[{"name":"S2-2506112","title":"LS from SA WG4: LS on Avatar Security Aspects","source":"SA WG4","contact":"Imed Bouazizi","contact-id":84417,"tdoctype":"LS in","for":"Information","abstract":"SA WG4 is currently developing avatar communication enhancements within Augmented Reality (AR) calls under the Release 19 AvCall-MED work item. This work item will enable users participating in a call to offer their 2D and 3D avatars to and receive the av","secretary_remarks":"Revision of Postponed S2-2504534. from SA WG2#169. This LS was Postponed.","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":11840,"status":"postponed","reservation_date":"2025-06-26 15:02:09","uploaded":"2025-06-27 12:04:46","revisionof":"S2-2504534","revisedto":"S2-2508143","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG3","Cc":"SA WG2","lsoriginalls":"S4-250715","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506112.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506116","title":"LS from SA WG3-LI: LS on LI requirements on IMS Data Channel","source":"SA WG3-LI","contact":"Pierre Courbon","contact-id":74728,"tdoctype":"LS in","for":"Action","abstract":"The encryption choice on IMS Data Channel needs to be done in such way that LI requirements in 3GPP TS 33.126 (including R6.4-160, R6.4-170, R6.4-180, R6.4-190) can be met, including mid-session interception. {. .} This gives major complications for CSPs","secretary_remarks":"Revision of Postponed S2-2504635. from SA WG2#169. Response drafted in S2-2506912. Final response in S2-2507657","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":11850,"status":"replied to","reservation_date":"2025-06-26 15:02:09","uploaded":"2025-06-27 12:04:46","revisionof":"S2-2504635","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG4, SA WG2","Cc":"CT WG1, SA WG3","lsoriginalls":"S3i250185","lsreply":"S2-2507657, S2-2507657","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506116.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506118","title":"LS from GSMA NG UPG: LS to 3GPP about the external data channel content access requirements","source":"GSMA NG UPG","contact":"Walter Zielinski","contact-id":106711,"tdoctype":"LS in","for":"Action","abstract":"GSMA NG UPG#13 responded to SA WG6 question in SP-241404 concerning the external server API gaps and GSMA members have been asked to review and comment on the content of Annex C and Annex D of GSMA PRD NG.134 describing the external access scenario. The external content access was judged important when GSMA PRD NG.134 was developed as it allows the data channel applications to have an access to all the www content available when interacting with the user. That can be used in gaming, translation, or fintech applications, e.g. stock price quote. Even the access to so popular LLM models would require such external access. The following is the technical input to 3GPP on the technical implementation aspects and potential gaps related to the external content access. {. . .}","secretary_remarks":"Response drafted in S2-2506913. Final response in S2-2507541","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":11910,"status":"replied to","reservation_date":"2025-06-26 15:02:09","uploaded":"2025-06-27 12:04:46","revisionof":"","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG1, SA WG2,SA WG3, SA WG4, SA WG6, TSG CT","Cc":"","lsoriginalls":"UPG14_109r3","lsreply":"S2-2507541, S2-2507541","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506118.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506154","title":"LS from SA WG3: LS on Avatar Security Aspects","source":"SA WG3","contact":"Edoardo Giordano","contact-id":109774,"tdoctype":"LS in","for":"Action","abstract":"SA WG3 would like to thank SA WG4 for the LS on Avatar Security Aspects and would like to comment on the LS request. The SA WG4 LS states the following. {. .} The study and the normative work in SA WG3 is expected to be completed for Rel-19 in June 2025 with TR 33.790 expected to be sent for approval in the SA WG3#108 in June along with the CRs for the related normative work. It is therefore not possible to consider the additional SA WG4 requirements for the development of security solutions at this point in time. SA WG3 does not have any plans for Rel-20 work yet, but SA WG3 will notify SA WG4 if any related study is started in SA WG3. Finally, SA WG3 would like to observe that some of the SA WG4 requirements are applicable to SA WG2 and would like to request a response from SA WG2 if appropriate. Action: SA WG3 kindly requests SA WG2 to take the above information into account and respond if appropriate.","secretary_remarks":"This LS was Postponed.","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":11830,"status":"postponed","reservation_date":"2025-06-26 15:02:09","uploaded":"2025-06-27 12:04:46","revisionof":"","revisedto":"S2-2508156","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG4, SA WG2","Cc":"","lsoriginalls":"S3-252296","lsreply":"S2-2509265","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506154.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506155","title":"LS from SA WG3: Reply LS on authorization and authentication in Avatar communication","source":"SA WG3","contact":"Hongyi Pu","contact-id":97938,"tdoctype":"LS in","for":"Action","abstract":"SA WG3 thanks SA WG2 for the answers regarding IMS capability exposure and Avatar communication, and also for the questions regarding the authorization and authentication in Avatar communication. {. .} Action: SA WG2 is kindly requested to take the above information into account, and provide clarification on the above questions.","secretary_remarks":"Response drafted in S2-2506908. Final response in S2-2507605","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":11940,"status":"replied to","reservation_date":"2025-06-26 15:02:09","uploaded":"2025-06-27 12:04:46","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG2, SA WG4","Cc":"","lsoriginalls":"S3-252297","lsreply":"S2-2507605, S2-2507605","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506155.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506157","title":"LS from SA WG4: Reply LS on IMS DC Multiplexing","source":"SA WG4","contact":"Bo Burman","contact-id":16624,"tdoctype":"LS in","for":"Action","abstract":"SA WG4 thanks SA WG2 for their liaison on IMS DC Multiplexing. {. . .} Action: SA WG4 kindly asks SA WG2 to take the above provided answer into consideration.","secretary_remarks":"This LS was Postponed.","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12010,"status":"postponed","reservation_date":"2025-06-26 15:02:09","uploaded":"2025-06-27 12:04:46","revisionof":"","revisedto":"S2-2508157","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG2","Cc":"","lsoriginalls":"S4-251085","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506157.