[{"name":"S2-2509857","title":"LS from CT WG1: LS on support multiple LCS secured user plane connections","source":"CT WG1","contact":"Yumei Song","contact-id":93845,"tdoctype":"LS in","for":"Information","abstract":"CT WG1 has discussed the SA WG2 requirement change on the user plane modification procedure (LS S2-2505873). To support multiple LCS-UPP connections in Rel19, CT WG1 discussed how to guarantee UE has a unique ID for LCS-UP connection association and agreed UE to use routing information associated to the LMF to identify the LCS secured user plane connection, see attached agreed CRs.","secretary_remarks":"Response drafted in S2-2510184. Final response in S2-2511036.","agenda_item_sort_order":78,"ainumber":"9.6.2","ainame":"5GC LoCation Services Phase 3 (eLCS_Ph3)","tdoc_agenda_sort_order":10410,"status":"replied to","reservation_date":"2025-10-23 14:57:36","uploaded":"2025-10-27 05:53:03","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG4","Cc":"SA WG2","lsoriginalls":"C1-256625","lsreply":"S2-2511036, S2-2511036","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2509857.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509933","title":"LS from CT WG4: LS on LCS User Plane Connection Support","source":"CT WG4","contact":" Anonymous","contact-id":4132,"tdoctype":"LS in","for":"Action","abstract":"During implementation of LCS User Plane support in stage 3, CT WG4 has observed some issues in stage 2 requirements as specified in TS 23.273: {. . .} Action: CT WG4 kindly ask SA WG2 to review the above issues and confirm (before CT#110) whether the CT W","secretary_remarks":"Responses drafted in S2-2510094, S2-2510141. Final response in S2-2511039.","agenda_item_sort_order":78,"ainumber":"9.6.2","ainame":"5GC LoCation Services Phase 3 (eLCS_Ph3)","tdoc_agenda_sort_order":10520,"status":"replied to","reservation_date":"2025-10-29 14:44:58","uploaded":"2025-10-29 14:51:57","revisionof":"","revisedto":"","release":"Rel-18","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG2","Cc":"TSG CT","lsoriginalls":"C4-254389","lsreply":"S2-2511039, S2-2511039","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2509933.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2510091","title":"LMF routing information is used instead of LMF ID for User Plane Connection Procedures","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Remove CT WG1 related Editor's notes. Change LMF identified to LMF routing information. Rephrase text in 4a of clause 6.18.3.","secretary_remarks":"Revised in parallel session to S2-2510991, merging S2-2510709, S2-2510495, S2-2510185 and S2-2510144","agenda_item_sort_order":78,"ainumber":"9.6.2","ainame":"5GC LoCation Services Phase 3 (eLCS_Ph3)","tdoc_agenda_sort_order":10450,"status":"revised","reservation_date":"2025-11-06 00:42:51","uploaded":"2025-11-07 21:05:54","revisionof":"","revisedto":"S2-2510991","release":"Rel-19","crspec":"23.273","crspecversion":"19.4.0","workitem":[{"winame":"5G_eLCS_Ph3"},{"winame":" TEI19"}],"crnumber":762.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2510091.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.18.1, 6.18.2, 6.18.3, 8.3.2.5","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2510092","title":"SUPI shall be used consistent as UE ID in user plane positioning and new AMF shall always inform the serving LMF about AMF change","source":"Ericsson, Huawei, HiSilicon","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Make SUPI as mandatory UE ID, and make GPSI optional parameter. Change 'may' to 'shall' in step 0 of clause 6.18.3.","secretary_remarks":"Revised in parallel session to S2-2510993, merging S2-2510182 and S2-2510142","agenda_item_sort_order":78,"ainumber":"9.6.2","ainame":"5GC LoCation Services Phase 3 (eLCS_Ph3)","tdoc_agenda_sort_order":10580,"status":"revised","reservation_date":"2025-11-06 00:42:52","uploaded":"2025-11-07 21:05:54","revisionof":"","revisedto":"S2-2510993","release":"Rel-18","crspec":"23.273","crspecversion":"18.10.0","workitem":[{"winame":"5G_eLCS_Ph3"}],"crnumber":763.