void	Release 5 is closed
void	Release 6 is closed
void	Release 7 is closed
Release 8 work items	Tdoc	Title	Source	Tdoc info	Result & comments
Rel-8 IMS Work Items and issues: MRFC MRFC_TS UUSIW PktCbl-Intw PktCbl-Deploy PktCbl-Sec NBA OAM8-Trace Overlap PRIOR IMS_RP PNM IMSProtoc2 IMS_Corp ICSRA IMS-Cont MAINT_R1 MAINT_R2 REDOC_TIS-C1 REDOC_3GPP2 CCBS-CCNR CW-IMS FA CAT-SS TEI8 (IMS related issues) + all other IMS related issues	Sung – Breakout	All WIs completed AS – MRFC protocol (This covers both the study item and the work item) User – User Signalling interworking Packetcable - Protocol enhancements Packetcable - Regulatory requirements Packetcable - Security requirements NASS Bundled Authentication Service level tracing in IMS CT1 aspects of overlap signaling Multimedia priority service IMS restoration procedures Personal Network Management (stage 2 and 3) IP Multimedia Core Network Subsystem - IMS Stage3 Protocol Evolution for Rel-8 IMS corporate network access IMS centralized service control IMS Service Continuity TISPAN R1 and R2 maintenance 3GPP and 3GPP2 re-documentation IMS supplementary services: Call Completion on Busy Subscriber (CCBS) / Call Completion on Non-Reachable (CCNR) in IMS Communication Waiting in IMS Flexible alerting in IMS Customized alerting tone in IMS
Rel-8 non-IMS Work Items and issues: SAES SAES-CSFB SAES-SRVCC HomeNB-LTE HomeNB-3G ETWS PPACR-CT1 EData IWLANNSP EVA IWLAN_Mob TEI8 (non-IMS) + all other non-IMS issues	Lena – Main	All WIs completed SAE issues CS-Fallback SRVCC CSG, HomeeNB and HomeNB Earthquake and tsunami warning systems Paging Permission with Access Control Data transfer during an emergency call WLAN Network Selection Principles Enhancements for VGCS applications Mobility between 3GPP-WLAN Interworking and 3GPP Systems
Release 9 work items	Tdoc	Title	Source	Tdoc info	Result & comments
Rel-9 IMS Work Items and issues: Work Items: CRS eCAT-SS eMMTel-CC IMSProtoc3 IMS_SCC-SPI IMS_SCC-ICS IMS_SCC-ICS_I1 EMC2 MEDIASEC_CORE PAN_EPNM IMS_EMER_GPRS_EPS IMS_EMER_GPRS_EPS-SRVCC TEI9 (IMS related) + all other Rel-9 IMS issues	Sung – Breakout	All WIs completed IMS Supplementary services IMS Customized Ringing Signal Service Enhancements of IMS Customized Alerting Tone (CAT) Service Enhancements for Completion of Communications Supplementary service IMS Stage-3 IETF Protocol Alignment IMS Service Continuity Enhancements: Service, Policy, Interactions, and Inter UE Transfer Enhancements to IMS Centralized Services IMS Centralized Services support via I1 interface Definition of Ml interface for Control Plane LCS IMS Media Plane Security Support of Personal Area Networks and Enhancements to Personal Network Management Emergency Call Enhancements for IP& PS Based Calls – stage 3 IMS part SRVCC support for IMS Emergency Calls
Rel-9 non-IMS Work Items and issues: IMS_EMER_GPRS_EPS (non-IMS) SSAC VAS4SMS PWS-St3 eANDSF MUPSAP LCS_EPS-CPS EHNB-CT1 TEI9 (non-IMS issues) + all other Rel-9 non-IMS issues	Lena - Main	All WIs completed Support for IMS Emergency Calls over GPRS and EPS Service Specific Access Control Requirements Value-Added Services for Short Message Service Public Warning System (PWS) ANDSF while roaming Multiple PDN Connection to the Same APN for PMIP-based Interfaces Multiple PDN Connection to the Same APN for PMIP-based Interfaces Control Plane LCS in the EPC EHNB-issues for Rel-9
Release 10 work items	Tdoc	Title	Source	Tdoc info	Result & comments
Rel-10 IMS Work Items and issues: Work Items: IMS_SC_eIDT CCNL eAoC OMR IESE eSRVCC aSRVCC AT_IMS IMSProtoc4 + all other Rel-10 IMS issues	Sung – Breakout	All WIs completed IMS Inter-UE Transfer enhancements Call Completion on Not Logged-in AoC enhancements Optimal Media Routing IMS Emergency Session Enhancements SRVCC enhancements SRVCC in alerting phase AT Commands for IMS-configuration IMS Stage-3 IETF Protocol Alignment
Rel-10 non-IMS Work Items and issues: Work Items: ECSRA_LAA-CN eMPS-CN NIMTC AT_UICC SMOG-St3 IFOM-CT LIPA SIPTO MAPCON-St3 TIGHTER MOCN-GERAN + all other Rel-10 non-IMS issues	Lena – Main	All WIs completed Enabling Coder Selection and Rate Adaptation for UTRAN and E-UTRAN for Load Adaptive Applications, CN impacts Enhancements for Multimedia Priority Service Network Improvements for Machine Type Communications AT Commands for USAT S2b Mobility based on GTP IP Flow Mobility and WLAN offload Local IP Access Selected IP Traffic Offload Multi Access PDN Connectivity Tightened Link Level Performance Requirements for Single Antenna MS Support of Multi-Operator Core Network by GERAN
Release 11 work items	Tdoc	Title	Source	Tdoc info	Result & comments
Rel-11 IMS Work Items and issues: Work Items: USSI IOI_IMS_CH RLI IPXS VINE-CT MRB GINI RAVEL-CT IOC IODB GBA-ext-St3 NWK-PL2IMS-CT MMTel_T.38_FAX vSRVCC-CT rSRVCC-CT ATURI IMSProtoc5 + all other Rel-11 IMS issues	Sung – Breakout	All WIs completed USSD Simulation Service IMS Interconnection Charging Enhancements for transit scenarios in multi operator environments CT1 aspects of RLI Advanced Interconnection of Services Supp. 3G Voice Interworking w. Enterprise IP-PBX Inclusion of Media Resource Broker Support of RFC 6140 in IMS Roaming Architecture for VoIMS w Local Breakout IMS Overload Control Operator Determined Barring GBA Extension for re-use of SIP Digest credentials Network Provided Location Information for IMS Enhanced T.38 FAX support SRVCC for 3G-CS SRVCC from UTRAN/GERAN to E-UTRAN/HSPA AT Commands for URI Support IMS Stage-3 IETF Protocol Alignment
Rel-11 non-IMS Work Items and issues: Work Items: RT_VGCS_Red SIMTC SIMTC-CS SIMTC-RAN_OC SIMTC-Reach SIMTC-Sig SIMTC-CN_Pow SIMTC-PS_Only BBAI BBAI-BBI BBAI-BBII BBAI-BBIII Full_MOCN-GERAN RT_ERGSM DIDA SAMOG_WLAN- CN eNR_EPC PROTOC_SMS_SGs SAES2 SAES2-CSFB + all other Rel-11 non-IMS issues	Lena – Main	All WIs completed GCSMSC and GCR Redundancy for VGCS/VBS System Improvements to Machine-Type Communications CS aspects for CT groups Extended Access Barring for UTRAN and E-UTRAN for CT groups Reachability Aspects Signalling Optimizations "CN-based" and power considerations BroadBand Forum Accesses Interworking - Building Block I, II and III Full Support of Multi-Operator Core Network Introduction of ER-GSM band for GSM-R Data identification in ANDSF Mobility based on GTP & PMIPv6 for WLAN access to EPC enhanced Nodes Restoration for EPC Enhancement of the Protocols for SMS over SGs SAE Protocol Development
Release 12 work items	Tdoc	Title	Source	Tdoc info	Result & comments
Rel-12 IMS Work Items and issues: bSRVCC SMSMI-CT TURAN-CT IMS_TELEP eDRVCC EMC_PC IMS_RegCon-CT BusTI-CT UP6665 eIODB IMS_WebRTC IMS_Corp2 NNI_RS USSD_MS USSI-NET RFC7044 FS_NNI_RS eMEDIASEC-CT IMS_SSFDD CVO-CT SIS_CT FS_REVOLTE_IMS NETLOC_TWAN_CT ALTC PCSCF_RES EVS_codec-CT IMSProtoc6 TEI12 (IMS related issues) + all other Rel-12 IMS related issues	Sung – Breakout	All WIs completed Single Radio Voice Call Continuity (SRVCC) before ringing SMS submit and delivery without MSISDN in IMS Tunnelling of UE Services over Restrictive Access Networks IMS-based Telepresence (Stage 3) Dual-Radio VCC (DRVCC) enhancements IMS Emergency PSAP Callback CT aspects of IMS registration control CT Aspects of IMS Business Trunking for IP-PBX in Static Mode of Operation Updating IMS to conform to RFC 6665 Enhancements to IMS Operator Determined Barring Web Real Time Communication (WebRTC) Access to IMS Transfer of ETSI business trunking specifications Indication of NNI Routeing scenarios in SIP requests USSD method selection - stage-3 Network Initiated USSD Simulation Services in IMS SI: Evaluation and introduction of RFC 7044 (History-Info) Indication of NNI Routeing scenarios in SIP requests CT aspects of Extended IMS media plane security IM-SSF Application Server Service Data Descriptions CT Aspects of Coordination of Video Orientation CT Aspects of Signalling of Image Size Technical Aspects on Roaming End to End scenarios with VoLTE IMS and other networks CT aspects of Network Provided Location Information for IMS Trusted WLAN Access Network Support of ALT-C attribute P-CSCF restoration enhancements CT Impacts of Codec for Enhanced Voice Services IMS Stage-3 IETF Protocol Alignment
Rel-12 non-IMS Work Items and issues: LIMONET-LIPA REP-WMD MTCe-UEPCOP-CT ProSe-CT SINE SCM_LTE-CT UTRA_LTE_WLAN_interw-CT OPIIS-CT eSaMOG_St3 WORM-CT WLAN_NS-CT LIMONET-SIPTO Dia_SGSN_SMS GCSE_LTE-CT MSRD_VAMOS (GERAN) DMCG (GERAN) NewToN (GERAN) SAES3 SAES3-CSFB SAES3-non3GPP TEI12 (non-IMS) + all other Rel-12 non-IMS issues	Lena – Main	All WIs completed Core Network aspects of LIPA Mobility Reporting Enhancements in Warning Message Delivery UE Power Consumption Optimizations, stage 3 CT aspects of Proximity-based Services Signalling Improvements for Network Efficiency CT aspects of Smart Congestion Mitigation in E-UTRAN CT aspects of WLAN/3GPP Radio Interworking Operator Policies for IP Interface Selection Enhanced S2a Mobility Over Trusted WLAN access to EPC for Stage 3 Optimized Offloading to WLAN in 3GPP RAT mobility CT aspects of WLAN network selection for 3GPP terminals Core Network aspects of SIPTO at the local network Diameter based interface between SGSN and SMS central functions CT aspects of Group Communication System Enablers for LTE CT1 introduction of MS capability support for MS supporting MSRD for VAMOS CT part: Downlink Multi Carrier GERAN CT1 part of New Training Sequence Codes (TSC) for GERAN general Stage-3 SAE Protocol Development Stage-3 SAE Protocol Development related to Circuit Switched Fall Back Stage-3 SAE Protocol Development related to non-3GPP access
Release 13 work items	Tdoc	Title	Source	Tdoc info	Result & comments
Rel-13 Mision Critical Work Items and issues: MCPTT-CT MPTT-Prof	Sung – Breakout on MC	All WIs completed Mission Critical Push-To-Talk over LTE MCPTT call control protocol MCPTT floor control protocol Mission Critical general work Group management Identity management Management Object (MO) Configuration management IMS Profile to support Mission Critical Push To Talk over LTE
Rel-13 IMS Work Items and issues: voE-UTRAN _PPD-CT QOSE2EMTSI-CT DRuMS-CT RTCP-MUX IMSProtoc7 PCSCF_RES_WLAN INNB_IW mSRVCC eWebRTCi_CT ROI-CT TEI13 (IMS related issues) + all other Rel-13 IMS related issues	Sung – Breakout on IMS	All WIs completed Voice over E-UTRAN Paging Policy Differentiation QoS End to End MTSI extensions Double Resource Reuse for Multiple Media Sessions Support of RTP / RTCP transport multiplexing (signalling) in IMS IMS Stage-3 IETF Protocol Alignment for Rel-13 P-CSCF Restoration Enhancements with WLAN Interworking solution for Called IN number and original called IN number ISUP parameters Message interworking during PS to CS SRVCC Enhancements to WEBRTC interoperability stage 3 Video Enhancements by Region-Of-Interest information signalling
Rel-13 non-IMS Work Items and issues: eProSe-Ext-CT RISE WSR_EPS ePCSCF_WLAN SAES4 SAES4-CSFB SAES4-non3GPP EVSoCS-CT MONTE-CT MEI_WLAN ASI_WLAN NBIFOM-CT GROUPE-CT eDRX-CT SEW1-CT CIoT-CT NB_IOT EC-GSM-IoT EASE_EC_GSM DECOR-CT TEI13 (non-IMS) + all other Rel-13 non-IMS issues	Lena – Main	All WIs completed Enhancements to Proximity-based Services extensions Retry restriction for Improving System Efficiency Warning Status Report in EPS Enhanced P-CSCF discovery using signalling for access to EPC via WLAN general Stage-3 SAE Protocol Development Stage-3 SAE Protocol Development related to Circuit Switched Fall Back Stage-3 SAE Protocol Development related to non-3GPP access EVS in 3G Circuit-Switched Networks Monitoring Enhancements CT aspects Mobile Equipment signalling over the WLAN access Authentication Signalling Improvements for WLAN IP Flow Mobility support for S2a and S2b Interfaces Group based Enhancements CT aspects of extended DRX cycle for power consumption optimization CT aspects of Support of Emergency services over WLAN – phase 1 CT1 aspects of WIs with IoT-functionality (WIs from C, RAN & SA Dedicated Core Networks CT aspects