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506168","title":"LS from SA WG4: LS reply on authorization and authentication in Avatar communication","source":"SA WG4","contact":"Imed Bouazizi","contact-id":84417,"tdoctype":"LS in","for":"Information","abstract":"SA WG4 thanks SA WG3 for their LS and would like to respond to the questions specifically addressed to SA WG4. Q2: What are the Network Functions involved in the specific procedure of the communication in the step 4 of receiving UE centric procedure (i.e., clause AC.11.3.2.2) in TS 23.228? The referenced step 4 relates to the negotiation of the avatar animation procedure. In this step UE1 offers its avatar by providing information about its base avatar model (with the selected assets) that will be used during the lifetime of the call by UE2. It also negotiates the animation framework that will be used to animate that base avatar. This negotiation only involves UE1, UE2, and the AR AS. Q3: How is the Avatar ID used during the procedures performed in step 2 (e.g., to fetch the associated URL) and step 4 in the above two questions? Step 2 includes the procedure for interacting with the BAR to configure the selection of assets from the base avatar container that will be made available to other call participants during the AR call. Here the Avatar ID is used to identify the base avatar container for UE1. The details of this procedure are covered in the BAR API, which SA WG4 is defining in TS 26.264. The BAR API is expected to be offered over the MDC2 interface by the BAR.","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12020,"status":"noted","reservation_date":"2025-06-26 15:02:10","uploaded":"2025-07-31 12:58:00","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG3","Cc":"SA WG2","lsoriginalls":"S4-251564","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506168.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506278","title":"Clarification of the NG_RTC_Ph2 KI#4 procedure description","source":"Nokia","contact":"Laurent Thiebaut","contact-id":68713,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify in procedure that information provided by PBX can be replaced or deleted based on operator policies and SLA.","secretary_remarks":"Revision of (unhandled) S2-2504638. Revised in parallel session to S2-2507544, merging S2-2506828","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12030,"status":"revised","reservation_date":"2025-06-08 09:29:05","uploaded":"2025-08-08 18:51:19","revisionof":"S2-2504638","revisedto":"S2-2507544","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1618.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506278.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AF.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506279","title":"Update the IETF reference to the process of signing and verifying third party user identity information","source":"Nokia","contact":"Laurent Thiebaut","contact-id":68713,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Update the references as now the draft-ietfxxx have become RFCs","secretary_remarks":"Agreed in parallel session. Block approved","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12050,"status":"agreed","reservation_date":"2025-06-08 09:29:06","uploaded":"2025-08-08 18:51:19","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1652.0,"crrevision":"","crcategory":"F","tsg_crp":"SP-250952","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506279.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"2, 3.1, AF.1, AF.2.1, AF.2.2.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506280","title":"Correcting the avatar ID list downloading procedure and the network centric avatar rendering procedure","source":"Nokia","contact":"Laurent Thiebaut","contact-id":68713,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Correct the description of the procedures.","secretary_remarks":"Revised in parallel session to S2-2507545, merging S2-2506830 and S2-2506332","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12070,"status":"revised","reservation_date":"2025-06-08 09:29:07","uploaded":"2025-08-08 18:51:19","revisionof":"","revisedto":"S2-2507545","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1653.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506280.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"AC.11.3.1, AC.11.3.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506331","title":"KI#8: Updates to services and operations","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that replacement HTTP URL is only used during BDC establishment. Clarify that resource URL is included and used only in network centric rendering mode. Clarify that Media Processing specification is only used in network centric rendering.  Clarify that AR Media Specification, and Avatar Media Specification are optional and they are used depending on the scenario and media type.","secretary_remarks":"Revision of (unhandled) S2-2504770. Revised in parallel session to S2-2507557.","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12110,"status":"revised","reservation_date":"2025-11-08 23:24:49","uploaded":"2025-08-15 17:56:37","revisionof":"S2-2504770","revisedto":"S2-2507557","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1602.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506331.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AA.2.4.3.2, AA.2.5.2.2.","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506332","title":"KI#8: Corrections to Avatar procedures","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that the associated URL is used to download Avatar representation of an Avatar ID. Correct the applicability of option 1 and 2 for network centric procedure.","secretary_remarks":"Revision of (unhandled) S2-2504771. Merged into S2-2507545","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12130,"status":"merged","reservation_date":"2025-11-08 23:25:01","uploaded":"2025-08-15 17:56:37","revisionof":"S2-2504771","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1603.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506332.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506333","title":"KI#2:  Correcting Information Retrieval","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Move the operation to the correct service.","secretary_remarks":"Revision of (unhandled) S2-2504773. Revised in parallel session to S2-2507558.","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12170,"status":"revised","reservation_date":"2025-11-08 23:25:16","uploaded":"2025-08-15 17:56:37","revisionof":"S2-2504773","revisedto":"S2-2507558","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1646.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506333.