3GPP TSG CT WG1 Meeting #159	C1-260003

Goa, India, 9 – 13 February 2026

Meeting documents by agenda item Meeting: Meeting #159 9 - 13 February 2026 All indicated times are UTC
Cyan background means allocated but not available.	Yellow background means available but not yet treated document.	Green background means this document was agreed at a revious meeting in this plenary cycle.	White background means that the document has been handled in the meeting and a decision has been made.
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
Welcome speech
IPR declarations
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 declarations
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.
Others
Additionally, I draw your attention to the fact that 3GPP endeavours to reach consensus on all decisions and therefore depends on a cooperative spirit of the Individual Members. In particular, Individual Members are encouraged to seek a consensus-based solution and only to sustain objections as a very last resort, and where absolutely necessary and well justified. The leadership will conduct the present meeting in a manner whereby informal methods of reaching consensus are encouraged, whilst ensuring that well justified concerns are taken into account. 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
Agendas	Tdoc	Title	Source	Doctype	Result & comments
C1-260000	3GPP TSG CT1#159 – agenda for Tdoc allocation	CT1 chair	agenda
C1-260001	3GPP TSG CT1#159 – agenda after Tdoc allocation deadline	CT1 chair	agenda
C1-260002	3GPP TSG CT1#159 – agenda with proposed LS-actions	CT1 chair	agenda
C1-260003	3GPP TSG CT1#159 – agenda at start of meeting	CT1 chair	agenda
C1-260004	3GPP TSG CT1#159– agenda Thursday evening	CT1 chair	agenda
C1-260005	3GPP TSG CT1#159 – agenda at end of meeting	CT1 chair	agenda
C1-260006	Initial time schedule for CT1#159	CT1 chair	other
Highest number C1-26xxxx
Please register before MONDAY, February 2nd, 03:30 UTC Start of meeting: Monday February 9th 03:30 UTC (09:00 local time) End of meeting (Last comments): Friday February 13th 10:30 UTC (16:00 local time)
Reports	Tdoc	Title	Source	Doctype	Result & comments
C1-260007	Draft CT1#158 meeting report for approval	MCC	report	Approved
Input Liaison statements	Tdoc	Title	Source	To / CC	Result & comments
Incoming LSs
C1-260011	Reply on LS to 3GPP CT1 and CT3 on Reserved QoS Rule Precedence Values	CT3	Cc Rel-19	Noted Proposed action: Noted
C1-260012	Reply LS on Structure updates of AIoT Identifiers	CT4	Cc Rel-19	Noted Proposed action: Noted
C1-260013	Reply LS to GSMA UPG Workgroup on default test eCall URI.	CT6	Cc Rel-19	Noted Proposed action: Noted
C1-260014	LS on Voice over NB-IoT NTN	RAN2	To Rel-20	Noted Proposed action: TBD
C1-260015	Reply LS on paging capability loss issue	RAN3	Cc Rel-19	Noted Proposed action: Noted
C1-260016	Reply LS on PWS support in NB-IoT terrestrial networks	SA1	To	Noted Proposed action: TBD
C1-260017	Reply LS on issues related to support of IMS voice over NB-IoT NTN connected to EPC	SA1	Cc	Noted Proposed action: Noted
C1-260018	LS on Modification of User Plane Modification Procedure	SA2	LS in Rel-18	Withdrawn
C1-260019	reply LS on support multiple LCS secured user plane connections	SA2	To Rel-19	Noted Proposed action: TBD
C1-260020	Reply to Reply LS on removal of support of PWS over satellite NG-RAN in Rel-17 and 18	SA2	Cc Rel-19	Noted Proposed action: Noted
C1-260021	Response to Reply LS on the conclusion of FS_MINT_Ph2	SA2	Cc Rel-19	Noted Proposed action: Noted
C1-260022	Reply LS on enabling/disabling LP-WUS per UE with NAS signalling	SA2	To Rel-19	Noted Proposed action: TBD Related CRs in C1-260072, C1-260311, C1-260265, C1-260304 and C1-260356
C1-260023	LS on MANET multicast support for Layer-3 IP Type UE-to-UE multi-hop Relay	SA2	Cc Rel-20	Noted Proposed action: Noted
C1-260024	Reply LS on UE parameters update header security	SA3	To Rel-19	Noted Proposed action: TBD
C1-260025	Reply LS on integrity failure	SA3	Cc Rel-19	Noted Proposed action: Noted Related CR in C1-260099
C1-260026	Reply LS on IMS Data Channel	SA3-LI	To Rel-19	Proposed action: TBD Draft reply LS in C-260331
C1-260027	Reply LS on Security parameter in A-IoT paging	TSG SA	Cc Rel-19	Noted Proposed action: Noted
C1-260028	CVD-2025-0105 – GUTI Reuse in EPS Fallback vulnerability	GSMA CVD PoE	To	Noted Proposed action: TBD
C1-260029	Accessibility parameters in emergency communications	ETSI EMTEL	LS in Rel-20	Forwarded to CT1 by CT Draft reply LS in C1-260088
C1-260031	LS on completion of Study on AI/ML consistency alignment	TSG SA	To Rel-19	Noted Proposed action: TBD Related CR in C1-260094
C1-260032	Reply LS on unsupported AIoT commands	SA2	To Rel-19	Noted Proposed action: TBD
Outgoing LSs
C1-260086	LS on Restructuring 24.501 Registration procedure description	Apple France	LS out Rel-20	LS addressed to “CT5” instead of “CT6”
C1-260088	Reply LS on accessibility parameters in emergency communications	Qualcomm France	LS out Rel-19
C1-260163	LS on (non-)GPRS capability disabling configuration	Nokia	LS out Rel-19
C1-260170	LS on the use of cause value #78 “PLMN not allowed to operate at the present UE location”	Nokia	LS out Rel-19
C1-260331	Reply LS on IMS Data Channel	China Mobile	LS out Rel-19
C1-260447	LS on SA3 on T-ID update with command	Huawei/Mikael	LS out Rel-19
Meeting schedule
CT1 and CT plenary meeting dates.
