[{"name":"S2-2407458","title":"KI#3: DC interworking with MTSI UE","source":"Samsung","contact":"DongYeon Kim","contact-id":87763,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Three types of DC interworking with MTSI UE are described.","secretary_remarks":"","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17340,"status":"available","reservation_date":"2024-04-07 07:34:22","uploaded":"2024-08-09 19:37:24","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1401.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2407458.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AC.X (new)","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2407459","title":"KI#6: Combination of standalone bootstrap DC and standalone application DC","source":"Samsung","contact":"DongYeon Kim","contact-id":87763,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The standalone bootstrap DC, standalone application DC, and the combination of standalone bootstrap DC and standalone application DC are introduced.","secretary_remarks":"","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17170,"status":"available","reservation_date":"2024-04-07 07:34:24","uploaded":"2024-08-09 17:40:02","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1402.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2407459.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AC.X (new)","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2407461","title":"KI#8: Architecture for avatar communications","source":"Samsung","contact":"DongYeon Kim","contact-id":87763,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The description of IMS DC based avatar communication is introduced.","secretary_remarks":"Merged into S2-2409097","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17260,"status":"merged","reservation_date":"2024-04-07 07:34:27","uploaded":"2024-08-09 18:46:29","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1404.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2407461.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"AC.X (new)","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2407732","title":"KI#1: IMS Subscribe\/Notify Framework Architecture","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 1. A new NEF service, based on SUBSCRIBE\/NOTIFY request, is defined for the IMS events and event categories. Event categories includes a collection of individual events. 2. Subscriber specific events and non-subscriber specific events are supported. 3. A subscriber specific request includes the targeted subscribers. The targeted subscriber(s) can be either one distinct subscriber, or multiple subscribers given as a list. The events in the request are common for all targeted subscribers. This request is sent to the HSS instance(s) serving the given subscribers. 4. HSS supports the handling of subscriber specific requests. To that effect, the subscribe requests that are subscriber specific are sent from the NEF to HSS. HSS handles registered and unregistered UEs and ensures that a subscription is persistent when UE registers, deregisters and re-registers in IMS. Hence, HSS stores the subscription request and sends the subscription request to the IMS AS whenever the IMS AS instance supporting the requested event is assigned to the UE. The information about the subscription events stored in HSS is only relevant and consumed by HSS. NEF and AF use a new service to manage subscription requests (e.g. subscribe\/unsubscribe) via HSS for subscriber specific events. 5. The IMS AS instance assigned to a UE during IMS registration is registered in HSS. Existing SBI Nhss_ImsUECM service used for S-CSCF is enhanced to allow the registration of the IMS AS instance in HSS over N71. 6. Subscription requests that are non-subscriber specific are sent directly to all IMS AS instances configured in the PLMN. 7. Notifications related to a subscription is sent directly to the NF (e.g. NEF or AF) that triggered the subscription request","secretary_remarks":"Revised to S2-2408671","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":16770,"status":"revised","reservation_date":"2024-07-08 12:52:58","uploaded":"2024-08-09 21:33:25","revisionof":"","revisedto":"S2-2408671","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1409.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2407732.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2407733","title":"KI#1: Enhancements to HSS, IMS AS services and inclusion of IMS NEF services","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Enhance Nhss to support IMS AS registration, deregistration. Support a new service Nhss_ImsEE to enable subscription to subscriber related events. Support a new service Nimsas_ImsEE to enable subscription to subscriber related events, as well as non-subscriber related events. Support a new service Nnef_ImsEE to enable subscription to subscriber related events, as well as non-subscriber related events.","secretary_remarks":"Revised in parallel session to S2-2408795.","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":16810,"status":"revised","reservation_date":"2024-07-08 12:53:01","uploaded":"2024-08-09 21:33:25","revisionof":"","revisedto":"S2-2408795","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1410.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2407733.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AA.2.1.1, AA.2.1.2, AA.2.1.2.2, AA.2.1.X (new), AA.2.4, AA.2.X (new)","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2407734","title":"KI#1: Enhancements to NEF Services","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: List the Nnef_ImsEE services and makes reference to 23.228 for its description. The list of supported IMS events\/categories is included in the NF profile of IMS AS. IMS AS is added as consumer of NRF services. This was missing in the baseline.","secretary_remarks":"Revised to S2-2408673","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":16840,"status":"revised","reservation_date":"2024-07-08 12:53:02","uploaded":"2024-08-09 21:33:25","revisionof":"","revisedto":"S2-2408673","release":"Rel-19","crspec":"23.502","crspecversion":"19.0.0","workitem":[{"winame":"NG_RTC"}],"crnumber":4872.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2407734.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2407949","title":"IMS DC architecture enhancements","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add reference point between IMS AS and NEF for event subscription and notification; Add reference point between IMS AS and DC Application Server for event subscription and notification; Add reference point between HSS and DC Application Server for event subscription; Add reference point between HSS and NEF for event subscription;","secretary_remarks":"Revised in parallel session to S2-2409099.","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":16880,"status":"revised","reservation_date":"2024-08-08 16:36:16","uploaded":"2024-08-09 21:07:59","revisionof":"","revisedto":"S2-2409099","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1411.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2407949.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AC.2.1, AC.2.2.4, AC.2.2.6, AC.2.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2407950","title":"Events of PS data off status activation and deactivation","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add the events of PS data off status activation and deactivation to Nimsas_SessionEventControl service operation of IMS AS.","secretary_remarks":"","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17430,"status":"available","reservation_date":"2024-08-08 16:36:17","uploaded":"2024-08-09 21:07:59","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1412.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2407950.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AA.2.4.2.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2407951","title":"Support of standalone DC","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add functionality requirements and procedure to support standalone DC establishment.","secretary_remarks":"Merged into S2-2409096","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17180,"status":"merged","reservation_date":"2024-08-08 16:36:17","uploaded":"2024-08-09 21:07:59","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1413.