Release 14 work items	Tdoc	Title	Source	Tdoc info	Result & comments
Rel-14 Mision Critical Work Items and issues: MCImp-MCVIDEO-CT MCImp-MCDATA-CT MCImp-eMCPTT-CT MCPTTProtoc1	Sung – Breakout on MC	All WIs completed Mission Critical Video – CT aspects Mission Critical Data – CT aspects Enhancements for Mission Critical Push To Talk – CT aspects Technical enhancements for Mission Critical Push To Talk over LTE protocol aspects
C1-244092	Correction of SDS to allow indication of text charset	Sepura Ltd	CR 0427 24.282 Rel-14
C1-244093	Correction of SDS to allow indication of text charset	Sepura Ltd	CR 0428 24.282 Rel-15
C1-244094	Correction of SDS to allow indication of text charset	Sepura Ltd	CR 0429 24.282 Rel-16
C1-244095	Correction of SDS to allow indication of text charset	Sepura Ltd	CR 0430 24.282 Rel-17
C1-244096	Correction of SDS to allow indication of text charset	Sepura Ltd	CR 0431 24.282 Rel-18
C1-244097	Correction of SDS to allow indication of text charset	Sepura Ltd	CR 0086 24.481 Rel-14
C1-244098	Correction of SDS to allow indication of text charset	Sepura Ltd	CR 0087 24.481 Rel-15
C1-244099	Correction of SDS to allow indication of text charset	Sepura Ltd	CR 0088 24.481 Rel-16
C1-244100	Correction of SDS to allow indication of text charset	Sepura Ltd	CR 0089 24.481 Rel-17
C1-244101	Correction of SDS to allow indication of text charset	Sepura Ltd	CR 0090 24.481 Rel-18
C1-244102	Correction of SDS to allow indication of text charset	Sepura Ltd	CR 0181 24.483 Rel-14
C1-244103	Correction of SDS to allow indication of text charset	Sepura Ltd	CR 0182 24.483 Rel-15
C1-244104	Correction of SDS to allow indication of text charset	Sepura Ltd	CR 0183 24.483 Rel-16
C1-244105	Correction of SDS to allow indication of text charset	Sepura Ltd	CR 0184 24.483 Rel-17
C1-244106	Correction of SDS to allow indication of text charset	Sepura Ltd	CR 0185 24.483 Rel-18	Uploaded late
Rel-14 IMS Work Items and issues: ISAT MMCMH_Enh-CT IOC_UE_conf PWDIMS-CT IMSProtoc8 V8-CT RobVoLTE-CT REAS_EXT CH14-DCCII-CT SPECTRE-CT TEI14 (IMS related issues) + all other Rel-14 IMS related issues	Sung – Breakout on IMS	All WIs completed IMS Signalling Activated Trace CT1 aspects of MTSI Extension on Multi-stream Multiparty Improved operator control using new UE configuration parameters Password based service activation for IMS Multimedia Telephony service IMS Stage-3 IETF Protocol Alignment for Rel-14 CT Aspects of S8 Home Routing Architecture for VoLTE CT Aspects of Robust Call Setup for VoLTE subscriber in LTE SIP Reason header extension CT Aspects of Determination of Completeness of Charging Information in IMS User Controlled Spoofed Call Treatment
Rel-14 non-IMS Work Items and issues: EIEI-CT NonIP_GPRS-CT EWE-CT SAES5 SAES5-CSFB SAES5-non3GPP V2X-CT eDECOR-CT AT_CIoT SEW2-CT ERP-CT AE_enTV-CT CIoT-Ext-CT PS_DATA_OFF-CT TEI14 (non-IMS) + all other Rel-14 non-IMS issues	Lena – Main	All WIs completed CT aspects of evolution to and interworking with eCall in IMS CT aspects for Non-IP for Cellular Internet of Things for 2G/3G-GPRS EIR check for WLAN access to EPC general Stage-3 SAE Protocol Development Stage-3 SAE Protocol Development related to Circuit Switched Fall Back Stage-3 SAE Protocol Development related to non-3GPP access CT aspects of V2X Services CT aspects of Enhancements of Dedicated Core Networks AT Commands for CIoT CT aspects of Support of Emergency services over WLAN – phase 2 Support of EAP Re-authentication Protocol for WLAN Interworking CT aspects of system architecture enhancements for TV service Core network aspects of extended Architecture support for CIoT CT aspects of PS data off function
Release 15 work items	Tdoc	Title	Source	Tdoc info	Result & comments
Rel-15 Mission Critical work items and issues: eMCVideo-CT eMCDATA-CT enhMCPTT-CT MCProtoc15 MONASTERY MBMS_MCservices	Sung – Breakout on MC	All work items complete Enhancements to Mission Critical Video – CT aspects Enhancements for Mission Critical Data – CT aspects Enhancements for Mission Critical Push-to-Talk – CT aspects Protocol enhancements for Mission Critical Services sion Critical Push-to-Talk – CT aspects Mobile Communication System for Railways MBMS usage for mission critical communication services
Rel-15 IMS work items and issues 5GS_Ph1-IMSo5G eCNAM-CT FS_PC_VBC (CT3) IMSProtoc9 bSRVCC_MT eSPECTRE PC_VBC (CT3) TEI15 (IMS)	Sung – Breakout on IMS	All work items complete IMS impact due to 5GS IP-CAN CT aspects of Enhanced Calling Name Service Study on Policy and Charging for Volume Based Charging IMS Stage-3 IETF Protocol Alignment for Rel-15 SRVCC for terminating call in pre-alerting phase Enhancements to Call spoofing functionality Policy and Charging for Volume Based Charging
C1-244016	Reference Update for draft-sipcore-rfc7976bis	Deutsche Telekom	CR 6661 24.229 Rel-15	BC analysis missing in coversheet
C1-244017	Reference Update for draft-sipcore-rfc7976bis	Deutsche Telekom	CR 6662 24.229 Rel-16	BC analysis missing in coversheet
C1-244018	Reference Update for draft-sipcore-rfc7976bis	Deutsche Telekom	CR 6663 24.229 Rel-17	BC analysis missing in coversheet
C1-244019	Reference Update for draft-sipcore-rfc7976bis	Deutsche Telekom	CR 6664 24.229 Rel-18	BC analysis missing in coversheet
Rel-15 non-IMS/non-MC work items and issues 5GS_Ph1-CT EDCE5-CT ProSe_WLAN_DD_Stage3 VoWLAN-CT PS_DATA_OFF2-CT LTE_LIGHT_CON-CT AT_CIoT-Ext SAES6 INOBEAR-CT TEI15	Lena – Main	All work items complete CT aspects on 5G System - Phase 1 EPC enhancements to support 5G New Radio via Dual Connectivity Inclusion of WLAN direct discovery technologies as an alternative for ProSe direct discovery Complementary Features for Voice services over WLAN PS Data Off Phase 2 CT aspects of signalling reduction to enable light connection for LTE AT Commands for CIoT-Ext Stage-3 SAE Protocol Development for Rel-15 Increasing the number of EPS bearers Other Rel-15 non-IMS topics
Release 16 work items	Tdoc	Title	Source	Tdoc info	Result & comments
Rel-16 Mission Critical work items and issues MCCI_CT MCProtoc16 eMCData2 MONASTERY2 enh2MCPTT-CT TEI16	Sung – Breakout on MC	All work items complete Mission Critical Communication Interworking with Land Mobile Radio Systems Protocol enhancements for Mission Critical Services for Rel-16 Enhancements to Functional architecture and information flows for Mission Critical Data Mobile Communication System for Railways Phase 2 Enhancements for Mission Critical Push-to-Talk CT aspects
Rel-16 IMS work items and issues MuD IMSProtoc16 E2E_Delay VBCLTE ISAT-MO-WITHDRAW eIMS5G_SBA eIMS_Video TEI16	Sung – Breakout on IMS	All work items complete Multi-device and multi-identity IMS Stage-3 IETF Protocol Alignment for Rel-16 Media Handling for RAN Delay Budget Reporting in MTSI Volume Based Charging Aspects for VoLTE CT (CT1 no longer impacted) Withdrawal of TS 24.323 from Rel-11, Rel-12, Rel-13 CT aspects of SBA interactions between IMS and 5GC Video enhancement of IMS CAT/CRS/announcement services
Rel-16 non-IMS/non-MC work items and issues ePWS SINE_5G SAES16 5GProtoc16 ATSSS eNS Vertical_LAN 5G_CIoT 5WWC PARLOS 5G_eLCS V2XAPP eV2XARC RACS 5G_SRVCC xBDT IAB-CT 5GS_OTAF 5G_URLLC SEAL TEI16	Lena – Main	All work items complete Enhancements of Public Warning System Signalling Improvements for Network Efficiency in 5GS Stage-3 SAE protocol pevelopment for Rel-16 Stage-3 5GS NAS protocol development related to non-3GPP access Access Traffic Steering, Switch and Splitting support in 5G system CT aspects on enhancement of network slicing 5GS enhanced support of vertical and LAN services Cellular IoT support and evolution for the 5G System Wireless and wireline convergence for the 5G system architecture System enhancements for Provision of Access to Restricted Local Operator Services by Unauthenticated UEs Enhancement to the 5GC Location Services CT aspects of V2XAPP CT aspects of eV2XARC optimizations on UE radio capability signalling Single radio voice continuity from 5GS to 3G 5GS Transfer of Policies for Background Data Support for integrated access and backhaul (IAB) 5GS Enhanced support of OTA mechanism for UICC configuration parameter update CT Aspects of 5G URLLC Service Enabler Architecture Layer for Verticals TEI16
Release 17 work items	Tdoc	Title	Source	Tdoc info	Result & comments
Rel-17 Mission Critical work items and issues MCProtoc17 MPS2 eMCData3 MCSMI_CT eMCCI_CT enh3MCPTT-CT eMONASTERY2 Stop24980 TEI17_SAPES MCOver5GS TEI17	Sung – Breakout on MC	All work items complete Protocol enhancements for Mission Critical Services for Rel-17 Stage 3 of Multimedia Priority Service (MPS) Phase 2 CT aspects of Enhancements to Mission Critical Data Mission Critical system migration and interconnection CT aspects of Enhanced Mission Critical Communication Interworking with Land Mobile Radio Systems CT aspects of Enhanced Mission Critical Push-to-talk architecture phase 3 Enhancements to Mobile Communication System for Railways Phase 2 Stop updating TR 24.980 CT aspects on support for Signed Attestation for Priority and Emergency Sessions CT aspects of Mission Critical Services over 5GS Other Rel-17 MC topics
C1-244204	XSD correction on group document R17	Ericsson / Magnus	CR 0091 24.481 Rel-17
C1-244205	XSD correction on group document R18	Ericsson / Magnus	CR 0092 24.481 Rel-18
Rel-17 IMS work items and issues IMSProtoc17MuDe MuDTran eCryptPr TEI17_IMSGID SPECTRE_Ph3 TEI17	Sung – Breakout on IMS	All work items complete IMS Stage-3 IETF Protocol Alignment for Rel-17 Multi-device and multi-identity enhancements Multi-device enhancements for device transfers Enhancements of 3GPP profiles for cryptographic algorithms and security protocols IMS Optimization for HSS Group ID in an SBA environment CT aspects for modifying PASSporT signing and verification Other Rel-17 IMS topics
Rel-17 non-IMS/non-MC work items and issues SAES17 SAES17-CSFB SAES17-non3GPP 5GProtoc17 5GProtoc17-non3GPP eCPSOR_CON 5GSAT_ARCH-CT SMS_SBI AKMA-CT PAP_CHAP RDSSI IIoT eNPN ATSSS_Ph2 MUSIM eNS_Ph2 5G_eLCS_ph2 EDGEAPP ID_UAS 5G_ProSe eV2XAPP eEDGE_5GC UASAPP eV2XARC_Ph2 eSEAL NBI17 5MBS TEI17_N3SLICE TEI17_SE_RPS ING_5GS MINT 5GMARCH ARCH_NR_REDCAP IoT_SAT_ARCH_EPS NSWO_5G AKMA_TLS TEI17	Lena – Main	All work items complete General Stage-3 SAE protocol development Stage-3 SAE protocol development related to Circuit Switched Fall Back Stage-3 SAE protocol development related to non-3GPP access General Stage-3 5GS NAS protocol development Stage-3 5GS NAS protocol development related to non-3GPP access Enhancement for the 5G Control Plane Steering of Roaming for UE in CONNECTED mode CT aspects of 5GC architecture for satellite networks Service-based support for SMS in 5GC Authentication and key management for applications based on 3GPP credential in 5G CT aspects on PAP/CHAP protocols usage in 5GS Reliable Data Service Serialization Indication CT aspects of enhanced support of Industrial IoT CT aspects of Enhanced support of Non-Public Networks CT aspects of Access Traffic Steering, Switch and Splitting support in the 5G system architecture; Phase 2 Enabling Multi-USIM devices Enhancement of Network Slicing Phase 2 Enhancement to the 5GC LoCation Services-Phase 2 CT aspects for Enabling Edge Applications CT aspects for Support of Uncrewed Aerial Systems Connectivity, Identification, and Tracking CT aspects of Enhancement for Proximity based Services in 5GS CT aspects of Enhanced application layer support for V2X services CT Aspects of 5G eEDGE CT Aspects of Application Layer Support for Uncrewed Aerial Systems (UAS) CT aspects of architecture enhancements for 3GPP support of advanced V2X services - Phase 2 Enhanced Service Enabler Architecture Layer for Verticals Rel-17 Enhancements of 3GPP Northbound Interfaces and Application Layer APIs CT aspects of the architectural enhancements for 5G multicast-broadcast services CT aspects of Support of different slices over different Non 3GPP access System enhancement for redundant PDU session IMS voice service support and network usability guarantee for UE’s E-UTRA capability disabled scenario in SA 5GS Support for Minimization of service Interruption CT aspects for enabling MSGin5G Service NR Reduced Capability Devices IoT NTN support for EPS Non-Seamless WLAN offload Authentication in 5GS CT aspects of AKMA TLS protocol profiles Other Rel-17 topics