13 – 17 October 2025	CT#157	Sophia-Antipolis
17 – 21 November 2025	CT1#158	Dallas
8 – 9 December 2025	CT#110	Baltimore
9 – 13 February 2026	CT1#159	Goa
9 – 10 March 2026	CT#111	Fukuoka
13 – 17 April 2026	CT1#160	Malta
18 – 22 May 2026	CT1#161	China
8 – 9 June 2026	CT1#112	Singapore
Work Plan and other adm. issues	Tdoc	Title	Source	Doctype
C1-260008	Work plan	MCC	Work Plan
C1-260009	CT1#159 guidance	CT1 chair	other
C1-260010	Guidance for handling of specifications	CT1 chair	other
void
Release 8 work items	Tdoc	Title	Source	Tdoc info	Result & comments
Release 9 work items	Tdoc	Title	Source	Tdoc info	Result & comments
Release 10 work items	Tdoc	Title	Source	Tdoc info	Result & comments
Release 11 work items	Tdoc	Title	Source	Tdoc info	Result & comments
Release 12 work items	Tdoc	Title	Source	Tdoc info	Result & comments
Release 13 work items	Tdoc	Title	Source	Tdoc info	Result & comments
Release 14 work items	Tdoc	Title	Source	Tdoc info	Result & comments
IMS/MC BO session
C1-260199	Solve the problem in 10.1.1 of ETSI plugtest R14	Huawei, HiSilicon	CR 0306 24.281 Rel-14
C1-260200	Solve the problem in 10.1.1 of ETSI plugtest R15	Huawei, HiSilicon	CR 0307 24.281 Rel-15
C1-260201	Solve the problem in 10.1.1 of ETSI plugtest R16	Huawei, HiSilicon	CR 0308 24.281 Rel-16
C1-260202	Solve the problem in 10.1.1 of ETSI plugtest R17	Huawei, HiSilicon	CR 0309 24.281 Rel-17
C1-260203	Solve the problem in 10.1.1 of ETSI plugtest R18	Huawei, HiSilicon	CR 0310 24.281 Rel-18
C1-260204	Solve the problem in 10.1.1 of ETSI plugtest R19	Huawei, HiSilicon	CR 0311 24.281 Rel-19
Release 15 work items	Tdoc	Title	Source	Tdoc info	Result & comments
Release 16 work items	Tdoc	Title	Source	Tdoc info	Result & comments
IMS/MC BO session
C1-260047	Correction of MCData user profile	Ericsson / Magnus	CR 0298 24.484 Rel-16
C1-260174	Correction of MCData user profile	Ericsson	CR 0299 24.484 Rel-17	Revision of C1-260048
C1-260049	Correction of MCData user profile	Ericsson / Magnus	CR 0300 24.484 Rel-18
C1-260050	Correction of MCData user profile	Ericsson / Magnus	CR 0301 24.484 Rel-19
Release 17 work items	Tdoc	Title	Source	Tdoc info	Result & comments
TEI17	IMS/MC BO session	TEI17
C1-260074	Retry after P-CSCF not reachable R17	Ericsson / Magnus	CR 6772 24.229 Rel-17
C1-260075	Retry after P-CSCF not reachable R18	Ericsson / Magnus	CR 6773 24.229 Rel-18
C1-260182	Retry after P-CSCF not reachable R19	Ericsson	CR 6774 24.229 Rel-19	Revision of C1-260076
MCSMI_CT	IMS/MC BO session	Mission Critical system migration and interconnection
C1-260138	SSRC in implicit floor request in non-controlling function	Ericsson / Magnus	CR 1056 24.379 Rel-17
C1-260139	SSRC in implict floor request for non-controlling function	Ericsson / Magnus	CR 1057 24.379 Rel-18
C1-260140	SSRC in implict floor request for non-controlling function	Ericsson / Magnus	CR 1058 24.379 Rel-19
enh3MCPTT-CT	IMS/MC BO session	Stage 3 aspects of enh3MCPTT
C1-260044	Correction of MCPTT Regroup XML schema R17	Ericsson / Magnus	CR 1050 24.379 Rel-17
C1-260045	Correction of MCPTT Regroup XML schema R18	Ericsson / Magnus	CR 1051 24.379 Rel-18
C1-260046	Correction of MCPTT Regroup XML schema R19	Ericsson / Magnus	CR 1052 24.379 Rel-19
eSEAL	Services BO session	Enhanced Service Enabler Architecture Layer for Verticals
C1-260349	Correction on the media type structure and definition	CATT	CR 0119 24.548 Rel-17
C1-260348	Correction on the media type structure and definition	CATT	CR 0118 24.548 Rel-18
C1-260347	Correction on the media type structure and definition	CATT	CR 0117 24.548 Rel-19
Release 18 work items	Tdoc	Title	Source	Tdoc info	Result & comments
TEI18	Main session	TEI18
C1-260380	Discussion paper on the usage of Extended Facility IE	Huawei, HiSilicon / Vishnu	discussion 24.571 Rel-18	Noted
C1-260428	Option B: NBC: Changes to Sidelink mobile terminated location request procedure for Extened Facility IE	Huawei, HiSilicion / Vishnu	CR 0106 24.571 Rel-18	Title will be changed Revision of C1-260084 _________________________________________ Revision of C1-257594
C1-260429	Option B: NBC: Changes to Sidelink mobile terminated location request procedure for Extened Facility IE	Huawei, HiSilicon / Vishnu	CR 0107 24.571 Rel-19	Title will be changed Revision of C1-260085
MCProtoc18	IMS/MC Bo session	Protocol enhancements for Mission Critical Services
C1-260187	Editorial Correction in 9.2.2.5 identified in ETSI plugtest 10.1.1 R19	Huawei, HiSilicon	CR 0487 24.282 Rel-19	Withdrawn Revision of C1-260186
C1-260188	Editorial Correction in 9.2.2.5 identified in ETSI plugtest 10.1.1 R18	Huawei, HiSilicon	CR 0488 24.282 Rel-18	Wrong WIC in coversheet
C1-260189	Editorial Correction in 9.2.2.5 identified in ETSI plugtest 10.1.1 R19	Huawei, HiSilicon	CR 0489 24.282 Rel-19	Wrong WIC in coversheet
C1-260192	Solve the problem in 10.1.7 of ETSI plugtest R18	Huawei, HiSilicon	CR 0128 24.581 Rel-18	BC analysis unclear (“This CR is to backward compatible”)
C1-260193	Solve the problem in 10.1.7 of ETSI plugtest R19	Huawei, HiSilicon	CR 0129 24.581 Rel-19	Withdrawn
C1-260194	Solve the problem in 10.1.7 of ETSI plugtest R19	Huawei, HiSilicon	CR 0130 24.581 Rel-19	BC analysis unclear (“This CR is to backward compatible”)
C1-260195	Solve the problem in 10.1.4 of ETSI plugtest R18	Huawei, HiSilicon	CR 0126 24.581 Rel-18	Revision of C1-260190
C1-260196	Solve the problem in 10.1.4 of ETSI plugtest R19	Huawei, HiSilicon	CR 0127 24.581 Rel-19	Revision of C1-260191
C1-260197	Solve the problem in 10.1.14 of ETSI plugtest R18	Huawei, HiSilicon	CR 0131 24.581 Rel-18	BC analysis unclear (“This CR is to backward compatible”)
C1-260198	Solve the problem in 10.1.14 of ETSI plugtest R19	Huawei, HiSilicon	CR 0132 24.581 Rel-19	BC analysis unclear (“This CR is to backward compatible”)
C1-260209	MCX Plugtest 10.1.6 Inconsistent definition of associated-group-id fix in R-18	Samsung Electronics	CR 1061 24.379 Rel-18	BC analysis missing
C1-260210	MCX Plugtest 10.1.6 Inconsistent definition of associated-group-id fix R-19	Samsung Electronics	CR 1062 24.379 Rel-19	BC analysis missing Moved from AI 19.14
IMSProtoc18	IMS/MC BO session	IMS Stage-3 IETF Protocol Alignment
C1-260079	Addtion of emerg-reg-retry timer MO R18	Ericsson / Magnus	CR 0229 24.167 Rel-18
C1-260080	Addtion of emerg-reg-retry timer MO R19	Ericsson / Magnus	CR 0230 24.167 Rel-19
C1-260081	Usage of MO emerg-reg-retry timer leaf R18	Ericsson / Magnus	CR 6776 24.229 Rel-18
C1-260082	Usage of MO emerg-reg-retry timer leaf R19	Ericsson / Magnus	CR 6777 24.229 Rel-19
5G_ProSe_Ph2	Services BO session	CT aspects of proximity based services in 5GS Phase 2
C1-260254	Removal of unused "List of Link local IPv6 address" IE	ZTE	CR 0873 24.554 Rel-18
C1-260255	Removal of unused "List of Link local IPv6 address" IE	ZTE	CR 0874 24.554 Rel-19
SEALDD	Services BO session	CT aspects of SEAL data delivery enabler for vertical applications
C1-260114	Correction to the <requestor-id> element - HTTP	Huawei, HiSilicon /Christian	CR 0140 24.543 Rel-18
C1-260115	void	void	CR 0107 24.548 Rel-19	Withdrawn
C1-260116	void	void	CR 0141 24.543 Rel-18	Withdrawn
C1-260117	Correction to the <requestor-id> element - HTTP	Huawei, HiSilicon /Christian	CR 0142 24.543 Rel-19
C1-260119	Correction to the "requestorId" attribute - CoAP	Huawei, HiSilicon /Christian	CR 0143 24.543 Rel-18