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AA.2.1.1, AA.2.1.2.8.","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506334","title":"KI#2: Corrections to DC AS initiated Session Update to add BDC to an existing IMS session","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Correct the parameters. Handle the addition of AF Identifier.","secretary_remarks":"Revision of (unhandled) S2-2504774. Merged into S2-2507559","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12190,"status":"merged","reservation_date":"2025-11-08 23:25:32","uploaded":"2025-08-15 17:56:37","revisionof":"S2-2504774","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1605.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506334.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AG.2.1.4","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506335","title":"KI#2: Corrections to DC AS initiated Standalone ADC Session Creation","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Correct the optionality of some flows. Correct interface. Include AF Identifier.","secretary_remarks":"Revision of (unhandled) S2-2504775. Not Handled","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12200,"status":"not treated","reservation_date":"2025-11-08 23:25:33","uploaded":"2025-08-15 17:56:37","revisionof":"S2-2504775","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1606.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506335.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AG.2.2.2 ","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506336","title":"KI#2: Corrections to DC AS initiated IMS Session Update Procedures","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Ensure NEF authorizes an incoming request prior to executing the procedure. Correct optionality of some flows. Some response are mandatory but shown as optional.","secretary_remarks":"Revision of (unhandled) S2-2504776. Not Handled","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12210,"status":"not treated","reservation_date":"2025-11-08 23:25:34","uploaded":"2025-08-15 17:56:37","revisionof":"S2-2504776","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1607.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506336.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AG.2.1.1, AG.2.1.2, AG.2.1.3, AG.2.2.1 ","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506337","title":"KI#1:  Correcting Even Name","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The event name is \u2018Application Data Channel interworking required\u2019","secretary_remarks":"Not Handled","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12300,"status":"not treated","reservation_date":"2025-11-08 23:25:35","uploaded":"2025-08-15 17:56:37","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1654.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506337.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AD.2.5.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506338","title":"KI#1: Cancel procedure for subscriber specific IMS Events","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Introduce a new Network-initiated explicit event notification subscription cancel procedure for subscriber specific IMS events","secretary_remarks":"Not Handled","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12310,"status":"not treated","reservation_date":"2025-11-08 23:25:36","uploaded":"2025-08-15 17:56:37","revisionof":"","revisedto":"S2-2508881","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1655.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506338.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AA.2.1.1, AA.2.1.5.X (new), AD.3.X (new)","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506339","title":"KI#1: Cancel procedure for subscriber specific IMS Events","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Support the scenario where HSS cancels a subscrition and notifies the NEF to that effect.","secretary_remarks":"Not Handled","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12320,"status":"not treated","reservation_date":"2025-11-08 23:25:37","uploaded":"2025-08-15 17:56:37","revisionof":"","revisedto":"S2-2508882","release":"Rel-19","crspec":"23.502","crspecversion":"19.4.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":5521.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506339.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.2.6.39.2.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506828","title":"Corrections to Support for authorization, signing and verification of third party user identity information in IMS","source":"Samsung","contact":"Jaehyeon Bae","contact-id":72740,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Correction to missing description in AF.2.2.2 and remove typos in AF.3","secretary_remarks":"Merged into S2-2507544","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12060,"status":"merged","reservation_date":"2025-08-14 13:35:33","uploaded":"2025-08-14 13:46:06","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1657.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506828.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"AF.2.2.2, AF.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506830","title":"Corrections to Support of Avatar Communication","source":"Samsung","contact":"Jaehyeon Bae","contact-id":72740,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Correction to description in AC.11.3.1, AC.11.3.2.1 and AC.11.3.2.2.","secretary_remarks":"Merged into S2-2507545","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12140,"status":"merged","reservation_date":"2025-08-14 13:40:26","uploaded":"2025-08-14 13:44:47","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1658.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506830.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"AC.11.3.1, AC.11.3.2.1, AC.11.3.2.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506834","title":"Corrections to Signalling Procedure of Application Data Channel Interworking via MF","source":"Samsung","contact":"Jaehyeon Bae","contact-id":72740,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Update the information within the SIP message in the Figure AC.7.9.2-1","secretary_remarks":"Not Handled","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12370,"status":"not treated","reservation_date":"2025-08-14 13:48:25","uploaded":"2025-08-14 13:50:56","revisionof":"","revisedto":"S2-2508834","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1659.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506834.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"AC.7.9.