C1-244010	adding inclusion criteria and correcting Information Element	Apple (Guizhou)	CR 6329 24.501 Rel-17	To be handled in Services BO session
C1-244011	Adding inclusion criteria and correcting Information Element	Apple (Guizhou)	CR 6330 24.501 Rel-18	To be handled in Services BO session
C1-244220	Discussion on the issue of length of access selection descriptor	ZTE / Joy	discussion Rel-17	To be handled in Services BO session
C1-244221	Correction to length of access selection descriptor	ZTE / Joy	CR 0160 24.193 Rel-17	To be handled in Services BO session
C1-244222	Correction to length of access selection descriptor	ZTE / Joy	CR 0161 24.193 Rel-18	To be handled in Services BO session
C1-244337	Eees_AppContextRelocation API: Declare custom operation	Ericsson	CR 0103 24.558 Rel-17	To be handled in Services BO session
C1-244338	Eees_AppContextRelocation API: Declare custom operation	Ericsson	CR 0104 24.558 Rel-18	To be handled in Services BO session
C1-244339	AcrDecReq data type: support of requestorId	Ericsson	CR 0105 24.558 Rel-17	To be handled in Services BO session
C1-244340	AcrDecReq data type: support of requestorId	Ericsson	CR 0106 24.558 Rel-18	To be handled in Services BO session
C1-244423	Discussion on SOR-CMCI being mandatory from Rel-17 onwards	NTT DOCOMO INC., Orange, Softbank, KDDI	discussion Rel-17	Noted To be handled in main session
C1-244518	Satellite access technology considerations for PLMN selection requirements related to disabling N1 mode capability because voice service was not available	Nokia	CR 1254 23.122 Rel-17	Revision of C1-244230 _________________________________________ To be handled in main session
C1-244519	Satellite access technology considerations for PLMN selection requirements related to disabling N1 mode capability because voice service was not available	Nokia	CR 1255 23.122 Rel-18	Revision of C1-244231 _________________________________________ To be handled in main session
C1-244520	Mandate provision of mapped S-NSSAI in EHPLMN case	ZTE / Hannah	CR 6354 24.501 Rel-17	Revision of C1-244241 _________________________________________ To be handled in main session
C1-244521	Mandate provision of mapped S-NSSAI in EHPLMN case	ZTE / Hannah	CR 6355 24.501 Rel-18	Revision of C1-244242 _________________________________________ To be handled in main session
C1-244522	Changes to make support of SOR-CMCI optional in the UE	Huawei, HiSilicon, Qualcomm Incorporated, LGE, Samsung, MediaTek Inc., OPPO, vivo, Apple, InterDigital, China Telecom, Xiaomi, Google, CATT, TD Tech, Lenovo	CR 1238 23.122 Rel-17	Revision of C1-244352 _________________________________________ To be handled in main session Revision of C1-243951
C1-244523	Making SOR-CMCI support optional for UE	Huawei, HiSilicon, Qualcomm Incorporated, LGE, Samsung, MediaTek Inc., OPPO, vivo, Apple, InterDigital, China Telecom, Xiaomi, Google, CATT, TD Tech, Lenovo / Vishnu	CR 1239 23.122 Rel-18	Revision of C1-244372 _________________________________________ To be handled in main session Spec version reads 18.7.1 on the coversheet but the Tdoc is reserved for version 17.9.0. MCC to check if this can be fixed in 3GU Coversheet says Rel-18 but release is Rel-17 in 3GU Revision of C1-243952
C1-244524	Updates to make the UE support for SOR-CMCI as optional.	Huawei, HiSilicon, Qualcomm Incorporated, LGE, Samsung, MediaTek Inc., OPPO, vivo, Apple, InterDigital, China Telecom, Xiaomi, Google, CATT, TD Tech, Lenovo	CR 6269 24.501 Rel-17	Revision of C1-244380 _________________________________________ To be handled in main session Revision of C1-243953
C1-244525	Making SOR-CMCI support optional for UE	Huawei, HiSilicon, Qualcomm Incorporated, LGE, Samsung, MediaTek Inc., OPPO, vivo, Apple, InterDigital, China Telecom, Xiaomi, Google, CATT, TD Tech, Lenovo	CR 6271 24.501 Rel-18	Revision of C1-244383 _________________________________________ To be handled in main session Revision of C1-243954
C1-244362	Correction on the cause reason	MediaTek Inc.	CR 4093 24.301 Rel-18	Withdrawn To be handled in main session
C1-244364	Correction on the 5GSM cause reason	MediaTek Inc.	CR 6400 24.501 Rel-18	Withdrawn To be handled in main session
Release 18 work items	Tdoc	Title	Source	Tdoc info	Result & comments
Tdocs on Work Items	Papers related to Rel-18 Work Items
Work Item Descriptions	Lena – Main	New and revised Work Item Descritpions
CRs and Discussion Documents related to new or revised Work Items	Lena – Main	CRs and Disc papers related to new Work Items
C1-244494	Add list of supported PLMNs with ECSP information to the ECS address information	Qualcomm Incorporated, Samsung	CR 3345 24.008 Rel-18	Revision of C1-244171 _________________________________________ BC analysis missing in coversheet
C1-244495	Add list of supported PLMNs with ECSP information to the ECS address information	Qualcomm Incorporated, Samsung	CR 6345 24.501 Rel-18	Revision of C1-244172 _________________________________________ BC analysis missing in coversheet
Status of other Work Items	Lena – Main	Status information on other relevant Rel-18 Work Items
C1-244156	Work plan for the CT1 part of EDGE_Ph2	Huawei, HiSilicon /Christian	discussion Rel-18	Noted
C1-244159	IANA registrations	Huawei, HiSilicon /Christian	discussion Rel-18	Noted
Release 18 documents for information	Lena – Main	Miscellaneous documents provided for information
WIs for common and EPS/5GS	WIs mainly targeted for common sessions and EPS/5GS
SAES18 WIs	Lena – Main	Stage-3 SAE protocol development for Rel-18
SAES18	General Stage-3 SAE protocol development Work item at 100%
SAES18-CSFB	Stage-3 SAE protocol development related to Circuit Switched Fall Back Work item at 100%
SAES18-non3GPP	Stage-3 SAE protocol development related to non-3GPP access Work item at 100%
5GProtoc18 Wis	Lena – Main	Stage-3 5GS NAS protocol development for Rel-18
5GProtoc18	General Stage-3 5GS NAS protocol development Work item at 100%
C1-244286	UE handling for key synchronization	Google	CR 6370 24.501 Rel-18	Not pursued
C1-244307	Correction for handling list of "PLMNs not allowed to operate at the present UE location"	SHARP	CR 6381 24.501 Rel-18	Withdrawn
C1-244312	Correction for handling list of "PLMNs not allowed to operate at the present UE location"	SHARP	CR 4086 24.301 Rel-18	Not pursued Same change proposed for 5GProtoc19 in C1-244309
C1-244313	Add the message definitions of UE-requested A2X policy provisioning procedure	SHARP	CR 0007 24.577 Rel-18	Not pursued Same change proposed for 5GProtoc19 in C1-244316
C1-244326	Correction regarding the discontinuous coverage maximum time offset timer	SHARP	CR 6386 24.501 Rel-18	Not pursued Same change proposed for 5GProtoc19 in C1-244328
C1-244329	Correction of terminology related to 5GProSe	SHARP	CR 6389 24.501 Rel-18	Not pursued Same change proposed for 5GProtoc19 in C1-244330
C1-244360	Collision handling for NSSAA procedure and MRU for release connection	MediaTek Inc.	CR 6398 24.501 Rel-18	Agreed
C1-244376	Update description on requirements to be met for MT SMSoIP	Xiaomi	CR 6406 24.501 Rel-19	Withdrawn CR is not needed since there is no Rel-19 version of TS 24.501 yet
C1-244541	5GMM capability IE definition errors	Apple	CR 6338 24.501 Rel-18	Revision of C1-244088 _________________________________________ Overlaps with C1-244184 and C1-244379 under AI 18.2.24 (eNS_Ph3), and C1-244041 under IA 18.2.38 (MPS_WLAN)
C1-244605	Clarification for coding and usage of UE POLICY PROVISIONING REQUEST message	LG Electronics Inc.	CR 6352 24.501 Rel-18	Agreed The only changes are to add BC analysis and fix spelling Revision of C1-244228 _________________________________________ BC analysis missing in coversheet
C1-244606	Correction on redirection from EPS with N26 interface	Huawei, HiSilicon	CR 6382 24.501 Rel-18	Revision of C1-244311
C1-244609	Clarification to handling of paging in LIMITED SERVICE state	Huawei, HiSilicon	CR 6383 24.501 Rel-18	Revision of C1-244314 _________________________________________ BC analysis missing in coversheet
C1-244610	Paging while emergency registered	Huawei, HiSilicon	CR 6384 24.501 Rel-18	Revision of C1-244319 _________________________________________ BC analysis missing in coversheet
C1-244611	Updation of T3517 Timer value for emergency services	Huawei, HiSilicon	CR 6385 24.501 Rel-18	Revision of C1-244322 _________________________________________ BC analysis missing in coversheet
C1-244614	Correction of incomplete timer table for T3540	Huawei, HiSilicon	CR 6387 24.501 Rel-18	Agreed The only change is to add BC analysis Revision of C1-244327 _________________________________________ BC analysis missing in coversheet
C1-244616	Correction to requirements upon determining that a disaster condition has ended for MINT because of implementation collision of CR6074 and CR6162	Huawei, HiSilicon	CR 6391 24.501 Rel-18	Revision of C1-244333 _________________________________________ BC analysis missing in coversheet
C1-244617	Update description on requirements to be met for MT SMSoIP	Xiaomi	CR 6405 24.501 Rel-18	Agreed The only changes are to add BC analysis and co-signers Revision of C1-244375 _________________________________________ BC analysis missing in coversheet
C1-244618	Miscellaneous editorial corrections	Nokia	CR 6413 24.501 Rel-18	Revision of C1-244388 _________________________________________ BC analysis missing in coversheet
5GProtoc18-non3GPP	Stage-3 5GS NAS protocol development related to non-3GPP access Work item at 100%
C1-244275	Correction for security protection when accessing the network through trusted non-3GPP access	Nokia	CR 0308 24.502 Rel-18	Agreed
C1-244620	Corrections for Child SA creation procedure for non-3GPP access	Nokia	CR 0307 24.502 Rel-18	Agreed The only change is to fix capitalization Revision of C1-244274
NBI18 (CT3 lead)	Behrouz – Breakout on Services	Rel-18 Enhancements of 3GPP Northbound Interfaces and Application Layer APIs Work item at 100%
SENSE	Lena – Main	CT aspects of Signal level Enhanced Network SElection Work item at 100%
eNPN_Ph2	Lena – Main	CT aspects of Enhanced support of Non-Public Networks Phase 2 Work item at 100%
C1-244128	Work plan for eNPN_Ph2 in CT1	Ericsson / Ivo	discussion Rel-18	Noted Revision of C1-243116
C1-244130	Discussion on localized services in SNPN and voice centric UEs	Ericsson / Ivo	discussion Rel-18	Noted
C1-244528	PLMN selection tiggered by CAG time validity information change	Apple France	CR 1248 23.122 Rel-19	Agreed The only change is to add co-signer Revision of C1-244045
C1-244529	Localized services in SNPN and voice centric UEs	Ericsson / Ivo	CR 1251 23.122 Rel-18	Revision of C1-244131
C1-244530	Clarification of emergency services in localized services	MediaTek Inc.	CR 1264 23.122 Rel-18	Revision of C1-244437