C1-260120	Correction to the "requestorId" attribute - CoAP	Huawei, HiSilicon /Christian	CR 0144 24.543 Rel-19
UAS_Ph2	Main session	CT Aspects of Uncrewed Aerial Systems (UAS), Phase 2
C1-260252	IP address configuration for A2X PC5 unicast link	ZTE	CR 0014 24.577 Rel-18	Presented already
C1-260253	IP address configuration for A2X PC5 unicast link	ZTE	CR 0015 24.577 Rel-19	Presented already
enh4MCPTT	IMS/MC BO session	CT aspects of enh4MCPTT
C1-260130	Correction of LocationFilter and location-info schema for MCData R18	Ericsson / Magnus	CR 0483 24.282 Rel-18
C1-260131	Correction of LocationFilter and location-info schema for MCData R19	Ericsson / Magnus	CR 0484 24.282 Rel-19
C1-260132	Correction of LocationFilter and location-info schema for MCPTT R18	Ericsson / Magnus	CR 1053 24.379 Rel-18
C1-260133	Correction of LocationFilter and location-info schema for MCPTT R19	Ericsson / Magnus	CR 1054 24.379 Rel-19
C1-260134	Correction of LocationFilter and location-info schema for MCVideo R18	Ericsson / Magnus	CR 0302 24.281 Rel-18
C1-260135	Correction of LocationFilter and location-info schema for MCVideo R19	Ericsson / Magnus	CR 0303 24.281 Rel-19
Release 19 work items	Tdoc	Title	Source	Tdoc info	Result & comments
TEI19	TEI19
Common session
C1-260390	Indicating support for SIP Location	Apple	CR 3363 24.008 Rel-19	Revision of C1-260212
C1-260391	Indicating support for SIP Location	Apple	CR 4645 24.301 Rel-19	Revision of C1-260213
C1-260392	Indicating support for SIP Location	Apple	CR 7116 24.501 Rel-19	Revision of C1-260214
C1-260393	Indicating support for SIP Location	Apple	CR 6779 24.229 Rel-19	Revision of C1-260215
Main session
LP-WUS
C1-260072	Enabling and Disabling LP-WUS per UE	OPPO	CR 7109 24.501 Rel-19	Merged into C1-260478 and its revisions Overlaps with C1-260311, C1-260265, C1-260304 and C1-260356
C1-260311	Enabling and disabling LP-WUS per UE	LG Electronics	CR 7135 24.501 Rel-19	Merged into C1-260478 and its revisions Overlaps with C1-260072, C1-260265, C1-260304 and C1-260356
C1-260265	Support of LP-WUS disabling	vivo	CR 7128 24.501 Rel-19	Merged into C1-260478 and its revisions Overlaps with C1-260072, C1-260311, C1-260304 and C1-260356 2 WICs in coversheet but only one in 3GU Moved from AI 19.17
C1-260356	Addition of LP-WUS disabling functionality.	Huawei, HiSilicion, InterDigital	CR 7138 24.501 Rel-19	Merged into C1-260478 and its revisions Overlaps with C1-260072, C1-260311, C1-260265 and C1-260304 Moved from AI 19.17
C1-260478	Correction for LP-WUS disabling	Ericsson	CR 7134 24.501 Rel-19	Revision of C1-260304 _________________________________________ Overlaps with C1-260072, C1-260311, C1-260265 and C1-260356 Moved from AI 19.17
Extended facility IE
C1-260083	Option A: BC: Changes to Sidelink mobile terminated location request procedure for Extened Facility IE	Huawei, HiSilicon / Vishnu	CR 0104 24.571 Rel-19	Not pursued Title in coversheet inconsistent with title in 3GU Revision of C1-257369
C1-260479	Option C: Usage of Extended Facility IE in all LCS-CP procedures.	Huawei, HiSilicion	CR 0110 24.571 Rel-19	Revision of C1-260353
C1-260480	Adding support for ExtendedFacility IE for 5GS LCS	Ericsson	CR 0109 24.571 Rel-19	Revision of C1-260327 _________________________________________ Similar to Option C in C1-260353?
C1-260481	Updates for extending the Facility IE.	Huawei, HiSilicon / Vishnu	CR 6999 24.501 Rel-19	Revision of C1-260326 _________________________________________ Needed for Option A and C? Overlaps with C1-260325 Cat B in coversheet but F in 3GU Revision of C1-255055
C1-260482	Adding support for ExtendedFacility IE for 5GS LCS	Ericsson	CR 7136 24.501 Rel-19	Revision of C1-260325 _________________________________________ Overlaps with C1-260326
Emergency call
C1-260312	Discussion on the emergency call failure issue	Google	discussion Rel-19	Noted
C1-260475	Clarification to PLMN selection due to IMS emergency call failure	Qualcomm Incorporated	CR 1384 23.122 Rel-19	Revision of C1-260157 _________________________________________ Overlaps with C1-260164
C1-260476	Availability of IMS emergency services	Nokia	CR 1387 23.122 Rel-19	Revision of C1-260164 _________________________________________ Overlaps with C1-260157
C1-260477	Clarification to case when only one cell is available for emergency call	Qualcomm Incorporated	CR 1385 23.122 Rel-19	Revision of C1-260158 _________________________________________ Related to C1-260157
Enabling disaster roaming in F-TAIs
C1-260302	Allowable PLMN providing disaster roaming services when there are forbidden and non-forbidden tracking areas in the PLMN	Ericsson / Ivo	discussion Rel-19	Noted
C1-260334	EPS: Allowable PLMN providing disaster roaming services when there are forbidden and non-forbidden tracking areas in the PLMN	Ericsson	CR 4665 24.301 Rel-19	Not pursued
C1-260218	Discussion on enhancing the MINT feature for FTAI	Samsung	discussion	Noted Moved from AI 19.17
C1-260483	5GS: Allowable PLMN providing disaster roaming services when there are forbidden and non-forbidden tracking areas in the PLMN	Ericsson	CR 7133 24.501 Rel-19	Revision of C1-260303
C1-260484	PLMN selection for providing disaster roaming services in NG-RAN	InterDigital, Ericsson, China Telecom, Huawei, HiSilicon, MediaTek Inc.	CR 1372 23.122 Rel-19	Revision of C1-260207 _________________________________________ “Other specs affected” boxes need to be ticked in coversheet Moved from AI 19.17 Revision of C1-257541
C1-260485	PLMN selection for providing disaster roaming services in NG-RAN	InterDigital,	CR 7115 24.501 Rel-19	Revision of C1-260208 _________________________________________ “Other specs affected” boxes need to be ticked in coversheet Moved from AI 19.17
C1-260161	2G/3G sunset and roaming UE handling	Nokia, Verizon	CR 1386 23.122 Rel-19	Presented already
C1-260181	Ignore RPLMN during switch-on for eCall only mode	Qualcomm Incorporated	CR 1383 23.122 Rel-19	Agreed Revision of C1-260150
C1-260486	Terminology alignment with SA	Lenovo	CR 0001 24.560 Rel-19	Agreed The only change is to mention in coversheet that CR does not impact OpenAPI files Revision of C1-260094
C1-260487	2G/3G sunset and roaming UE handling	Nokia, Verizon	CR 0092 24.368 Rel-19	Revision of C1-260162
C1-260287	Indicate the routing information to lower layer for user plane connection modification	Ericsson	CR 0131 24.572 Rel-19	Agreed
C1-260305	Correction of non-existent lcs-SL-MTLR operation	Ericsson	CR 0108 24.571 Rel-19	Agreed
C1-260329	Correction on reference to CIoT small data container	Ericsson	CR 7137 24.501 Rel-19	Agreed
C1-260336	Enhancements on the SMS timer extension for CIoT	Google	CR 0073 24.011 Rel-19	Postponed
C1-260357	Correction to T5015	Ericsson	CR 0132 24.572 Rel-19	Agreed
C1-260362	Correction to obsolete IETF RFC 8415	Huawei, HiSilicon	CR 7140 24.501 Rel-19
C1-260367	Using PLMN/access technology in disabled list for emergency services	MediaTek Inc.	CR 1394 23.122 Rel-19	Agreed
C1-260488	Handling T3402 when received zero value in non-integrity protected message	MediaTek Inc.	CR 4654 24.301 Rel-19	Revision of C1-260247
C1-260489	Handling T3502 when received zero value in non-integrity protected message	MediaTek Inc.	CR 7124 24.501 Rel-19	Revision of C1-260248
C1-260490	Local release of signalling connection due to the upper layers request	MediaTek Inc.	CR 4669 24.301 Rel-19	Revision of C1-260363
