[{"name":"S2-2306306","title":"LS from SA WG4: LS on iRTCW signalling protocol","source":"SA WG4","contact":"Stephane Ragot","contact-id":32055,"tdoctype":"LS in","for":"Information","abstract":"SA WG4 is currently developing a new specification (TS 26.113 Enabler for Immersive Real-time Communication ) in the scope of the Rel-18 Immersive Real-time Communication for WebRTC (iRTCW) work item. Detailed objectives of this work can be found in SP-221032. In particular, it is planned to identify the minimum information \/ elements in the control\/user (C\/U)-Plane signal to establish media sessions with appropriate QoS for WebRTC-based applications; coordination with other WGs, e.g., SA WG2, RAN WG1, and RAN WG2, is identified for the interworking of iRTC clients with 5G systems. The WebRTC signalling protocol for iRTCW (see attached file) will not address nor provide any inter-operability with IMS. The main purpose of the protocol is to enable applications to connect to trusted Application Servers, e.g. to perform split rendering. SA WG4 would like to bring this proposal to your attention and seek your feedback on the matter. There is an ongoing Study Item FS_eiRTCW for studying the improved WebRTC signalling protocol. The outcome of the SI (i.e., TR 26.930) will be sent to CT WGs when it becomes mature. Interworking with IMS will be addressed by FS_eiRTCW.","secretary_remarks":"Postponed","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20790,"status":"postponed","reservation_date":"2023-04-25 10:01:18","uploaded":"2023-04-27 06:26:47","revisionof":"","revisedto":"S2-2308281","release":"Rel-18","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG4, CT WG3, CT WG1","Cc":"SA WG2","lsoriginalls":"S4-230667","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2306306.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2306307","title":"LS from SA WG4: Reply LS on IMS Data Channel","source":"SA WG4","contact":"Huan-yu Su","contact-id":79844,"tdoctype":"LS in","for":"Action","abstract":"SA WG4 thanks GSMA UPG for acknowledging the requirement to support the use of a single SDP m=line by multiple applications (S4-230627). SA WG4 provides the answer for the following question: Question to SA WG4: 1. Clarify whether it is feasible with the current WebRTC1.0 specification to support multiple application data channels from multiple different applications using a single SDP m=line, or whether there is a need to enhance any additional specification. 2. If it is currently feasible to support multiple application data channels from multiple different applications using a single SDP m= line, to clarify exactly how it can be accomplished. Answer from SA WG4: SA WG4 agrees that the requirement to support the use of a single SDP m=line by multiple applications is reasonable and needs to be considered. But SA WG4 is not able to provide the clarification required by the LS immediately. Some input from SA WG2 is needed for SA WG4 analysis. SA WG4 would like to suggest that SA WG2 confirms the services provided by the DCMF and the signalling procedures in the following scenarios firstly: For two data channels which are used by multiple applications and share a single SDP m= line, - Scenario 1: their remote endpoints are different ones, for example, one is the local DCMF, the other is the remote DCMF. - Scenario 2: their remote endpoints are the same one, for example, both are the peer UE. Action: SA WG4 kindly asks SA WG2 to confirm the services provided by the DCMF and the signalling procedures in the following scenarios for SA WG4 analysis: For the data channels which are used by multiple applications and share a single SDP m= line, - Scenario 1: their remote endpoints are different ones, for example, one is the local DCMF, the other is the remote DCMF. - Scenario 2: their remote endpoints are the same one, for example, both are the peer UE.","secretary_remarks":"Responses drafted in S2-2306825, S2-2307144. Final response in S2-2307511.","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20650,"status":"replied to","reservation_date":"2023-04-25 10:01:18","uploaded":"2023-04-27 06:26:47","revisionof":"","revisedto":"","release":"Rel-18","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"GSMA UPG, SA WG2","Cc":"","lsoriginalls":"S4-230672","lsreply":"S2-2307511","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2306307.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2306373","title":"Update to DCMF services","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Replace DCMF with MF. Include clarifications, and missing information, to these services.","secretary_remarks":"Revision of (Postponed) S2-2304012 from S2#156-e. Postponed","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20590,"status":"postponed","reservation_date":"2023-09-05 17:52:16","uploaded":"2023-05-12 19:26:31","revisionof":"S2-2304012","revisedto":"","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1282.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2306373.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AA.1.1, AA.1.2, AA.1.3, AA.2.5, AA.2.5.1, AA.2.5.2.2, AA.2.5.2.3, AA.2.5.2.4","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2306374","title":"IMS Data Channel Data Off Exempt Service","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Include IMS Data Channel as part of the 3GPP PS Data Off Exempt Services.","secretary_remarks":"Revision of (Revised and unhandled) S2-2304015 from S2#156-e. Postponed","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20610,"status":"postponed","reservation_date":"2023-09-05 17:52:16","uploaded":"2023-05-12 19:26:31","revisionof":"S2-2304015","revisedto":"","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1285.0,"crrevision":2.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2306374.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"X.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2306375","title":"Clarification on IMS Data Channel Service","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Indicate that the Data channel services extend the current service profile, and is conveyed to the S-CSCF and IMS AS during third party Registration.","secretary_remarks":"Revision of (Agreed) S2-2306054 from S2#156-e. Revised to S2-2307473, merging S2-2307113","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20340,"status":"revised","reservation_date":"2023-09-05 17:52:17","uploaded":"2023-05-12 19:26:31","revisionof":"S2-2306054","revisedto":"S2-2307473","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1278.0,"crrevision":2.0,"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\/S2-2306375.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AC.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2306376","title":"Architecture alignment to replace DCMF with MF in Annex AA.","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Replace DCMF in the architecure with MF. The term DCMF will be used when a clause exclusively discusses DCMF services","secretary_remarks":"Not Handled","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20760,"status":"not treated","reservation_date":"2023-09-05 17:52:18","uploaded":"2023-05-12 19:26:31","revisionof":"","revisedto":"","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1316.