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506836","title":"Corrections to Multiplexing multiple DC streams over single SCTP connection","source":"Samsung","contact":"Jaehyeon Bae","contact-id":72740,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Fixes the misalignment of the figure and its description in AC.7.10.4.1.1 and AC.7.10.4.1.2.","secretary_remarks":"Not Handled","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12410,"status":"not treated","reservation_date":"2025-08-14 14:00:20","uploaded":"2025-08-14 14:32:39","revisionof":"","revisedto":"S2-2508807, S2-2508808","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1661.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506836.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"AC.7.10.4.1.1, AC.7.10.4.1.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506906","title":"Correction to MTSI UE originated DC interworking","source":"Qualcomm Incorporated","contact":"Kefeng Zhang","contact-id":103832,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The procedures specified in clause AC.7.9.4. are corrected with following changes. The \u2018Application Data Channel requires interworking is established\u2019 event is detected when the application DC is initiated. The application DC is initiated either by the DCMTSI UE or the DC AS after the IMS session with only audio\/video is established. The DCSF instructs the IMS AS to trigger the DC interworking toward the DC AS and DCMTSI UE","secretary_remarks":"Revised in parallel session to S2-2507539.","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12380,"status":"revised","reservation_date":"2025-08-15 00:41:51","uploaded":"2025-08-15 01:46:28","revisionof":"","revisedto":"S2-2507539","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1662.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506906.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506907","title":"MDC2 endpoint indication for Avatar Represenation downloading","source":"Qualcomm Incorporated, Ericsson","contact":"Kefeng Zhang","contact-id":103832,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: A new indication of \u2018MDC2 media endpoint address for Avatar Representation downloading\u2019 is added to Nimsas_MediaControl_MediaInstruction service operation and Nmf_MRM_Create service operation.","secretary_remarks":"Revision of (unhandled) S2-2505044. Noted in parallel session","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12150,"status":"noted","reservation_date":"2025-08-15 00:45:57","uploaded":"2025-08-15 01:46:28","revisionof":"S2-2505044","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1621.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506907.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506908","title":"[DRAFT] Reply LS on procedures in Avatar communication","source":"Qualcomm Incorporated","contact":"Kefeng Zhang","contact-id":103832,"tdoctype":"LS out","for":"Approval","abstract":"SA WG3 is kindly requested to take the reply information into account.","secretary_remarks":"Response to S2-2506155. Revised in parallel session to S2-2507543.","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":11950,"status":"revised","reservation_date":"2025-08-15 00:50:47","uploaded":"2025-08-15 01:46:28","revisionof":"","revisedto":"S2-2507543","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG3, SA WG4","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506908.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506910","title":"Correction to authentication and authorization of Avatar communication","source":"Qualcomm Incorporated","contact":"Kefeng Zhang","contact-id":103832,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The two ENs metioned above are removed with correction to the related specification.  Corrections on the procedures specified in clause AC.11.3.2.1 and AC.11.3.2.2.  Corrections on Avatar media description by adding resource UE ID and requester UE ID.","secretary_remarks":"Revised in parallel session to S2-2507542.","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":11980,"status":"revised","reservation_date":"2025-08-15 00:55:03","uploaded":"2025-08-15 01:46:28","revisionof":"","revisedto":"S2-2507542","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1663.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506910.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506912","title":"[DRAFT] Reply LS on LI requirements on IMS Data Channel","source":"Qualcomm Incorporated","contact":"Kefeng Zhang","contact-id":103832,"tdoctype":"LS out","for":"Approval","abstract":"SA WG3-LI is kindly requested to take the above information into account.","secretary_remarks":"Response to S2-2506116. Revised in parallel session to S2-2507540.","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":11860,"status":"revised","reservation_date":"2025-08-15 00:58:15","uploaded":"2025-08-15 01:47:19","revisionof":"","revisedto":"S2-2507540","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG3-LI, SA WG4","Cc":"CT WG1, SA WG3","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506912.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506913","title":"[DRAFT] Reply LS on accessing external data channel content","source":"Qualcomm Incorporated","contact":"Kefeng Zhang","contact-id":103832,"tdoctype":"LS out","for":"Approval","abstract":"GSMA NG UPG is kindly requested to take the above information into account.","secretary_remarks":"Response to S2-2506118. Revised in parallel session to S2-2507541.","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":11920,"status":"revised","reservation_date":"2025-08-15 01:02:38","uploaded":"2025-08-15 01:47:19","revisionof":"","revisedto":"S2-2507541","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"GSMA NG UPG, SA WG1, SA WG3, SA WG4, SA WG6, TSG CT","Cc":"CT WG1, SA WG3","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506913.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506950","title":"Correction to IMS Subscribe\/Notify Procedure","source":"ZTE","contact":"Hao Dong","contact-id":75723,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Correct some steps in IMS subscribe\/notify procedures.","secretary_remarks":"Not Handled","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12330,"status":"not treated","reservation_date":"2025-08-15 02:07:48","uploaded":"2025-08-15 09:12:59","revisionof":"","revisedto":"S2-2508438","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1664.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506950.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AD.3.2, AD.3.