C1-260491	Local release of signalling connection due to the upper layers request	MediaTek Inc.	CR 7141 24.501 Rel-19	Revision of C1-260386
C1-260492	Indicating all available PLMNs in manual network selection mode	MediaTek Inc.	CR 1395 23.122 Rel-19	Agreed The only change is to turn enumeration into bulleted list Revision of C1-260368
IMS/MC BO session
C1-260205	Discussion on the issue in 29.379 from ETSI FRMCS Plugtests report	China Mobile	discussion Rel-19
C1-260206	Correction to IWF participating role procedures for Adhoc group call	China Mobile	CR 0033 29.379 Rel-19
C1-260369	Addition of missing 802.11 access-types	MediaTek Inc.	CR 6781 24.229 Rel-19
NBI19	Services BO session	Rel-19 Enhancements of 3GPP Northbound and Application Layer Interfaces and APIs
C1-260100	Work plan for the CT1 part of NBI19	Huawei, HiSilicon /Christian	discussion Rel-19
IMSProtoc19	IMS/MC BO session	IMS Stage-3 IETF Protocol Alignment
C1-260152	Clarification to emergency service category	Qualcomm Incorporated	CR 6778 24.229 Rel-19
MCProtoc19	IMS/MC BO session	Protocol enhancements for Mission Critical Services
C1-260118	Discussion paper on supporting MCData File distribution delivery receipt notification for non-controlling function.	Motorola Solutions Germany	discussion 24.282 Rel-19
C1-260136	Editorial corrections to Remote emergency floor request	Ericsson / Magnus	CR 1055 24.379 Rel-19
C1-260137	Discussion paper on ETSI MCX plugtest issues	Ericsson / Magnus	discussion
C1-260141	Corrections to adhoc group call	Kontron Transportation France	CR 1059 24.379 Rel-19
C1-260142	Corrections to adhoc group call	Kontron Transportation France	CR 0304 24.281 Rel-19
C1-260143	Corrections to adhoc group communication	Kontron Transportation France	CR 0485 24.282 Rel-19
C1-260144	Correction to functional alias status determination	Kontron Transportation France	CR 0305 24.281 Rel-19
C1-260145	Correction to functional alias status determination	Kontron Transportation France	CR 0486 24.282 Rel-19
C1-260151	Status report on ETSI MCX and FRMCS plugtests observations	Union Inter. Chemins de Fer	discussion Rel-19
C1-260224	MCPTT Affiliation Refresh and De-Affiliation Ambiguity Resolution	Motorola Solutions Germany	CR 1063 24.379 Rel-19	BC analysis missing
C1-260226	MCData Affiliation Refresh and De-Affiliation Ambiguity Resolution	Motorola Solutions Germany	CR 0490 24.282 Rel-19	BC analysis missing
C1-260228	MCVideo Affiliation Refresh and De-Affiliation Ambiguity Resolution	Motorola Solutions Germany	CR 0312 24.281 Rel-19	BC analysis missing
C1-260322	Discussion paper on ETSI MCX FRMCS plugtest issues	Samsung Electronics	discussion Rel-19
ECRATU	Main session	Enhancement of controlling RAT utilization
C1-260240	Correction of storage of access technology utilization control for equivalent PLMNs	Samsung	CR 4652 24.301 Rel-19	Presented already
C1-260241	Correction of storage of access technology utilization control for equivalent PLMNs	Samsung	CR 7121 24.501 Rel-19	Presented already
C1-260280	IE length correction	Nokia	CR 4661 24.301 Rel-19	Presented already
C1-260282	IE length correction	Nokia	CR 7129 24.501 Rel-19	19.72 MINT_Ph2 (9)
C1-260430	Deletion of redundant and misleading statement	Huawei, HiSilicon	CR 7139 24.501 Rel-19	Agreed The only changes are to add BC analysis and correct source Revision of C1-260359 _________________________________________ BC analysis missing
5GProtoc19	Main session	Stage-3 5GS NAS protocol development 19 general aspects
C1-260166	Processing of URSP rules when multiple S-NSSAI share a DNN	Nokia	CR 0289 24.526 Rel-19	Postponed "Other core specifications" box should be set to "Yes" since there is a linked SA2 CR Revision of C1-260165
C1-260221	PLMN Selection in Roaming Scenarios	Apple	CR 1388 23.122 Rel-19	Postponed
C1-260223	Clarification of UAC for MO signalling transaction towards the PCF	LG Electronics	CR 7118 24.501 Rel-19	Agreed
C1-260225	Clarification of Network-requested UE policy management procedure	LG Electronics	CR 7119 24.501 Rel-19	Agreed
C1-260493	Correction to 23.122 CR 1285 in C.2	Apple	CR 1382 23.122 Rel-19	Agreed The only changes are to add BC analysis and fix the rev counter Revision of C1-260034 _________________________________________ BC analysis missing Wrong rev counter
C1-260494	SOR count	OPPO	CR 7105 24.501 Rel-19	Revision of C1-260057
C1-260495	PEI Request for RACS	OPPO	CR 7106 24.501 Rel-19	Revision of C1-260058
C1-260496	PDU session ID in DL NAS TRANSPORT	OPPO	CR 7107 24.501 Rel-19	Revision of C1-260059
C1-260497	Path Switch	OPPO	CR 7108 24.501 Rel-19	To be moved to 19.4 WIC changed during meeting Revision of C1-260060
C1-260498	Update the T3346 timer duration during congestion	Apple	CR 4646 24.301 Rel-19	Revision of C1-260219
C1-260499	Update the T3346 timer duration during congestion	Apple	CR 7117 24.501 Rel-19	Revision of C1-260220
C1-260500	Minor correction in reference number	Nokia	CR 4648 24.301 Rel-19	To be moved to 19.4 Agreed The only change is to change the WIC to TEI19 Revision of C1-260231 _________________________________________ This is a CR to TS 24.301, why is WIC Protoc19?
C1-260501	Reinstating missing reference	Nokia	CR 4649 24.301 Rel-19	To be moved to 19.4 Agreed The only change is to change the WIC to TEI19 Revision of C1-260233 _________________________________________ This is a CR to TS 24.301, why is WIC Protoc19?
C1-260502	Forbidden PLMNs are not removed from the Equivalent PLMN list when the emergency PDU session is released	Samsung	CR 7120 24.501 Rel-19	Revision of C1-260234
C1-260503	Update requested WUS IE inclusion conditions	ZTE	CR 7125 24.501 Rel-19	Revision of C1-260250
C1-260504	Relocation of NOTE regarding UE determination of satellite coverage loss	ZTE	CR 7126 24.501 Rel-19	Agreed The only change is to change “an implementation option” to “up to implementation” Revision of C1-260256
C1-260505	Network behavior when not able to proceed with SMS or LCS content	MediaTek Inc.	CR 7122 24.501 Rel-19	Revision of C1-260242
C1-260506	UE behavior when SMS barred over 3GPP access	MediaTek Inc.	CR 7123 24.501 Rel-19	Revision of C1-260243
C1-260507	Update of the terminology “discontinuous coverage maximum time offset value”	SHARP	CR 7127 24.501 Rel-19	Agreed The only change is to untick CN box Revision of C1-260259
C1-260288	Packet filter component 802.1Q C-TAG and S-TAG	Ericsson / Yumei	discussion Rel-19	Noted
C1-260289	Alt2: Correction to PF for 802.1Q C-TAG and S-TAG	Ericsson	CR 7130 24.501 Rel-19	Not pursued
C1-260290	Alt3: Correction to PF for 802.1Q C-TAG and S-TAG	Ericsson	CR 7131 24.501 Rel-19	Agreed
C1-260183	PLMN selection for providing disaster roaming services in NG-RAN	InterDigital, Ericsson, China Telecom, Huawei, HiSilicon, MediaTek Inc.	CR 1372 23.122 Rel-19	Withdrawn Revision of C1-257541
C1-260184	PLMN selection for providing disaster roaming services in NG-RAN	InterDigital	CR 7114 24.501 Rel-19	Withdrawn
C1-260508	Correction of Plain 5GS NAS message IE carrying 5GSM message	Ericsson	CR 7132 24.501 Rel-19	Agreed The only change is to remove final “s” in “subclauses” Revision of C1-260296
C1-260509	Correction to + C5GNSSAIRDP for rejected NSSAI	Huawei, HiSilicon / Vishnu	CR 0917 27.007 Rel-19	Agreed The only changes are to correct the TS# and spelling of the source Revision of C1-260358 _________________________________________ Wrong spec # in coversheet