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2407951.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"3.1, AC.1, AC.3, AC.4, AC.7.1, AC.7.1a (new), AC.7.2, AC.7.2a (new)","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2407952","title":"Support of multiplexing multiple DC applications over single SCTP connection","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add functionality requirements and procedure to support multiplexing multiple DC applications over single SCTP connection.","secretary_remarks":"Check Affected Clauses! New text should be revision marked!","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17480,"status":"available","reservation_date":"2024-08-08 16:36:18","uploaded":"2024-08-09 21:07:59","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1414.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2407952.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2407988","title":"Support of IMS data channel interworking between DCMTSI UE and MTSI UE","source":"China Mobile, Huawei, HiSilicon","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Provide the procedure for the case of IMS data channel interworking with MTSI UE, when the originating DCMTSI UE initiates an IMS DC session to the terminating MTSI UE. Update the DCSF, IMS AS, and MF functions to support IMS data channel interworking with MTSI UE.","secretary_remarks":"Source to WG incorrect! Revised in parallel session to S2-2409098, merging S2-2408191 and S2-2408050","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17350,"status":"revised","reservation_date":"2024-08-08 17:34:48","uploaded":"2024-08-09 21:07:59","revisionof":"","revisedto":"S2-2409098","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1418.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2407988.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AC.2.2, AC.7.X","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408050","title":"KI#3: Support of interworking feature","source":"Vivo","contact":"Xiaowen Sun","contact-id":96492,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: This contribution add a new chapter to TS 23.228 based on the conclusions for KI#3 in TR 23.700-77. Add a procedure to depict how to perform the interworking based on DC AS when the DCMTSI UE request to provide DC application specific information to MTSI UE during the call","secretary_remarks":"Merged into S2-2409098","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17390,"status":"merged","reservation_date":"2024-09-08 02:24:32","uploaded":"2024-08-09 14:28:15","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1420.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408050.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408051","title":"KI#5: Support of Data off feature for data channel","source":"Vivo","contact":"Xiaowen Sun","contact-id":96492,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: This contribution add a new chapter to TS 23.228 based on the conclusions for KI#5 in TR 23.700-77. Add the 'Data Channel Serivces in IMS' to the list of 3GPP PS Data Off Exempted Services Add a new charpter to Annex AC to describle how to perform data off.","secretary_remarks":"","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17440,"status":"available","reservation_date":"2024-09-08 02:24:33","uploaded":"2024-08-09 14:28:15","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1421.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408051.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"X.1, AC.X(new)","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408052","title":"KI#6: Support of Standalone IMS Data Channel feature","source":"Vivo","contact":"Xiaowen Sun","contact-id":96492,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: This contribution add a new chapter to TS 23.228 based on the conclusions for KI#6 in TR 23.700-77. Add a General description for IMS data channel. Add a procedure to depict how to establish an IMS session with only standalone bootstrap DC for downloading application list and applications from DCSF; Add a procedure to depict how to establish an IMS session with only standalone bootstrap DC with peer UE; Add a procedure to depict how to establish an Combination of standalone bootstrap DC and application DC For the problem of when to alert the user on the MT UE during the standalone application DC establishment procedure, it is proposed to alert the user when the DC application has been downloaded by the MT UE. This is because the binding information (APP ID) in the SIP INVITE message may not be human-readable, and the user may not know what the DC application is used for or what permissions are required by the DC application. This information can only be obtained when the DC application is downloaded from the DCSF. It is better to show detailed information to the user so that the user can make the right decision regarding whether to accept the application call.","secretary_remarks":"Check Affected Clauses! Revised in parallel session to S2-2409096, merging S2-2408301 and S2-2407951","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17190,"status":"revised","reservation_date":"2024-09-08 02:24:33","uploaded":"2024-08-09 14:28:15","revisionof":"","revisedto":"S2-2409096","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1422.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408052.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408053","title":"Support of avatar communication in bootstrap data channel","source":"vivo","contact":"Xiaowen Sun","contact-id":96492,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: This contribution add avvatar ID list download based on the conclusions for KI#8 in TR 23.700-77.","secretary_remarks":"Merged into S2-2409097","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17270,"status":"merged","reservation_date":"2024-09-08 02:24:34","uploaded":"2024-08-09 14:28:15","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1423.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408053.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408069","title":"PS Data Off Exemption configuration for IMS Data Channel","source":"Qualcomm Incorporated","contact":"Kefeng Zhang","contact-id":103832,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Added Services over IMS DC in PS Data Off Exemption list. Clarified UE enforcement on stand alone IMS DC. Clarified notification of PS Data Off status to DCSF.","secretary_remarks":"","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17450,"status":"available","reservation_date":"2024-09-08 03:59:15","uploaded":"2024-08-09 14:46:38","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1424.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408069.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408070","title":"Supporting of network initiated IMS Data Channel","source":"Qualcomm Incorporated","contact":"Kefeng Zhang","contact-id":103832,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: New services and operations in NEF and IMS AS. New procedures on network initiated IMS DC (including BDC and ADC).","secretary_remarks":"Revised in parallel session to S2-2409092.","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17020,"status":"revised","reservation_date":"2024-09-08 04:02:01","uploaded":"2024-08-09 14:52:11","revisionof":"","revisedto":"S2-2409092","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1425.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408070.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408071","title":"Supporting of IMS Avatar communication","source":"Qualcomm Incorporated","contact":"Kefeng Zhang","contact-id":103832,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add a new clause for Avatar communication, including architecture and procedures for both UE centeric and network centric based models.","secretary_remarks":"Merged into S2-2409097","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17280,"status":"merged","reservation_date":"2024-09-08 04:04:35","uploaded":"2024-08-09 14:55:03","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1426.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408071.