C1-244531	FSNPN in shared network	MediaTek Inc.	CR 6424 24.501 Rel-18	Revision of C1-244438
SUECR	Lena – Main	CT aspect of Seamless UE context recovery Work item at 100%
5WWC_Ph2	Lena – Main	Support for 5WWC, Phase 2 Work item at 100%
C1-244414	Work plan for the CT1 part of 5WWC_Ph2	Nokia	Work Plan Rel-18	Noted
TEI18_SDNAEPC	Lena – Main	Secondary DN authentication and authorization in EPC IWK cases Work item at 100%
NR_REDCAP_Ph2 (CT4 lead)	Lena – Main	5GS support of NR RedCap UE with long eDRX for RRC_INACTIVE State Work item at 100%
TEI18_IPv6PD (CT3 lead)	Lena – Main	CT aspects of General Support of IPv6 Prefix Delegation in 5GS Work item at 100%
TRS_URLLC (CT3 lead)	Lena – Main	on 5G Timing Resiliency and TSC & URLLC enhancements Work item at 100%
DetNet (CT3 lead)	Lena – Main	Extensions to the TSC Framework to support DetNet Work item at 100%
eUEPO (CT3 lead)	Lena – Main	CT aspects of enhancement of 5G UE Policy Work item at 100%
C1-244532	Correction for URSP rule enforcement report indication	Ericsson / Ivo	CR 0280 24.526 Rel-18	Agreed The only change is to remove Issue 1 from coversheet Revision of C1-244136
UASAPP_Ph2	Behrouz – Breakout on Services	CT Aspects of Application Layer Support for Uncrewed Aerial Systems (UAS), Phase 2 Work item at 100%
C1-244264	Corrections in UASAPP TS 24.257 for Rel-18	InterDigital	CR 0042 24.257 Rel-18	BC analysis missing in coversheet
V2XAPP_Ph3	Behrouz – Breakout on Services	CT aspects of application layer support for V2X services; Phase 3 Work item at 100%
SEALDD	Behrouz – Breakout on Services	CT aspects of SEAL data delivery enabler for vertical applications Work item at 100%
C1-244157	Work plan for the CT1 part of SEALDD	Huawei, HiSilicon /Christian	discussion Rel-18
C1-244187	Undefined reference to SEAL data delivery management	Huawei, HiSilicon /Christian	CR 0034 24.257 Rel-18	BC analysis missing in coversheet
C1-244188	Undefined reference to SEAL data delivery management	Huawei, HiSilicon /Christian	CR 0178 24.486 Rel-18	BC analysis missing in coversheet
C1-244189	Correction to numbering of clauses	Huawei, HiSilicon /Christian	CR 0001 24.543 Rel-18	BC analysis missing in coversheet
C1-244190	Correction to empty clauses	Huawei, HiSilicon /Christian	CR 0002 24.543 Rel-18	BC analysis missing in coversheet
C1-244191	CDDL specification for the Sdd_RegularTransmissionConnection API provided by the SDDM-S	Huawei, HiSilicon /Christian	CR 0003 24.543 Rel-18	BC analysis missing in coversheet
C1-244192	CDDL specification for the Sdd_RegularTransmissionConnection API provided by the SDDM-C	Huawei, HiSilicon /Christian	CR 0004 24.543 Rel-18	BC analysis missing in coversheet
C1-244193	CDDL specification for the Sdd_URLCCTransmissionConnection API provided by the SDDM-C	Huawei, HiSilicon /Christian	CR 0005 24.543 Rel-18	BC analysis missing in coversheet
C1-244487	Correction to the CDDL specification for the Sdd_TransmissionQualityMeasurement AP	Huawei, HiSilicon	CR 0006 24.543 Rel-18	BC analysis missing in coversheet
SEAL_Ph3	Behrouz – Breakout on Services	Enhanced Service Enabler Architecture Layer for Verticals Phase 3 Work item at 100%
C1-244179	Missing IANA registration template for new MIME types	Huawei, HiSilicon /Christian	CR 0058 24.548 Rel-18	BC analysis missing in coversheet
C1-244180	Correction to the data semantics clause	Huawei, HiSilicon /Christian	CR 0059 24.548 Rel-18	BC analysis missing in coversheet
C1-244294	Corrections to MBS procedures	Samsung	CR 0060 24.548 Rel-18	Zip file includes multiple tdocs BC analysis missing in coversheet
C1-244303	SNRM-C handling SIP based MBS session announcement procedure	Samsung	CR 0061 24.548 Rel-18	BC analysis missing in coversheet
C1-244304	SNRM-S sending SIP based MBS session announcement procedure	Samsung	CR 0062 24.548 Rel-18	BC analysis missing in coversheet
C1-244323	SIP procedure for MBS listening status report	Samsung	CR 0063 24.548 Rel-18	BC analysis missing in coversheet
C1-244325	SIP procedure for MBS UE session join notification	Samsung	CR 0064 24.548 Rel-18	BC analysis missing in coversheet
5G_ProSe_Ph2	Behrouz – Breakout on Services	CT aspects of proximity based services in 5GS Phase 2 Work item at 100%
C1-244229	Correction of NOTE number in the Requested UE policies IE	LG Electronics Inc.	CR 0305 24.587 Rel-18	BC analysis missing in coversheet
C1-244277	Differentiating security materials used for PC5 direct discovery for UE-to-UE relay	Nokia	CR 0583 24.554 Rel-18
C1-244278	Constraint for providing PEI during the 5G ProSe direct link identification procedure	Nokia	CR 0584 24.554 Rel-18
C1-244279	Fixing errors in the encoding of the Direct discovery set	Nokia	CR 0585 24.554 Rel-18
C1-244280	Correction for the behaviour at the receiver after processing the direct discovery set for UE-to-UE model B direct discovery case	Nokia	CR 0586 24.554 Rel-18
C1-244281	Corrections for 5G ProSe direct discovery set transfer procedure	Nokia	CR 0587 24.554 Rel-18	Conficts with C1-244461
C1-244461	Clarification on the abnormal cases of 5G ProSe direct discovery set transfer procedure	CATT	CR 0590 24.554 Rel-18	Conficts with C1-244281 BC analysis missing in coversheet
C1-244282	Adding missing references and other miscellaneous corrections	Nokia	CR 0588 24.554 Rel-18
C1-244460	Clarification on the 5G ProSe direct discovery set transfer procedure	CATT	CR 0589 24.554 Rel-18	BC analysis missing in coversheet
5G_eLCS_Ph3 (CT4 lead)	Lena – Main	CT aspects of enhancement to the 5GC location services - phase 3 Work item at 100%
C1-244543	Aligning LCS Session identity encoding with other specifications	OPPO	CR 0035 24.572 Rel-18	Revision of C1-244073 _________________________________________ BC analysis missing in coversheet
C1-244544	Corrections for T5014	Huawei, HiSilicon / Mikael	CR 0038 24.572 Rel-18	Revision of C1-244141 _________________________________________ BC analysis missing in coversheet
C1-244545	Updated scope of network initiated user plane connection establishment procedure	Huawei, HiSilicon / Mikael	CR 0039 24.572 Rel-18	Revision of C1-244142 _________________________________________ BC analysis missing in coversheet
C1-244546	Clarification and alignment of user plane connection release procedure	Huawei, HiSilicon / Mikael	CR 0041 24.572 Rel-18	Revision of C1-244144 _________________________________________ BC analysis missing in coversheet
C1-244547	Network abnormal case duplication	Huawei, HiSilicon / Mikael	CR 0042 24.572 Rel-18	Agreed The only change is to add the BC analysis Revision of C1-244145 _________________________________________ BC analysis missing in coversheet
C1-244548	Correction of Message too long clause	Huawei, HiSilicon / Mikael	CR 0046 24.572 Rel-18	Revision of C1-244149 _________________________________________ BC analysis missing in coversheet
C1-244549	Correction on main function of LCS-UPP	Huawei, HiSilicon	CR 0059 24.572 Rel-18	Revision of C1-244401 _________________________________________ BC analysis missing in coversheet
C1-244550	Clarification on UE-request and NW-initiated procedures	vivo	CR 0067 24.572 Rel-18	Revision of C1-244451
LCS-UP connection binding procedure
C1-244551	Correction of LCS-UP connection binding procedure abnormal case	Huawei, HiSilicon / Mikael	CR 0045 24.572 Rel-18	Revision of C1-244148 _________________________________________ BC analysis missing in coversheet
C1-244552	Correction on LCS-UP binding ID handling at UE	Huawei, HiSilicon	CR 0056 24.572 Rel-18	Revision of C1-244398 _________________________________________ BC analysis missing in coversheet
C1-244553	Minimum and maximum length of the LCS-UP binding ID	Ericsson	CR 0052 24.572 Rel-18	Revision of C1-244320
C1-244554	LCS-UP connection binding failure conditions	Ericsson	CR 0053 24.572 Rel-18	Revision of C1-244321
C1-244555	Correction on LCS-UP binding ID handling at LMF	Huawei, HiSilicon	CR 0055 24.572 Rel-18	Revision of C1-244397 _________________________________________ BC analysis missing in coversheet
C1-244556	Release of association between binding ID and UE at LMF	Huawei, HiSilicon	CR 0057 24.572 Rel-18	Revision of C1-244399 _________________________________________ BC analysis missing in coversheet
Overall call flow in Annex A
C1-244557	Correction to LCS correlation identifier and overall call flow in Annex A	Ericsson	CR 0054 24.572 Rel-18	Revision of C1-244324
C1-244558	Clarification on the call flow for the user plane connection establishment procedure	CATT	CR 0069 24.572 Rel-18	Revision of C1-244458 _________________________________________ BC analysis missing in coversheet
Failure cause and editorial
C1-244318	Inclusion condition of Failure cause IE	Ericsson	CR 0051 24.572 Rel-18	Merged into C1-244561 and its revisions Overlap/Conflict with C1-244143
C1-244140	Timer name assignment	Huawei, HiSilicon / Mikael	CR 0037 24.572 Rel-18	Merged into C1-244562 and its revisions Overlap/Conflict with C1-244459 BC analysis missing in coversheet
C1-244400	Message name correction	Huawei, HiSilicon	CR 0058 24.572 Rel-18	Merged into C1-244563 Overlap/Conflict with C1-244315 BC analysis missing in coversheet
C1-244559	Failure cause IE value addition and style alignment	Huawei, HiSilicon / Mikael	CR 0043 24.572 Rel-18	Revision of C1-244146 _________________________________________ Overlap/Conflict with C1-244237 BC analysis missing in coversheet
C1-244560	Corrections to UE requested user plane connection release	Nokia	CR 0048 24.572 Rel-18	Revision of C1-244237 _________________________________________ Overlap/Conflict with C1-244146, C1-244143
C1-244561	Failure cause corrections	Huawei, HiSilicon / Mikael	CR 0040 24.572 Rel-18	Revision of C1-244143 _________________________________________ Overlap/Conflict with C1-244237, C1-244318 Fix message name part overlaps with C1-244459, C1-244315 BC analysis missing in coversheet
C1-244562	Editorial corrections to the message name and timer number	CATT	CR 0070 24.572 Rel-18	Revision of C1-244459 _________________________________________ Overlap/Conflict with C1-244143, C1-244315 BC analysis missing in coversheet
C1-244563	Corrections to wrong message names	Ericsson	CR 0050 24.572 Rel-18	Agreed The only change is to add co-signers Revision of C1-244315 _________________________________________ Overlap/Conflict with C1-244143, C1-244459, C1-244400
C1-244564	Minor corrections	Ericsson / Ivo	CR 0036 24.572 Rel-18	Agreed The only change is to add co-signers Revision of C1-244132 _________________________________________ Overlap/Conflict with C1-244147, C1-244150
C1-244565	Network initiated procedure naming corrections	Huawei, HiSilicon / Mikael	CR 0044 24.572 Rel-18	Revision of C1-244147 _________________________________________ Overlap/Conflict with C1-244132 BC analysis missing in coversheet
C1-244566	Corrections in figures	Huawei, HiSilicon / Mikael	CR 0047 24.572 Rel-18	Agreed The only changes are to remove overlap and add the BC analysis Revision of C1-244150 _________________________________________ Overlap/Conflict with C1-244132 BC analysis missing in coversheet
C1-244567	Correction on message name	Huawei, HiSilicon	CR 0072 24.572 Rel-19	Revision of C1-244476 _________________________________________ BC analysis missing in coversheet
C1-244568	Clarification on the positioning IEs	CATT	CR 0087 24.571 Rel-18	Revision of C1-244457 _________________________________________ BC analysis missing in coversheet
C1-244569	miscellaneous corrections of TS 24.572	vivo	CR 0068 24.572 Rel-18	Revision of C1-244452 _________________________________________ Spec version reads 18.6.0 on the coversheet but the Tdoc is reserved for version 18.1.0. Latest spec available is 18.1.1.