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506951","title":"Resolve EN in Annex AG for IMS Capability Exposure Framework in IMS","source":"ZTE","contact":"Hao Dong","contact-id":75723,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Resolve the EN in Annex AG for IMS Capability Exposure Framework in IMS; add the reference to TS 33.228.","secretary_remarks":"Agreed in parallel session. Block approved","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12220,"status":"agreed","reservation_date":"2025-08-15 02:07:49","uploaded":"2025-08-15 09:12:59","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1665.0,"crrevision":"","crcategory":"F","tsg_crp":"SP-250952","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506951.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AG.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506952","title":"Adding BDC Procedure Update","source":"ZTE","contact":"Hao Dong","contact-id":75723,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Description in AG.2.1.0 is modified; several steps in procedure for adding BDC are clarified and the step description in figure AG.2.1.4 is corrected.","secretary_remarks":"Revision of (unhandled) S2-2505177. Revised in parallel session to S2-2507559, merging S2-2506334","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12230,"status":"revised","reservation_date":"2025-08-15 02:07:50","uploaded":"2025-08-15 09:12:59","revisionof":"S2-2505177","revisedto":"S2-2507559","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1647.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506952.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"AG.2.1.0, AG.2.1.4","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506953","title":"Clarification on IMS DC Multiplexing","source":"ZTE","contact":"Hao Dong","contact-id":75723,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Refer to TS 26.114 for SDP supporting IMS DC multiplexing.","secretary_remarks":"Not Handled","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12420,"status":"not treated","reservation_date":"2025-08-15 02:07:54","uploaded":"2025-08-15 09:12:59","revisionof":"","revisedto":"S2-2508439","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1666.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506953.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AC.7.10.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506996","title":"Clarification on usage of Avatar ID","source":"China Mobile, Huawei, Hisilicon","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify the selected Avatar ID is notified from UE to DC AS during Avatar communication negotiation; Clarify the selected Avatar ID is used for downloading Avatar representation; Includes Avatar ID in Avatar Media Specification in Nimsas_MediaControl and Nmf_MRM_Create service operations. Add \u2018avatar\u2019in Nimsas_MediaControl service operation.","secretary_remarks":"Revision of (unhandled) S2-2505205. Postponed in parallel session","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12160,"status":"postponed","reservation_date":"2025-08-15 04:40:34","uploaded":"2025-08-15 13:39:19","revisionof":"S2-2505205","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1638.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506996.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"AC.11.3.3, AA.2.4.3.2, AA.2.5.2.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506997","title":"Updates on HSS Nhss_ImsEventExposure service","source":"China Mobile, Huawei, Hisilicon","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add a new service operation Nhss_ImsEE_Notify.","secretary_remarks":"Revision of (unhandled) S2-2505206. Not Handled","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12340,"status":"not treated","reservation_date":"2025-08-15 04:40:34","uploaded":"2025-08-15 13:39:19","revisionof":"S2-2505206","revisedto":"S2-2508870","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1588.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506997.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AA.2.1.5.3 (new)","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506998","title":"Correction to 3GPP PS Data Off Exempted Services for DC interworking","source":"China Mobile, Huawei, Hisilicon","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add texts clarifying that media component associated with a DC removed due to PS data off activation shall also be removed.","secretary_remarks":"Revision of (unhandled) S2-2505207. Not Handled","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12400,"status":"not treated","reservation_date":"2025-08-15 04:40:35","uploaded":"2025-08-15 13:39:19","revisionof":"S2-2505207","revisedto":"S2-2508871","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1651.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506998.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"X.3.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506999","title":"Clarification on Media Correlation ID","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It is clarified that the Media Correlation ID is per stream instead of per media component.","secretary_remarks":"Revised in parallel session to S2-2507561.","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12260,"status":"revised","reservation_date":"2025-08-15 04:40:36","uploaded":"2025-08-15 13:39:19","revisionof":"","revisedto":"S2-2507561","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1667.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506999.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"AA.2.4.4.1, AA.2.4.4.2, AA.2.4.4.3, AA.2.4.4.5","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507000","title":"Correction of detection criteria for event exposure","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Event detection criteria are updated to include the success of media resource reservation in the criteria. Editorial changes are proposed.","secretary_remarks":"Not Handled","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12350,"status":"not treated","reservation_date":"2025-08-15 04:40:36","uploaded":"2025-08-15 13:39:19","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1668.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507000.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AD.2.5.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507032","title":"De-multiplexing ADC to avoid multiplexing ADCs with same stream ID","source":"vivo","contact":"Zhenhua Xie","contact-id":83004,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add new de-multiplex criteria based on same stream ID used in AC.7.10.1 and AC.7.10.3.1; Add new text to describe how to avoid multiplexing with same stream ID in AC.7.10.4.2.1","secretary_remarks":"Revision of (unhandled) S2-2505032. Not Handled","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12430,"status":"not treated","reservation_date":"2025-08-15 06:07:37","uploaded":"2025-08-15 12:15:53","revisionof":"S2-2505032","revisedto":"S2-2508338","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1584.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507032.