[{"name":"S2-2407421","title":"LS from CT WG1: LS on local BDC setup on terminating side in case INVITE does not contain DC description","source":"CT WG1","contact":"Xu Chen","contact-id":87045,"tdoctype":"LS in","for":"Action","abstract":"CT WG1 has discussed a use case that terminating network provides autodownload\/autorun P2A DC applications (e.g. translation\/transcription\/subtitle joined) to terminating UE via local BDC and ADC, and could not reach a consensus on whether the terminating IMS AS can notify the DCSF based on the operator policy, when the SDP offer within an initial INVITE from the originating network does not contain DC description and the terminating UE has IMS DC capability and subscription. CT WG1 would like to ask SA WG2 the following questions: Q1: Is the presence of DC media description in the SDP offer of an initial INVITE request from the originating network mandatory condition for the terminating IMS AS to notify the DCSF? Q2: If the answer on Q1 is No, the SDP offer in an initial INVITE request from the originating network does not contain DC media description and the terminating UE has IMS DC capability and subscription, can the terminating IMS AS notify the DCSF based on the operator policy? Q3: If the answer on Q1 is No and Q2 is Yes, after the terminating IMS AS notifies the DCSF, is the DCSF allowed to instruct the IMS AS to set up bootstrap data channel between the terminating network and terminating UE if the SDP offer of an initial INVITE request from the originating network does not contain DC media description? Action: CT WG1 kindly asks SA WG2 to provide answers to the above questions.","secretary_remarks":"Responses drafted in S2-2407469, S2-2407947, S2-2408094. Postponed in parallel session","agenda_item_sort_order":86,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":13420,"status":"postponed","reservation_date":"2024-06-26 08:28:39","uploaded":"2024-06-28 07:01:36","revisionof":"","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG2","Cc":"CT WG4","lsoriginalls":"C1-243693","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2407421.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2407422","title":"LS from CT WG1: LS on removal of MRF","source":"CT WG1","contact":"Bighnaraj Panigrahi","contact-id":96686,"tdoctype":"LS in","for":"Action","abstract":"In the latest version of the WID on NG_RTC as approved in CP-240271, MRF has been removed and the CT WG1 specification TS 24.186 is aligned accordingly as per agreed CR C1-243852 (attached). Action: CT WG1 kindly asks SA WG2 to consider the above information and update the SA WG2 specifications accordingly if needed.","secretary_remarks":"Responses drafted in S2-2407471, S2-2408195. Noted in parallel session","agenda_item_sort_order":86,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":13490,"status":"noted","reservation_date":"2024-06-26 08:28:39","uploaded":"2024-06-28 07:01:36","revisionof":"","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG2","Cc":"","lsoriginalls":"C1-243855","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2407422.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2407469","title":"[DRAFT] Reply LS on local BDC setup on terminating side in case INVITE does not contain DC description","source":"Samsung","contact":"DongYeon Kim","contact-id":87763,"tdoctype":"LS out","for":"Approval","abstract":"Reply LS on local BDC setup on terminating side in case INVITE does not contain DC description","secretary_remarks":"Response to S2-2407421. Postponed in parallel session","agenda_item_sort_order":86,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":13440,"status":"postponed","reservation_date":"2024-04-07 07:34:31","uploaded":"2024-08-09 13:10:17","revisionof":"","revisedto":"","release":"Rel-18","crspec":"","crspecversion":"","workitem":[{"winame":"NG_RTC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG1","Cc":"CT WG4","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2407469.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2407470","title":"Local BDC setup on terminating network","source":"Samsung","contact":"DongYeon Kim","contact-id":87763,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It is clarified that the IMS AS and DCSF (not S-CSCF) use the DC subscription data in HSS to authorize subscribers to use the DC service. This aligns with IMS DC capability negotiation (clause AC.7.0) which says S-CSCF indicates the IMS network's support of data channel capability not about the user subscription and step 2 of Bootstrap DC setup procedure (clause AC.7.1) which says IMS AS validates user subscription. It is further described that the UE and the network may be configured to allow to initiate an IMS DC only in terminating network regardless originating UE being subscribed IMS DC service or originating network supporting data channel capability. It is introduced how to initiate the local bootstrap DC setup for terminating network based on the existing procedure with some additional differences and clarifications.","secretary_remarks":"","agenda_item_sort_order":86,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":13430,"status":"available","reservation_date":"2024-04-07 07:34:31","uploaded":"2024-08-09 13:09:56","revisionof":"","revisedto":"","release":"Rel-18","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1407.0,"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\/S2-2407470.