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408187","title":"IMS AS Service Enhancement to Support IMS Event Exposure","source":"ZTE","contact":"Hao Dong","contact-id":75723,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Enhance IMS service to support subscription and notification of IMS events.","secretary_remarks":"Revised in parallel session to S2-2408796.","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":16900,"status":"revised","reservation_date":"2024-09-08 07:10:07","uploaded":"2024-08-09 16:25:21","revisionof":"","revisedto":"S2-2408796","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1429.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408187.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408188","title":"HSS Service Enhancement to Support IMS Event Exposure","source":"ZTE","contact":"Hao Dong","contact-id":75723,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Enhance HSS service to support the registration of the IMS AS in HSS.","secretary_remarks":"","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":16930,"status":"available","reservation_date":"2024-09-08 07:10:08","uploaded":"2024-08-09 16:25:21","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1430.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408188.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408189","title":"NRF Service Enhancement to Support IMS AS Discovery","source":"ZTE","contact":"Hao Dong","contact-id":75723,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Enhance NRF service to support the discovery of the IMS AS.","secretary_remarks":"","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":16940,"status":"available","reservation_date":"2024-09-08 07:10:09","uploaded":"2024-08-09 16:25:21","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.502","crspecversion":"19.0.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":4936.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408189.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408190","title":"IMS Capability Exposure","source":"ZTE","contact":"Hao Dong","contact-id":75723,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Enhance IMS AS service to support IMS capability exposure for Data Channel control.","secretary_remarks":"","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17060,"status":"available","reservation_date":"2024-09-08 07:10:10","uploaded":"2024-08-09 16:25:21","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1431.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408190.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408191","title":"Data Channel Interworking with MTSI UE","source":"ZTE","contact":"Hao Dong","contact-id":75723,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Enhance IMS architecture and procedures to provide IMS data channel service experience by interworking with a MTSI UE supporting only legacy media types.","secretary_remarks":"Merged into S2-2409098","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17400,"status":"merged","reservation_date":"2024-09-08 07:10:11","uploaded":"2024-08-09 16:25:21","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1432.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408191.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408192","title":"PS Data Off Exemption for Services over IMS DC","source":"ZTE","contact":"Hao Dong","contact-id":75723,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Update Annex X to support handling of PS Data Off exemption for services over IMS DC.","secretary_remarks":"","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17460,"status":"available","reservation_date":"2024-09-08 07:10:12","uploaded":"2024-08-09 16:25:21","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1433.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408192.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408193","title":"Procedure for Standalone Bootstrap Data Channel Establishment","source":"ZTE","contact":"Hao Dong","contact-id":75723,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add procedure for standalone bootstrap data channel establishment.","secretary_remarks":"","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17230,"status":"available","reservation_date":"2024-09-08 07:10:13","uploaded":"2024-08-09 16:25:21","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1434.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408193.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408194","title":"Procedure for Transition Between IMS Avatar and Audio\/video Communication","source":"ZTE","contact":"Hao Dong","contact-id":75723,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add procedure for transition between IMS Avatar and audio\/video communication.","secretary_remarks":"","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17290,"status":"available","reservation_date":"2024-09-08 07:10:13","uploaded":"2024-08-09 16:25:21","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1435.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408194.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408298","title":"Update to support the conclusion of KI#1","source":"SA WG2","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Enhance the IMS AS and HSS service to support IMS event subscriptoin and notification. Provide the procedures of IMS event subscription and notification. Update the IMS data channel architecture and reference point descriptoin.","secretary_remarks":"Confirm Spec version used - CR states V18.6.0!","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":16950,"status":"available","reservation_date":"2024-09-08 09:12:40","uploaded":"2024-08-09 13:10:23","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1438.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408298.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408299","title":"Update to support the conclusion of KI#2","source":"SA WG2","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add the procedures of IMS data channel capabilies exposure.","secretary_remarks":"Revised to S2-2408514","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17070,"status":"revised","reservation_date":"2024-09-08 09:12:41","uploaded":"2024-08-09 13:10:24","revisionof":"","revisedto":"S2-2408514","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1439.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408299.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408301","title":"23.228 Cat B Update to support the conclusion KI#6","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add descrition section about the general mechanism for standalone data channel. Add procedures of how standalone data channel towards network and peer UE should be established. Add procedures of how to switch between voice sessions and standalone data channel sessions.","secretary_remarks":"Merged into S2-2409096","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17240,"status":"merged","reservation_date":"2024-09-08 09:12:42","uploaded":"2024-08-09 13:10:24","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1441.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408301.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"2, AC.8","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408302","title":"Supporting Avatar Communication","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 1. Enhance the IMS architecture and functionalities to support avatar communication 2. Define the avatar communication call flows","secretary_remarks":"Revised in parallel session to S2-2409097, merging S2-2408071, S2-2408053 and S2-2407461","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17300,"status":"revised","reservation_date":"2024-09-08 09:12:43","uploaded":"2024-08-09 13:10:23","revisionof":"","revisedto":"S2-2409097","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1442.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408302.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"3.1, 3.3, Annex XX (new Annex)","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408303","title":"[DRAFT] LS on IMS DC multiplexing","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"LS out","for":"Approval","abstract":"LS on IMS DC multiplexing","secretary_remarks":"","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17490,"status":"available","reservation_date":"2024-09-08 09:12:44","uploaded":"2024-08-09 13:10:23","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG4","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408303.