[{"name":"S2-2508143","title":"LS from SA WG4: LS on Avatar Security Aspects","source":"SA WG4","contact":"Imed Bouazizi","contact-id":84417,"tdoctype":"LS in","for":"Information","abstract":"SA WG4 is currently developing avatar communication enhancements within Augmented Reality (AR) calls under the Release 19 AvCall-MED work item. This work item will enable users participating in a call to offer their 2D and 3D avatars to and receive the av","secretary_remarks":"Revision of postponed S2-2506112 from SA WG2#170. Noted in parallel session","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":11930,"status":"noted","reservation_date":"2025-09-25 06:30:44","uploaded":"2025-09-25 06:47:11","revisionof":"S2-2506112","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG3","Cc":"SA WG2","lsoriginalls":"S4-250715","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508143.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508156","title":"LS from SA WG3: LS on Avatar Security Aspects","source":"SA WG3","contact":"Edoardo Giordano","contact-id":109774,"tdoctype":"LS in","for":"Action","abstract":"SA WG3 would like to thank SA WG4 for the LS on Avatar Security Aspects and would like to comment on the LS request. The SA WG4 LS states the following. {. .} The study and the normative work in SA WG3 is expected to be completed for Rel-19 in June 2025 with TR 33.790 expected to be sent for approval in the SA WG3#108 in June along with the CRs for the related normative work. It is therefore not possible to consider the additional SA WG4 requirements for the development of security solutions at this point in time. SA WG3 does not have any plans for Rel-20 work yet, but SA WG3 will notify SA WG4 if any related study is started in SA WG3. Finally, SA WG3 would like to observe that some of the SA WG4 requirements are applicable to SA WG2 and would like to request a response from SA WG2 if appropriate. Action: SA WG3 kindly requests SA WG2 to take the above information into account and respond if appropriate.","secretary_remarks":"Revision of postponed S2-2506154 from SA WG2#170. Response drafted in S2-2509265. Agreed response in S2-2509593. Final response in S2-2509593.","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":11890,"status":"replied to","reservation_date":"2025-09-25 06:30:45","uploaded":"2025-09-25 06:47:11","revisionof":"S2-2506154","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG4, SA WG2","Cc":"","lsoriginalls":"S3-252296","lsreply":"S2-2509593","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508156.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508157","title":"LS from SA WG4: Reply LS on IMS DC Multiplexing","source":"SA WG4","contact":"Bo Burman","contact-id":16624,"tdoctype":"LS in","for":"Action","abstract":"SA WG4 thanks SA WG2 for their liaison on IMS DC Multiplexing. {. . .} Action: SA WG4 kindly asks SA WG2 to take the above provided answer into consideration.","secretary_remarks":"Revision of postponed S2-2506157 from SA WG2#170. Noted in parallel session","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":11940,"status":"noted","reservation_date":"2025-09-25 06:30:45","uploaded":"2025-09-25 06:47:11","revisionof":"S2-2506157","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG2","Cc":"","lsoriginalls":"S4-251085","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508157.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508194","title":"LS from SA WG3: Reply LS on the External Data Channel Content Access","source":"SA WG3","contact":"Hongyi Pu","contact-id":97938,"tdoctype":"LS in","for":"Information","abstract":"SA WG3 thanks NG UPG for their LS on the external data channel access. SA WG3 would like to answer Question 5: Q: Does SA WG3 plan to standardize security architecture and measures for content and source validation including the method to compute trust towards external hosts and content? Answer: SA WG3 does not currently have plans to standardize security architecture and measures for content and source validation including the method to compute trust towards external hosts and content. SA WG3 will keep GSMA NG UPG informed if there is any update in the future.","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":11950,"status":"noted","reservation_date":"2025-09-25 06:30:45","uploaded":"2025-09-25 14:28:34","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"TSG SA","Cc":"SA WG1, SA WG2, SA WG4, SA WG6, TSG CT","lsoriginalls":"S3-252931","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508194.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508338","title":"De-multiplexing ADC to avoid multiplexing ADCs with same stream ID","source":"Vivo","contact":"Zhenhua Xie","contact-id":83004,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add new de-multiplex criteria based on same stream ID used in AC.7.10.1 and AC.7.10.3.1; Add new text to describe how to avoid multiplexing with same stream ID in AC.7.10.4.2.1","secretary_remarks":"Revision of (Unhandled) S2-2507032. Revised in parallel session to S2-2509361.","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":11960,"status":"revised","reservation_date":"2025-09-29 07:54:31","uploaded":"2025-10-02 05:33:12","revisionof":"S2-2507032","revisedto":"S2-2509361","release":"Rel-19","crspec":"23.228","crspecversion":"19.4.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1584.0,"crrevision":4.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508338.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AC.7.10.1, AC.7.10.3.1, AC.7.10.4.2.