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"AC.3, AC.4, AC.7.0, AC.7.1, AC.7.1a (new)","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2407471","title":"[DRAFT] Reply LS on removal of MRF","source":"Samsung","contact":"DongYeon Kim","contact-id":87763,"tdoctype":"LS out","for":"Approval","abstract":"Reply LS on removal of MRF","secretary_remarks":"Response to S2-2407422. Noted in parallel session","agenda_item_sort_order":86,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":13510,"status":"noted","reservation_date":"2024-04-07 07:34:32","uploaded":"2024-08-09 14:38:39","revisionof":"","revisedto":"","release":"Rel-18","crspec":"","crspecversion":"","workitem":[{"winame":"NG_RTC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG1","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2407471.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2407472","title":"Removal of MRF","source":"Samsung","contact":"DongYeon Kim","contact-id":87763,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: MRF is removed from the spec.","secretary_remarks":"Merged into S2-2408776","agenda_item_sort_order":86,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":13500,"status":"merged","reservation_date":"2024-04-07 07:34:32","uploaded":"2024-08-09 14:38:20","revisionof":"","revisedto":"","release":"Rel-18","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1408.0,"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\/S2-2407472.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AA.1.1, CC.2.4.3.2, AC.1, AC.2.1, AC.2.2.1, AC.2.2.3, AC.2.2.4, AC.2.3, AC.4, AC.6, AC.7.1, AC.7.2, AC.7.8, AC.9.2, AC.9.3.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2407947","title":"[DRAFT] Reply LS on local BDC setup on terminating side in case INVITE does not contain DC description","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"LS out","for":"Approval","abstract":"This contribution provides reply LS to CT WG1 incoming LS S2-2407421.","secretary_remarks":"Response to S2-2407421. Revised in parallel session to S2-2408775.","agenda_item_sort_order":86,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":13450,"status":"revised","reservation_date":"2024-08-08 16:36:16","uploaded":"2024-08-09 21:07:59","revisionof":"","revisedto":"S2-2408775","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG1","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2407947.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2407953","title":"Updates on IMS AS service Nimsas_SessionEventControl","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add session related information, including Calling ID, Called ID, Session case, to Table AA.2.4.2.2-1. Remove 'Event Direction' parameter in clause AC.7.2.1.","secretary_remarks":"Revision of (revised and withdrawn) S2-2404765 from SA2#162. Confirm CR Number - CR states 1393r2! Revised in parallel session to S2-2408777, merging S2-2408196","agenda_item_sort_order":86,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":13530,"status":"revised","reservation_date":"2024-08-08 16:36:19","uploaded":"2024-08-09 21:07:59","revisionof":"S2-2404765","revisedto":"S2-2408777","release":"Rel-18","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1393.0,"crrevision":2.0,"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\/S2-2407953.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2407954","title":"Updates on IMS AS service Nimsas_SessionEventControl","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Rel-19 mirror CR: Summary of change: Add session related information, including Calling ID, Called ID, Session case, to Table AA.2.4.2.2-1. Remove 'Event Direction' parameter in clause AC.7.2.1.","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":86,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":13550,"status":"noted","reservation_date":"2024-08-08 16:36:20","uploaded":"2024-08-09 21:07:59","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1415.0,"crrevision":"","crcategory":"A","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2407954.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, AC.7.2.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2407955","title":"Terminating local BDC establishment without BDC media component in SDP of incoming INVITE request","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add clarifications to AC.4; Update bootstrap DC establishment procedure to clarify the handling in terminating network; Remove the restriction of session event notification and allows the session without DC media to be notified to DCSF.","secretary_remarks":"Confirm CR Number - CR states 1418! Revised in parallel session to S2-2409042.","agenda_item_sort_order":86,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":13560,"status":"revised","reservation_date":"2024-08-08 16:36:20","uploaded":"2024-08-09 21:07:59","revisionof":"","revisedto":"S2-2409042","release":"Rel-18","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1416.0,"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\/S2-2407955.