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AC.7.10.1, AC.7.10.3.1, AC.7.10.4.2.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507033","title":"Adding more event filters for ADC media type","source":"vivo","contact":"Zhenhua Xie","contact-id":83004,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Refine the granularity of event filters for ADC media type.","secretary_remarks":"Revision of (unhandled) S2-2505033. Not Handled","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12360,"status":"not treated","reservation_date":"2025-08-15 06:07:38","uploaded":"2025-08-15 12:15:53","revisionof":"S2-2505033","revisedto":"S2-2508340","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1544.0,"crrevision":4.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507033.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AD.2.5.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507083","title":"Update IMS SBA description to align with other specifications","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Update IMS SBA description to align with TS 23.501.","secretary_remarks":"Revision of (unhandled) S2-2505082. Not Handled","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12450,"status":"not treated","reservation_date":"2025-08-15 07:26:38","uploaded":"2025-08-15 11:56:41","revisionof":"S2-2505082","revisedto":"S2-2508457","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1625.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507083.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AA.1.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507143","title":"Standalone IMS DC procedure update","source":"Samsung","contact":"Ashok Kumar Nayak","contact-id":90702,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: IMS DC standalone subscription check by IMS AS is updated similar to AC.10.2 procedures","secretary_remarks":"Not Handled","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12440,"status":"not treated","reservation_date":"2025-08-15 08:38:25","uploaded":"2025-08-15 09:02:26","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1670.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507143.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"AG.2.2.1, AG.2.2.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507539","title":"Correction to MTSI UE originated DC interworking","source":"Qualcomm Incorporated","contact":"Kefeng Zhang","contact-id":103832,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The procedures specified in clause AC.7.9.4. are corrected with following changes. The \u2018Application Data Channel requires interworking is established\u2019 event is detected when the application DC is initiated. The application DC is initiated either by the DCMTSI UE or the DC AS after the IMS session with only audio\/video is established. The DCSF instructs the IMS AS to trigger the DC interworking toward the DC AS and DCMTSI UE","secretary_remarks":"Revision of S2-2506906. Postponed in parallel session","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12390,"status":"postponed","reservation_date":"2025-08-28 10:37:44","uploaded":"2025-09-01 14:11:08","revisionof":"S2-2506906","revisedto":"S2-2508785","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1662.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507539.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507540","title":"[DRAFT] Reply LS on LI requirements on IMS Data Channel","source":"Qualcomm Incorporated","contact":"Kefeng Zhang","contact-id":103832,"tdoctype":"LS out","for":"Approval","abstract":"SA WG3-LI is kindly requested to take the above information into account.","secretary_remarks":"Revision of S2-2506912. Revised in parallel session to S2-2507604.","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":11870,"status":"revised","reservation_date":"2025-08-28 10:37:45","uploaded":"2025-09-01 14:11:08","revisionof":"S2-2506912","revisedto":"S2-2507604","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG3-LI, SA WG4","Cc":"CT WG1, SA WG3","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507540.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507541","title":"Reply LS on accessing external data channel content","source":"SA WG2","contact":"Kefeng Zhang","contact-id":103832,"tdoctype":"LS out","for":"Approval","abstract":"To: GSMA NG UPG. CC: SA WG1, SA WG3, SA WG4, SA WG6, TSG CT","secretary_remarks":"Revision of S2-2506913. Agreed in parallel session. Block approved","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":11930,"status":"approved","reservation_date":"2025-08-28 10:37:45","uploaded":"2025-09-01 14:11:08","revisionof":"S2-2506913","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"S2-2506118","lsto":"GSMA NG UPG","Cc":"SA WG1, SA WG3, SA WG4, SA WG6, TSG CT","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507541.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507542","title":"Correction to authentication and authorization of Avatar communication","source":"Qualcomm Incorporated, Nokia?","contact":"Kefeng Zhang","contact-id":103832,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The two ENs metioned above are removed with correction to the related specification.  Corrections on the procedures specified in clause AC.11.3.2.1 and AC.11.3.2.2.  Corrections on Avatar media description by adding resource UE ID and requester UE ID.","secretary_remarks":"Revision of S2-2506910. Revised in parallel session to S2-2507606.","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":11990,"status":"revised","reservation_date":"2025-08-28 10:37:45","uploaded":"2025-09-01 14:11:08","revisionof":"S2-2506910","revisedto":"S2-2507606","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1663.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507542.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507543","title":"[DRAFT] Reply LS on procedures in Avatar communication","source":"Qualcomm Incorporated","contact":"Kefeng Zhang","contact-id":103832,"tdoctype":"LS out","for":"Approval","abstract":"SA WG3 is kindly requested to take the reply information into account.","secretary_remarks":"Revision of S2-2506908. Revised in parallel session to S2-2507605.","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":11960,"status":"revised","reservation_date":"2025-08-28 10:37:23","uploaded":"2025-09-01 14:11:07","revisionof":"S2-2506908","revisedto":"S2-2507605","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG3, SA WG4","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507543.