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408346","title":"Update NEF services to support the conclusion of KI#1 and KI#2","source":"SA WG2","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Enhance the NEF service to support IMS event subscriptoin\/notification and data channel establishment, update and termination.","secretary_remarks":"Revised to S2-2408536","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17120,"status":"revised","reservation_date":"2024-09-08 10:15:19","uploaded":"2024-08-09 13:10:23","revisionof":"","revisedto":"S2-2408536","release":"Rel-19","crspec":"23.502","crspecversion":"19.0.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":4955.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408346.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408407","title":"KI#1: Supporting IMS events in the context of DC communication","source":"NTT DOCOMO","contact":"Jari Mutikainen","contact-id":38346,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Session events for the Nimsas_SessionEventControl service are stored in HSS as a repository data (using the Service Indication = SessionEventControl as a Data Sub Key). NEF stores the session events to HSS via Nxx reference point. IMS AS can retrieve the session events using N71\/Sh interface.","secretary_remarks":"Merged into S2-2408794","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":16960,"status":"merged","reservation_date":"2024-09-08 11:57:43","uploaded":"2024-08-09 12:29:11","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1445.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408407.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AA.1.2, AA.2.4.2.1, AC.2.2.6, AC.7.2.1, AC.7.x (New)","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408428","title":"Support of third party user identity information in IMS","source":"Nokia","contact":"Rainer Liebhart","contact-id":68375,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Conclusion principles from TR 23.700-77 are implemented in TS 23.228. Especially a new Annex is introdcued showing the overall architecture and descriping the impacts to functional entities.","secretary_remarks":"","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17410,"status":"available","reservation_date":"2024-09-08 12:34:48","uploaded":"2024-08-09 14:20:20","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1449.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408428.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"2, 3.1, 3.3, 4.6.3, 4.14, 4.16.3, AA.2.1.1, AA.2.1.3.1, Annex XX (new)","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408429","title":"Support of IMS DC event exposure","source":"Nokia","contact":"Rainer Liebhart","contact-id":68375,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Conclusion principles from TR 23.700-77 are implemented in TS 23.228. Specifically, Nhss and Nimsas services are enhanced and new procedures to support IMS DC event expoure are specified.","secretary_remarks":"","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":16970,"status":"available","reservation_date":"2024-09-08 12:34:49","uploaded":"2024-08-09 14:20:20","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1450.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408429.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AA.2.1.1, AA.2.1.2.1, AA.2.1.2.2, AA.2.1.X, AA.2.4.1, AA.2.4.Y, AC.2.1, AC.2.2.4, AC.2.2.6, AC.2.3, AC.Z","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408430","title":"Support of IMS DC event exposure","source":"Nokia","contact":"Rainer Liebhart","contact-id":68375,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Conclusion principles from TR 23.700-77 are implemented in TS 23.501. Specifically, NEF service to support IMS DC event exposure is introduced.","secretary_remarks":"Revised in parallel session to S2-2408798.","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":16980,"status":"revised","reservation_date":"2024-09-08 12:34:50","uploaded":"2024-08-09 14:20:20","revisionof":"","revisedto":"S2-2408798","release":"Rel-19","crspec":"23.501","crspecversion":"19.0.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":5578.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408430.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.2.5.0, 7.2.8","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408431","title":"Support of IMS DC event exposure","source":"Nokia","contact":"Rainer Liebhart","contact-id":68375,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Conclusion principles from TR 23.700-77 are implemented in TS 23.502. Specifically, Nnef and Nnrf services are enhanced to support IMS DC event exposure.","secretary_remarks":"","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17010,"status":"available","reservation_date":"2024-09-08 12:34:51","uploaded":"2024-08-09 14:20:20","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.502","crspecversion":"19.0.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":4961.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408431.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.2.6.1, 5.2.6.X (new), 5.2.6.X.1 (new), 5.2.6.X.2 (new), 5.2.6.X.3 (new), 5.2.7.1, 5.2.7.2.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408458","title":"PS data off exemption for services over IMS DC","source":"Samsung","contact":"Ashok Kumar Nayak","contact-id":90702,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: UE and network enfrocement for PS adata off exemption for services over IMS DC","secretary_remarks":"","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17470,"status":"available","reservation_date":"2024-09-08 13:09:53","uploaded":"2024-08-09 13:58:29","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1451.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408458.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"Annex X.1, X.2.3, X.3.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408461","title":"Authenitcation and Authorization of third party identities during IMS Session","source":"Samsung","contact":"Ashok Kumar Nayak","contact-id":90702,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Normative description for authentication and authorization of third party identities and its usage in IMS Session","secretary_remarks":"","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17420,"status":"available","reservation_date":"2024-09-08 13:13:26","uploaded":"2024-08-09 13:59:00","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1452.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408461.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"Annex AX (New)","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408514","title":"Update to support the conclusion of KI#2","source":"SA WG2","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add the procedures of IMS data channel capabilies exposure.","secretary_remarks":"Revision of S2-2408299. Confirm CR Revision - CR states 0!. Confirm Spec version used - CR states V18.6.0!","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":14060,"status":"revised","reservation_date":"2024-09-08 15:19:28","uploaded":"2024-08-09 15:38:28","revisionof":"S2-2408299","revisedto":"S2-2409094","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1439.0,"crrevision":1.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408514.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408536","title":"Update NEF services to support the conclusion of KI#1 and KI#2","source":"SA WG2","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Enhance the NEF service to support IMS event subscriptoin\/notification and data channel establishment, update and termination.","secretary_remarks":"Revision of S2-2408346. Confirm CR Revision - CR states 0!. Confirm Spec version used - CR states V19.0.0!","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":14070,"status":"revised","reservation_date":"2024-09-08 15:34:52","uploaded":"2024-08-09 15:38:28","revisionof":"S2-2408346","revisedto":"S2-2409093","release":"Rel-19","crspec":"23.502","crspecversion":"19.0.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":4955.0,"crrevision":1.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408536.