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2306376.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AA.2.4, AA.2.5","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2306377","title":"Architecture alignment to replace DCMF with MF Annex AC","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Replace DCMF in the architecure with MF. The term DCMF will be used when a clause exclusively discusses DCMF services","secretary_remarks":"Not Handled","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20770,"status":"not treated","reservation_date":"2023-09-05 17:52:19","uploaded":"2023-05-12 19:26:31","revisionof":"","revisedto":"","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1317.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2306377.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AC.1, AC.2.1, AC.2.2.1, AC.2.2.3, AC.2.2.4, AC.2.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2306378","title":"Supporting Network Centric AR Telephony Communication","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add a new clause on network centric AR Architecture.","secretary_remarks":"Revision of (Postponed) S2-2304013 from S2#156-e. Merged into S2-2307468","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20150,"status":"merged","reservation_date":"2023-09-05 17:52:19","uploaded":"2023-05-12 19:26:31","revisionof":"S2-2304013","revisedto":"","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1283.0,"crrevision":1.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2306378.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"Clause  AC.X.2.2  (new), Clause AC.X.3.2 (new)","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2306379","title":"Supporting UE centric AR Telephony Communication","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add a new clause for both the UE centric AR Architecture and network centric AR architecture based on the DC architecture. This CR includes the UE centric architecture. Additions in this revision: Moved the architecture to a separate clause since it applies to both jUE centric and networ centric AR. Added text to introduce the new clause.","secretary_remarks":"Revision of (Agreed) S2-2306065 from S2#156-e. Merged into S2-2307468","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20160,"status":"merged","reservation_date":"2023-09-05 17:52:20","uploaded":"2023-05-12 19:26:31","revisionof":"S2-2306065","revisedto":"","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1284.0,"crrevision":2.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2306379.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AC.X(new clause)","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2306380","title":"HTTP Application multiplexing within a single SCTP association.","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that HTTP applications may use a separate SCTP association different from bootstrap and that multiple applications can be multiplexed on the same association.","secretary_remarks":"Not Handled","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20690,"status":"not treated","reservation_date":"2023-09-05 17:52:21","uploaded":"2023-05-12 19:26:31","revisionof":"","revisedto":"","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1318.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2306380.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"AC.6","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2306381","title":"Updates for DCSF to HSS interworking","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Updates to allow data in HSS to be fetched by the DCSF not only the IMS AS.","secretary_remarks":"Not Handled","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20780,"status":"not treated","reservation_date":"2023-09-05 17:52:22","uploaded":"2023-05-12 19:26:31","revisionof":"","revisedto":"","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1319.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2306381.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AA.2.1.3.1, AA.3.1, AC.2.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2306382","title":"Usage of Mr\/Cr with IMS DC","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add information of Mr\/Cr procedures when using MRF for IMS DC.","secretary_remarks":"Revised to S2-2307506.","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20450,"status":"revised","reservation_date":"2023-09-05 17:52:22","uploaded":"2023-05-12 19:26:31","revisionof":"","revisedto":"S2-2307506","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1320.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2306382.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AC.7.X (new Clause)","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2306428","title":"Update of Bootstrap and application data channel setup procedures","source":"[China Mobile, Huawei, HiSilicon, ZTE], vivo","contact":"Xiaowen Sun","contact-id":107656,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The procedures of bootstrap DC and application DC are updated to be clearer.","secretary_remarks":"Revision of (Agreed) S2-2306058 from S2#156-e. Revised to S2-2307504, merging S2-2306442","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20400,"status":"revised","reservation_date":"2023-11-05 02:59:47","uploaded":"2023-05-12 12:17:03","revisionof":"S2-2306058","revisedto":"S2-2307504","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1301.0,"crrevision":2.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2306428.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2306429","title":"Further update on the usage of DC App-ID","source":"Qualcomm Incorporated, vivo","contact":"Xiaowen Sun","contact-id":107656,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Updated the Application DC Setup Procedures on the usage of the binding information. [The following content is newly added for this revision, Yellow from vivo, Green from Qualcomm Add P2A2P in the example part of the DC control policy. Add a description about the condition where UE#2 returns a 200 OK with SDP answer for the application DC. Removal of EN on SA WG4 alignment (tentative, depends on the progress of SA WG4 #124). Move clause AC.7.3 to be a new sub-clause in AC.7.2.","secretary_remarks":"Revision of (Agreed) S2-2306063 from S2#156-e. Revised to S2-2307503.","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20370,"status":"revised","reservation_date":"2023-11-05 02:59:47","uploaded":"2023-05-12 12:17:03","revisionof":"S2-2306063","revisedto":"S2-2307503","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1295.0,"crrevision":2.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2306429.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2306442","title":"Update of Bootstrap and application data channel setup procedures","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The procedures of bootstrap DC and application DC are updated to be clearer. Updates in this revision: Remove step 9 as the SBA for MF services support resources allocation for both legs. Replace DCMF with MF","secretary_remarks":"Revision of (Agreed) S2-2306058 from S2#156-e. Merged into S2-2307504","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20580,"status":"merged","reservation_date":"2023-11-05 03:48:56","uploaded":"2023-05-12 19:26:31","revisionof":"","revisedto":"","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1301.