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507544","title":"Clarification of the NG_RTC_Ph2 KI#4 procedure description","source":"Nokia, Samsung","contact":"Laurent Thiebaut","contact-id":68713,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify in procedure that information provided by PBX can be replaced or deleted based on operator policies and SLA.","secretary_remarks":"Revision of S2-2506278, merging S2-2506828. Agreed in parallel session. Block approved","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12040,"status":"agreed","reservation_date":"2025-08-28 10:37:23","uploaded":"2025-09-01 14:11:07","revisionof":"S2-2506278","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1618.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"SP-250952","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507544.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AF.2.2.2 ; AF.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507545","title":"Correcting the avatar ID list downloading procedure and the network centric avatar rendering procedure","source":"Nokia, Ericsson, Samsung, Qualcomm","contact":"Laurent Thiebaut","contact-id":68713,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Correction to description in AC.11.3.3 Explain in the network centric procedure, what type of ADC would be needed based on the negotiation result Clarify that the associated URL is used to download Avatar representation of an Avatar ID.","secretary_remarks":"Revision of S2-2506280, merging S2-2506830 and S2-2506332. Revised in parallel session to S2-2507607.","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12080,"status":"revised","reservation_date":"2025-08-28 10:37:24","uploaded":"2025-09-01 14:11:07","revisionof":"S2-2506280","revisedto":"S2-2507607","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1653.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507545.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"AC.11.3.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507557","title":"KI#8: Updates to services and operations","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that replacement HTTP URL is only used during BDC establishment. Clarify that resource URL is included and used only in network centric rendering mode. Clarify that Media Processing specification is only used in network centric rendering.  Clarify that AR Media Specification, and Avatar Media Specification are optional and they are used depending on the scenario and media type.","secretary_remarks":"Revision of S2-2506331. Agreed in parallel session. Block approved","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12120,"status":"agreed","reservation_date":"2025-08-28 10:37:25","uploaded":"2025-09-01 14:11:07","revisionof":"S2-2506331","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1602.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"SP-250952","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507557.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AA.2.4.3.2, AA.2.5.2.2.","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507558","title":"KI#2:  Correcting Information Retrieval","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Move the operation to the correct service.","secretary_remarks":"Revision of S2-2506333. Agreed in parallel session. Block approved","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12180,"status":"agreed","reservation_date":"2025-08-28 10:37:26","uploaded":"2025-09-01 14:11:07","revisionof":"S2-2506333","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1646.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"SP-250952","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507558.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"AA.2.1.1, AA.2.1.2.8.","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507559","title":"Adding BDC Procedure Update","source":"ZTE, Ericsson","contact":"Hao Dong","contact-id":75723,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Description in AG.2.1.0 is modified; several steps in procedure for adding BDC are clarified and the step description in figure AG.2.1.4 is corrected.","secretary_remarks":"Revision of S2-2506952, merging S2-2506334. Revised in parallel session to S2-2507608.","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12240,"status":"revised","reservation_date":"2025-08-28 10:37:27","uploaded":"2025-09-01 14:11:07","revisionof":"S2-2506952","revisedto":"S2-2507608","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1647.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507559.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"AG.2.1.0, AG.2.1.4","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507561","title":"Clarification on Media Correlation ID","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It is clarified that the Media Correlation ID is per stream instead of per media component.","secretary_remarks":"Revision of S2-2506999. Revised in parallel session to S2-2507609.","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12270,"status":"revised","reservation_date":"2025-08-28 10:37:27","uploaded":"2025-09-01 14:11:07","revisionof":"S2-2506999","revisedto":"S2-2507609","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1667.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507561.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"AA.2.4.4.1, AA.2.4.4.2, AA.2.4.4.3, AA.2.4.4.5","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507604","title":"[DRAFT] Reply LS on LI requirements on IMS Data Channel","source":"Qualcomm Incorporated","contact":"Kefeng Zhang","contact-id":103832,"tdoctype":"LS out","for":"Approval","abstract":"SA WG3-LI is kindly requested to take the above information into account.","secretary_remarks":"Revision of S2-2507540. Revised in parallel session to S2-2507643.","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":11880,"status":"revised","reservation_date":"2025-08-28 10:37:55","uploaded":"2025-09-01 14:11:09","revisionof":"S2-2507540","revisedto":"S2-2507643","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG3-LI, SA WG4","Cc":"CT WG1, SA WG3","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507604.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507605","title":"Reply LS on procedures in Avatar communication","source":"SA WG2","contact":"Kefeng Zhang","contact-id":103832,"tdoctype":"LS out","for":"Approval","abstract":"To: SA WG3, SA WG4. Attachments: CR 1663 for TS 23.228","secretary_remarks":"Revision of S2-2507543. Agreed in parallel session. Block approved","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":11970,"status":"approved","reservation_date":"2025-08-28 10:37:55","uploaded":"2025-09-01 14:11:09","revisionof":"S2-2507543","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"S2-2506155","lsto":"SA WG3, SA WG4","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507605.