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408647","title":"KI#8: Support of UE based and network based rendering of Avatar communication","source":"China Telecom","contact":"Yan Li","contact-id":103694,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add a new clause to describe the procedure of UE based rendering of IMS Avatar communication. Add a new clause to describe the procedure of network based rendering of IMS Avatar communication. Add the term of BAR to the Abbreviation clause.","secretary_remarks":"","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":14080,"status":"available","reservation_date":"2024-09-08 19:35:15","uploaded":"2024-08-09 20:34:35","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1455.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408647.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408649","title":"KI#6: Support of Standalone IMS DC Session","source":"China Telecom","contact":"Yan Li","contact-id":103694,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add a new clause to describe the procedure of standalone bootstrap DC. Add a new clause to describe the procedure of combination of standalone bootstrap DC and application DC. Add a new clause to describe the procedure of IMS DC session mode change.","secretary_remarks":"","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":14090,"status":"available","reservation_date":"2024-09-08 20:01:56","uploaded":"2024-08-09 20:32:10","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1456.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408649.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"AC.7.x (new)","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408671","title":"KI#1: IMS Subscribe\/Notify Framework Architecture","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 1. A new NEF service, based on SUBSCRIBE\/NOTIFY request, is defined for the IMS events and event categories. Event categories includes a collection of individual events. 2. Subscriber specific events and non-subscriber specific events are supported. 3. A subscriber specific request includes the targeted subscribers. The targeted subscriber(s) can be either one distinct subscriber, or multiple subscribers given as a list. The events in the request are common for all targeted subscribers. This request is sent to the HSS instance(s) serving the given subscribers. 4. HSS supports the handling of subscriber specific requests. To that effect, the subscribe requests that are subscriber specific are sent from the NEF to HSS. HSS handles registered and unregistered UEs and ensures that a subscription is persistent when UE registers, deregisters and re-registers in IMS. Hence, HSS stores the subscription request and sends the subscription request to the IMS AS whenever the IMS AS instance supporting the requested event is assigned to the UE. The information about the subscription events stored in HSS is only relevant and consumed by HSS. NEF and AF use a new service to manage subscription requests (e.g. subscribe\/unsubscribe) via HSS for subscriber specific events. 5. The IMS AS instance assigned to a UE during IMS registration is registered in HSS. Existing SBI Nhss_ImsUECM service used for S-CSCF is enhanced to allow the registration of the IMS AS instance in HSS over N71. 6. Subscription requests that are non-subscriber specific are sent directly to all IMS AS instances configured in the PLMN. 7. Notifications related to a subscription is sent directly to the NF (e.g. NEF or AF) that triggered the subscription request","secretary_remarks":"Revision of S2-2407732","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":14100,"status":"revised","reservation_date":"2024-09-08 21:57:36","uploaded":"2024-08-09 22:01:43","revisionof":"S2-2407732","revisedto":"S2-2408794","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1409.0,"crrevision":1.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408671.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"2, Annex XX (new)","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408673","title":"KI#1: Enhancements to NEF Services","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: List the Nnef_ImsEE services and makes reference to 23.228 for its description. The list of supported IMS events\/categories is included in the NF profile of IMS AS. IMS AS is added as consumer of NRF services. This was missing in the baseline.","secretary_remarks":"Revision of S2-2407734","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":14110,"status":"revised","reservation_date":"2024-09-08 21:59:31","uploaded":"2024-08-09 22:01:43","revisionof":"S2-2407734","revisedto":"S2-2408797","release":"Rel-19","crspec":"23.502","crspecversion":"19.0.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":4872.0,"crrevision":1.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408673.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.2.6.1, 5.2.6.X (NEW), 5.2.7.1, 5.2.7.2.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408794","title":"KI#1: IMS Subscribe\/Notify Framework Architecture","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 1. A new NEF service, based on SUBSCRIBE\/NOTIFY request, is defined for the IMS events and event categories. Event categories includes a collection of individual events. 2. Subscriber specific events and non-subscriber specific events are supported. 3. A subscriber specific request includes the targeted subscribers. The targeted subscriber(s) can be either one distinct subscriber, or multiple subscribers given as a list. The events in the request are common for all targeted subscribers. This request is sent to the HSS instance(s) serving the given subscribers. 4. HSS supports the handling of subscriber specific requests. To that effect, the subscribe requests that are subscriber specific are sent from the NEF to HSS. HSS handles registered and unregistered UEs and ensures that a subscription is persistent when UE registers, deregisters and re-registers in IMS. Hence, HSS stores the subscription request and sends the subscription request to the IMS AS whenever the IMS AS instance supporting the requested event is assigned to the UE. The information about the subscription events stored in HSS is only relevant and consumed by HSS. NEF and AF use a new service to manage subscription requests (e.g. subscribe\/unsubscribe) via HSS for subscriber specific events. 5. The IMS AS instance assigned to a UE during IMS registration is registered in HSS. Existing SBI Nhss_ImsUECM service used for S-CSCF is enhanced to allow the registration of the IMS AS instance in HSS over N71. 6. Subscription requests that are non-subscriber specific are sent directly to all IMS AS instances configured in the PLMN. 7. Notifications related to a subscription is sent directly to the NF (e.g. NEF or AF) that triggered the subscription request","secretary_remarks":"Revision of S2-2408671, merging S2-2409099. Revised in parallel session to S2-2409103.","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":16790,"status":"revised","reservation_date":"2024-08-25 18:31:00","uploaded":"2024-08-25 18:31:08","revisionof":"S2-2408671","revisedto":"S2-2409103","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1409.0,"crrevision":2.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408794.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"2, Annex XX (new)","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408795","title":"KI#1: Enhancements to HSS, IMS AS services and inclusion of IMS NEF services","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Enhance Nhss to support IMS AS registration, deregistration. Support a new service Nhss_ImsEE to enable subscription to subscriber related events. Support a new service Nimsas_ImsEE to enable subscription to subscriber related events, as well as non-subscriber related events. Support a new service Nnef_ImsEE to enable subscription to subscriber related events, as well as non-subscriber related events.","secretary_remarks":"Revision of S2-2407733. Revised in parallel session to S2-2409104.","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":16820,"status":"revised","reservation_date":"2024-08-25 18:31:00","uploaded":"2024-08-25 18:31:08","revisionof":"S2-2407733","revisedto":"S2-2409104","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1410.0,"crrevision":1.