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2306442.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"Annex AC.7.1, AC.7.2 ","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2306822","title":"Support IMS data channel in roaming case","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: clarify that existing IMS roaming architectures apply to IMS roaming architecture of supporting data channel; update IMS DC capability negotiation procedure to allow P-CSCF indicating its IMS DC capability during registration procedure. adds the descriptions of enhancements to S-CSCF and P-CSCF. moves the procedure of IMS DC capability negotiation into clause AC.7.","secretary_remarks":"Revision of S2-2304973. Revised to S2-2307471.","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20300,"status":"revised","reservation_date":"2023-12-05 06:25:51","uploaded":"2023-05-12 23:35:09","revisionof":"S2-2304973","revisedto":"S2-2307471","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1306.0,"crrevision":1.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2306822.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AC.1, AC.2.1, AC.2.1a (new), AC.2.2.5 (new), AC.2.2.6 (new), AC.7.X (new), AC.8","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2306823","title":"Update of DCMF service to support media processing","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Remove editor s note about AR media fucntions and a new service operation of DCMF services is introduced to manage media resources for AR media processing.","secretary_remarks":"Revision of S2-2304970. Revised to S2-2307469, merging S2-2307135","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20170,"status":"revised","reservation_date":"2023-12-05 06:25:52","uploaded":"2023-05-12 23:35:09","revisionof":"S2-2304970","revisedto":"S2-2307469","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1303.0,"crrevision":1.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2306823.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AA.2.5.1, AA.2.5.2, AA.2.5.3 (new)","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2306824","title":"Procedures on Data Channel termination and QoS requirement","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Two new clauses in Annex AC are proposed to document IMS network enhancement to support data channel termination and QoS requirements.","secretary_remarks":"Revision of S2-2304969. Revised to S2-2307507.","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20480,"status":"revised","reservation_date":"2023-12-05 06:25:52","uploaded":"2023-05-12 23:35:09","revisionof":"S2-2304969","revisedto":"S2-2307507","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1302.0,"crrevision":1.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2306824.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2306825","title":"[DRAFT] Reply LS on IMS Data Channel","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"LS out","for":"Approval","abstract":"Reply LS on IMS data channel to S4-230672","secretary_remarks":"Response to S2-2306307. Not Handled","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20680,"status":"not treated","reservation_date":"2023-12-05 06:25:53","uploaded":"2023-05-12 23:35:09","revisionof":"","revisedto":"","release":"Rel-18","crspec":"","crspecversion":"","workitem":[{"winame":"NG_RTC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG4","Cc":"GSMA UPG","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2306825.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2306826","title":"Capability negotiation of multiplexing a single data channel SDP media description for multiple data channels used by different applications","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Adds clause of supporting multiplexing a single data channel SDP media description for multiple data channels used by different applications.","secretary_remarks":"Noted","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20700,"status":"noted","reservation_date":"2023-12-05 06:25:53","uploaded":"2023-05-12 23:35:09","revisionof":"","revisedto":"","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1321.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2306826.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AC.6a (new)","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2306828","title":"Bootstrap and Application Data Channel Establishment supporting SDP Multiplexing","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Adds new clauses to describe how multiplexing SDP media description is used for bootstrap and application data channel establishment.","secretary_remarks":"Not Handled","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20710,"status":"not treated","reservation_date":"2023-12-05 06:25:54","uploaded":"2023-05-12 23:35:09","revisionof":"","revisedto":"","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1322.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2306828.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AC.6a.3 (new)","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2306829","title":"Updated for DCMF service registration and discovery","source":"China Mobile, ZTE","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clause for DCMF Registration and Discovery is updated to clarify how DCMF is selected to be close to P-CSCF. Clause for DCMF Registration and Discovery is updated with SDP multiplexing capability.","secretary_remarks":"Confirm CR Number - CR states 1307!. Confirm CR Revision - CR states 2! Not Handled","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20720,"status":"not treated","reservation_date":"2023-12-05 06:25:55","uploaded":"2023-05-12 23:35:09","revisionof":"","revisedto":"","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1323.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2306829.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2306830","title":"NRF services enhancement to support DCMF discovery and selection for SDP multiplexing capability","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: DCMF service is added for NF service and the Nnrf_NFManagement service and Nnrf_NFDiscovery_Request service are updated to support the DCMF service registration and discovery. The DCMF service is updated to support SDP multiplexing capability registration and discovery.","secretary_remarks":"Confirm Specification Number - CR states 23.502!. Should be 23.228 CR1324 - New CR number will be needed for 23.502! Not Handled","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20730,"status":"not treated","reservation_date":"2023-12-05 06:25:55","uploaded":"2023-05-12 23:35:09","revisionof":"","revisedto":"","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1324.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2306830.