PS data off
C1-244466	LCS secured user plane connection when 3GPP PS data off is activated	Ericsson	CR 0071 24.572 Rel-18	Presented already
C1-244445	Clarification on UE-request and NW-initiated procedures	vivo	CR 0065 24.572 Rel-18	Withdrawn
C1-244446	miscellaneous corrections of TS 24.572	vivo	CR 0066 24.572 Rel-18	Withdrawn
C1-244570	Add LCS-UPP MO for PS data off	Ericsson / Yumei	CR 0075 24.368 Rel-19	Revision of C1-244331 _________________________________________ BC analysis missing in coversheet Revision of C1-243248
EDGEAPP_Ph2	Behrouz – Breakout on Services	CT Aspects of Edge Computing Phase 2 Work item at 100%
C1-244341	Eees_EASInformationProvisioning API: OpenAPI file name	Ericsson	CR 0107 24.558 Rel-18
UAS_Ph2	Behrouz – Breakout on Services	CT Aspect of Further Architecture Enhancement for UAV and UAM Work item at 100%
C1-244182	Correction to vnd.3gpp.5gsa2x-local-service-information MIME type	Huawei, HiSilicon /Christian	CR 0006 24.577 Rel-18	BC analysis missing in coversheet
VMR	Lena – Main	CT aspects of Architecture Enhancements for Vehicle Mounted Relays Work item at 100%
Ranging_SL	Behrouz – Breakout on Services	CT aspects of Ranging based services and sidelink positioning Work item at 100%
C1-244134	Ranging UE capabilities	Ericsson / Ivo	CR 6241 24.501 Rel-18	Revision of C1-243120
C1-244135	Correction for undefined names	Ericsson / Ivo	CR 6341 24.501 Rel-18	Overlaps with C1-244450
C1-244450	Correction on capability for ranging and sidelink positioning	vivo	CR 6426 24.501 Rel-18	Overlaps with C1-244135
C1-244183	Correction to the DIRECT LINK ESTABLISHMENT REQUEST message	Huawei, HiSilicon /Christian	CR 0304 24.587 Rel-18	BC analysis missing in coversheet
C1-244210	Correction to LCS message used in SL-MT-LR procedure	ZTE / Joy	CR 0083 24.571 Rel-18
C1-244211	Corrections to RSPP supplementary information transport procedure	ZTE / Joy	CR 0084 24.571 Rel-18
C1-244213	PC5-U message types for sidelink positioning privacy check	ZTE / Joy	CR 0034 24.514 Rel-18
C1-244232	Correction to references	Nokia	CR 0039 24.514 Rel-18
C1-244233	Correction	Nokia	CR 0040 24.514 Rel-18
C1-244234	Aligning the “extended PC5 signalling protocol for ranging and sidelink positioning” usage across the specifications	Nokia	CR 0041 24.514 Rel-18
C1-244235	Aligning the “extended PC5 signalling protocol for ranging and sidelink positioning” usage across the specs	Nokia	CR 0157 24.007 Rel-18
C1-244236	Miscellaneous corrections	Nokia	CR 0042 24.514 Rel-18
C1-244369	Update on message definition and PC5-U message type definition	Xiaomi	CR 0043 24.514 Rel-18
C1-244370	Update on message definition and PC5-U message type definition	Xiaomi	CR 0044 24.514 Rel-19	Withdrawn
C1-244444	Correction on capability for ranging and sidelink positioning	vivo	CR 6425 24.501 Rel-18	Withdrawn
C1-244456	Correct the foramt of the NOTE for the Ranging IEs	CATT	CR 0086 24.571 Rel-18	BC analysis missing in coversheet
eNS_Ph3	Lena – Main	Stage 3 of Network Slicing Phase 3 Work item at 100%
C1-244044	Wrong IEI for Protocol description IE	Apple France	CR 6333 24.501 Rel-18	Withdrawn
C1-244379	Removal of the duplicated description in the 5GMM Capability IE	LG Electronics	CR 6409 24.501 Rel-18	Merged into C1-244088 and its revisions Overlaps with C1-244184 (in this AI), C1-244088 in AI 18.2.2.1 (5GProtoc18) and C1-244041 in AI 18.2.38 (MPS_WLAN)
C1-244542	Correction to the 5GMM capability IE because of implementation error of CR6034	Huawei, HiSilicon /Christian	CR 6347 24.501 Rel-18	Agreed The only change is to add the BC analysis Revision of C1-244184 _________________________________________ Overlaps with C1-244379 (in this AI), C1-244088 in AI 18.2.2.1 (5GProtoc18) and C1-244041 in AI 18.2.38 (MPS_WLAN) BC analysis missing in coversheet
C1-244381	Discussion on slice replacement including on-demand S-NSSAI(s)	LG Electronics /Stella	discussion Rel-18	Noted
C1-244385	Adding Access Type IE to PDU session modification command	OPPO	CR 6411 24.501 Rel-18	Postponed BC analysis missing in coversheet
C1-244386	Adding Access Type IE to Registration Accept and Configuration Update Command	OPPO	CR 6412 24.501 Rel-18	Postponed BC analysis missing in coversheet
C1-244535	Handling of PDU session reactivation in the Mobility registration update procedure	LG Electronics Polska	CR 6365 24.501 Rel-18	Revision of C1-244255 _________________________________________ WIC spelled wrong in coversheet
C1-244538	Network slice replacement including an on-demand S-NSSAI	LG Electronics	CR 6410 24.501 Rel-18	Revision of C1-244382
C1-244539	Missing procedures related to unavailable alternative slice	Nokia	CR 6416 24.501 Rel-18	Revision of C1-244391
5GFLS	Behrouz – Breakout on Services	CT aspects of 5G-enabled fused location service capability exposure Work item at 100%
PINAPP	Behrouz – Breakout on Services	CT aspects of Application layer support for Personal IoT Network Work item at 100%
PIN	Behrouz – Breakout on Services	Personal IoT Network Work item at 100%
5GMARCH_Ph2	Behrouz – Breakout on Services	CT aspects for enabling MSGin5G Service phase 2 Work item at 100%
ADAES	Behrouz – Breakout on Services	Application Data Analytics Enablement Service Work item at 100%
C1-244109	Work Plan for ADAES	Lenovo	Work Plan Rel-18
ATSSS_Ph3	Lena – Main	Access Traffic Steering, Switching and Splitting support in 5G system – Phase 3 Work item at 100%
C1-244085	Discussion paper on context ID	Lenovo	discussion Rel-18	Noted
C1-244107	Work Plan for ATSSS Phase 3	Lenovo	Work Plan Rel-18	Noted
C1-244588	Essential corrections to MPQUIC Transport Mode definitions	OPPO, Lenovo	CR 0155 24.193 Rel-18	Revision of C1-244074 _________________________________________ BC analysis missing in coversheet
C1-244589	Zero or one UDP packet per datagram	Lenovo	CR 0156 24.193 Rel-18	Revision of C1-244086 _________________________________________ BC analysis missing in coversheet
C1-244591	Use of the ePCO IE to carry ATSSS rules	Huawei, HiSilicon	CR 0163 24.193 Rel-18	Revision of C1-244490 _________________________________________ BC analysis missing in coversheet Revision of C1-244489 Revision of C1-244488 Revision of C1-244406
C1-244592	HTTP datagram with unknown identity	Lenovo	CR 0157 24.193 Rel-18	Revision of C1-244087 _________________________________________ BC analysis missing in coversheet
UEConfig5MBS	Lena – Main	UE pre-configuration for 5MBS Work item at 100%
5GSAT_Ph2	Lena – Main	5GC/EPC enhancement for satellite access Phase 2 Work item at 100%
C1-244482	Clarification on the PLMN selection for disabling the satellite NG-RAN capability	CATT	CR 1265 23.122 Rel-18	Merged into C1-244046 and its revisions BC analysis missing in coversheet Overlaps with C1-244046
C1-244571	5GMM cause code #15 indicating "Satellite NG-RAN not allowed in PLMN"	Apple, Google Inc	CR 1247 23.122 Rel-18	Agreed The only changes are to fix source in coversheet and add co-signer Revision of C1-244046 _________________________________________ Overlaps with C1-244482 Revision of CP-241294
C1-244285	Updating NAS configuration parameter " Satellite_Disabling_Allowed_for_5GMM_cause_#15"	Google, Vodafone	CR 6369 24.501 Rel-18	Withdrawn
C1-244434	No T3540 entering unavailability period	MediaTek Inc., Huawei, HiSilicon, Apple	CR 6002 24.501 Rel-18	Presented already Revision of C1-243602
C1-244468	Update satellite related info	Samsung	CR 6428 24.501 Rel-18	Not pursued BC analysis missing in coversheet Uploaded late
C1-244572	Corrections for Cause value 15, satellite disabling	Huawei, HiSilicon / Mikael	CR 6342 24.501 Rel-18	Revision of C1-244151 _________________________________________ BC analysis missing in coversheet WIC spelled wrong in coversheet
C1-244573	Resolution of editor's notes on Maximum time offset	Huawei, HiSilicon	CR 6434 24.501 Rel-19	Revision of C1-244478 _________________________________________ BC analysis missing in coversheet Extra space in WIC in coversheet
C1-244574	Clarification on the maximum time offset	LG Electronics Polska	CR 6364 24.501 Rel-18	Revision of C1-244254 _________________________________________ WIC spelled wrong in coversheet
C1-244587	Updation of NAS signalling release conditions based on unavailability information	Huawei, HiSilicon, MediaTek Inc.	CR 4003 24.301 Rel-18	Revision of C1-244471 _________________________________________ BC analysis missing in coversheet Revision of C1-243378
5MBS_Ph2 (CT4 lead)	Lena – Main	CT aspects of Architectural enhancements for 5G multicast-broadcast services Phase 2 Work item at 100%
GMEC (CT3 lead)	Lena – Main	Rel-18 Generic Group Management, Exposure and Communication Enhancements Work item at 100%
TEI18_MBS4V2X	Behrouz – Breakout on Services	CT aspects of MBS support for V2X services Work item at 100%
C1-244158	Work plan for the CT1 part of TEI18_MBS4V2X	Huawei, HiSilicon /Christian	discussion Rel-18
C1-244181	Missing IANA registration template for new MIME types	Huawei, HiSilicon /Christian	CR 0303 24.587 Rel-18	BC analysis missing in coversheet
PLMNsel_NS	Lena – Main	PLMN Selection based on Network Slice Work item at 100%
NSCALE	Behrouz – Breakout on Services	Network Slice Capability Exposure for Application Layer Enablement Work item at 100%
C1-244118	Remove UE IP address preservation indicator	China Mobile	CR 0039 24.549 Rel-18
MPS_WLAN	Lena – Main	CT aspects of MPS_WLAN Work item at 100%
C1-244040	Handling of regulatory prioritized services in non-allowed area	Peraton Labs, CISA ECD, T-Mobile USA, AT&T, Verizon	CR 6235 24.501 Rel-18	Withdrawn Revision of C1-243709
XRM (CT3 lead)	Lena – Main	Architecture Enhancements for XR and media services Work item at 100%
C1-244595	Correction to the uplink PDU set handling at the UE side	Huawei, HiSilicon /Christian	CR 6348 24.501 Rel-18	Revision of C1-244185
C1-244533	Correction of IEI for Protocol description IE	Apple	CR 6334 24.501 Rel-18	Moved from 18.2.24 Revision of C1-244050
Other Rel-18 issues (TEI18)	Lena – Main	Other Rel-18 topics
C1-244276	Definitions of NR Tx profile and NR eTx profile	Nokia	CR 0040 24.386 Rel-18	Agreed
C1-244299	Discussion on user experience issue for mitigation of bidding down attack	vivo	discussion	Noted To be discussed in session 5 Tuesday
C1-244441	Handling of ecall timers when changing 2G/3G and 5G systems	MediaTek Inc. / Marko	CR 3344 24.008 Rel-18	Agreed Moved from AI 18.2.1.1 WIC in coversheet says TEI18, not SAES18 Revision of C1-243627
C1-244600	Correction of typo	one2many	CR 0248 23.041 Rel-18	Revision of C1-244012 _________________________________________ BC analysis missing in coversheet
C1-244601	Clarification to the ‘No TFT operation’ when no TFT for default bearer	Huawei, HiSilicon	CR 4087 24.301 Rel-18	Revision of C1-244332 _________________________________________ BC analysis missing in coversheet
C1-244602	Clarification to paging when the UE is emergency registered.	Huawei, HiSilicon	CR 4088 24.301 Rel-18	Revision of C1-244334 _________________________________________ BC analysis missing in coversheet
C1-244603	Correction of incomplete timer table for T3440	Huawei, HiSilicon	CR 4089 24.301 Rel-18	Revision of C1-244346 _________________________________________ BC analysis missing in coversheet
C1-244604	Correction to XML schema for application/vnd.3gpp.seal-unicast-info+xml	Huawei, HiSilicon	CR 0065 24.548 Rel-18	Revision of C1-244483 _________________________________________ BC analysis missing in coversheet
C1-244612	Address user experience issue for mitigation of bidding down attack	vivo	CR 4084 24.301 Rel-18	Revision of C1-244301 _________________________________________ To be discussed in session 5 Tuesday
C1-244598	Handling of ecall timers during intersystem between 2G/3G and 5G	MediaTek Inc.	CR 4070 24.301 Rel-18	Agreed The only change is to change the WIC to TEI18 Moved from AI 18.2.1.1 Revision of C1-244440 _________________________________________ Revision of C1-243628
C1-244599	Handling of ecall timers during intersystem between 2G/3G and 5G	MediaTek Inc.	CR 6301 24.501 Rel-18	Moved from AI 18.2.2.1 Revision of C1-244439 _________________________________________ Revision of C1-243626
WIs for IMS and MC	Sung – Breakout	Work items on IMS and Mission Critical
MCProtoc18	Sung – Breakout	Protocol enhancements for Mission Critical Services for Rel-18 Work item at 100%
C1-244206	XSD corrections to config management documents (CR implementation error corrections)	Ericsson / Magnus	CR 0279 24.484 Rel-18
MPSSupServ	Sung – Breakout	MPS for Supplementary Services Work item at 100%
IMSProtoc18	Sung – Breakout	IMS Stage-3 IETF Protocol Alignment Work item at 100%
MCOver5GProSe	Sung – Breakout	CT aspects of Mission Critical Services over 5GProS Work item at 100%
MCOver5MBS	Sung – Breakout	CT aspects of Mission Critical Services over 5MBS Work item at 100%