5GProtoc19-non3GPP	Main session	Stage-3 5GS NAS protocol development 19 non 3GPP aspects
C1-260383	Correcting references to Manual mode WLAN selection and Automatic mode WLAN selection	Nokia	CR 0320 24.502 Rel-19	Agreed
SAES19	Main session	Stage-3 SAE Protocol Development general
C1-260237	Correction to the mobile reachable timer	SHARP	CR 4651 24.301 Rel-19	Withdrawn
C1-260472	Path Switch	OPPO	CR 4634 24.301 Rel-19	WIC may be changed Revision of C1-260061
C1-260473	Update requested WUS IE inclusion conditions	ZTE	CR 4655 24.301 Rel-19	Revision of C1-260251
C1-260474	Correction to the mobile reachable timer	SHARP	CR 4656 24.301 Rel-19	Revision of C1-260257
FRMCS_Ph5	IMS/MC BO session	CT aspects of railways specific enhancements to mission critical services
C1-260149	Misalignment in using Application priority for adhoc groups	UIC	CR 1060 24.379 Rel-19	BC analysis amissing
SEALDD_Ph2	Services BO session	CT aspects of SEAL data delivery enabler for vertical applications Phase 2
C1-260101	Work plan for the CT1 part of SEALDD_Ph2	Huawei, HiSilicon /Christian	discussion Rel-19
C1-260320	Correction to packetization indication for HTTP	Huawei, HiSilicon	CR 0148 24.543 Rel-19
C1-260321	Correction to packetization indication for CoAP	Huawei, HiSilicon	CR 0149 24.543 Rel-19
C1-260328	Correction to fix issue with agreed CR0137	Huawei, HiSilicon	CR 0150 24.543 Rel-19
5GSAT_Ph3_ARCH	Main session	CT aspects of integration of satellite components in the 5G architecture Phase 3
S&F wait timer
C1-260073	Introducing T3452 to the NAS Indication	Sateliot, Novamint	CR 4635 24.301 Rel-19	Merged into C1-260419 BC analysis missing Conflict/Overlap with C1-260128
C1-260419	Addition of timer T3452	Nokia	CR 4641 24.301 Rel-19	Agreed The only change is to move the modified note one paragraph down Revision of C1-260128 _________________________________________ Conflict/Overlap with C1-260073
C1-260124	Corrections to S&F wait timer in case of non-integrity protected reject messages–Attach procedure	Nokia	CR 4637 24.301 Rel-19	Merged into C1-260421 and its revisions Conflict/Overlap with C1-260351
C1-260125	Corrections to S&F wait timer in case of non-integrity protected reject messages–TAU procedure	Nokia	CR 4638 24.301 Rel-19	Merged into C1-260421 and its revisions Conflict/Overlap with C1-260351
C1-260126	Corrections to S&F wait timer in case of non-integrity protected reject messages–Service request procedure	Nokia	CR 4639 24.301 Rel-19	Merged into C1-260421 and its revisions Conflict/Overlap with C1-260351
C1-260420	Corrections to S&F wait timer in case of non-integrity protected reject messages	Nokia	CR 4640 24.301 Rel-19	Revision of C1-260127 _________________________________________ Partly Conflict/Overlap with C1-260351, C1-260244
C1-260421	Correction on the S&F wait time duration	CATT	CR 4667 24.301 Rel-19	Revision of C1-260351 _________________________________________ Partly Conflict/Overlap with C1-260127，C1-260124,C1-260125, C1-260126, C1-260244
C1-260422	UE handling for transport messages during S&F	MediaTek Inc.	CR 4653 24.301 Rel-19	Revision of C1-260244 _________________________________________ Partly Conflict/Overlap with C1-260351, C1-260127
C1-260365	HPPLMN search handling while timer T3452 is running	MediaTek Inc.	CR 1393 23.122 Rel-19	Merged into C1-260423 Conflict/Overlap with C1-260269
C1-260423	Periodic PLMN search when T3452 is running	vivo	CR 1391 23.122 Rel-19	Agreed The only change is to add co-signer Revision of C1-260269 _________________________________________ Conflict/Overlap with C1-260365
C1-260129	Clarifications for the S&F wait timer	Nokia	CR 4642 24.301 Rel-19	Presented already
C1-260364	MT terminated signalling while S&F wait timer is running	MediaTek Inc.	CR 4670 24.301 Rel-19	Presented already
C1-260424	Handling of MO initiated detach procedure while S&F wait timer is running	MediaTek Inc.	CR 4671 24.301 Rel-19	Revision of C1-260366
C1-260449	Clarifying the list of TAs	SHARP	CR 4622 24.301 Rel-19	Revision of C1-260249 _________________________________________ Revision of C1-257484
Others
C1-260123	Correction to the requirement of storing UL messages in S&F mode	Nokia	CR 4636 24.301 Rel-19	Agreed
C1-260262	MME behavior when the Store and Forward Satellite operation is not allowed for the UE	SHARP	CR 4507 24.301 Rel-19	Presented already Revision of C1-255241
C1-260222	Correction to maximum length of the S&F satellite operation parameters IE	LG Electronics	CR 4647 24.301 Rel-19	Presented already
C1-260425	Clarify that UE can receive paging in S&F scenario	CATT	CR 4666 24.301 Rel-19	Revision of C1-260350
C1-260426	Clarification on the handling of the S&F monitoring list in the detach procedure	vivo	CR 4659 24.301 Rel-19	Revision of C1-260268
C1-260427	Correction on the S&F IE	CATT	CR 4668 24.301 Rel-19	Agreed The only change is to untick ME box Revision of C1-260352
TEI19_ProSe_NPN	Services BO session	CT aspects of ProSe support in NPN
C1-260109	Clarification for the PLMN ID included in the PC5 discovery messages for multi-hop UE-to-UE relay in case of SNPN	Nokia	CR 0872 24.554 Rel-19
5G_ProSe_Ph3	Services BO session	CT aspects of Proximity-based Services in 5GS Phase 3
C1-260089	Removal of EN for MANET message envelopment	Qualcomm France	CR 0866 24.554 Rel-19
C1-260090	DP on message type value allocation for 5G ProSe MANET discovery info message	Qualcomm France	discussion Rel-19
C1-260092	MANET message type and tlv type value allocation	Qualcomm France	CR 0867 24.554 Rel-19
C1-260103	Correction for List of user info IDs and layer-2 IDs IE for multi-hop PC5 discovery messages	Nokia	CR 0868 24.554 Rel-19
C1-260104	Differentiating security materials used for PC5 direct discovery for multi-hop UE-to-UE relay (for both Model A discovery and Model B discovery)	Nokia	CR 0869 24.554 Rel-19
C1-260105	The usage of relay reselection indication for multi-hop UE-to-network relay reselection	Nokia	CR 0870 24.554 Rel-19
C1-260106	Correction for multi-hop layer-3 UE-to-UE relay discovery for Ethernet and unstructured data unit type with model B	Nokia	CR 0871 24.554 Rel-19
C1-260260	Correction regarding the 5G ProSe multi-hop relay terminologies	SHARP	CR 0875 24.554 Rel-19
C1-260263	Correction of the Multi-hop U2N path info IE name	SHARP	CR 0876 24.554 Rel-19
NG_RTC_Ph2	IMS/MC BO session	CT aspects of Next Generation Real time Communication services
C1-260077	IMS AS Reselection	Ericsson / Magnus	CR 6775 24.229 Rel-19
C1-260078	Correction to Stream_ID	Ericsson / Magnus	CR 0112 24.186 Rel-19
C1-260185	Update on avatar communication	Huawei, HiSilicon	CR 0113 24.186 Rel-19
C1-260258	Correction of inconsistency in the use of the term standalone data channel	Samsung	CR 0114 24.186 Rel-19	BC analysis missing
C1-260261	Update in IMS AS procedures related to RCD verification	Samsung	CR 6780 24.229 Rel-19	BC analysis missing
AIML_App	Services BO session	CT aspects of application enablement for AIML services
C1-260093	Work Plan for AIML_App	Lenovo	Work Plan
C1-260370	Corrections on the FL group member data	Huawei, HiSilicon	CR 0002 24.560 Rel-19
C1-260371	Corrections on the FL member availability information	Huawei, HiSilicon	CR 0003 24.560 Rel-19
C1-260372	Corrections on the FL member information indication	Huawei, HiSilicon	CR 0004 24.560 Rel-19
C1-260373	Corrections on the outcome of the ML model training	Huawei, HiSilicon	CR 0005 24.560 Rel-19