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507606","title":"Correction to authentication and authorization of Avatar communication","source":"Qualcomm Incorporated, Nokia","contact":"Kefeng Zhang","contact-id":103832,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The two ENs metioned above are removed with correction to the related specification.  Corrections on the procedures specified in clause AC.11.3.2.1 and AC.11.3.2.2.  Corrections on Avatar media description by adding resource UE ID and requester UE ID.","secretary_remarks":"Revision of S2-2507542. Agreed in parallel session. Block approved","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12000,"status":"agreed","reservation_date":"2025-08-28 10:37:55","uploaded":"2025-09-01 14:11:09","revisionof":"S2-2507542","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1663.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"SP-250952","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507606.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507607","title":"Correcting the avatar ID list downloading procedure and the network centric avatar rendering procedure","source":"Nokia, Ericsson, Samsung, Qualcomm","contact":"Laurent Thiebaut","contact-id":68713,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Correction to description in AC.11.3.3 Explain in the network centric procedure, what type of ADC would be needed based on the negotiation result Clarify that the associated URL is used to download Avatar representation of an Avatar ID.","secretary_remarks":"Revision of S2-2507545. Revised in parallel session to S2-2507646.","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12090,"status":"revised","reservation_date":"2025-08-28 10:37:55","uploaded":"2025-09-01 14:11:09","revisionof":"S2-2507545","revisedto":"S2-2507646","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1653.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507607.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507608","title":"Adding BDC Procedure Update","source":"ZTE, Ericsson","contact":"Hao Dong","contact-id":75723,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Description in AG.2.1.0 is modified; several steps in procedure for adding BDC are clarified and the step description in figure AG.2.1.4 is corrected.","secretary_remarks":"Revision of S2-2507559. Agreed in parallel session. Block approved","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12250,"status":"agreed","reservation_date":"2025-08-28 10:37:55","uploaded":"2025-09-01 14:11:09","revisionof":"S2-2507559","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1647.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"SP-250952","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507608.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507609","title":"Clarification on Media Correlation ID","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It is clarified that the Media Correlation ID is per stream instead of per media component.","secretary_remarks":"Revision of S2-2507561. Revised in parallel session to S2-2507647.","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12280,"status":"revised","reservation_date":"2025-08-28 10:37:55","uploaded":"2025-09-01 14:11:09","revisionof":"S2-2507561","revisedto":"S2-2507647","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1667.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507609.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507643","title":"[DRAFT] Reply LS on LI requirements on IMS Data Channel","source":"Qualcomm Incorporated","contact":"Kefeng Zhang","contact-id":103832,"tdoctype":"LS out","for":"Approval","abstract":"SA WG3-LI is kindly requested to take the above information into account.","secretary_remarks":"Revision of S2-2507604. Revised in parallel session to S2-2507657.","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":11890,"status":"revised","reservation_date":"2025-08-28 10:37:57","uploaded":"2025-09-01 14:11:09","revisionof":"S2-2507604","revisedto":"S2-2507657","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG3-LI, SA WG4","Cc":"CT WG1, SA WG3","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507643.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507646","title":"Correcting the avatar ID list downloading procedure and the network centric avatar rendering procedure","source":"Nokia, Ericsson, Samsung, Qualcomm","contact":"Laurent Thiebaut","contact-id":68713,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Correction to description in AC.11.3.3 Explain in the network centric procedure, what type of ADC would be needed based on the negotiation result Clarify that the associated URL is used to download Avatar representation of an Avatar ID.","secretary_remarks":"Revision of S2-2507607. Agreed in parallel session. Block approved","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12100,"status":"agreed","reservation_date":"2025-08-28 10:37:57","uploaded":"2025-09-01 14:11:09","revisionof":"S2-2507607","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1653.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"SP-250952","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507646.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507647","title":"Clarification on Media Correlation ID","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It is clarified that the Media Correlation ID is per stream instead of per media component.","secretary_remarks":"Revision of S2-2507609. Agreed in parallel session. Block approved","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":12290,"status":"agreed","reservation_date":"2025-08-28 10:37:57","uploaded":"2025-09-01 14:11:09","revisionof":"S2-2507609","revisedto":"","release":"Rel-19","crspec":"23.228","crspecversion":"19.3.0","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":1667.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"SP-250952","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507647.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507657","title":"Reply LS on LI requirements on IMS Data Channel","source":"SA WG2","contact":"Kefeng Zhang","contact-id":103832,"tdoctype":"LS out","for":"Approval","abstract":"To: SA WG3-LI, SA WG3. CC: CT WG1, SA WG4","secretary_remarks":"Revision of S2-2507643. Agreed in parallel session. Block approved","agenda_item_sort_order":113,"ainumber":"19.2.2","ainame":"System architecture for next generation real time communication services phase 2 (NG_RTC_Ph2)","tdoc_agenda_sort_order":11900,"status":"approved","reservation_date":"2025-08-28 10:37:57","uploaded":"2025-09-01 14:11:09","revisionof":"S2-2507643","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"NG_RTC_Ph2"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"S2-2506116","lsto":"SA WG3-LI, SA WG3","Cc":"CT WG1, SA WG4","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507657.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0}]