C1-244125	Correction on the invalid element names and non-backward compatible changes	Huawei, HiSilicon	CR 0264 24.281 Rel-18	BC analysis missing in coversheet
C1-244126	Correction on the invalid element names and non-backward compatible changes	Huawei, HiSilicon	CR 0432 24.282 Rel-18	BC analysis missing in coversheet
C1-244127	Correction on the invalid element names and non-backward compatible changes	Huawei, HiSilicon	CR 0986 24.379 Rel-18	BC analysis missing in coversheet
C1-244203	XSD changes due to BC issues in service config document	Ericsson / Magnus	CR 0278 24.484 Rel-18
eMCSMI_IRail	Sung – Breakout	Mission critical system migration and interconnection enhancements Work item at 100%
MCGWUE	Sung – Breakout	CT aspects of Gateway UE function for Mission Critical Communication Work item at 100%
NG_RTC	Sung – Breakout	Next Generation Real time Communication services Work item at 100%
C1-244113	Supplementary to DC1 abnormal case	China Mobile	CR 0029 24.186 Rel-18
C1-244114	DC resource release due to a CANCEL request	China Mobile	CR 0024 24.186 Rel-18	Revision of C1-243410
C1-244115	The case DC media is not authorized	China Mobile	CR 0030 24.186 Rel-18
C1-244116	DC related re-INVITE request collision	China Mobile	CR 0031 24.186 Rel-18
C1-244117	Setup local BDC on terminating side in case INVITE does not contain DC description	China Mobile	CR 0002 24.186 Rel-18	Revision of C1-243409
C1-244119	Correct the IMS AS procedure on handling IP and port number	Huawei, HiSilicon	CR 0032 24.186 Rel-18	BC analysis missing in coversheet
C1-244120	Correction on the incomplete SIP request and responses	Huawei, HiSilicon	CR 0033 24.186 Rel-18	BC analysis missing in coversheet
enh4MCPTT	Sung – Breakout	CT aspects of Enhanced Mission Critical Push-to-talk architecture phase 4 Work item at 100%
C1-244419	Corrections to issues found in the XSDs (poc-settings and Location info)	Samsung	CR 0992 24.379 Rel-18	BC analysis missing in coversheet Moved from AI 18.3.8
C1-244420	Corrections to issues found in the XSDs (poc-settings and Location info)	Samsung	CR 0434 24.282 Rel-18	BC analysis missing in coversheet Moved from AI 18.3.8
C1-244421	FRMCS Plugtest 3 - Issue 10.1.8: 10.1.8 FA affiliation analogue to Group affiliation	Samsung	CR 0993 24.379 Rel-18	BC analysis missing in coversheet Moved from AI 18.3.8
MC_AHGC	Sung – Breakout	CT1 aspects of Mission Critical ad hoc group Communications Work item at 100%
C1-244416	Adhoc group emergency alert support - MCVideo	Samsung, Nokia	CR 0265 24.281 Rel-18	BC analysis missing in coversheet
C1-244417	Adhoc group emergency alert support - MCData	Samsung	CR 0433 24.282 Rel-18	BC analysis missing in coversheet
C1-244418	Corrections in adhoc group emergency alert procedures	Samsung	CR 0991 24.379 Rel-18	BC analysis missing in coversheet
Other Rel-18 IMS & MC issues (TEI18)	Sung – Breakout	Other Rel-18 IMS and MC topics
C1-244124	Reference update on the IETF draft	Huawei, HiSilicon	CR 0129 24.371 Rel-18	Withdrawn
C1-244335	Priority IMS Registration	Ericsson	CR 6668 24.229 Rel-18
C1-244407	Reference update on the IETF draft	Huawei, HiSilicon	CR 0130 24.371 Rel-18	BC analysis missing in coversheet
Release 19 work items	Tdoc	Title	Source	Tdoc info	Result & comments
Tdocs on Work Items	Papers related to Rel-19 Work Items
Work Item Descriptions	Lena – Main	New Work Item Descriptions
C1-244152	Revised WID on Rel-19 Enhancements of 3GPP Northbound and Application Layer Interfaces and APIs	Huawei, HiSilicon /Christian	WID revised Rel-19	Endorsed CT3-led Revision of CP-241075
C1-244496	Revised WID on enhancement of controlling RAT utilization	Vodafone	WID revised Rel-19	Revision of C1-244139 _________________________________________ CT1-led
C1-244497	New WID on CT aspects of Integration of satellite components in the 5G architecture Phase 3	CATT	WID new Rel-19	Revision of C1-244020 _________________________________________ CT1-led Related DP
C1-244498	New WID on CT aspects of Proximity-based Services in 5GS Phase 3	CATT	WID new Rel-19	Revision of C1-244023 _________________________________________ Tdoc # in header is wrong CT1-led Related DP Revision of C1-242454
C1-244500	New WID on MPS for IMS Messaging and SMS services	Peraton Labs	WID new Rel-19	Revision of C1-244036 _________________________________________ CT4-led
C1-244501	New WID on CT aspects for enabling mobile metaverse services	Samsung	WID new Rel-19	Revision of C1-244049 _________________________________________ Comment from MCC about titles of the 2 new specs being identical CT1-led
C1-244502	New WID on CT aspects of Vehicle Mounted Relays Phase 2	Qualcomm Incorporated	WID new Rel-19	Revision of C1-244051 _________________________________________ CT1-led Related DP
C1-244503	New WID on CT Aspects of Indirect Network Sharing (TEI19_NetShare)	China Unicom	WID new Rel-19	Revision of C1-244075 _________________________________________ CT4-led Related DP
C1-244514	New WID on CT aspects of Core Network Enhanced Support for Artificial Intelligence (AI)/Machine Learning (ML)	vivo	WID new Rel-19	Revision of C1-244079 _________________________________________ CT3-led Related DP
C1-244480	CT1 aspects of Multi-Access	China Telecom Corporation Ltd.	WID new Rel-19	Merged into C1-244199 and its revisions CT1 only
C1-244504	New WID on CT aspects of Access Traffic Steering, Switching and Splitting support in 5G system – Phase 4	Lenovo	WID new Rel-19	Revision of C1-244084 _________________________________________ CT1-led
C1-244505	New WID on CT aspects of Multi-Access (ATSSS_Ph4)	Apple	WID new Rel-19	Revision of C1-244199 _________________________________________ Revision of C1-244072 CT1-led Related DP
C1-244506	New WID on Identifying non-3GPP Devices Connecting behind a UE or 5G-RG	InterDigital	WID new Rel-19	Revision of C1-244091 _________________________________________ CT1-led
C1-244507	CT aspects of application enablement for AIML services	Lenovo	WID new Rel-19	Revision of C1-244108 _________________________________________ CT1-led
C1-244508	New WID on Next Generation Real time Communication services Phase 2	China Mobile	WID new Rel-19	Revision of C1-244110 _________________________________________ CT1-led Related DP
C1-244509	New WID on CT aspects of SEAL data delivery enabler for vertical applications Phase 2	Huawei, HiSilicon /Christian	WID new Rel-19	Revision of C1-244154 CT1-led Related DP
C1-244510	New WID on CT aspects of railways specific enhancements to mission critical services	Nokia	WID new Rel-19	Agreed The only changes are to add supporting companies Revision of C1-244165 _________________________________________ CT1 only Related DP
C1-244513	New WID on Alignment of eCall over IMS with CEN	Qualcomm Incorporated	WID new Rel-19	Revision of C1-244194 _________________________________________ Comment from MCC about shortening the acronym CT1 only Related DPs
C1-244511	New WID on Aspect of Phase 3 for UAS, UAV and UAM	LG Electronics Inc.	WID new Rel-19	Revision of C1-244258 _________________________________________ CT1-led Related DP
C1-244512	CT Aspects of Phase 3 for UAS, UAV and UAM	Ericsson	WID new Rel-19	Revision of C1-244350 _________________________________________ CT3-led Related DP
C1-244479	CT1 aspects of Multi-Access	China Telecom Corporation Ltd.	WID new Rel-19	Withdrawn
C1-244008	Integration of satellite components in the 5G architecture Phase 3	Qualcomm Technologies Int	WID new Rel-19	Withdrawn
C1-244515	Study on MINT support in EPS for 5G-only national roaming UE	China Telecom Corporation Ltd.	SID new Rel-19	Revision of C1-244272 _________________________________________ CT1 only
C1-244516	New WID on CT Aspects of Rel-19 ADAES	Ericsson / Igor	WID new Rel-19	Revision of C1-244344 _________________________________________ CT3-led Related DP
C1-244517	New WID on CT aspects of enhanced application layer support for location services	CATT	WID new Rel-19	Revision of C1-244454 _________________________________________ CT3-led Related DP
C1-244499	WID on TEI19_ProSe_NPN	TBD	WID new Rel-19	New WID
CRs and Discussion Documents related to new or revised Work Items	Lena – Main	Documents related to new Work Items
C1-244021	Discussion on integration of satellite components in the 5G architecture Phase 3	CATT	discussion Rel-19	Noted
C1-244022	Discussion on Proximity-based Services in 5GS Phase 3	CATT	discussion Rel-19	Noted Tdoc # in header is wrong
C1-244047	FRMCS_Ph5 stage 2 status	Nokia	discussion Rel-19	Noted
C1-244052	Status of Rel-19 work on Vehicle Mounted Relays phase 2 (VMR_ph2)	Qualcomm Incorporated	discussion Rel-19	Noted
C1-244057	Stage 2 status of XRM_Ph2 study	Nokia	discussion Rel-19	Noted
C1-244076	Discussion on New WID on CT Aspects of TEI19_NetShare	China Unicom	discussion Rel-19	Noted
C1-244080	Discussion on CT aspects of AIML_CN	vivo	discussion Rel-19	Noted
C1-244111	Discussion on the stage 3 work for NG_RTC_Ph2	China Mobile	discussion Rel-19	Noted
C1-244153	Summary and status of SEALDD Phase 2 work; updated	Huawei, HiSilicon /Christian	discussion Rel-19	Noted
C1-244155	Work plan for the CT1 part of SEALDD_Ph2	Huawei, HiSilicon /Christian	discussion Rel-19	Noted
C1-244081	(DP) CEN requested alignments on IVS eCall	OPPO / Chen	discussion Rel-19	Noted
C1-244195	Alignment of eCall over IMS with CEN	Qualcomm Incorporated	discussion Rel-19	Noted
C1-244336	Discussion on Alignment of eCall over IMS with CEN specifications	Ericsson / Nevenka	discussion Rel-19	Noted Moved from AI 19.1.4
C1-244259	Discussion on CT aspects of UAS_Ph3 and history of UAS rapporteurship	LG Electronics Inc.	discussion Rel-19	Noted
C1-244349	Discussion on CT aspects of Phase 3 for UAS, UAV and UAM	Ericsson	discussion Rel-19	Noted
C1-244266	Status of Rel-19 Multi-Access (DualSteer and ATSSS_Ph4) Work in SA2	Apple	discussion Rel-19	Noted
C1-244273	Discussion on the status of Rel-19 WID Non3GPPMob_Sec led by SA3	Nokia	discussion Rel-19	Noted
C1-244345	Discussion on ADAES documentation based on Stage 2 requirements in Release-19	Ericsson / Jing	discussion Rel-19	Noted
C1-244392	Summary of the status on enhancements to CAPIF Phase 3 work in Rel-19	Nokia	discussion Rel-19	Noted
C1-244394	Discussion on the stage 2 study work overview and potential stage 3 work analysis on AmbientIoT	Huawei, HiSilicon/Lin	discussion Rel-19	Noted
C1-244455	Discussion on CT aspects of eLSAPP	CATT	discussion Rel-19	Noted
C1-244371	status : work on Energy Efficiency and Energy Saving	Samsung	discussion 24.501 Rel-19	Noted Uploaded late
C1-244078	Adding IP address of target data host or DNS server to MCData IPcon	Kontron Transportation France, Nokia	CR 0426 24.282 Rel-19	To be handled in IMS/MC BO session
C1-244112	Support DC in 3GPP PS Data Off exempt services	China Mobile	CR 0008 24.275 Rel-19	To be handled in IMS/MC BO session
C1-244196	Alignment of eCall over IMS with CEN	Qualcomm Incorporated	CR 6667 24.229 Rel-19	To be handled in IMS/MC BO session WIC “IMSProtoc” to be removed from coversheet
C1-244384	Activation of a test eCall over IMS	Nokia	CR 6669 24.229 Rel-19	To be handled in IMS/MC BO session
C1-244387	Positive MSD ACK for SIP 4xx/6xx eCall Test	Nokia	CR 6670 24.229 Rel-19	To be handled in IMS/MC BO session
C1-244248	Network slice handling during UCU procedure for Indirect Network Sharing	ZTE / Hannah	CR 6360 24.501 Rel-19	Postponed To be handled in main session
C1-244447	MO-SMS Delivery report for Store and Forward mode	Intel	CR 0164 23.040 Rel-19	Postponed To be handled in main session
C1-244462	UE indicates support for Store and Forward mode	Intel	CR 4102 24.301 Rel-19	Postponed To be handled in main session
C1-244621	Provide PLMN ID representing participating operator to UE	ZTE, China Unicom	CR 6357 24.501 Rel-19	Revision of C1-244245 _________________________________________ To be handled in main session
C1-244622	Registration reject for Indirect Network Sharing	ZTE, China Unicom	CR 6358 24.501 Rel-19	Revision of C1-244246 _________________________________________ To be handled in main session
C1-244623	Network slice handling during registration procedure for Indirect Network Sharing	ZTE / Hannah	CR 6359 24.501 Rel-19	Revision of C1-244247 _________________________________________ To be handled in main session
C1-244624	Network slice handling during PDU session establishment procedure for Indirect Network Sharing	ZTE / Hannah	CR 6361 24.501 Rel-19	Revision of C1-244249 _________________________________________ To be handled in main session
C1-244347	ProSe and NPN	Ericsson	CR 6392 24.501 Rel-19	To be handled in Services BO session
C1-244413	Discussion: MINT_Ph2	Samsung	discussion 24.301 Rel-19	Withdrawn
Status of other Work Items	Lena – Main	Documents related to new Work Items
C1-244009	Summary of the conclusions of the stage 2 study on Study on integration of satellite components in the 5G architecture Phase 3	Qualcomm Technologies Int	discussion Rel-19	Withdrawn