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2306942","title":"Clarification on Interfaces and Reference Points Used for DC","source":"ZTE","contact":"Hao Dong","contact-id":75723,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add functional description of Ndcmf; and clarify reference points of DC4, DC5.","secretary_remarks":"Agreed in parallel session. Block approved","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20600,"status":"agreed","reservation_date":"2023-12-05 08:33:07","uploaded":"2023-05-12 13:33:48","revisionof":"","revisedto":"","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1325.0,"crrevision":"","crcategory":"F","tsg_crp":"SP-230482","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2306942.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"AA.1.3, AC.2.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2306943","title":"Relationship between P2A2P and P2A\/A2P procedures","source":"[Nokia, Nokia Shanghai Bell], ZTE","contact":"Hao Dong","contact-id":75723,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The relationship between the P2A2P procedure in clause AC.7.3 and the P2A\/A2P procedures in clause AC.7.2 is clarified and the corresponding editor note is removed.","secretary_remarks":"Revision of S2-2306060. Revised to S2-2307508.","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20510,"status":"revised","reservation_date":"2023-12-05 08:33:09","uploaded":"2023-05-12 13:33:48","revisionof":"S2-2306060","revisedto":"S2-2307508","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1288.0,"crrevision":2.0,"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\/S2-2306943.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"AC.7.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2306944","title":"Supporting UE centric AR Telephony Communication","source":"[Ericsson], ZTE","contact":"Hao Dong","contact-id":75723,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add a new Annex for both the UE centric AR Architecture and network centric AR architecture based on the DC architecture. This CR includes the UE centric architecture.","secretary_remarks":"Revision of S2-2306065. Merged into S2-2307468","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20290,"status":"merged","reservation_date":"2023-12-05 08:33:10","uploaded":"2023-05-12 13:33:48","revisionof":"S2-2306065","revisedto":"","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1284.0,"crrevision":3.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2306944.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"Annex AC.X(new), AC.X.1, AC.X.2, AC.X.3 ","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2307111","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. How the UE is configured with information when to establish an IMS DC session is not specified in this release. 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 S2-2306056. Revised to S2-2307509.","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20530,"status":"revised","reservation_date":"2023-12-05 12:08:21","uploaded":"2023-05-12 22:14:31","revisionof":"S2-2306056","revisedto":"S2-2307509","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1286.0,"crrevision":2.0,"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\/S2-2307111.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"AC.4","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2307112","title":"Roaming support for IMS Data Channel service","source":"Nokia, Nokia Shanghai Bell","contact":"Rainer Liebhart","contact-id":68375,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The CR proposes that IMS Data Channel service is supported for non-roaming and S8HR roaming scenarios in Rel-18. Local-breakout is not considered in Rel-18.","secretary_remarks":"Revised to S2-2307472.","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20320,"status":"revised","reservation_date":"2023-12-05 12:08:23","uploaded":"2023-05-12 22:14:31","revisionof":"","revisedto":"S2-2307472","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1326.0,"crrevision":"","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\/S2-2307112.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AC.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2307113","title":"Clarification on IMS Data Channel Service","source":"[Ericsson, ]Nokia, Nokia Shanghai Bell","contact":"Rainer Liebhart","contact-id":68375,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Indicate that the Data channel services extend the current service profile, and is conveyed to the S-CSCF and IMS AS during third party Registration. Rev2: Subscription profile contains a general indication whether the subscriber is authorized to use IMS DC service and optionally per subscribed IMS DC application the related binding information. It is also clarified that subscrption information is checked by IMS AS during session initiation or update.","secretary_remarks":"Revision of S2-2306054. Merged into S2-2307473","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20360,"status":"merged","reservation_date":"2023-12-05 12:08:24","uploaded":"2023-05-12 22:14:31","revisionof":"S2-2306054","revisedto":"","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1278.0,"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\/S2-2307113.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AC.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2307114","title":"Provide stream id to DCSF","source":"[vivo, ]Nokia, Nokia Shanghai Bell","contact":"Rainer Liebhart","contact-id":68375,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Proposal 1: the IMS AS should provide the stream ID to the DCSF. Proposal 2: the DCSF should provide the stream ID to the DCMF. Rev2: Clarifies that HTTP URL is per Stream ID.","secretary_remarks":"Revision of S2-2306057. Revised to S2-2307505.","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20430,"status":"revised","reservation_date":"2023-12-05 12:08:24","uploaded":"2023-05-12 22:14:31","revisionof":"S2-2306057","revisedto":"S2-2307505","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1292.0,"crrevision":2.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2307114.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AA.2.4.2.2, AA.2.4.3, AA.2.5.2.2, AC.4, AC.7.5","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2307134","title":"Supporting UE centric AR Telephony Communication","source":"[Ericsson,] Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add a new Annex for both the UE centric AR Architecture and network centric AR architecture based on the DC architecture. This CR includes the network centric architecture.","secretary_remarks":"Revision of S2-2306065. Confirm CR Revision - CR states 0! Revised to S2-2307468, merging S2-2306944, S2-2306379 and S2-2306378","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20260,"status":"revised","reservation_date":"2023-12-05 13:09:15","uploaded":"2023-05-12 14:00:58","revisionof":"S2-2306065","revisedto":"S2-2307468","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1284.0,"crrevision":4.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2307134.