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508340","title":"Adding more event filters for ADC media type","source":"Vivo","contact":"Zhenhua Xie","contact-id":83004,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Refine the granularity of event filters for ADC media type.","secretary_remarks":"Revision of (Unhandled) S2-2507033. Revised in parallel session to S2-2509364.","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12030,"status":"revised","reservation_date":"2025-09-29 07:55:57","uploaded":"2025-10-02 05:33:12","revisionof":"S2-2507033","revisedto":"S2-2509364","release":"Rel-19","crspec":"23.228","crspecversion":"19.4.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1544.0,"crrevision":5.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508340.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AD.2.5.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508438","title":"Correction to IMS Subscribe\/Notify Procedure","source":"ZTE","contact":"Hao Dong","contact-id":75723,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Correct some steps in IMS subscribe\/notify procedures.","secretary_remarks":"Revision of (Unhandled) S2-2506950. Revised in parallel session to S2-2509365.","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12060,"status":"revised","reservation_date":"2025-09-30 06:54:24","uploaded":"2025-09-30 09:06:00","revisionof":"S2-2506950","revisedto":"S2-2509365","release":"Rel-19","crspec":"23.228","crspecversion":"19.4.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1664.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508438.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AD.3.2, AD.3.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508439","title":"Clarification on IMS DC Multiplexing","source":"ZTE","contact":"Hao Dong","contact-id":75723,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Refer to TS 26.114 for SDP supporting IMS DC multiplexing.","secretary_remarks":"Revision of (Unhandled) S2-2506953. Revised in parallel session to S2-2509362.","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":11980,"status":"revised","reservation_date":"2025-09-30 06:54:25","uploaded":"2025-09-30 09:06:00","revisionof":"S2-2506953","revisedto":"S2-2509362","release":"Rel-19","crspec":"23.228","crspecversion":"19.4.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1666.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508439.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AC.7.10.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508440","title":"Clarification on Media Type for DC","source":"ZTE","contact":"Hao Dong","contact-id":75723,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Move the media type to the same level of media specification and clarify that only when the media type is 'DC', the media specification applies.","secretary_remarks":"Merged into S2-2509279","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12170,"status":"merged","reservation_date":"2025-09-30 06:54:38","uploaded":"2025-09-30 09:06:00","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"19.4.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1671.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508440.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AA.2.4.2.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508441","title":"Add IMS Related NEF Services","source":"ZTE","contact":"Hao Dong","contact-id":75723,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add corresponding IMS related services index and description in clause 7.2.8.","secretary_remarks":"Not Handled","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12180,"status":"not treated","reservation_date":"2025-09-30 06:54:40","uploaded":"2025-09-30 09:06:00","revisionof":"","revisedto":"S2-2510250","release":"Rel-19","crspec":"23.501","crspecversion":"19.5.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":6431.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508441.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508457","title":"Update IMS SBA description to align with other specifications","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Update IMS SBA description to align with TS 23.501.","secretary_remarks":"Revision of (Unhandled) S2-2507083.  Confirm Spec version used - CR states 19.3.0! Revised in parallel session to S2-2509360.","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12250,"status":"revised","reservation_date":"2025-09-30 09:14:01","uploaded":"2025-10-03 05:06:46","revisionof":"S2-2507083","revisedto":"S2-2509360","release":"Rel-19","crspec":"23.228","crspecversion":"19.4.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1625.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508457.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508785","title":"Correction to MTSI UE originated DC interworking","source":"Qualcomm Incorporated","contact":"Kefeng Zhang","contact-id":103832,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The procedures specified in clause AC.7.9.4. are corrected with following changes. The 'Application Data Channel requires interworking is established' event is detected when the application DC is initiated. The application DC is initiated either by the DCMTSI UE or the DC AS after the IMS session with only audio\/video is established. The DCSF instructs the IMS AS to trigger the DC interworking toward the DC AS and DCMTSI UE","secretary_remarks":"Revision of  (Postponed) S2-2507539. Not Handled","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12190,"status":"not treated","reservation_date":"2025-10-02 12:12:53","uploaded":"2025-10-03 09:34:14","revisionof":"S2-2507539","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"19.4.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1662.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508785.