Release 19 documents for information	Lena – Main	Documents related to new Work Items
WIs for common and EPS/5GS	WIs mainly targeted for common sessions and EPS/5GS
SAES19 WIs	Lena – Main	Stage-3 SAE protocol development for Rel-19
SAES19	General Stage-3 SAE protocol development
C1-244042	Timer T3440 handling for causes triggering cell or PLMN selection	Apple	CR 4052 24.301 Rel-18	Revision of C1-243097
C1-244251	Consistent usage of EUPR bit of Unavailability configuration IE	ZTE / Hannah	CR 4082 24.301 Rel-19
C1-244308	Correction to the TFT IE	Ericsson	CR 3346 24.008 Rel-19
C1-244353	Timer table update for reception of ESM data transport message when T3396 is running	MediaTek Inc.	CR 3347 24.008 Rel-19
C1-244354	Handling of APN congestion control on reception of ESM data transport message	MediaTek Inc.	CR 4038 24.301 Rel-19	Revision of C1-242358
C1-244356	Abnormal handling for detach procedure initiated when timer T3346 is running	MediaTek Inc.	CR 4090 24.301 Rel-19
C1-244358	DOWNLINK NAS TRANSPORT handling when NAS congestion timer is running	MediaTek Inc.	CR 4091 24.301 Rel-19
C1-244368	UE configured for high priority access handling for timer T3346	MediaTek Inc.	CR 4094 24.301 Rel-19
C1-244395	Update on re-enabling UE's E-UTRA capability	Huawei, HiSilicon	CR 4096 24.301 Rel-19
C1-244431	Correcting handling NAS timers in ecall inactive state	MediaTek Inc.	CR 4100 24.301 Rel-19
C1-244443	Clarification on maximum number of devices in SLPP messages	vivo	CR 0046 24.514 Rel-19	Withdrawn
C1-244526	Correction on the cause reason	MediaTek Inc.	CR 4092 24.301 Rel-17	Moved from AI 17.3 Revision of C1-244361 _________________________________________ To be handled in main session
C1-244575	Applying disabling satellite access capability for EPS	Google, Vodafone	CR 4083 24.301 Rel-18	Moved from AI 18.2.32 Revision of C1-244283
C1-244577	Updating NAS configuration parameter " Satellite_Disabling_Allowed_for_5GMM_cause_#15"	Google, Vodafone	CR 0077 24.368 Rel-18	Moved from AI 18.2.32 Revision of C1-244284
C1-244578	Clarification to action after the UE comes out of unavailability period	Huawei, HiSilicon	CR 4098 24.301 Rel-18	Moved from AI 18.2.32 Revision of C1-244403 _________________________________________ BC analysis missing in coversheet
C1-244584	Adding Note for the MUSIM support UEs.	Huawei, HiSilicon	CR 4104 24.301 Rel-18	Moved from AI 18.2.32 Revision of C1-244464 _________________________________________ BC analysis missing in coversheet
C1-244607	Correction for handling list of "PLMNs not allowed to operate at the present UE location"	SHARP	CR 4085 24.301 Rel-19	Moved from AI 19.2.2.1 WIC to be changed to SAES19, 5GS AT_Ph2Revision of C1-244309 _________________________________________ Same change proposed for 5GProtoc18 in C1-244312
SAES19-non3GPP	Stage-3 SAE protocol development related to non-3GPP access
5GProtoc19 Wis	Lena – Main	Stage-3 5GS NAS protocol development for Rel-19
5GProtoc19	General Stage-3 5GS NAS protocol development
C1-244043	Timer T3540 handling for causes triggering cell or PLMN selection	Apple	CR 6238 24.501 Rel-19	Revision of C1-243652
C1-244053	SUCI calculation failure handling	Apple	CR 6335 24.501 Rel-19
C1-244055	Handling of regulatory prioritized services in non-allowed area	Peraton Labs	CR 6336 24.501 Rel-19	Withdrawn
C1-244061	Updates to Signal level enhanced network selection +CSENSE	Apple	CR 0876 27.007 Rel-19
C1-244071	Corrections for NSSAI Inclusion mode	Apple	CR 6254 24.501 Rel-19	Revision of C1-243237
C1-244089	MRU triggered by change in the UE security capabilities	Apple	CR 6243 24.501 Rel-19	Revision of C1-243128
C1-244123	Addition of the UE behavior when MO-signalling is barred due to access control	NTT DOCOMO	CR 6339 24.501 Rel-19
C1-244133	Uplink data status and multicast MBS session	Ericsson / Ivo	CR 6340 24.501 Rel-19
C1-244163	Storage of N26 support in NVM	Apple France	CR 4078 24.301 Rel-19
C1-244164	Storage of N26 support in NVM	Apple France	CR 6344 24.501 Rel-19
C1-244178	Corrigenda	Lenovo	CR 6346 24.501 Rel-19
C1-244186	Correction to the condition for UE-initiated de-registration procedure at the UE side	Huawei, HiSilicon /Christian	CR 6349 24.501 Rel-19
C1-244224	Remove the NOTE in an inappropriate place	ZTE / Joy	CR 0281 24.526 Rel-19
C1-244239	Unavailability period and T3324 – for 24.501	Samsung	CR 6353 24.501 Rel-19	2 WICs in coversheet but only 1 in 3GU
C1-244243	Correction on the definition of HPLMN S-NSSAI	ZTE / Hannah	CR 6356 24.501 Rel-19
C1-244250	Consistent usage of EUPR bit of Unavailability configuration IE	ZTE / Hannah	CR 6362 24.501 Rel-19
C1-244252	Remove duplicated paragraph regarding UE behavior after receiving on-demand NSSAI	ZTE / Hannah	CR 6363 24.501 Rel-19
C1-244260	Correction to the trigger for the de-registration procedure	vivo	CR 6366 24.501 Rel-19
C1-244270	Handling of TAs on validity information met	Samsung Guangzhou Mobile R&D	CR 6367 24.501 Rel-19
C1-244287	Correction to the De-registration type IE	vivo	CR 6371 24.501 Rel-19
C1-244289	Correction to the de-registration for AUN3 device behind 5G-RG	vivo	CR 6373 24.501 Rel-19
C1-244290	Correction on UPU and SOR transparent container	vivo	CR 6374 24.501 Rel-19
C1-244291	Correction on maximum time offset	vivo	CR 6375 24.501 Rel-19
C1-244296	Slice deregistration inactivity timers	Samsung	CR 6378 24.501 Rel-19
C1-244300	Disaster roaming in manual mode	Samsung	CR 1259 23.122 Rel-19
C1-244302	Discussion on payload container type for the 5GMM protocol	vivo	discussion
C1-244305	Forbidden PLMNs removed at T3245 timer expiry	Samsung	CR 6379 24.501 Rel-19
C1-244306	Correction to the inconsistent LCS correlation identifier	Ericsson	CR 6380 24.501 Rel-19
C1-244348	Handling of collisions between UE-requested PDU session establlishment procedure and N1 NAS signalling connection release	Ericsson	CR 6393 24.501 Rel-19
C1-244351	timer T3585 stop when configured NSSAI is deleted	Samsung/Danish	CR 6394 24.501 Rel-19	Withdrawn
C1-244355	Abnormal handling for de-registration procedure initiated when timer T3346 is running	MediaTek Inc.	CR 6395 24.501 Rel-19
C1-244357	Handling of Tsor-cm timer expiry or stopped while MRU procedure is ongoing	MediaTek Inc.	CR 6396 24.501 Rel-19
C1-244359	Performing service request for emergency services fallback when the network is performing NSSAA	MediaTek Inc.	CR 6397 24.501 Rel-19
C1-244365	PDU session release while congestion timer running	MediaTek Inc.	CR 6401 24.501 Rel-19
C1-244366	Timer T3526 and T3587 handling when power-off	MediaTek Inc.	CR 6402 24.501 Rel-19
C1-244367	UE configured for high priority handling for timer T3346	MediaTek Inc.	CR 6403 24.501 Rel-19
C1-244377	Disaster roaming end through 5GMM cause 11 and 5GMM cause 13	Samsung	CR 6407 24.501 Rel-19
C1-244396	Use of native 4G-GUTI	Huawei, HiSilicon	CR 6417 24.501 Rel-19
C1-244404	Correction to the automatic PLMN selection mode procedure for MINT	Huawei, HiSilicon	CR 1261 23.122 Rel-19
C1-244405	Correction to the applicability of MINT	Huawei, HiSilicon	CR 6418 24.501 Rel-19
C1-244427	ESFB handling due to SMC failure	MediaTek Inc.	CR 6420 24.501 Rel-19
C1-244429	Clarification to perform inital registration due to disaster	MediaTek Inc.	CR 6421 24.501 Rel-19
C1-244430	Correcting handling NAS timers in ecall inactive state	MediaTek Inc.	CR 6422 24.501 Rel-19
C1-244453	T3525 abnormal case in SNPN	Samsung	CR 6368 24.501 Rel-19	Revision of C1-244271
C1-244465	Correction on maximum time offset	vivo	CR 4105 24.301 Rel-19	Withdrawn
C1-244472	Deletion of extension of the PLMN list	Samsung	CR 1260 23.122 Rel-19	Revision of C1-244469 Revision of C1-244317
C1-244473	Correction on format and grammar issues	Huawei, HiSilicon	CR 6430 24.501 Rel-19	WIC spelled wrong in coversheet
C1-244474	Correction on the wrong descprition of 5QI value	Huawei, HiSilicon	CR 6431 24.501 Rel-19	WIC spelled wrong in coversheet
C1-244481	Clarification of NAS timer handling for NG-RAN Satellite Access	Ericsson	CR 6435 24.501 Rel-19
C1-244593	Update satellite related info(for release-19)	Samsung	CR 6433 24.501 Rel-19	Revision of C1-244477 _________________________________________ Uploaded late
C1-244613	Correction regarding the discontinuous coverage maximum time offset timer	SHARP	CR 6388 24.501 Rel-19	Agreed The only change is to add WIC 5GSAT_Ph2 in coversheet Revision of C1-244328 _________________________________________ Same change proposed for 5GProtoc18 in C1-244326
C1-244615	Correction of terminology related to 5GProSe	SHARP	CR 6390 24.501 Rel-19	Agreed The only change is to add WIC 5G_ProSe in coversheet Revision of C1-244330 _________________________________________ Same change proposed for 5GProtoc18 in C1-244329
C1-244527	Correction on the 5GSM cause reason	MediaTek Inc.	CR 6399 24.501 Rel-17	Moved from AI 17.3 Revision of C1-244363 _________________________________________ To be handled in main session
C1-244534	UE restrictions for partial network slice and for NS-AoS	Apple France	CR 6337 24.501 Rel-18	Moved from AI 18.2.24 Revision of C1-244056 _________________________________________ BC analysis missing in coversheet
C1-244536	Correction on description of the slice deregistration inactivity timer in 4.6.2.9	LG Electronics	CR 6404 24.501 Rel-18	Agreed The only change is to make CR 5GProtoc19 (second WIC eNS_Ph3) Moved from AI 18.2.24 Revision of C1-244373
C1-244540	Correction on the wrong message name in network slice statement	Huawei, HiSilicon	CR 6432 24.501 Rel-19	Moved from AI 18.2.24 Revision of C1-244475 _________________________________________ BC analysis missing in coversheet
C1-244586	Correction to the Note for MUSIM support UE	Huawei, HiSilicon	CR 6429 24.501 Rel-18	Moved from AI 18.2.32 Revision of C1-244470 _________________________________________ BC analysis missing in coversheet
C1-244594	Handling of prioritized services in non-allowed area - UE	Peraton Labs, CISA ECD, AT&T, T-Mobile USA, Verizon	CR 6332 24.501 Rel-19	Moved from AI 18.2.38 Revision of C1-244041 _________________________________________ Overlaps with C1-244088 under AI 18.2.2.1 (5GProtoc18) and C1-244184 and C1-1244379 under AI 18.2.24 (eNS_Ph3)
5GProtoc19-non3GPP	Stage-3 5GS NAS protocol development related to non-3GPP access
C1-244288	Non-3GPP path switching while using old non-3GPP for MA PDU session	ZTE	CR 6372 24.501 Rel-19
C1-244492	Clarification of emergency services in FPLMN	MediaTek Inc.	CR 0309 24.502 Rel-19	Revision of C1-244428
ECRATU	Lena – Main	Enhancement of controlling RAT utilization
C1-244292	Discussion on content of RAT utilization restriction information	vivo	discussion	Noted
C1-244625	Managing PLMN selection candidates when considering PLMNs with RAT restriction	Vodafone, InterDigital, Huawei, HiSilicon, ZTE, Google	CR 1253 23.122 Rel-19	Revision of C1-244484 _________________________________________ Revision of C1-244160
C1-244626	UE specific dynamic RAT Restriction in PLMN	Nokia	CR 4079 24.301 Rel-19	Revision of C1-244209 _________________________________________ Overlaps with C1-244485
C1-244627	Control of UE RAT utilization by EPS	Vodafone, InterDigital, Huawei, HiSilicon, ZTE	CR 4077 24.301 Rel-19	Revision of C1-244485 _________________________________________ Overlaps with C1-244209 Revision of C1-244161
C1-244293	The content of RAT utilization restriction information	vivo	CR 6376 24.501 Rel-19	Merged into C1-244486 and its revisions Overlaps with C1-244207, C1-244208, C1-244295 and C1-244486
C1-244628	Delivery of RAT utilization restriction information	China Mobile	CR 6350 24.501 Rel-19	Revision of C1-244207 _________________________________________ Overlaps with C1-244208, C1-244293, C1-244295 and C1-244486
C1-244629	UE specific dynamic RAT Restriction in PLMN	Nokia	CR 6351 24.501 Rel-19	Revision of C1-244208 _________________________________________ Overlaps with C1-244207, C1-244293, C1-244295 and C1-244486
C1-244630	The handling on the RAT utilization restriction information	vivo	CR 6377 24.501 Rel-19	Revision of C1-244295 _________________________________________ Overlaps with C1-244207, C1-244208, C1-244293 and C1-244486
C1-244631	Control of UE RAT utilization by 5GS	Vodafone, InterDigital, Huawei, HiSilicon, ZTE	CR 6343 24.501 Rel-19	Revision of C1-244486 _________________________________________ Overlaps with C1-244207, C1-244208, C1-244293 and C1-244295 Revision of C1-244162
C1-244378	RAT restriction : UE behaviour	Samsung	CR 6408 24.501 Rel-19
C1-244390	RAT restriction : Network behaviour	Samsung	CR 6415 24.501 Rel-19
C1-244393	RAT restriction : UE behaviour (for 24.301)	Samsung	CR 4095 24.301 Rel-19
C1-244402	RAT restriction : Network behaviour(for 24.301)	Samsung	CR 4097 24.301 Rel-19
C1-244415	PLMN selection in RAT restriction condition	Samsung	CR 1262 23.122 Rel-19	Withdrawn