C1-260374	Corrections on the subId attribute	Huawei, HiSilicon	CR 0006 24.560 Rel-19
C1-260375	Corrections on the task transfer response information	Huawei, HiSilicon	CR 0007 24.560 Rel-19
C1-260376	Corrections on the triggering information	Huawei, HiSilicon	CR 0008 24.560 Rel-19
C1-260377	Corrections on the type of the AIML Information	Huawei, HiSilicon	CR 0009 24.560 Rel-19
C1-260378	Corrections on the uri of the AIMLE client registration	Huawei, HiSilicon	CR 0010 24.560 Rel-19
C1-260379	Corrections on the uri of the HFL training subscription	Huawei, HiSilicon	CR 0011 24.560 Rel-19
Metaverse_App	Services BO session	CT aspects for application enablement for mobile metaverse services
C1-260176	Metaverse services overview	Samsung Electronics	CR 0001 24.550 Rel-19	BC analysis missing
C1-260177	Resolve ENs in Digital Asset Profile.	Samsung Electronics	CR 0002 24.550 Rel-19	BC analysis missing
C1-260178	Resolve ENs in Digital Media service operations.	Samsung Electronics	CR 0003 24.550 Rel-19	Title in coversheet inconsistent with title in 3GU BC analysis missing
C1-260179	Resolve ENs in SAn server API and Common API FW	Samsung Electronics	CR 0004 24.550 Rel-19	BC analysis missing
C1-260236	Minor corrections	Nokia	CR 0005 24.550 Rel-19	WIC misspelled in coversheet
C1-260239	Minor reference correction	Nokia	CR 0006 24.550 Rel-19	WIC misspelled in coversheet
MASSS	Main session	CT aspects of Multi-Access (ATSSS_Ph4)
C1-260107	Adding the missing suffix in the draft IETF spec reference	Nokia	CR 7110 24.501 Rel-19	Postponed
5GSAT_Ph3_App	Services BO session	CT aspects for application enablement for satellite access Phase 3
C1-260111	Resolution of editor’s note under clause 7.3.5	Huawei, HiSilicon /Christian	CR 0069 24.546 Rel-19
C1-260112	Resolution of editor’s note under clause 7.3.5	Huawei, HiSilicon /Christian	CR 0105 24.548 Rel-19	Spec version 19.2.0 in coversheet but 19.1.0 in 3GU
C1-260113	Resolution of editor’s note under clause 7.5.7	Huawei, HiSilicon /Christian	CR 0106 24.548 Rel-19	Spec version 19.2.0 in coversheet but 19.1.0 in 3GU
C1-260338	Resource representation and APIs for store and forward provided by SNRM-C	CATT	CR 0108 24.548 Rel-19
C1-260339	Resource representation and APIs for store and forward provided by SNRM-S	CATT	CR 0109 24.548 Rel-19
C1-260340	Common data types for S&F	CATT	CR 0110 24.548 Rel-19
C1-260341	Media type structure and definition for S&F	CATT	CR 0111 24.548 Rel-19
C1-260342	Introduce the S&F event subscription CoAP procedure	CATT	CR 0112 24.548 Rel-19
C1-260343	Introduce the S&F event reporting subscription notification CoAP procedure	CATT	CR 0113 24.548 Rel-19
C1-260344	Introduce the S&F event reporting unsubscription CoAP procedure	CATT	CR 0114 24.548 Rel-19
C1-260345	Introduce the On-demand S&F event reporting CoAP procedure	CATT	CR 0115 24.548 Rel-19
C1-260346	Introduce the S&F event configuration CoAP procedure	CATT	CR 0116 24.548 Rel-19
XRM_Ph2_App	Services BO session	CT aspects of Application enablement for XRM Services Phase 2
C1-260110	Resolution of editor’s notes under clauses 7.3.5, 7.4.6, and 7.5.5	Huawei, HiSilicon /Christian	CR 0104 24.548 Rel-19	Spec version 19.2.0 in coversheet but 19.1.0 in 3GU
C1-260315	Resolution of editor’s notes under clauses 7.2.24.4, and A.4.4	Huawei, HiSilicon	CR 0145 24.543 Rel-19
C1-260317	Resolution of editor’s note under clause 8.4.2	Huawei, HiSilicon	CR 0146 24.543 Rel-19
C1-260319	Resolution of editor's note under clause A.3.7.5.2	Huawei, HiSilicon	CR 0147 24.543 Rel-19
C1-260330	Correction to fix extensibility issue for CoAP	Huawei, HiSilicon	CR 0151 24.543 Rel-19
NORDAT_CP	Main session	NAS layer overhead reduction for data transfer using CP CIoT
C1-260469	Correct service request procedure for CP CIoT optimization with overhead reduction	vivo	CR 4657 24.301 Rel-19	Revision of C1-260266
C1-260470	Clarify the T3448 handling for CP CIoT EPS optimization with overhead reduction	vivo	CR 4658 24.301 Rel-19	Revision of C1-260267
C1-260471	Correction for usage of EPS services with control plane CIoT EPS optimization and EPS services with control plane CIoT EPS optimization with overhead reduction	Ericsson, MediaTek Inc. / Ivo	CR 4662 24.301 Rel-19	Agreed The only change is to add CR # in coversheet Revision of C1-260301 _________________________________________ CR # missing in coversheet
AmbientIoT-CT	Main session	CT aspects of Architecture support of Ambient power-enabled Internet of Things
Protocol, general
C1-260039	Specific AIoT procedures – error in a mandatory IE	OPPO	discussion Rel-19	Noted
C1-260439	Specific AIoT procedures – error in a mandatory IE	OPPO	CR 0003 24.369 Rel-19	Revision of C1-260040
C1-260440	Missing mandatory IE error	OPPO	CR 0004 24.369 Rel-19	Withdrawn Revision of C1-260041
C1-260437	Undefined security header codepoints	Huawei, HiSilicon / Mikael	CR 0018 24.369 Rel-19	Revision of C1-260071 _________________________________________ Partial alternative: C1-260033 WIC misspelled in coversheet
C1-260438	Unknown SPI value	OPPO	CR 0001 24.369 Rel-19	Revision of C1-260033 _________________________________________ Alternative: C1-260071
Security, general
C1-260099	Indicate the integrity failure to the lower layer	China Mobile	CR 0019 24.369 Rel-19	Presented already
C1-260275	Clarification on AIoT NAS message in ciphering	vivo	CR 0027 24.369 Rel-19	Agreed
C1-260286	AIoT Authentication correction	Lenovo	CR 0032 24.369 Rel-19	Agreed
C1-260314	Corrections for including AIoT identification information IE in the Inventory report message	Lenovo	CR 0043 24.369 Rel-19	Postponed
C1-260441	Clarification on stored T-ID update indication	vivo	CR 0031 24.369 Rel-19	Revision of C1-260279
Procedures
C1-260278	Resolve EN and update to match procedure according to CT4 definition	vivo	CR 0030 24.369 Rel-19	Merged into C1-260442 and its revisions Overlap: C1-260051, C1-260291, C1-260307, C1-260310, C1-260316
C1-260307	Removal of the unnecessary condition during AIoT identification check	LG Electronics	CR 0038 24.369 Rel-19	Postponed Overlap: C1-260051, C1-260278, C1-260291
C1-260310	Handling the component of AIoT identification information	LG Electronics	CR 0041 24.369 Rel-19	Merged into C1-260442 and its revisions Overlap: C1-260051, C1-260278, C1-260291, C1-260316
C1-260316	Resolve EN on determining the component of AIoT identification information	Lenovo	CR 0044 24.369 Rel-19	Merged into C1-260442 and its revisions Overlap: C1-260051, C1-260278, C1-260291, C1-260310
C1-260442	Clarification on handling of AIoT identification information	ZTE / Joy	CR 0005 24.369 Rel-19	Revision of C1-260051 _________________________________________ Overlap: C1-260278, C1-260291, C1-260307, C1-260310, C1-260316
C1-260443	Correction to matching procedure	Ericsson	CR 0033 24.369 Rel-19	Revision of C1-260291 _________________________________________ Overlap: C1-260051, C1-260278, C1-260307, C1-260310, C1-260316
C1-260293	Clarification on the AS-NAS interaction for Inventory procedure initiation	LG Electronics	CR 0035 24.369 Rel-19	Postponed Overlap: C1-260052
C1-260276	Clarification on the permanent disable command	vivo, ZTE	CR 0028 24.369 Rel-19	Presented already – pending RAN2’s response Revision of C1-257519 Alternative: C1-260313 Overlap: C1-260354