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2407956","title":"Terminating local BDC establishment without BDC media component in SDP of incoming INVITE request","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Rel-19 mirror CR: Summary of change: Add clarifications to AC.4; Update bootstrap DC establishment procedure to clarify the handling in terminating network; Remove the restriction of session event notification and allows the session without DC media to be notified to DCSF.","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":86,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":13580,"status":"noted","reservation_date":"2024-08-08 16:36:21","uploaded":"2024-08-09 21:07:59","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1417.0,"crrevision":"","crcategory":"A","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2407956.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AC.4, AA.2.4.2.2, AC.7.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408094","title":"[DRAFT] Reply LS on local BDC setup on terminating side in case INVITE does not contain DC description","source":"Qualcomm Incorporated","contact":"Kefeng Zhang","contact-id":103832,"tdoctype":"LS out","for":"Approval","abstract":"SA WG2 replies to the questions from CT WG1 on BDC setup in the scenarios that the SDP offer within an initial INVITE from the originating network does not contain DC description and the terminating UE has IMS DC capability and subscription.","secretary_remarks":"Response to S2-2407421","agenda_item_sort_order":86,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":13480,"status":"available","reservation_date":"2024-09-08 04:29:52","uploaded":"2024-08-09 14:55:45","revisionof":"","revisedto":"","release":"Rel-18","crspec":"","crspecversion":"","workitem":[{"winame":"NG_RTC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG1","Cc":"CT WG4","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408094.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408195","title":"[DRAFT] Reply LS on Removal of MRF","source":"ZTE","contact":"Hao Dong","contact-id":75723,"tdoctype":"LS out","for":"Approval","abstract":"Reply LS on Removal of MRF","secretary_remarks":"Response to S2-2407422. Noted in parallel session","agenda_item_sort_order":86,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":13520,"status":"noted","reservation_date":"2024-09-08 07:10:14","uploaded":"2024-08-09 16:25:21","revisionof":"","revisedto":"","release":"Rel-18","crspec":"","crspecversion":"","workitem":[{"winame":"NG_RTC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG1","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408195.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408196","title":"Fix Wrong Parameter in P2P Application DC Setup Procedure","source":"ZTE","contact":"Hao Dong","contact-id":75723,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Fix wrong parameter of Nimsas_SessionEventControl_Notify service in P2P Application DC Setup Procedure.","secretary_remarks":"Merged into S2-2408777","agenda_item_sort_order":86,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":13590,"status":"merged","reservation_date":"2024-09-08 07:10:14","uploaded":"2024-08-09 16:25:21","revisionof":"","revisedto":"","release":"Rel-18","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1436.0,"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\/S2-2408196.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408197","title":"Fix Wrong Parameter in P2P Application DC Setup Procedure","source":"ZTE","contact":"Hao Dong","contact-id":75723,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Fix wrong parameter of Nimsas_SessionEventControl_Notify service in P2P Application DC Setup Procedure.","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":86,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":13600,"status":"noted","reservation_date":"2024-09-08 07:10:15","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":1437.0,"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\/S2-2408197.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408304","title":"Editorial Change to Correct the Wording","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Remove the incorrect sentence.","secretary_remarks":"Agreed in parallel session. Revised in parallel session to S2-2409057.","agenda_item_sort_order":86,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":13610,"status":"revised","reservation_date":"2024-09-08 09:12:44","uploaded":"2024-08-09 13:10:23","revisionof":"","revisedto":"S2-2409057","release":"Rel-18","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1443.0,"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\/S2-2408304.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"AC.7.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408362","title":"Multiplexing of IMS data channels","source":"NTT DOCOMO","contact":"Jari Mutikainen","contact-id":38346,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: In clause AC.4, add a statement that the UE shall use a distinct SCTP association for each IMS Data Channel. Add statement that P-CSCF shall ensure that IMS Data Channels are not multiplexed onto the same SCTP association.","secretary_remarks":"Revised in parallel session to S2-2408778.","agenda_item_sort_order":86,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":13650,"status":"revised","reservation_date":"2024-09-08 10:42:11","uploaded":"2024-08-09 12:28:21","revisionof":"","revisedto":"S2-2408778","release":"Rel-18","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1444.0,"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\/S2-2408362.