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2307135","title":"Update on service description of DCMF to support AR communication","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Modify the description of the DCMF services to support the network rendering of AR services and remove the related ENs. The main change are the following: change the media type from DC and AR to DC, Audio and Video as there is no specific media description for AR. All the related description is changed to audio and video for clarity. Adding a new parameter Media Processing Category, which label the data format which transferred in the media stream, this parameter is used to ensure MF to handel the media stream correctly. Adding a new optional parameter Media Rendering Resources, which identify the services that requires the rendering resources. Change the name of DCMF in the description to 'MF'.","secretary_remarks":"Merged into S2-2307469","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20210,"status":"merged","reservation_date":"2023-12-05 13:09:17","uploaded":"2023-05-12 14:00:58","revisionof":"","revisedto":"","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1327.0,"crrevision":"","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\/S2-2307135.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AA.2.5, AA.2.5.1, AA.2.5.2, AA.2.5.2.1, AA.2.5.2.2, AA.2.5.2.3, AA.2.5.2.4","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2307136","title":"Update on IMS AS service to support AR communication","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Update the IMS AS services to support AR telephony communication. The main change are the following: change the media type from DC and AR to DC, Audio and Video as there is no specific media description for AR. All the related description is changed to audio and video for clarity. Adding a new parameter Media Processing Category, which label the data format which transferred in the media stream, this parameter is used to ensure MF to handel the media stream correctly. Adding a new optional parameter Media Rendering Resources, which identify the services that requires the rendering resources. Adding a new instruction for audio and video to anchor the audio and video media stream to MF. Change the name of DCMF in the description to 'MF'. In addition, some typos are corrected.","secretary_remarks":"Revised to S2-2307470.","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20220,"status":"revised","reservation_date":"2023-12-05 13:09:17","uploaded":"2023-05-12 14:00:58","revisionof":"","revisedto":"S2-2307470","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1328.0,"crrevision":"","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\/S2-2307136.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AA.2.4.2.2, AA.2.4.3.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2307137","title":"Update on service description of DCMF according to LS S2-2306307","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Update the service operaiton description of DCMF. Update the description of 'Remote Mb Specification' parameter to support the anchoring data channel media on the remote DCMF. Add data channel media and data channel stream related parameters into 'Media Resource Description parameter'.","secretary_remarks":"Not Handled","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20740,"status":"not treated","reservation_date":"2023-12-05 13:09:18","uploaded":"2023-05-12 14:00:58","revisionof":"","revisedto":"","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1329.0,"crrevision":"","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\/S2-2307137.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AA.2.5.2.1, AA.2.5.2.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2307138","title":"Update on service description of IMS AS according to LS S2-2306307","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Update the service operation descritpion of IMS AS. Update 'Media Instruction' parameter to add 'data channel instruction set' parameter in it to enable differentiating control on different data channel streams in one 'm=' line and remove the related EN. a typo is corrected.","secretary_remarks":"Not Handled","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20750,"status":"not treated","reservation_date":"2023-12-05 13:09:19","uploaded":"2023-05-12 14:00:58","revisionof":"","revisedto":"","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1330.0,"crrevision":"","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\/S2-2307138.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AA.2.4.2.2, AA.2.4.3.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2307144","title":"[DRAFT] Reply LS on IMS Data Channel","source":"Qualcomm Incorporated","contact":"Kefeng ZHANG","contact-id":91388,"tdoctype":"LS out","for":"Approval","abstract":"Replies SA WG4 questions on IMS DC, e.g., DCMF services and application data channel setup procedures.","secretary_remarks":"Response to S2-2306307. Revised to S2-2307511.","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20660,"status":"revised","reservation_date":"2023-12-05 13:17:26","uploaded":"2023-05-12 13:21:37","revisionof":"","revisedto":"S2-2307511","release":"Rel-18","crspec":"","crspecversion":"","workitem":[{"winame":"NG_RTC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG4","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2307144.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2307220","title":"SRVCC for IMS DC","source":"Samsung","contact":"Ashok Kumar Nayak","contact-id":90702,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It is proposed to clarify that SRVCC is not applicable for IMS DC","secretary_remarks":"Revised to S2-2307512.","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20620,"status":"revised","reservation_date":"2023-12-05 14:41:23","uploaded":"2023-05-12 14:44:31","revisionof":"","revisedto":"S2-2307512","release":"Rel-18","crspec":23.216,"crspecversion":"17.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":375.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2307220.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"4.1.4","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2307468","title":"Supporting UE centric AR Telephony Communication","source":"[Ericsson,] Huawei, HiSilicon, ZTE","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add a new Annex for both the UE centric AR Architecture and network centric AR architecture based on the DC architecture. This CR includes the network centric architecture.","secretary_remarks":"Revision of S2-2307134, merging S2-2306944, S2-2306379 and S2-2306378. Revised to S2-2307527.","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20270,"status":"revised","reservation_date":"2023-05-30 10:04:38","uploaded":"2023-05-30 16:41:12","revisionof":"S2-2307134","revisedto":"S2-2307527","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1284.0,"crrevision":5.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2307468.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2307469","title":"Update of DCMF service to support media processing","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Remove editor s note about AR media fucntions and a new service operation of DCMF services is introduced updated to manage media resources for AR media processing.","secretary_remarks":"Revision of S2-2306823, merging S2-2307135. Revised to S2-2307525.","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20180,"status":"revised","reservation_date":"2023-05-30 10:04:39","uploaded":"2023-05-30 16:41:12","revisionof":"S2-2306823","revisedto":"S2-2307525","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1303.0,"crrevision":2.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2307469.