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508808","title":"Corrections to Multiplexing multiple DC streams over single SCTP connection","source":"Samsung","contact":"Jaehyeon Bae","contact-id":72740,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Fixes the misalignment of the figure and its description in AC.7.10.4.1.1 and AC.7.10.4.1.2.","secretary_remarks":"Revision of  (Unhandled) S2-2506836. Revised in parallel session to S2-2509363.","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12000,"status":"revised","reservation_date":"2025-10-02 13:47:14","uploaded":"2025-10-02 14:21:54","revisionof":"S2-2506836","revisedto":"S2-2509363","release":"Rel-19","crspec":"23.228","crspecversion":"19.4.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1661.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508808.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"AC.7.10.4.1.1, AC.7.10.4.1.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508812","title":"Correction to Signalling Procedure of Application Data Channel Interworking via DC AS","source":"Samsung","contact":"Jaehyeon Bae","contact-id":72740,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The information in the SDP anwer should be changed from P2A application data channel establishment is accepted to P2P application data channel establishment is accepted.","secretary_remarks":"Check WI Code Capitalization!. Not Handled","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12270,"status":"not treated","reservation_date":"2025-10-02 14:06:11","uploaded":"2025-10-02 14:29:31","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"19.4.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1676.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508812.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508834","title":"Corrections to Signalling Procedure of Application Data Channel Interworking via MF","source":"Samsung","contact":"Jaehyeon Bae","contact-id":72740,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Update the information within the SIP message in the Figure AC.7.9.2-1","secretary_remarks":"Revision of  (Unhandled) S2-2506834. Revised in parallel session to S2-2509547.","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12200,"status":"revised","reservation_date":"2025-10-02 14:38:42","uploaded":"2025-10-02 14:40:37","revisionof":"S2-2506834","revisedto":"S2-2509547","release":"Rel-19","crspec":"23.228","crspecversion":"19.4.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1659.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508834.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"AC.7.9.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508869","title":"Clarification on how to determine Resource URL","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify the selected Avatar ID is transferred from UE to DC AS during avatar animation negotiation and is used by the DC AS to determine the Resource URL; Remove 'AR' in Nimsas_MediaControl service operation.","secretary_remarks":"Not Handled","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12230,"status":"not treated","reservation_date":"2025-10-02 15:29:27","uploaded":"2025-10-02 16:02:18","revisionof":"","revisedto":"S2-2510354","release":"Rel-19","crspec":"23.228","crspecversion":"19.4.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1677.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508869.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"AC.11.3.3, AA.2.4.3.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508870","title":"Updates on HSS Nhss_ImsEventExposure service","source":"China Mobile, Huawei, Hisilicon","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add a new service operation Nhss_ImsEE_Notify.","secretary_remarks":"Revision of  (Unhandled) S2-2506997. Merged into S2-2509366","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12090,"status":"merged","reservation_date":"2025-10-02 15:29:28","uploaded":"2025-10-02 16:02:18","revisionof":"S2-2506997","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"19.4.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1588.0,"crrevision":4.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508870.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AA.2.1.5.3 (new)","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508871","title":"Correction to 3GPP PS Data Off Exempted Services for DC interworking","source":"China Mobile, Huawei, Hisilicon","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add texts clarifying that media component associated with a DC removed due to PS data off activation shall also be removed.","secretary_remarks":"Revision of  (Unhandled) S2-2506998. Not Handled","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12220,"status":"not treated","reservation_date":"2025-10-02 15:29:28","uploaded":"2025-10-02 16:02:18","revisionof":"S2-2506998","revisedto":"S2-2510355","release":"Rel-19","crspec":"23.228","crspecversion":"19.4.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1651.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508871.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"X.3.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508872","title":"Removal of editor s note of Avatar Communication","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Remove the remaining editor's note in clause AC.11.3.3.","secretary_remarks":"Not Handled","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12240,"status":"not treated","reservation_date":"2025-10-02 15:29:29","uploaded":"2025-10-02 16:02:18","revisionof":"","revisedto":"S2-2510356","release":"Rel-19","crspec":"23.228","crspecversion":"19.4.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1678.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508872.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AC.11.3.