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"AC.4","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408374","title":"[DRAFT] LS on multiplexing of IMS Data Channels","source":"NTT DOCOMO","contact":"Jari Mutikainen","contact-id":38346,"tdoctype":"LS out","for":"Approval","abstract":"SA WG2 is kindly asking SA WG4 and CT WG1 to consider that IMS data channel multiplexing is not supported in Rel-18 and update their specifications correspondingly.","secretary_remarks":"Revised in parallel session to S2-2408779.","agenda_item_sort_order":86,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":13680,"status":"revised","reservation_date":"2024-09-08 10:52:36","uploaded":"2024-08-09 12:28:21","revisionof":"","revisedto":"S2-2408779","release":"Rel-18","crspec":"","crspecversion":"","workitem":[{"winame":"NG_RTC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG4, CT WG1","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408374.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408426","title":"Remove MRF from IMS data channel architecture","source":"Nokia","contact":"Rainer Liebhart","contact-id":68375,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Remove MRF from IMS data channel architecture. Further editorial changes.","secretary_remarks":"Revised in parallel session to S2-2408776, merging S2-2407472","agenda_item_sort_order":86,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":13630,"status":"revised","reservation_date":"2024-09-08 12:34:48","uploaded":"2024-08-09 14:20:20","revisionof":"","revisedto":"S2-2408776","release":"Rel-18","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1448.0,"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\/S2-2408426.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AA.1.1, AA.2.4.3.2, AC.1, AC.2.1, AC.2.2.1, AC.2.2.3, AC.2.2.4, AC.2.3, AC.4, AC.6, AC.7.1, AC.7.2.1, AC.7.2.2, AC.7.2.3, AC.7.8 (deleted), AC.9.2, AC.9.2.2, AC.9.3.1, AC.9.3.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408775","title":"[DRAFT] Reply LS on local BDC setup on terminating side in case INVITE does not contain DC description","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"LS out","for":"Approval","abstract":"This contribution provides reply LS to CT WG1 incoming LS S2-2407421.","secretary_remarks":"Revision of S2-2407947. Revised in parallel session to S2-2409058 (withdrawn). Noted in parallel session","agenda_item_sort_order":86,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":13460,"status":"revised","reservation_date":"2024-08-25 18:30:46","uploaded":"2024-08-25 18:31:07","revisionof":"S2-2407947","revisedto":"S2-2409058","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG1","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408775.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408776","title":"Remove MRF from IMS data channel architecture","source":"Nokia, Samsung","contact":"Rainer Liebhart","contact-id":68375,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Remove MRF from IMS data channel architecture. Further editorial changes.","secretary_remarks":"Revision of S2-2408426, merging S2-2407472. Agreed in parallel session","agenda_item_sort_order":86,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":13650,"status":"agreed","reservation_date":"2024-08-25 18:30:46","uploaded":"2024-08-25 18:31:07","revisionof":"S2-2408426","revisedto":"","release":"Rel-18","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1448.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-241248","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408776.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AA.1.1, AA.2.4.3.2, AC.1, AC.2.1, AC.2.2.1, AC.2.2.3, AC.2.2.4, AC.2.3, AC.4, AC.6, AC.7.1, AC.7.2.1, AC.7.2.2, AC.7.2.3, AC.7.8 (deleted), AC.9.2, AC.9.2.2, AC.9.3.1, AC.9.3.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408777","title":"Updates on IMS AS service Nimsas_SessionEventControl","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add session related information, including Calling ID, Called ID, Session case, to Table AA.2.4.2.2-1. Remove 'Event Direction' parameter in clause AC.7.2.1.","secretary_remarks":"Revision of S2-2407953, merging S2-2408196. Agreed in parallel session","agenda_item_sort_order":86,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":13550,"status":"agreed","reservation_date":"2024-08-25 18:30:47","uploaded":"2024-08-25 18:31:07","revisionof":"S2-2407953","revisedto":"","release":"Rel-18","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1393.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"SP-241248","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408777.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, AC.7.2.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408778","title":"Multiplexing of IMS data channels","source":"NTT DOCOMO","contact":"Jari Mutikainen","contact-id":38346,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: In clause AC.4, add a statement that the UE shall use a distinct SCTP association for each IMS Data Channel. Add statement that P-CSCF shall ensure that IMS Data Channels are not multiplexed onto the same SCTP association.","secretary_remarks":"Revision of S2-2408362. Revised in parallel session to S2-2409325.","agenda_item_sort_order":86,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":13660,"status":"revised","reservation_date":"2024-08-25 18:30:48","uploaded":"2024-08-25 18:31:07","revisionof":"S2-2408362","revisedto":"S2-2409325","release":"Rel-18","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1444.0,"crrevision":1.0,"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\/S2-2408778.