C1-260313	Indication to inform the device is permanently disabled	LG Electronics	CR 0042 24.369 Rel-19	Presented already – pending RAN2’s response Alternative: C1-260276, C1-260354
C1-260354	permanent disable command	Samsung	CR 0045 24.369 Rel-19	Merged into C1-260276 and its revisions Alternative: C1-260313 Overlap: C1-260276
C1-260444	Clarification on the indication from lower layers when handling of paging request	ZTE / Joy	CR 0006 24.369 Rel-19	Agreed The only change is to update consequences if not approved Revision of C1-260052 _________________________________________ Overlap: C1-260293
C1-260445	T-ID reallocation procedure	Huawei, HiSilicon / Mikael	CR 0012 24.369 Rel-19	Revision of C1-260064
C1-260446	T-ID update	Huawei, HiSilicon / Mikael	CR 0015 24.369 Rel-19	Revision of C1-260067
C1-260448	Optional T-ID update with command	Huawei, HiSilicon / Mikael	CR 0023 24.369 Rel-19	Revision of C1-260180
Abnormal cases
C1-260450	Handling of T-ID due to lower layer failue	MediaTek Inc.	CR 0024 24.369 Rel-19	Revision of C1-260246
C1-260451	Missing abnormal condition when no INVENTORY REPORT message is received	Lenovo	CR 0040 24.369 Rel-19	Revision of C1-260309 _________________________________________ Empty clauses affected
Cause codes
C1-260452	Cause#3 in Read Command Reject	OPPO	CR 0022 24.369 Rel-19	Revision of C1-260148
Message and IE definitions
C1-260453	Miscellaneous corrections	OPPO	CR 0002 24.369 Rel-19	Revision of C1-260038
C1-260053	The length of AIoT device T-ID	ZTE / Joy	CR 0007 24.369 Rel-19	Merged into C1-260066 and its revisions Alternative: C1-260066 Overlap: C1-260355
C1-260355	T-ID handling	Samsung	CR 0046 24.369 Rel-19	Merged into C1-260454 and its revisions Alternative: C1-260066 Overlap: C1-260053
C1-260454	T-ID length	Huawei, HiSilicon / Mikael	CR 0014 24.369 Rel-19	Revision of C1-260066 _________________________________________ Alternative: C1-260053, C1-260355
C1-260054	Modify the length of AIoT device identity IE	ZTE / Joy	CR 0008 24.369 Rel-19	Merged into C1-260277 and its revisions Overlap: C1-260147, C1-260277, C1-260294
C1-260147	Update on AIoT Device ID	OPPO	CR 0021 24.369 Rel-19	Merged into C1-260054 and its revisions Overlap: C1-260054, C1-260277, C1-260294
C1-260294	AIoT device identity length correction	Lenovo	CR 0036 24.369 Rel-19	Merged into C1-260277 and its revisions Overlap: C1-260054, C1-260147, C1-260277
C1-260455	Correction to the length of AIoT device identity IE	vivo	CR 0029 24.369 Rel-19	Agreed The only change is to add co-signers Revision of C1-260277 _________________________________________ Overlap: C1-260054, C1-260147, C1-260294
C1-260062	Parameter alignment	Huawei, HiSilicon / Mikael	CR 0010 24.369 Rel-19	Agreed
C1-260456	Missing optional IE clauses	Huawei, HiSilicon / Mikael	CR 0011 24.369 Rel-19	Revision of C1-260063 _________________________________________
C1-260457	Correction to T-ID inclusion in command message	Ericsson	CR 0034 24.369 Rel-19	Revision of C1-260292 _________________________________________
C1-260458	AIoT data IE maximum size	Huawei, HiSilicon / Mikael	CR 0013 24.369 Rel-19	Revision of C1-260065 _________________________________________ Alternative: C1-260146
C1-260459	AIoT data	OPPO	CR 0020 24.369 Rel-19	Revision of C1-260146 _________________________________________ Alternative: C1-260065
C1-260460	RES length	Huawei, HiSilicon / Mikael	CR 0016 24.369 Rel-19	Revision of C1-260068
Editorial and minor corrections
C1-260055	Correction on paging message naming	ZTE / Joy	CR 0009 24.369 Rel-19	Merged into C1-260274 and its revisions Overlap: C1-260274
C1-260461	Alignment of "AIoT paging message" terminology	vivo	CR 0026 24.369 Rel-19	Agreed The only change is to add co-signers Revision of C1-260274 _________________________________________ Overlap: C1-260055
C1-260464	Miscellaneous corrections	vivo	CR 0025 24.369 Rel-19	Agreed The only change is to remove colliding change Revision of C1-260273 _________________________________________
C1-260299	Correction on usage of privacy protection	Ericsson	CR 0037 24.369 Rel-19	Agreed
C1-260462	Correction on redundant description, optional device id, and the paging name	LG Electronics	CR 0039 24.369 Rel-19	Agreed The only change is to remove changes #1 and 4, and to tick CN box Revision of C1-260308
C1-260069	Resolving editor’s note on AIoT identification information	Huawei, HiSilicon / Mikael	CR 0017 24.369 Rel-19	Withdrawn
C1-260463	Correction to AIoT NAS message type	Huawei, HiSilicon	CR 0173 24.007 Rel-19	Revision of C1-260335
MINT_Ph2	Main session	CT aspects of MINT support in EPS for 5G-only national roaming UE
C1-260216	Updates to +CEREG for EPS network registration status due to disaster condition	Apple, InterDigital, Samsung	CR 0914 27.007 Rel-19	Agreed
C1-260230	AT command updating for +COPS for disaster roaming on allowable PLMN	Samsung	CR 0916 27.007 Rel-19	Agreed
C1-260332	MINT_Ph2: MME determines UE is attached for disaster roaming services in TAU procedure	Ericsson	CR 4663 24.301 Rel-19	Agreed
C1-260333	MINT_Ph2: Correction to cause #11 in service reject message	Ericsson	CR 4664 24.301 Rel-19	Agreed
C1-260510	New AT Command +CRDTS to read timer values under disaster condition	Apple, InterDigital, Samsung	CR 0915 27.007 Rel-19	Revision of C1-260227 _________________________________________ Revision of C1-260217
C1-260511	Forbidden PLMNs are not removed from the Equivalent PLMN list when the PDN connection for emergency bearer services is released	Samsung	CR 4650 24.301 Rel-19	Revision of C1-260235
C1-260512	PLMN selection for disaster roaming services	Samsung	CR 1389 23.122 Rel-19	Revision of C1-260238
C1-260513	Clarification to support service continuity upon return from EPS disaster roaming	LG Electronics	CR 4660 24.301 Rel-19	Revision of C1-260272
C1-260514	Correction of periodic PLMN search when attached for disaster roaming services	Ericsson	CR 1392 23.122 Rel-19	Revision of C1-260300
LoSePLMN-CT	Main session	CT aspects of Lower Selection-priority for PLMN Selection
Handling of code #78
C1-260431	Handing of cause code #78 from LSP in 5G	Qualcomm Incorporated, Apple	CR 7111 24.501 Rel-19	Revision of C1-260153 _________________________________________ Overlaps with C1-260168 and C1-260169
C1-260432	Cause value #78 received over non-satellite access technology via 5GMM specific procedures and 5GMM connection management procedures	Nokia	CR 7112 24.501 Rel-19	Revision of C1-260168 _________________________________________ Overlaps with C1-260153
C1-260433	Cause value #78 received over non-satellite access technology via DL NAS TRANSPORT message	Nokia	CR 7113 24.501 Rel-19	Revision of C1-260169 _________________________________________ Overlaps with C1-260153
C1-260434	Handing of cause code #78 from LSP in 4G	Qualcomm Incorporated, Apple	CR 4643 24.301 Rel-19	Revision of C1-260154 _________________________________________ Overlaps with C1-260167
C1-260435	Cause value #78 received over non-satellite access technology	Nokia	CR 4644 24.301 Rel-19	Revision of C1-260167 _________________________________________ Overlaps with C1-260154 Empty clauses affected
C1-260245	Lower priority PLMN selection in shared network	MediaTek Inc.	CR 1390 23.122 Rel-19	Presented already
C1-260436	Lower Priority PLMN selection after exiting manual selection mode	MediaTek Inc.	CR 1396 23.122 Rel-19	Revision of C1-260382
Release 20 work items
Rel-20 work planning
