[{"name":"S2-2504507","title":"LS from CT WG4: Reply LS on request for IMS Data Channel related clarifications","source":"CT WG4","contact":"RONG WANG","contact-id":87346,"tdoctype":"LS in","for":"Information","abstract":"CT WG4 thanks SA WG3-LI for the LS regarding the request for IMS Data Channel related clarifications. Based on the reply LS from other WGs, CT WG4 would like to confirm that CT WG4 has the same view as SA WG2, SA WG4 and CT WG1 on Q1~Q4, Q5, Q5-1, Q5-3 to","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":11130,"status":"noted","reservation_date":"2025-04-26 05:38:50","uploaded":"2025-04-28 12:22:25","revisionof":"","revisedto":"","release":"Rel-18","crspec":"","crspecversion":"","workitem":[{"winame":"NG_RTC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG3-LI","Cc":"SA WG2, SA WG4, CT WG1","lsoriginalls":"C4-251475","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504507.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505208","title":"Adding event for session establishment cancellation","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add event about session establishment cancellation.","secretary_remarks":"Revision of (Revised and postponed) S2-2503759. Revised in parallel session to S2-2505450.","agenda_item_sort_order":86,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":11140,"status":"revised","reservation_date":"2025-09-05 10:23:57","uploaded":"2025-05-09 14:51:28","revisionof":"S2-2503759","revisedto":"S2-2505450","release":"Rel-18","crspec":"23.228","crspecversion":"18.9.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1639.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505208.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AA.2.4.2.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505209","title":"Adding event for session establishment cancellation","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Rel-19 mirror CR: Summary of change: Add event about session establishment cancellation.","secretary_remarks":"Revision of (Revised and postponed) S2-2503760. Revised in parallel session to S2-2505451.","agenda_item_sort_order":86,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":11160,"status":"revised","reservation_date":"2025-09-05 10:23:57","uploaded":"2025-05-09 14:51:28","revisionof":"S2-2503760","revisedto":"S2-2505451","release":"Rel-19","crspec":"23.228","crspecversion":"19.2.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1640.0,"crrevision":2.0,"crcategory":"A","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505209.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AG.2.1.X (new)","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505450","title":"Adding event for session establishment cancellation","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add event about session establishment cancellation.","secretary_remarks":"Revision of S2-2505208. Postponed in parallel session<br\/><br\/>Source modified on 24\/05\/2025. Original source : China Mobile","agenda_item_sort_order":86,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":11150,"status":"postponed","reservation_date":"2025-05-24 06:42:15","uploaded":"2025-05-24 08:11:06","revisionof":"S2-2505208","revisedto":"","release":"Rel-18","crspec":"23.228","crspecversion":"18.9.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1639.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505450.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AA.2.4.2.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505451","title":"Adding event for session establishment cancellation","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Rel-19 mirror CR: Summary of change: Add event about session establishment cancellation.","secretary_remarks":"Revision of S2-2505209. Postponed in parallel session<br\/><br\/>Source modified on 24\/05\/2025. Original source : China Mobile","agenda_item_sort_order":86,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":11170,"status":"postponed","reservation_date":"2025-05-24 06:42:16","uploaded":"2025-05-24 08:11:06","revisionof":"S2-2505209","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"19.2.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1640.0,"crrevision":3.0,"crcategory":"A","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505451.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AG.2.1.X (new)","crsinpack":null,"crsinpacknumber":0}]