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"AC.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2408779","title":"[DRAFT] LS on multiplexing of IMS Data Channels","source":"NTT DOCOMO","contact":"Jari Mutikainen","contact-id":38346,"tdoctype":"LS out","for":"Approval","abstract":"SA WG2 is kindly asking SA WG4 and CT WG1 to consider that IMS data channel multiplexing is not supported in Rel-18 and update their specifications correspondingly.","secretary_remarks":"Revision of S2-2408374. Revised in parallel session to S2-2409326.","agenda_item_sort_order":86,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":13690,"status":"revised","reservation_date":"2024-08-25 18:30:48","uploaded":"2024-08-25 18:31:07","revisionof":"S2-2408374","revisedto":"S2-2409326","release":"Rel-18","crspec":"","crspecversion":"","workitem":[{"winame":"NG_RTC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG4, CT WG1","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2408779.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2409042","title":"Terminating local BDC establishment without BDC media component in SDP of incoming INVITE request","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add clarifications to AC.4; Update bootstrap DC establishment procedure to clarify the handling in terminating network; Remove the restriction of session event notification and allows the session without DC media to be notified to DCSF.","secretary_remarks":"Revision of S2-2407955. Postponed in parallel session","agenda_item_sort_order":86,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":13570,"status":"postponed","reservation_date":"2024-08-25 18:33:40","uploaded":"2024-08-25 18:41:09","revisionof":"S2-2407955","revisedto":"","release":"Rel-18","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1416.0,"crrevision":1.0,"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\/S2-2409042.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2409057","title":"Editorial Change to Correct the Wording","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Remove the incorrect sentence.","secretary_remarks":"Revision of S2-2408304. Agreed in parallel session","agenda_item_sort_order":86,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":13630,"status":"agreed","reservation_date":"2024-08-25 18:33:54","uploaded":"2024-08-25 18:41:09","revisionof":"S2-2408304","revisedto":"","release":"Rel-18","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1443.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-241248","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2409057.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2409058","title":"[DRAFT] Reply LS on local BDC setup on terminating side in case INVITE does not contain DC description","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"LS out","for":"Approval","abstract":"This contribution provides reply LS to CT WG1 incoming LS S2-2407421.","secretary_remarks":"Revision of S2-2408775. Withdrawn","agenda_item_sort_order":86,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":13470,"status":"withdrawn","reservation_date":"2024-08-25 18:33:54","uploaded":null,"revisionof":"S2-2408775","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG1","Cc":"","lsoriginalls":"","lsreply":"","link":"","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2409325","title":"Multiplexing of IMS data channels","source":"NTT DOCOMO","contact":"Jari Mutikainen","contact-id":38346,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: In clause AC.1, add a statement that Multiplexing of multiple IMS Data Channel streams with different endpoints onto a single SCTP association is not supported in this Release of the specification.","secretary_remarks":"Revision of S2-2408778. Agreed in parallel session","agenda_item_sort_order":86,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":13680,"status":"agreed","reservation_date":"2024-08-25 18:36:40","uploaded":"2024-08-25 18:41:12","revisionof":"S2-2408778","revisedto":"","release":"Rel-18","crspec":"23.228","crspecversion":"18.6.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1444.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"SP-241248","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2409325.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2409326","title":"[DRAFT] LS on multiplexing of IMS Data Channels","source":"NTT DOCOMO","contact":"Jari Mutikainen","contact-id":38346,"tdoctype":"LS out","for":"Approval","abstract":"SA WG2 is kindly asking SA WG4 and CT WG1 to consider that IMS data channel multiplexing is not supported in Rel-18 and update their specifications correspondingly.","secretary_remarks":"Revision of S2-2408779. Agreed in parallel session","agenda_item_sort_order":86,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":13700,"status":"approved","reservation_date":"2024-08-25 18:36:41","uploaded":"2024-08-25 18:41:12","revisionof":"S2-2408779","revisedto":"","release":"Rel-18","crspec":"","crspecversion":"","workitem":[{"winame":"NG_RTC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG4, CT WG1","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_164_Maastricht_2024-08\/Docs\/S2-2409326.zip","group":"S2","meeting":"S2-164","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0}]