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508881","title":"KI#1: Cancel procedure for subscriber specific IMS Events","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Introduce a new Network-initiated explicit event notification subscription cancel procedure for subscriber specific IMS events","secretary_remarks":"Revision of  (Unhandled) S2-2506338. Revised in parallel session to S2-2509366, merging S2-2508870","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12100,"status":"revised","reservation_date":"2025-10-02 15:36:43","uploaded":"2025-10-03 19:46:25","revisionof":"S2-2506338","revisedto":"S2-2509366","release":"Rel-19","crspec":"23.228","crspecversion":"19.4.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1655.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508881.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AA.2.1.1, AA.2.1.5.X (new), AD.3.X (new)","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508882","title":"KI#1: Cancel procedure for subscriber specific IMS Events","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Support the scenario where HSS cancels a subscrition and notifies the NEF to that effect.","secretary_remarks":"Revision of  (Unhandled) S2-2506339. Revised in parallel session to S2-2509367.","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12130,"status":"revised","reservation_date":"2025-10-02 15:36:44","uploaded":"2025-10-03 19:46:25","revisionof":"S2-2506339","revisedto":"S2-2509367","release":"Rel-19","crspec":"23.502","crspecversion":"19.5.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":5521.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508882.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.2.6.39.2.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509265","title":"[DRAFT] Reply LS on Avatar Security Aspects","source":"China Mobile (Hangzhou) Inf.","contact":"Yi Jiang","contact-id":40863,"tdoctype":"LS out","for":"Approval","abstract":"Reply LS to Avatar Security Aspects to SA WG3 and SA WG4.","secretary_remarks":"Response to S2-2508156. Revised in parallel session to S2-2509359.","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":11900,"status":"revised","reservation_date":"2025-10-03 22:40:52","uploaded":"2025-10-03 22:42:44","revisionof":"","revisedto":"S2-2509359","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG3, SA WG4","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509265.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509359","title":"[DRAFT] Reply LS on Avatar Security Aspects","source":"China Mobile (Hangzhou) Inf.","contact":"Yi Jiang","contact-id":40863,"tdoctype":"LS out","for":"Approval","abstract":"Reply LS to Avatar Security Aspects to SA WG3 and SA WG4.","secretary_remarks":"Revision of S2-2509265. Revised in parallel session to S2-2509593.","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":11910,"status":"revised","reservation_date":"2025-10-16 05:35:46","uploaded":"2025-10-20 16:11:08","revisionof":"S2-2509265","revisedto":"S2-2509593","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG3, SA WG4","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509359.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509360","title":"Update IMS SBA description to align with other specifications","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Update IMS SBA description to align with TS 23.501.","secretary_remarks":"Revision of S2-2508457. Agreed in parallel session. Block approved","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12260,"status":"agreed","reservation_date":"2025-10-16 05:35:46","uploaded":"2025-10-20 16:11:08","revisionof":"S2-2508457","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"19.4.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1625.0,"crrevision":4.0,"crcategory":"F","tsg_crp":"SP-251332","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509360.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AA.1.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509361","title":"De-multiplexing ADC to avoid multiplexing ADCs with same stream ID","source":"Vivo","contact":"Zhenhua Xie","contact-id":83004,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add new de-multiplex criteria based on same stream ID used in AC.7.10.1 and AC.7.10.3.1","secretary_remarks":"Revision of S2-2508338. Agreed in parallel session. Block approved","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":11970,"status":"agreed","reservation_date":"2025-10-16 05:35:47","uploaded":"2025-10-20 16:11:08","revisionof":"S2-2508338","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"19.4.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1584.0,"crrevision":5.0,"crcategory":"F","tsg_crp":"SP-251332","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509361.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AC.7.10.1, AC.7.10.3.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509362","title":"Clarification on IMS DC Multiplexing","source":"ZTE","contact":"Hao Dong","contact-id":75723,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Refer to TS 26.114 for SDP supporting IMS DC multiplexing.","secretary_remarks":"Revision of S2-2508439. Agreed in parallel session. Block approved","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":11990,"status":"agreed","reservation_date":"2025-10-16 05:35:47","uploaded":"2025-10-20 16:11:08","revisionof":"S2-2508439","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"19.4.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1666.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"SP-251332","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509362.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AC.7.10.