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408795.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AA.2.1.1, AA.2.1.2, AA.2.1.2.2, AA.2.1.X (new), AA.2.4, AA.2.X (new)","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408796","title":"IMS AS Service Enhancement to Support IMS Event Exposure","source":"ZTE","contact":"Hao Dong","contact-id":75723,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Enhance IMS service to support subscription and notification of IMS events.","secretary_remarks":"Revision of S2-2408187. Revised in parallel session to S2-2409105.","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":16910,"status":"revised","reservation_date":"2024-08-25 18:31:01","uploaded":"2024-08-25 18:31:08","revisionof":"S2-2408187","revisedto":"S2-2409105","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1429.0,"crrevision":1.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408796.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AA.2.4","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408797","title":"KI#1: Enhancements to NEF Services","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: List the Nnef_ImsEE services and makes reference to 23.228 for its description. The list of supported IMS events\/categories is included in the NF profile of IMS AS. IMS AS is added as consumer of NRF services. This was missing in the baseline.","secretary_remarks":"Revision of S2-2408673. Revised in parallel session to S2-2409106.","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":16860,"status":"revised","reservation_date":"2024-08-25 18:31:02","uploaded":"2024-08-25 18:31:08","revisionof":"S2-2408673","revisedto":"S2-2409106","release":"Rel-19","crspec":"23.502","crspecversion":"19.0.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":4872.0,"crrevision":2.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408797.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.2.6.1, 5.2.6.X (NEW), 5.2.7.1, 5.2.7.2.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408798","title":"Support of IMS DC event exposure","source":"Nokia","contact":"Rainer Liebhart","contact-id":68375,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Conclusion principles from TR 23.700-77 are implemented in TS 23.501. Specifically, NEF service to support IMS DC event exposure is introduced.","secretary_remarks":"Revision of S2-2408430. Revised in parallel session to S2-2409107.","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":16990,"status":"revised","reservation_date":"2024-08-25 18:31:03","uploaded":"2024-08-25 18:41:06","revisionof":"S2-2408430","revisedto":"S2-2409107","release":"Rel-19","crspec":"23.501","crspecversion":"19.0.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":5578.0,"crrevision":1.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408798.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2409092","title":"Supporting of network initiated IMS Data Channel","source":"Qualcomm Incorporated","contact":"Kefeng Zhang","contact-id":103832,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: New services and operations in NEF and IMS AS. New procedures on network initiated IMS DC (including BDC and ADC).","secretary_remarks":"Revision of S2-2408070. Revised in parallel session to S2-2409176.","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17030,"status":"revised","reservation_date":"2024-08-25 18:34:20","uploaded":"2024-08-25 18:41:09","revisionof":"S2-2408070","revisedto":"S2-2409176","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1425.0,"crrevision":1.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2409092.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2409093","title":"Update NEF services to support the conclusion of KI#1 and KI#2","source":"SA WG2","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Enhance the NEF service to support IMS event subscriptoin\/notification and data channel establishment, update and termination.","secretary_remarks":"Revision of S2-2408536. Revised in parallel session to S2-2409173.","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17140,"status":"revised","reservation_date":"2024-08-25 18:34:21","uploaded":"2024-08-25 18:41:09","revisionof":"S2-2408536","revisedto":"S2-2409173","release":"Rel-19","crspec":"23.502","crspecversion":"19.0.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":4955.0,"crrevision":2.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2409093.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2409094","title":"Update to support the conclusion of KI#2","source":"SA WG2","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add the procedures of IMS data channel capabilies exposure.","secretary_remarks":"Revision of S2-2408514. Revised in parallel session to S2-2409174.","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17090,"status":"revised","reservation_date":"2024-08-25 18:34:21","uploaded":"2024-08-25 18:41:09","revisionof":"S2-2408514","revisedto":"S2-2409174","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1439.0,"crrevision":2.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2409094.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2409096","title":"KI#6: Support of Standalone IMS Data Channel feature","source":"Vivo","contact":"Xiaowen Sun","contact-id":96492,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: This contribution add a new chapter to TS 23.228 based on the conclusions for KI#6 in TR 23.700-77. Add a General description for IMS data channel. Add a procedure to depict how to establish an IMS session with only standalone bootstrap DC for downloading application list and applications from DCSF; Add a procedure to depict how to establish an IMS session with only standalone bootstrap DC with peer UE; Add a procedure to depict how to establish an Combination of standalone bootstrap DC and application DC For the problem of when to alert the user on the MT UE during the standalone application DC establishment procedure, it is proposed to alert the user when the DC application has been downloaded by the MT UE. This is because the binding information (APP ID) in the SIP INVITE message may not be human-readable, and the user may not know what the DC application is used for or what permissions are required by the DC application. This information can only be obtained when the DC application is downloaded from the DCSF. It is better to show detailed information to the user so that the user can make the right decision regarding whether to accept the application call.","secretary_remarks":"Revision of S2-2408052, merging S2-2408301 and S2-2407951. Revised in parallel session to S2-2409129.","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17200,"status":"revised","reservation_date":"2024-08-25 18:34:22","uploaded":"2024-08-25 18:41:09","revisionof":"S2-2408052","revisedto":"S2-2409129","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1422.0,"crrevision":1.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2409096.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2409097","title":"Supporting Avatar Communication","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 1. Enhance the IMS architecture and functionalities to support avatar communication 2. Define the avatar communication call flows","secretary_remarks":"Revision of S2-2408302, merging S2-2408071, S2-2408053 and S2-2407461. Revised in parallel session to S2-2409175.","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17310,"status":"revised","reservation_date":"2024-08-25 18:34:23","uploaded":"2024-08-25 18:41:09","revisionof":"S2-2408302","revisedto":"S2-2409175","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1442.0,"crrevision":1.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2409097.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2409098","title":"Support of IMS data channel interworking between DCMTSI UE and MTSI UE","source":"China Mobile, Huawei, HiSilicon","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Provide the procedure for the case of IMS data channel interworking with MTSI UE, when the originating DCMTSI UE initiates an IMS DC session to the terminating MTSI UE. Update the DCSF, IMS AS, and MF functions to support IMS data channel interworking with MTSI UE.","secretary_remarks":"Revision of S2-2407988, merging S2-2408191 and S2-2408050. Revised in parallel session to S2-2409140.","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17360,"status":"revised","reservation_date":"2024-08-25 18:34:24","uploaded":"2024-08-25 18:41:09","revisionof":"S2-2407988","revisedto":"S2-2409140","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1418.0,"crrevision":1.