UASAPP_Ph3	Behrouz – Breakout on Services	CT aspects of Application Layer Support for Uncrewed Aerial Systems (UAS)
C1-244225	Improved redundanncy for command and control (C2) traffic related procedure	LG Electronics Inc.	CR 0035 24.257 Rel-19
C1-244226	Real time UAV flight path monitoring assistance	LG Electronics Inc.	CR 0036 24.257 Rel-19
C1-244227	Support for DAA ground-based UAE layer assistance	LG Electronics Inc.	CR 0037 24.257 Rel-19	Withdrawn
C1-244256	UAE procedure for support of flight route	LG Electronics Inc.	CR 0038 24.257 Rel-19
C1-244257	Coding for support of flight route	LG Electronics Inc.	CR 0039 24.257 Rel-19
C1-244261	Workplan for the CT1 part of UASAPP_Ph3	InterDigital	discussion 24.257 Rel-19
C1-244262	Update DAA procedure to support ground based DAA	InterDigital	CR 0040 24.257 Rel-19
C1-244263	Support for Dual Network-Assisted C2 communication	InterDigital	CR 0041 24.257 Rel-19
C1-244265	Corrections in UASAPP TS 24.257 for Rel-18	InterDigital	CR 0043 24.257 Rel-19
NBI19 (CT3 lead)	Behrouz – Breakout on Services	Rel-19 Enhancements of 3GPP Northbound Interfaces and Application Layer APIs
EDGEAPP_Ph3 (CT3 lead)	Behrouz – Breakout on Services	CT aspects for enabling Edge Applications Phase 3
C1-244342	Common EAS relocation	Ericsson	CR 0108 24.558 Rel-19
C1-244343	Consumers of Eees_EASInformationProvisioning API	Ericsson	CR 0109 24.558 Rel-19
Other Rel-19 issues (TEI19)	Lena – Main	Other Rel-18 topics
C1-244037	Priority IMS Registration correction	Peraton Labs, CISA ECD, AT&T, T-Mobile USA, Verizon	CR 6665 24.229 Rel-18	Treated in IMS/BO session and moved to AI 18.3.11 (TEI18)
C1-244038	MPS exemption for T3440	Peraton Labs, CISA ECD, AT&T, T-Mobile USA, Verizon	CR 4076 24.301 Rel-19
C1-244039	MPS exemption for T3540	Peraton Labs, CISA ECD, AT&T, T-Mobile USA, Verizon	CR 6331 24.501 Rel-19
C1-244058	Discussion on NAS overhead reduction for IoT NTN	Qualcomm Incorporated / Amer	discussion Rel-19
C1-244059	New message format for transferring data over NAS	Qualcomm Incorporated, European Space Agency, Eutelsat, Immarsat, Viasat, Novamint, Sateliot, EchoStar, Deutsche Telekom, T-Mobile USA, Vodafone, Vivo	CR 4015 24.301 Rel-19	Revision of C1-243129
C1-244060	Addition of protocol discriminator for transferring data over control plane	Qualcomm Incorporated, European Space Agency, Eutelsat, Immarsat, Viasat, Novamint, Sateliot, EchoStar, Deutsche Telekom, T-Mobile USA, Vodafone, Vivo	CR 0152 24.007 Rel-19	Revision of C1-243130
C1-244062	General clause for New AT Commands for eUICC Profile Activation	Apple	CR 0857 27.007 Rel-19	Revision of C1-240966
C1-244064	New AT Command for eUICC Profile Management	Apple	CR 0859 27.007 Rel-19	Revision of C1-240986
C1-244065	New AT Command for eUICC Profile Metadata Information	Apple	CR 0860 27.007 Rel-19	Revision of C1-240988
C1-244067	New AT Command for eUICC Update Default Address	Apple	CR 0862 27.007 Rel-19	Revision of C1-240992
C1-244068	New AT Command for Get eUICC Identifier	Apple	CR 0863 27.007 Rel-19	Revision of C1-240994
C1-244069	New AT Command for eUICC Profile Notification Management	Apple	CR 0864 27.007 Rel-19	Revision of C1-240996
C1-244090	Handling of location validity information for SNPN selection for localized services	InterDigital, Samsung	CR 1249 23.122 Rel-19
C1-244138	Editorial issues	Ericsson / Ivo	CR 1252 23.122 Rel-19
C1-244170	CIoT small data container for EPS	Nokia	CR 4014 24.301 Rel-19	Revision of C1-243131
C1-244176	New AT Command for eUICC Profile Download	Apple	CR 0858 27.007 Rel-19	Revision of C1-244063 Revision of C1-240983
C1-244177	New AT Command for eUICC Memory Reset	Apple	CR 0861 27.007 Rel-19	Revision of C1-244066 Revision of C1-240990
C1-244212	Correction to the NOTE in normal operation for SL-MO-LR	ZTE / Joy	CR 0085 24.571 Rel-19
C1-244214	Corrections on located UE in sidelink positioning service request procedure	ZTE / Joy	CR 0035 24.514 Rel-19
C1-244215	Clarification on description of sidelink positioning SLPP transport initiation	ZTE / Joy	CR 0036 24.514 Rel-19
C1-244216	Clarification on the application layer ID	ZTE / Joy	CR 0037 24.514 Rel-19
C1-244217	Correction to T5aaa and ProSe clock reference	ZTE / Joy	CR 0038 24.514 Rel-19	2 WICs in coversheet but only 1 in 3GU
C1-244219	Clarification on steering functionalities supported by UE	ZTE / Joy	CR 0159 24.193 Rel-19
C1-244223	Clarification on network steering functionalities	ZTE / Joy	CR 0162 24.193 Rel-19	2 WICs in coversheet but only 1 in 3GU
C1-244238	NOTE regarding session management timer extension	Samsung	CR 4080 24.301 Rel-19	2 WICs in coversheet but only 1 in 3GU
C1-244240	Unavailability period and T3324 – for 24.301	Samsung	CR 4081 24.301 Rel-19	2 WICs in coversheet but only 1 in 3GU
C1-244244	Clarification on the definition of Equivalent HPLMN list	ZTE / Hannah	CR 1256 23.122 Rel-19
C1-244253	Correction on table name for USER PLANE CONNECTION RELEASE REQUEST message	ZTE / Hannah	CR 0049 24.572 Rel-19	Merged into C1-244563
C1-244267	DP on location validity information for localized services	Samsung Guangzhou Mobile R&D	discussion Rel-19
C1-244268	Handling of non-supporting TA(s) as per location validity information of SNPN	Samsung Guangzhou Mobile R&D	CR 1257 23.122 Rel-19
C1-244269	Handling of TAs on reception of SOR-SNPN-SI-LS	Samsung Guangzhou Mobile R&D	CR 1258 23.122 Rel-19
C1-244310	Corrections to references to notes in the PTP instance list IE	Ericsson	CR 0041 24.539 Rel-19
C1-244374	Editorial corrections	Xiaomi	CR 0045 24.514 Rel-19	2 WICs in coversheet but only 1 in 3GU
C1-244389	Missing procedures related to unavailable alternative slice	Nokia	CR 6414 24.501 Rel-19
C1-244408	Correction on descriptions of UE requested UPP-CM procedures	Xiaomi	CR 0060 24.572 Rel-19	Merged into C1-244550 and its revisions 2 WICs in coversheet but only 1 in 3GU
C1-244409	Correction on length of LCS-UP binding ID	Xiaomi	CR 0061 24.572 Rel-19	Merged into C1-244553 and its revisions 2 WICs in coversheet but only 1 in 3GU
C1-244410	Correction on the association of LCS-UP binding ID and UE ID	Xiaomi	CR 0062 24.572 Rel-19	2 WICs in coversheet but only 1 in 3GU
C1-244411	Corrections on stop cause of T5011 and T5013	Xiaomi	CR 0063 24.572 Rel-19	Merged into C1-244132 and its revisions 2 WICs in coversheet but only 1 in 3GU
C1-244412	Editorial corrections on 24.572	Xiaomi	CR 0064 24.572 Rel-19	2 WICs in coversheet but only 1 in 3GU
C1-244449	Clarification on maximum number of devices in SLPP messages	vivo	CR 0047 24.514 Rel-19	Moved from AI 19.2.1.1
C1-244493	Correction to use of type 6 IEs	Huawei, HiSilicon	CR 0158 24.007 Rel-19	Revision of C1-244422 Moved from AI 19.2.2.1
C1-244576	Companion CR to extension of cause#15 for satellite E-UTRAN	Google/SangMin	23.122 Rel-19	NEW CR
C1-244596	Missing handling of cause #36	MediaTek Inc., Intel	CR 1263 23.122 Rel-18	Moved from AI 18.2.1.1 Revision of C1-244424
C1-244597	Missing handling of cause #36	MediaTek Inc., Intel	CR 4099 24.301 Rel-18	Agreed The only change is to move CR to TEI19 Moved from AI 18.2.1.1 Revision of C1-244491 _________________________________________ Revision of C1-244425
C1-244619	Missing handling of cause #36	MediaTek Inc., Intel	CR 6419 24.501 Rel-18	Moved from AI 18.2.2.1 Revision of C1-244426
C1-244590	Correction to statement on suspend and resume traffic duplication	ZTE / Joy	CR 0158 24.193 Rel-18	Moved from AI 18.2.30 Revision of C1-244218
C1-244579	Discontinuous offset timer handling for MUSIM capable UE	MediaTek Inc. / Marko	CR 6423 24.501 Rel-19	Moved from AI 18.2.32 Revision of C1-244432 _________________________________________ Release reads Rel-18 on the coversheet but the Tdoc is reserved for Rel-19
C1-244580	Discontinuous offset timer handling for MUSIM capable UE	MediaTek Inc. / Marko	CR 4101 24.301 Rel-19	Moved from AI 18.2.32 Revision of C1-244433 _________________________________________ Release reads Rel-18 on the coversheet but the Tdoc is reserved for Rel-19 Wrong CR# in coversheet
C1-244581	Correct the start of unavailability period	MediaTek Inc.	CR 6296 24.501 Rel-18	Moved from AI 18.2.32 Revision of C1-244435 _________________________________________ Revision of C1-243962
C1-244582	Correct the start of unavailability period	MediaTek Inc.	CR 4067 24.301 Rel-18	Moved from AI 18.2.32 Revision of C1-244436 _________________________________________ Revision of C1-243607
C1-244583	Clarification to the triggering of TAU after unavailability period when “UE needs to report unavailability”	Huawei, HiSilicon	CR 4103 24.301 Rel-18	Moved from AI 18.2.32 Revision of C1-244463 _________________________________________ BC analysis missing in coversheet
C1-244585	Clarification to triggering registration procedure after unavailability period when “UE needs to report unavailability”	Huawei, HiSilicon	CR 6427 24.501 Rel-18	Moved from AI 18.2.32 Revision of C1-244467 _________________________________________ BC analysis missing in coversheet
C1-244608	Add the message definitions of UE-requested A2X policy provisioning procedure	SHARP	CR 0008 24.577 Rel-19	Moved from AI 19.2.2.1 Revision of C1-244316 _________________________________________ Same change proposed for 5GProtoc18 in C1-244313
WIs for IMS and MC	Sung – Breakout	Work items on IMS and Mission Critical
MCProtoc19	Sung – Breakout	Protocol enhancements for Mission Critical Services for Rel-19
C1-244077	Corrections for MCPTT private call transfer	Kontron Transportation France	CR 0982 24.379 Rel-19	Wrong rev counter in coversheet
C1-244083	Corrections to Group Regroup Procedures	Motorola Solutions UK Ltd.	CR 0983 24.379 Rel-19
C1-244166	Correction related to ad hoc group emergency alert	Nokia	CR 0987 24.379 Rel-19
C1-244167	Correction in the <allow-cancel-adhoc-group-emergency-alert> element	Nokia	CR 0988 24.379 Rel-19
C1-244168	SIP MESSAGE request for ad hoc emergency notification for controlling MCPTT function	Nokia	CR 0989 24.379 Rel-19
C1-244169	Correction in the controlling MCPTT server operation for an MCPTT user not authorized for MCPTT ad hoc group emergency alert participant information	Nokia	CR 0990 24.379 Rel-19
IMSProtoc19	Sung – Breakout	IMS Stage-3 IETF Protocol Alignment
C1-244048	Change SHA2-256 and SHA2-512/256 algorithm parameter	MediaTek Inc.	CR 6666 24.229 Rel-19
enhMCLoc	Sung – Breakout	Enhanced Mission Critical Location Management
C1-244121	SUBSCRIBE to Location Monitoring for MCPTT Service.	Motorola Solutions UK Ltd.	CR 0984 24.379 Rel-19
C1-244122	UNSUBSCRIBE to Location Monitoring for MCPTT Service.	Motorola Solutions UK Ltd.	CR 0985 24.379 Rel-19	Withdrawn
C1-244200	Registration and service authorization to LMS	Ericsson / Magnus	discussion 24.283 Rel-19
C1-244201	Protocol options on MC Location Management	Ericsson / Magnus	discussion 24.283 Rel-19
C1-244202	Pseudo-CR on MC Identities in MC Loc	Ericsson / Magnus	pCR 24.283 Rel-18
Other Rel-19 IMS & MC issues (TEI19)	Sung – Breakout	Other Rel-19 IMS and MC topics
C1-244175	Addition of the I1 SUCCESS message IE definition	Qualcomm Incorporated	CR 0103 24.294 Rel-19	Revision of C1-244174 Revision of C1-244173
C1-244198	Correction to error handling	Nokia	CR 0028 24.186 Rel-19	Revision of C1-244054
Output Liaison Statements	Tdoc	Title	Prepared by	To/CC	Result & comment
C1-244070	Reply LS on TS.48 updates to cover IoT eUICC and request for defining AT commands for eUICC profile management	Apple	LS out Rel-19
C1-244732	Reporting back on CEN's requirements for eCall over IMS	OPPO / Chen	LS out Rel-19	Revision of C1-244082
C1-244197	Reply LS on alignment of eCall over IMS with CEN	Qualcomm Incorporated	LS out Rel-19	Merged into C1-244732 and its revisions
C1-244297	LS on enhancement of controlling RAT utilization	vivo	LS out
C1-244298	Reply LS on Mitigation of Downgrade attacks	vivo	LS out
C1-244442	Reply on LS on the maximum number of devices supported in SLPP	vivo	LS out Rel-18	Withdrawn
C1-244448	Reply on LS on the maximum number of devices supported in SLPP	Vivo	LS out Rel-18
C1-244537	LS on alternative S-NSSAI and on-demand S-NSSAI	LGE/Stella	LS out Rel-18
Late and misplaced documents	Tdoc	Title Prioritization of documents within this category will be done during the meeting. Some tdocs are left in the main agenda item, although they are late (e.g. papers reporting IETF progress, which are usually more up to date the later they are submitted)	Source	Tdoc info	Result & comments Late documents and documents which were submitted with erroneous or incomplete information
A.O.B.	Tdoc	Title	Source	Tdoc info	Result & comments
Closing Friday by 14:00 UTC	Did you mark your attendance to this meeting?	Any meeting document which is not mentioned in this report or with no recorded decision shall be interpreted as "reserved", i.e. not defined and shall be ignored if received