New WIDs/SIDs for Rel-20
New 6G WIDs/SIDs for Rel-20	Main session
DPs on principle of 6G studies
C1-260295	Considerations on 6G study item work	Ericsson / Ivo	discussion	Noted
NAS protocol
C1-260056	Consideration on NAS for 6G System	OPPO	discussion Rel-20	Noted
C1-260396	New SID on NAS protocol for 6G System	China Mobile, Nokia	SID new Rel-20	Revision of C1-260095
C1-260397	New SID on NAS protocol for 6G System	Ericsson / Ivo	SID new	Revision of C1-260297
Collection of miscellaneous topics
C1-260398	New SID on miscellaneous functions and services for 6G System	China Telecommunications Corp.,Qualcomm Incorporated, CATT, ZTE, Ericsson	SID new Rel-20	Revision of C1-260285
Network selection
C1-260229	Discussion on Network selection enhancements for 6G Networks	Nokia	discussion Rel-20	Noted
C1-260399	New SID on Study on the 3GPP Network selection aspects of the 6G System	Huawei, HiSilicon /Christian	SID new Rel-20	Revision of C1-260108
C1-260400	New SID on Network Selection for 6G System	InterDigital	SID new Rel-20	Revision of C1-260159 _________________________________________ Revision of C1-257580
C1-260401	New SID on network selection for 6G system	Ericsson / Ivo	SID new	Revision of C1-260306
C1-260402	New SID on 6G Network selection	CATT/Xiaoxue	SID new Rel-20	Revision of C1-260337
Protocols for AI
C1-260042	Discussion on the Protocol for AI Agent in CT1	OPPO	discussion Rel-20	Noted
C1-260388	Discussion on the 6G AI SID	Huawei, HiSilicon, China Mobile /Christian	discussion Rel-20	Noted Revision of C1-260121
C1-260122	New SID on Study on the Protocol for AI in the 6G System	Huawei, HiSilicon, China Mobile /Christian	SID new Rel-20	Withdrawn
C1-260323	Discussion on protocol study for 6G AI	Ericsson / Lily	discussion Rel-20	Withdrawn
C1-260403	New SID: Study on AI agent protocol in CT1	OPPO	SID new Rel-20	Revision of C1-260361
C1-260404	New SID on Protocol study for 6G AI	Ericsson / Lily	SID new Rel-20	Revision of C1-260324
Application enablement
C1-260405	Study on protocols for UE to network interfaces for 6G application enablement	Ericsson	SID new Rel-20	Revision of C1-260156
Network capability exposure
C1-260384	Discussion on the 6G 3GPP Network Capability Exposure	Huawei, HiSilicon /Christian	discussion Rel-20	Withdrawn
C1-260406	New SID on Study on the 3GPP Network Capability Exposure in the 6G System	Huawei, HiSilicon, China Mobile /Christian	SID new Rel-20	Revision of C1-260389 _________________________________________ Revision of C1-260385
IMS
C1-260407	New SID: Study on IMS protocol enhancements	Samsung	SID new Rel-20	Revision of C1-260264
C1-260408	New SID on SIP evolution for IMS network	Huawei, HiSilicon	SID new	Revision of C1-260318
Protocols for UP
C1-260360	Discussion on Study on protocols for UP	Huawei, HiSilicon /Christian	discussion Rel-20	Noted
New 5GA WIDs/SIDs for Rel-20	Main session
Proposal to restructure TS 24.501
C1-260087	Proposal to Restructure the 5GS NAS Specification TS 24.501	Apple (UK) Limited	discussion Rel-20	Noted
C1-260409	New WID on Restructuring NAS Specification for 5GS	Apple	WID new Rel-20	Revision of C1-260211 _________________________________________ CT1-only
C1-260410	Proposed restructuring of the initial registration procedure	Apple	CR 7058 24.501 Rel-20	Revision of C1-260035 _________________________________________ Revision of C1-257112
C1-260411	Proposed restructuring of the Mobility and periodic registration update procedure	Apple France	CR 7103 24.501 Rel-20	Revision of C1-260036 _________________________________________ Wrong rev counter
C1-260412	Proposed restructuring – update of references to clauses in 5.5.1	Apple France	CR 7104 24.501 Rel-20	Revision of C1-260037
C1-260070	Discussion on the stage 2 status of AmbientIoT Phase 2	Huawei, HiSilicon / Mikael	discussion Rel-20	Noted
C1-260155	Discussion on Status of Application Enablement to Support Energy Saving study item in SA6	Ericsson	discussion Rel-20	Noted
C1-260413	New WID on Protocol enhancements for Mission Critical Services	Ericsson India Private Limited	WID new Rel-20	Agreed The only change is to add “-CT” to the acronym Revision of C1-260030 _________________________________________ CT1-only
C1-260414	New WID on CT aspects of NSSAA in EPS	Nokia	WID new Rel-20	Revision of C1-260043 _________________________________________ CT1-led with CT4 impacts
C1-260415	New WID on CT aspects of energy efficiency and energy saving phase2	Lenovo	WID new Rel-20	Revision of C1-260091 _________________________________________ CT3-led with CT1 and CT4 impacts
C1-260096	Discussion on stage 2 and stage 3 work on CPAS specific requirement	China Mobile	discussion Rel-20	Noted
C1-260394	New WID on CT aspects of CPAS	China Mobile	WID new Rel-20	Revision of C1-260097 _________________________________________ CT1-only
C1-260395	General description of CPAS	China Mobile	CR 0272 23.041 Rel-20	Revision of C1-260098
C1-260102	Summary and status of SEALDD Phase 3 work	Huawei, HiSilicon /Christian	discussion Rel-20	Noted
C1-260416	New WID on Stage-3 SAE Protocol Development	InterDigital	WID new Rel-20	Agreed The only changes are to update acronyms and add supporting companies Revision of C1-260160 _________________________________________ CT1-only
C1-260417	New WID on IMS stage-3 IETF protocol alignment	Nokia	WID new Rel-20	Revision of C1-260171 _________________________________________ CT1-led with CT3 impact
C1-260418	New WID on CT aspects for application enablement for mobile metaverse services Phase 2	Samsung Electronics	WID new Rel-20	Revision of C1-260175 _________________________________________ CT3-led with CT1 impact
C1-260232	Discussion on Rel-20 work on 5GSAT_Ph4-ARC	vivo	discussion	Noted
C1-260381	Discussion on IMS Voice over NB-IoT GEO Satellite	CATT	discussion Rel-20	Noted
C1-260271	Discussion on 3GPP PS data off exemptions handling for disaster roaming	LG Electronics	discussion Rel-20	Noted
C1-260270	New WID on 3GPP PS Data Off exempt services for disaster roaming	LG Electronics	WID new Rel-20	Noted CT1-led, with CT3, CT4 and CT6 impact
C1-260283	Discussion on IMS Re-Registration control for WLAN-3GPP handover scenario in 5GS	China Telecommunications Corp.	discussion Rel-20	Noted
C1-260465	New WID on IMS Re-Registration control for WLAN-3GPP handover scenario in 5GS	China Telecommunications Corp.	WID new Rel-20	Revision of C1-260281 _________________________________________ CT1-led with CT6 impact
C1-260466	New WID on Service Enabler Architecture Layer (SEAL) Phase 4	Huawei, HiSilicon /Christian	WID new Rel-20	Revision of C1-260284 _________________________________________ CT3-led with CT1 impact
C1-260467	Stage-3 5GS NAS protocol development 20	Ericsson / Ivo	WID new	Agreed The only changes are to update acronyms and add supporting companies Revision of C1-260298 _________________________________________ CT1-only
C1-260468	New WID on Rel-20 Enhancements of the 3GPP Network Capability Exposure Interfaces and APIs	Huawei, HiSilicon	WID new	Revision of C1-260387 _________________________________________ CT3-led with CT1 impact
TEI20
Void
Review of 3GPP Work Plan
Any other business
C1-260173	Lessons learnt and best practices for writing NAS specs in 6G	Qualcomm Incorporated / Amer	discussion Rel-20	Noted Revision of C1-260172
Close of Meeting Friday by 10:30 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