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2409098.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2409099","title":"IMS DC architecture enhancements","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add reference point between IMS AS and NEF for event subscription and notification; Add reference point between IMS AS and DC Application Server for event subscription and notification; Add reference point between HSS and DC Application Server for event subscription; Add reference point between HSS and NEF for event subscription;","secretary_remarks":"Revision of S2-2407949. Merged into S2-2409103","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":16890,"status":"merged","reservation_date":"2024-08-25 18:34:25","uploaded":"2024-08-25 18:41:09","revisionof":"S2-2407949","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1411.0,"crrevision":1.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2409099.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2409103","title":"KI#1: IMS Subscribe\/Notify Framework Architecture","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 1. A new NEF service, based on SUBSCRIBE\/NOTIFY request, is defined for the IMS events and event categories. Event categories includes a collection of individual events. 2. Subscriber specific events and non-subscriber specific events are supported. 3. A subscriber specific request includes the targeted subscribers. The targeted subscriber(s) can be either one distinct subscriber, or multiple subscribers given as a list. The events in the request are common for all targeted subscribers. This request is sent to the HSS instance(s) serving the given subscribers. 4. HSS supports the handling of subscriber specific requests. To that effect, the subscribe requests that are subscriber specific are sent from the NEF to HSS. HSS handles registered and unregistered UEs and ensures that a subscription is persistent when UE registers, deregisters and re-registers in IMS. Hence, HSS stores the subscription request and sends the subscription request to the IMS AS whenever the IMS AS instance supporting the requested event is assigned to the UE. The information about the subscription events stored in HSS is only relevant and consumed by HSS. NEF and AF use a new service to manage subscription requests (e.g. subscribe\/unsubscribe) via HSS for subscriber specific events. 5. The IMS AS instance assigned to a UE during IMS registration is registered in HSS. Existing SBI Nhss_ImsUECM service used for S-CSCF is enhanced to allow the registration of the IMS AS instance in HSS over N71. 6. Subscription requests that are non-subscriber specific are sent directly to all IMS AS instances configured in the PLMN. 7. Notifications related to a subscription is sent directly to the NF (e.g. NEF or AF) that triggered the subscription request","secretary_remarks":"Revision of S2-2408794, merging S2-2409099. Postponed in parallel session","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":16800,"status":"postponed","reservation_date":"2024-08-25 18:34:26","uploaded":"2024-08-25 18:41:09","revisionof":"S2-2408794","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1409.0,"crrevision":3.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2409103.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2409104","title":"KI#1: Enhancements to HSS, IMS AS services and inclusion of IMS NEF services","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Enhance Nhss to support IMS AS registration, deregistration. Support a new service Nhss_ImsEE to enable subscription to subscriber related events. Support a new service Nimsas_ImsEE to enable subscription to subscriber related events, as well as non-subscriber related events. Support a new service Nnef_ImsEE to enable subscription to subscriber related events, as well as non-subscriber related events.","secretary_remarks":"Revision of S2-2408795. Postponed in parallel session","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":16830,"status":"postponed","reservation_date":"2024-08-25 18:34:27","uploaded":"2024-08-25 18:41:09","revisionof":"S2-2408795","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1410.0,"crrevision":2.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2409104.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2409105","title":"IMS AS Service Enhancement to Support IMS Event Exposure","source":"ZTE","contact":"Hao Dong","contact-id":75723,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Enhance IMS service to support subscription and notification of IMS events.","secretary_remarks":"Revision of S2-2408796. Postponed in parallel session","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":16920,"status":"postponed","reservation_date":"2024-08-25 18:34:27","uploaded":"2024-08-25 18:41:09","revisionof":"S2-2408796","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1429.0,"crrevision":2.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2409105.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2409106","title":"KI#1: Enhancements to NEF Services","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: List the Nnef_ImsEE services and makes reference to 23.228 for its description. The list of supported IMS events\/categories is included in the NF profile of IMS AS. IMS AS is added as consumer of NRF services. This was missing in the baseline.","secretary_remarks":"Revision of S2-2408797. Postponed in parallel session","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":16870,"status":"postponed","reservation_date":"2024-08-25 18:34:28","uploaded":"2024-08-25 18:41:09","revisionof":"S2-2408797","revisedto":"","release":"Rel-19","crspec":"23.502","crspecversion":"19.0.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":4872.0,"crrevision":3.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2409106.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2409107","title":"Support of IMS DC event exposure","source":"Nokia","contact":"Rainer Liebhart","contact-id":68375,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Conclusion principles from TR 23.700-77 are implemented in TS 23.501. Specifically, NEF service to support IMS DC event exposure is introduced.","secretary_remarks":"Revision of S2-2408798. Agreed in parallel session. This was postponed.","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17000,"status":"postponed","reservation_date":"2024-08-25 18:34:29","uploaded":"2024-08-25 18:41:09","revisionof":"S2-2408798","revisedto":"","release":"Rel-19","crspec":"23.501","crspecversion":"19.0.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":5578.0,"crrevision":2.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2409107.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2409129","title":"KI#6: Support of Standalone IMS Data Channel feature","source":"Vivo","contact":"Xiaowen Sun","contact-id":96492,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: This contribution add a new chapter to TS 23.228 based on the conclusions for KI#6 in TR 23.700-77. Add a General description for IMS data channel. Add a procedure to depict how to establish an IMS session with only standalone bootstrap DC for downloading application list and applications from DCSF; Add a procedure to depict how to establish an IMS session with only standalone bootstrap DC with peer UE; Add a procedure to depict how to establish an Combination of standalone bootstrap DC and application DC For the problem of when to alert the user on the MT UE during the standalone application DC establishment procedure, it is proposed to alert the user when the DC application has been downloaded by the MT UE. This is because the binding information (APP ID) in the SIP INVITE message may not be human-readable, and the user may not know what the DC application is used for or what permissions are required by the DC application. This information can only be obtained when the DC application is downloaded from the DCSF. It is better to show detailed information to the user so that the user can make the right decision regarding whether to accept the application call.","secretary_remarks":"Revision of S2-2409096. Revised in parallel session to S2-2409177.","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17210,"status":"revised","reservation_date":"2024-08-25 18:34:41","uploaded":"2024-08-25 18:41:10","revisionof":"S2-2409096","revisedto":"S2-2409177","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1422.0,"crrevision":2.