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2307470","title":"Update on IMS AS service to support AR communication","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Update the IMS AS services to support AR telephony communication. The main change are the following: change the media type from DC and AR to DC, Audio and Video as there is no specific media description for AR. All the related description is changed to audio and video for clarity. Adding a new parameter Media Processing Category, which label the data format which transferred in the media stream, this parameter is used to ensure MF to handel the media stream correctly. Adding a new optional parameter Media Rendering Resources, which identify the services that requires the rendering resources. Adding a new instruction for audio and video to anchor the audio and video media stream to MF. Change the name of DCMF in the description to 'MF'. In addition, some typos are corrected.","secretary_remarks":"Revision of S2-2307136. Revised to S2-2307526, merging S2-2307505","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20230,"status":"revised","reservation_date":"2023-05-30 10:04:40","uploaded":"2023-05-30 16:41:12","revisionof":"S2-2307136","revisedto":"S2-2307526","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1328.0,"crrevision":1.0,"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\/S2-2307470.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2307471","title":"Support IMS data channel in roaming case","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: clarify that existing IMS roaming architectures apply to IMS roaming architecture of supporting data channel; update IMS DC capability negotiation procedure to allow P-CSCF indicating its IMS DC capability during registration procedure. adds the descriptions of enhancements to S-CSCF and P-CSCF. moves the procedure of IMS DC capability negotiation into clause AC.7.","secretary_remarks":"Revision of S2-2306822. Noted","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20310,"status":"noted","reservation_date":"2023-05-30 10:04:40","uploaded":"2023-05-30 16:41:12","revisionof":"S2-2306822","revisedto":"","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1306.0,"crrevision":2.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2307471.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2307472","title":"Roaming support for IMS Data Channel service","source":"Nokia, Nokia Shanghai Bell","contact":"Rainer Liebhart","contact-id":68375,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The CR proposes that IMS Data Channel service is supported for non-roaming and S8HR roaming scenarios in Rel-18. Local-breakout is not considered in Rel-18.","secretary_remarks":"Revision of S2-2307112. Agreed in parallel session. Block approved","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20330,"status":"agreed","reservation_date":"2023-05-30 10:04:41","uploaded":"2023-05-30 16:41:12","revisionof":"S2-2307112","revisedto":"","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1326.0,"crrevision":1.0,"crcategory":"C","tsg_crp":"SP-230482","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2307472.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2307473","title":"Clarification on IMS Data Channel Service","source":"Ericsson, Nokia, Nokia Shanghai Bell","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Indicate that the Data channel services extend the current service profile, and is conveyed to the S-CSCF and IMS AS during third party Registration.","secretary_remarks":"Revision of S2-2306375, merging S2-2307113. Agreed in parallel session. Block approved","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20350,"status":"agreed","reservation_date":"2023-05-30 10:04:42","uploaded":"2023-05-30 16:41:12","revisionof":"S2-2306375","revisedto":"","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1278.0,"crrevision":4.0,"crcategory":"C","tsg_crp":"SP-230482","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2307473.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2307503","title":"Further update on the usage of DC App-ID","source":"Qualcomm Incorporated, vivo","contact":"Xiaowen Sun","contact-id":107656,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Updated the Application DC Setup Procedures on the usage of the binding information. [The following content is newly added for this revision, Yellow from vivo, Green from Qualcomm Add P2A2P in the example part of the DC control policy. Add a description about the condition where UE#2 returns a 200 OK with SDP answer for the application DC. Removal of EN on SA WG4 alignment (tentative, depends on the progress of SA WG4 #124). Move clause AC.7.3 to be a new sub-clause in AC.7.2.","secretary_remarks":"Revision of S2-2306429. Revised to S2-2307528.","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20380,"status":"revised","reservation_date":"2023-05-30 10:04:58","uploaded":"2023-05-30 16:41:12","revisionof":"S2-2306429","revisedto":"S2-2307528","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1295.0,"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\/S2-2307503.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2307504","title":"Update of Bootstrap and application data channel setup procedures","source":"[China Mobile, Huawei, HiSilicon, ZTE], vivo, Ericsson","contact":"Xiaowen Sun","contact-id":107656,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The procedures of bootstrap DC and application DC are updated to be clearer.","secretary_remarks":"Revision of S2-2306428, merging S2-2306442. Revised to S2-2307529.","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20410,"status":"revised","reservation_date":"2023-05-30 10:04:59","uploaded":"2023-05-30 16:41:12","revisionof":"S2-2306428","revisedto":"S2-2307529","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1301.0,"crrevision":4.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2307504.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2307505","title":"Provide stream id to DCSF","source":"Vivo, Nokia, Nokia Shanghai Bell","contact":"Rainer Liebhart","contact-id":68375,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Proposal 1: the IMS AS should provide the stream ID to the DCSF. Proposal 2: the DCSF should provide the stream ID to the DCMF. Rev2: Clarifies that HTTP URL is per Stream ID.","secretary_remarks":"Revision of S2-2307114. Merged into S2-2307526","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20440,"status":"merged","reservation_date":"2023-05-30 10:04:59","uploaded":"2023-05-30 16:41:12","revisionof":"S2-2307114","revisedto":"","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1292.0,"crrevision":3.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2307505.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2307506","title":"Usage of Mr\/Cr with IMS DC","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add information of Mr\/Cr procedures when using MRF for IMS DC.","secretary_remarks":"Revision of S2-2306382. Revised to S2-2307530.","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20460,"status":"revised","reservation_date":"2023-05-30 10:05:00","uploaded":"2023-05-30 16:41:12","revisionof":"S2-2306382","revisedto":"S2-2307530","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1320.0,"crrevision":1.