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509363","title":"Corrections to Multiplexing multiple DC streams over single SCTP connection","source":"Samsung","contact":"Jaehyeon Bae","contact-id":72740,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 1) Step 15 adding the description for IMS AS behaviour to modify the SDP offer based on the instruction received from DCSF for supporting multiplexing","secretary_remarks":"Revision of S2-2508808. Revised in parallel session to S2-2509594.","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12010,"status":"revised","reservation_date":"2025-10-16 05:35:48","uploaded":"2025-10-20 16:11:08","revisionof":"S2-2508808","revisedto":"S2-2509594","release":"Rel-19","crspec":"23.228","crspecversion":"19.4.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1661.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509363.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"AC.7.10.4.1.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509364","title":"Adding more event filters for ADC media type","source":"Vivo","contact":"Zhenhua Xie","contact-id":83004,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Refine the granularity of event filters for ADC media type.","secretary_remarks":"Revision of S2-2508340. Revised in parallel session to S2-2509595.","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12040,"status":"revised","reservation_date":"2025-10-16 05:35:49","uploaded":"2025-10-20 16:11:08","revisionof":"S2-2508340","revisedto":"S2-2509595","release":"Rel-19","crspec":"23.228","crspecversion":"19.4.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1544.0,"crrevision":6.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509364.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AD.2.5.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509365","title":"Correction to IMS Subscribe\/Notify Procedure","source":"ZTE","contact":"Hao Dong","contact-id":75723,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Correct some steps in IMS subscribe\/notify procedures.","secretary_remarks":"Revision of S2-2508438. Revised in parallel session to S2-2509596.","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12070,"status":"revised","reservation_date":"2025-10-16 05:35:50","uploaded":"2025-10-20 16:11:08","revisionof":"S2-2508438","revisedto":"S2-2509596","release":"Rel-19","crspec":"23.228","crspecversion":"19.4.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1664.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509365.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AD.3.2, AD.3.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509366","title":"KI#1: Cancel procedure for subscriber specific IMS Events","source":"Ericsson, China Mobile","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Introduce a new Network-initiated explicit event notification subscription cancel procedure for subscriber specific IMS events","secretary_remarks":"Revision of S2-2508881, merging S2-2508870. Revised in parallel session to S2-2509597.","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12110,"status":"revised","reservation_date":"2025-10-16 05:35:50","uploaded":"2025-10-20 16:11:08","revisionof":"S2-2508881","revisedto":"S2-2509597","release":"Rel-19","crspec":"23.228","crspecversion":"19.4.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1655.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509366.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AA.2.1.1, AA.2.1.5.X (new), AD.3.X (new)","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509367","title":"KI#1: Cancel procedure for subscriber specific IMS Events","source":"Ericsson, China Mobile","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Support the scenario where HSS cancels a subscrition and notifies the NEF to that effect.","secretary_remarks":"Revision of S2-2508882. Revised in parallel session to S2-2509609.","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12140,"status":"revised","reservation_date":"2025-10-16 05:35:51","uploaded":"2025-10-20 16:11:08","revisionof":"S2-2508882","revisedto":"S2-2509609","release":"Rel-19","crspec":"23.502","crspecversion":"19.5.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":5521.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509367.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.2.6.39.2.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509547","title":"Corrections to Signalling Procedure of Application Data Channel Interworking via MF","source":"Samsung","contact":"Jaehyeon Bae","contact-id":72740,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Update the information within the SIP message in the Figure AC.7.9.2-1","secretary_remarks":"Revision of S2-2508834. Agreed in parallel session. Block approved","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12210,"status":"agreed","reservation_date":"2025-10-16 05:36:06","uploaded":"2025-10-20 16:11:08","revisionof":"S2-2508834","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"19.4.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1659.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"SP-251332","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509547.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509593","title":"Reply LS on Avatar Security Aspects","source":"SA WG2","contact":"Yi Jiang","contact-id":40863,"tdoctype":"LS out","for":"Approval","abstract":"To: SA WG3, SA WG4","secretary_remarks":"Revision of S2-2509359. Agreed in parallel session. Block approved","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":11920,"status":"approved","reservation_date":"2025-10-20 13:08:01","uploaded":"2025-10-20 16:11:09","revisionof":"S2-2509359","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"S2-2508156","lsto":"SA WG3, SA WG4","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509593.