[{"name":"S2-2307509","title":"UE trigger for IMS Data Channel setup","source":"Nokia, Nokia Shanghai Bell","contact":"Rainer Liebhart","contact-id":68375,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It is clarified that the UE does not establish a IMS DC session if the network has not indicated support for IMS DC. The UE can establish an IMS DC session during or after multimedia session establishment. Rev2: It is proposed that the UE can be configured by the HPLMN via DM or in the UICC when to initiate a DC establishement request. This allows the HPLMN to control whether and when a UE will setup a DC connection and to align the behavior between UEs.","secretary_remarks":"Revision of S2-2307111. Revised to S2-2307532.","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20540,"status":"revised","reservation_date":"2023-05-30 10:05:02","uploaded":"2023-05-30 16:41:12","revisionof":"S2-2307111","revisedto":"S2-2307532","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1286.0,"crrevision":3.0,"crcategory":"C","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2307509.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0}]