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2307506.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2307507","title":"Procedures on Data Channel termination and QoS requirement","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Two new clauses in Annex AC are proposed to document IMS network enhancement to support data channel termination and QoS requirements.","secretary_remarks":"Revision of S2-2306824. Revised to S2-2307531.","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20490,"status":"revised","reservation_date":"2023-05-30 10:05:01","uploaded":"2023-05-30 16:41:12","revisionof":"S2-2306824","revisedto":"S2-2307531","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1302.0,"crrevision":2.0,"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\/S2-2307507.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2307508","title":"Relationship between P2A2P and P2A\/A2P procedures","source":"Nokia, Nokia Shanghai Bell, ZTE","contact":"Hao Dong","contact-id":75723,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The relationship between the P2A2P procedure in clause AC.7.3 and the P2A\/A2P procedures in clause AC.7.2 is clarified and the corresponding editor note is removed.","secretary_remarks":"Revision of S2-2306943. Agreed in parallel session. Block approved","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20520,"status":"agreed","reservation_date":"2023-05-30 10:05:02","uploaded":"2023-05-30 16:41:12","revisionof":"S2-2306943","revisedto":"","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1288.0,"crrevision":3.0,"crcategory":"C","tsg_crp":"SP-230499","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2307508.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"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},
{"name":"S2-2307510","title":"LS to CT WG6","source":"Nokia, Nokia Shanghai Bell","contact":"Rainer Liebhart","contact-id":68375,"tdoctype":"LS out","for":"Approval","abstract":"-","secretary_remarks":"Created in parallel session. Revised to S2-2307533.","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20560,"status":"revised","reservation_date":"2023-05-30 10:05:03","uploaded":"2023-05-30 16:41:12","revisionof":"","revisedto":"S2-2307533","release":"Rel-18","crspec":"","crspecversion":"","workitem":[{"winame":"NG_RTC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG6","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2307510.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2307511","title":"Reply LS on IMS Data Channel","source":"SA WG2","contact":"Kefeng ZHANG","contact-id":91388,"tdoctype":"LS out","for":"Approval","abstract":"To: SA WG4","secretary_remarks":"Revision of S2-2307144. Agreed in parallel session. Block approved","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20670,"status":"approved","reservation_date":"2023-05-30 10:05:03","uploaded":"2023-05-30 16:41:12","revisionof":"S2-2307144","revisedto":"","release":"Rel-18","crspec":"","crspecversion":"","workitem":[{"winame":"NG_RTC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"S2-2306307","lsto":"SA WG4","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2307511.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2307512","title":"SRVCC for IMS DC","source":"Samsung","contact":"Ashok Kumar Nayak","contact-id":90702,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It is proposed to clarify that SRVCC is not applicable for IMS DC","secretary_remarks":"Revision of S2-2307220. Revised to S2-2307524.","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20630,"status":"revised","reservation_date":"2023-05-30 10:05:03","uploaded":"2023-05-30 16:41:12","revisionof":"S2-2307220","revisedto":"S2-2307524","release":"Rel-18","crspec":23.216,"crspecversion":"17.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":375.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2307512.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2307524","title":"SRVCC for IMS DC","source":"Samsung","contact":"Ashok Kumar Nayak","contact-id":90702,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It is proposed to clarify that SRVCC is not applicable for IMS DC","secretary_remarks":"Revision of S2-2307512. Agreed in parallel session. Block approved","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20640,"status":"agreed","reservation_date":"2023-05-30 10:05:07","uploaded":"2023-05-30 16:41:12","revisionof":"S2-2307512","revisedto":"","release":"Rel-18","crspec":23.216,"crspecversion":"17.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":375.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"SP-230482","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2307524.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2307525","title":"Update of DCMF service to support media processing","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Remove editor s note about AR media fucntions and DCMF services is updated to manage media resources for AR media processing.","secretary_remarks":"Revision of S2-2307469. Revised to S2-2307535.","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20190,"status":"revised","reservation_date":"2023-05-30 10:05:08","uploaded":"2023-05-30 16:41:12","revisionof":"S2-2307469","revisedto":"S2-2307535","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1303.0,"crrevision":3.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2307525.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2307526","title":"Update on IMS AS service to support AR communication","source":"Huawei, HiSilicon, Vivo, Nokia, Nokia Shanghai Bell","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Update the IMS AS services to support AR telephony communication. The main change are the following: change the media type from DC and AR to DC, Audio and Video as there is no specific media description for AR. All the related description is changed to audio and video for clarity. Adding a two optional parameter DC Media Specification and AR Media Specification. Add the change from S2-2306057. Change the name of DCMF in the description to 'MF'. In addition, some typos are corrected.","secretary_remarks":"Revision of S2-2307470. Revised to S2-2307534, merging S2-2307505.","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20240,"status":"revised","reservation_date":"2023-05-30 10:05:09","uploaded":"2023-05-30 16:41:12","revisionof":"S2-2307470","revisedto":"S2-2307534","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1328.0,"crrevision":2.0,"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\/S2-2307526.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2307527","title":"Supporting UE centric AR Telephony Communication","source":"Ericsson, Huawei, HiSilicon, ZTE","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add a new Annex for both the UE centric AR Architecture and network centric AR architecture based on the DC architecture. This CR includes the network centric architecture.","secretary_remarks":"Revision of S2-2307468. Agreed in parallel session. Block approved","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20280,"status":"agreed","reservation_date":"2023-05-30 10:05:10","uploaded":"2023-05-30 16:41:12","revisionof":"S2-2307468","revisedto":"","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1284.0,"crrevision":6.0,"crcategory":"B","tsg_crp":"SP-230482","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2307527.