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509594","title":"Corrections to Multiplexing multiple DC streams over single SCTP connection","source":"Samsung","contact":"Jaehyeon Bae","contact-id":72740,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 1) Step 15 adding the description for IMS AS behaviour to modify the SDP offer based on the instruction received from DCSF for supporting multiplexing","secretary_remarks":"Revision of S2-2509363. Agreed in parallel session. Block approved","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12020,"status":"agreed","reservation_date":"2025-10-20 13:08:01","uploaded":"2025-10-20 16:11:09","revisionof":"S2-2509363","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"19.4.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1661.0,"crrevision":4.0,"crcategory":"F","tsg_crp":"SP-251332","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509594.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AC.7.10.4.1.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509595","title":"Adding more event filters for ADC media type","source":"Vivo","contact":"Zhenhua Xie","contact-id":83004,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Refine the granularity of event filters for ADC media type.","secretary_remarks":"Revision of S2-2509364. Agreed in parallel session. Block approved","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12050,"status":"agreed","reservation_date":"2025-10-20 13:08:02","uploaded":"2025-10-20 16:11:09","revisionof":"S2-2509364","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"19.4.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1544.0,"crrevision":7.0,"crcategory":"F","tsg_crp":"SP-251332","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509595.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AD.2.5.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509596","title":"Correction to IMS Subscribe\/Notify Procedure","source":"ZTE","contact":"Hao Dong","contact-id":75723,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Correct some steps in IMS subscribe\/notify procedures.","secretary_remarks":"Revision of S2-2509365. Agreed in parallel session. Block approved","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12080,"status":"agreed","reservation_date":"2025-10-20 13:08:03","uploaded":"2025-10-20 16:11:09","revisionof":"S2-2509365","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"19.4.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1664.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"SP-251332","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509596.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AD.3.2, AD.3.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509597","title":"KI#1: Cancel procedure for subscriber specific IMS Events","source":"Ericsson, China Mobile","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Introduce a new Network-initiated explicit event notification subscription cancel procedure for subscriber specific IMS events","secretary_remarks":"Revision of S2-2509366. Agreed in parallel session. Block approved","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12120,"status":"agreed","reservation_date":"2025-10-20 13:08:03","uploaded":"2025-10-20 16:11:09","revisionof":"S2-2509366","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"19.4.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1655.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"SP-251332","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509597.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AA.2.1.1, AA.2.1.5.X (new), AD.3.X (new)","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509609","title":"KI#1: Cancel procedure for subscriber specific IMS Events","source":"Ericsson, China Mobile","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Support the scenario where HSS cancels a subscrition and notifies the NEF to that effect. The NEF then notifies the AF accordingly. When the subscribe request included a list of IMPUs, the Notify request includes the affected IMPU as notified by the HSS.","secretary_remarks":"Revision of S2-2509367. Revised in parallel session to S2-2509623.","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12150,"status":"revised","reservation_date":"2025-10-20 13:08:05","uploaded":"2025-10-20 16:11:09","revisionof":"S2-2509367","revisedto":"S2-2509623","release":"Rel-19","crspec":"23.502","crspecversion":"19.5.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":5521.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509609.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.2.6.39.2.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509623","title":"KI#1: Cancel procedure for subscriber specific IMS Events","source":"Ericsson, China Mobile","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Support the scenario where HSS cancels a subscrition and notifies the NEF to that effect. The NEF then notifies the AF accordingly. When the subscribe request included a list of IMPUs, the Notify request includes the affected IMPU as notified by the HSS.","secretary_remarks":"Revision of S2-2509609. Agreed in parallel session. Block approved","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12160,"status":"agreed","reservation_date":"2025-10-20 13:08:07","uploaded":"2025-10-20 16:11:09","revisionof":"S2-2509609","revisedto":"","release":"Rel-19","crspec":"23.502","crspecversion":"19.5.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":5521.0,"crrevision":4.0,"crcategory":"F","tsg_crp":"SP-251332","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509623.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.2.6.39.2.3","crsinpack":null,"crsinpacknumber":0}]