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2409129.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2409140","title":"Support of IMS data channel interworking between DCMTSI UE and MTSI UE","source":"China Mobile, Huawei, HiSilicon","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Provide the procedure for the case of IMS data channel interworking with MTSI UE, when the originating DCMTSI UE initiates an IMS DC session to the terminating MTSI UE. Update the DCSF, IMS AS, and MF functions to support IMS data channel interworking with MTSI UE.","secretary_remarks":"Revision of S2-2409098. Revised in parallel session to S2-2409178.","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17370,"status":"revised","reservation_date":"2024-08-25 18:34:50","uploaded":"2024-08-25 18:41:10","revisionof":"S2-2409098","revisedto":"S2-2409178","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1418.0,"crrevision":2.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2409140.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2409173","title":"Update NEF services to support the conclusion of KI#1 and KI#2","source":"SA WG2","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Enhance the NEF service to support IMS event subscriptoin\/notification and data channel establishment, update and termination.","secretary_remarks":"Revision of S2-2409093. Revised in parallel session to S2-2409181.","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17150,"status":"revised","reservation_date":"2024-08-25 18:35:16","uploaded":"2024-08-25 18:41:10","revisionof":"S2-2409093","revisedto":"S2-2409181","release":"Rel-19","crspec":"23.502","crspecversion":"19.0.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":4955.0,"crrevision":3.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2409173.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2409174","title":"Update to support the conclusion of KI#2","source":"SA WG2","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add the procedures of IMS data channel capabilies exposure.","secretary_remarks":"Revision of S2-2409094. Revised in parallel session to S2-2409180.","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17100,"status":"revised","reservation_date":"2024-08-25 18:35:17","uploaded":"2024-08-25 18:41:10","revisionof":"S2-2409094","revisedto":"S2-2409180","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1439.0,"crrevision":3.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2409174.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2409175","title":"Supporting Avatar Communication","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 1. Enhance the IMS architecture and functionalities to support avatar communication 2. Define the avatar communication call flows","secretary_remarks":"Revision of S2-2409097. Postponed in parallel session","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17320,"status":"postponed","reservation_date":"2024-08-25 18:35:18","uploaded":"2024-08-25 18:41:10","revisionof":"S2-2409097","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1442.0,"crrevision":2.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2409175.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2409176","title":"Supporting of network initiated IMS Data Channel","source":"Qualcomm Incorporated","contact":"Kefeng Zhang","contact-id":103832,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: New services and operations in NEF and IMS AS. New procedures on network initiated IMS DC (including BDC and ADC).","secretary_remarks":"Revision of S2-2409092. Revised in parallel session to S2-2409179.","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17040,"status":"revised","reservation_date":"2024-08-25 18:35:19","uploaded":"2024-08-25 18:41:10","revisionof":"S2-2409092","revisedto":"S2-2409179","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1425.0,"crrevision":2.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2409176.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2409177","title":"KI#6: Support of Standalone IMS Data Channel feature","source":"Vivo","contact":"Xiaowen Sun","contact-id":96492,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add functionality requirements and procedure to support standalone DC establishment.","secretary_remarks":"Revision of S2-2409129. Agreed in parallel session","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17250,"status":"agreed","reservation_date":"2024-08-25 18:35:20","uploaded":"2024-08-25 18:41:10","revisionof":"S2-2409129","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1422.0,"crrevision":3.0,"crcategory":"B","tsg_crp":"SP-241267","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2409177.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2409178","title":"Support of IMS data channel interworking between DCMTSI UE and MTSI UE","source":"China Mobile, Huawei, HiSilicon","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Provide the procedure for the case of IMS data channel interworking with MTSI UE, when the originating DCMTSI UE initiates an IMS DC session to the terminating MTSI UE. Update the DCSF, IMS AS, and MF functions to support IMS data channel interworking with MTSI UE.","secretary_remarks":"Revision of S2-2409140. Agreed in parallel session","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17410,"status":"agreed","reservation_date":"2024-08-25 18:35:20","uploaded":"2024-08-25 18:41:10","revisionof":"S2-2409140","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1418.0,"crrevision":3.0,"crcategory":"B","tsg_crp":"SP-241267","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2409178.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2409179","title":"Supporting of network initiated IMS Data Channel","source":"Qualcomm Incorporated","contact":"Kefeng Zhang","contact-id":103832,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: New services and operations in IMS AS.","secretary_remarks":"Revision of S2-2409176. Agreed in parallel session","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17080,"status":"agreed","reservation_date":"2024-08-25 18:35:21","uploaded":"2024-08-25 18:41:10","revisionof":"S2-2409176","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1425.0,"crrevision":3.0,"crcategory":"B","tsg_crp":"SP-241267","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2409179.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2409180","title":"Update to support the conclusion of KI#2","source":"SA WG2","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add the procedures of IMS data channel capabilies exposure.","secretary_remarks":"Revision of S2-2409174. Postponed","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17110,"status":"postponed","reservation_date":"2024-08-25 18:35:22","uploaded":"2024-08-25 18:41:10","revisionof":"S2-2409174","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1439.0,"crrevision":4.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2409180.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2409181","title":"Update NEF services to support the conclusion of KI#1 and KI#2","source":"SA WG2","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Enhance the NEF service to support IMS event subscriptoin\/notification and data channel establishment, update and termination.","secretary_remarks":"Revision of S2-2409173. Postponed","agenda_item_sort_order":115,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services - Phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":17160,"status":"postponed","reservation_date":"2024-08-25 18:35:23","uploaded":"2024-08-25 18:41:10","revisionof":"S2-2409173","revisedto":"","release":"Rel-19","crspec":"23.502","crspecversion":"19.0.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":4955.0,"crrevision":4.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2409181.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0}]