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2307528","title":"Further update on the usage of DC App-ID","source":"Qualcomm Incorporated, vivo","contact":"Xiaowen Sun","contact-id":107656,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Updated the Application DC Setup Procedures on the usage of the binding information. [The following content is newly added for this revision, Yellow from vivo, Green from Qualcomm Add P2A2P in the example part of the DC control policy. Add a description about the condition where UE#2 returns a 200 OK with SDP answer for the application DC. Removal of EN on SA WG4 alignment (tentative, depends on the progress of SA WG4 #124). Move clause AC.7.3 to be a new sub-clause in AC.7.2.","secretary_remarks":"Revision of S2-2307503. Agreed in parallel session. Block approved","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20390,"status":"agreed","reservation_date":"2023-05-30 10:05:11","uploaded":"2023-05-30 16:41:12","revisionof":"S2-2307503","revisedto":"","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1295.0,"crrevision":4.0,"crcategory":"C","tsg_crp":"SP-230499","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2307528.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2307529","title":"Update of Bootstrap and application data channel setup procedures","source":"China Mobile, Huawei, HiSilicon, ZTE, vivo, Ericsson","contact":"Xiaowen Sun","contact-id":107656,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The procedures of bootstrap DC and application DC are updated to be clearer.","secretary_remarks":"Revision of S2-2307504. Agreed in parallel session. Block approved","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20420,"status":"agreed","reservation_date":"2023-05-30 10:05:11","uploaded":"2023-05-30 16:41:12","revisionof":"S2-2307504","revisedto":"","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1301.0,"crrevision":5.0,"crcategory":"B","tsg_crp":"SP-230482","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2307529.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2307530","title":"Usage of Mr\/Cr with IMS DC","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add information of Mr\/Cr procedures when using MRF for IMS DC.","secretary_remarks":"Revision of S2-2307506. Agreed in parallel session. Block approved","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20470,"status":"agreed","reservation_date":"2023-05-30 10:05:12","uploaded":"2023-05-30 16:41:12","revisionof":"S2-2307506","revisedto":"","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1320.0,"crrevision":2.0,"crcategory":"B","tsg_crp":"SP-230482","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2307530.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2307531","title":"Procedures on Data Channel termination and QoS requirement","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Two new clauses in Annex AC are proposed to document IMS network enhancement to support data channel termination and QoS requirements.","secretary_remarks":"Revision of S2-2307507. Agreed in parallel session. Block approved","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20500,"status":"agreed","reservation_date":"2023-05-30 10:05:13","uploaded":"2023-05-30 16:41:12","revisionof":"S2-2307507","revisedto":"","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1302.0,"crrevision":3.0,"crcategory":"C","tsg_crp":"SP-230482","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2307531.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2307532","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 S2-2307509. Agreed in parallel session. Block approved","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20550,"status":"agreed","reservation_date":"2023-05-30 10:05:14","uploaded":"2023-05-30 16:41:12","revisionof":"S2-2307509","revisedto":"","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1286.0,"crrevision":4.0,"crcategory":"C","tsg_crp":"SP-230482","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2307532.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2307533","title":"LS on UICC configuration for IMS Data Channel","source":"SA WG2","contact":"Rainer Liebhart","contact-id":68375,"tdoctype":"LS out","for":"Approval","abstract":"To: CT WG6. CC: CT WG1. Attachments: S2-2307532","secretary_remarks":"Revision of S2-2307510. Agreed in parallel session. Block approved","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20570,"status":"approved","reservation_date":"2023-05-30 10:05:14","uploaded":"2023-05-30 16:41:12","revisionof":"S2-2307510","revisedto":"","release":"Rel-18","crspec":"","crspecversion":"","workitem":[{"winame":"NG_RTC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG6","Cc":"CT WG1","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2307533.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2307534","title":"Update on IMS AS service to support AR communication","source":"Huawei, HiSilicon, vivo, Nokia, Nokia Shanghai Bell, Ericsson","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Update the IMS AS services to support AR telephony communication. The main change are the following: change the media type from DC and AR to DC, Audio and Video as there is no specific media description for AR. All the related description is changed to audio and video for clarity. Adding a two optional parameter DC Media Specification and AR Media Specification. Add the change from S2-2306057. Change the name of DCMF in the description to 'MF'. In addition, some typos are corrected.","secretary_remarks":"Revision of S2-2307526. Agreed in parallel session. Block approved","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20250,"status":"agreed","reservation_date":"2023-05-30 10:05:14","uploaded":"2023-05-30 16:41:12","revisionof":"S2-2307526","revisedto":"","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1328.0,"crrevision":3.0,"crcategory":"C","tsg_crp":"SP-230482","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2307534.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2307535","title":"Update of DCMF service to support media processing","source":"China Mobile, Ericsson, Huawei, Hisilicon, Nokia, Nokia Shanghai Bell","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Remove editor s note about AR media fucntions and DCMF services is updated to manage media resources for AR media processing.","secretary_remarks":"Revision of S2-2307525. Agreed in parallel session. Block approved","agenda_item_sort_order":100,"ainumber":"9.14.2","ainame":"Evolution of IMS multimedia telephony service (NG_RTC)","tdoc_agenda_sort_order":20200,"status":"agreed","reservation_date":"2023-05-30 10:05:15","uploaded":"2023-05-30 16:41:12","revisionof":"S2-2307525","revisedto":"","release":"Rel-18","crspec":23.228,"crspecversion":"18.1.0","workitem":[{"winame":"NG_RTC"}],"crnumber":1303.0,"crrevision":4.0,"crcategory":"B","tsg_crp":"SP-230482","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_157_Berlin_2023-05\/Docs\/S2-2307535.zip","group":"S2","meeting":"S2-157","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0}]