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2510092.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.18.1, 6.18.2, 6.18.3, 8.3.2.5, 8.3.2.7","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2510093","title":"SUPI shall be used consistent as UE ID in user plane positioning and new AMF shall always inform the serving LMF about AMF change","source":"Ericsson, Huawei, HiSilicon","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Rel-19 mirror CR: Summary of change: Make SUPI as mandatory UE ID, and make GPSI optional parameter. Change 'may' to 'shall' in step 0 of clause 6.18.3.","secretary_remarks":"Revised in parallel session to S2-2510994, merging S2-2510183 and S2-2510143","agenda_item_sort_order":78,"ainumber":"9.6.2","ainame":"5GC LoCation Services Phase 3 (eLCS_Ph3)","tdoc_agenda_sort_order":10610,"status":"revised","reservation_date":"2025-11-06 00:42:52","uploaded":"2025-11-07 21:05:54","revisionof":"","revisedto":"S2-2510994","release":"Rel-19","crspec":"23.273","crspecversion":"19.4.0","workitem":[{"winame":"5G_eLCS_Ph3"}],"crnumber":764.0,"crrevision":"","crcategory":"A","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2510093.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.18.1, 6.18.2, 6.18.3, 8.3.2.5, 8.3.2.7","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2510094","title":"[DRAFT] Reply LS on LCS User Plane Connection Support","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"LS out","for":"Approval","abstract":"Reply LS answers LS received from CT WG4.","secretary_remarks":"Response to S2-2509933. Merged into S2-2510995","agenda_item_sort_order":78,"ainumber":"9.6.2","ainame":"5GC LoCation Services Phase 3 (eLCS_Ph3)","tdoc_agenda_sort_order":10560,"status":"merged","reservation_date":"2025-11-06 00:42:53","uploaded":"2025-11-07 21:05:54","revisionof":"","revisedto":"","release":"Rel-18","crspec":"","crspecversion":"","workitem":[{"winame":"5G_eLCS_Ph3"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG4","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2510094.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2510141","title":"[DRAFT] Reply LS on LCS User Plane Connection Support","source":"CATT","contact":"Yunjing Hou","contact-id":46707,"tdoctype":"LS out","for":"Approval","abstract":"Reply LS on LCS User Plane Connection Support","secretary_remarks":"Response to S2-2509933. Revised in parallel session to S2-2510995, merging S2-2510181 and S2-2510094","agenda_item_sort_order":78,"ainumber":"9.6.2","ainame":"5GC LoCation Services Phase 3 (eLCS_Ph3)","tdoc_agenda_sort_order":10530,"status":"revised","reservation_date":"2025-11-06 07:48:17","uploaded":"2025-11-07 09:24:23","revisionof":"","revisedto":"S2-2510995","release":"Rel-18","crspec":"","crspecversion":"","workitem":[{"winame":"5G_eLCS_Ph3"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG4","Cc":"TSG CT","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2510141.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2510142","title":"Update the user plane positioning to align with CT WG4 conclusion","source":"CATT","contact":"Yunjing Hou","contact-id":46707,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clairify that if the target UE supports the UE user plane positioning capability for LCS-UPP, the AMF shall provide the SUPI of the target UE (see TS 29.572 [12]) as UE identity in the Nlmf_Location_DetermineLocation Request. Clarify th","secretary_remarks":"Merged into S2-2510993","agenda_item_sort_order":78,"ainumber":"9.6.2","ainame":"5GC LoCation Services Phase 3 (eLCS_Ph3)","tdoc_agenda_sort_order":10660,"status":"merged","reservation_date":"2025-11-06 07:48:17","uploaded":"2025-11-07 09:24:23","revisionof":"","revisedto":"","release":"Rel-18","crspec":"23.273","crspecversion":"18.10.0","workitem":[{"winame":"5G_eLCS_Ph3"}],"crnumber":765.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2510142.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2510143","title":"Update the user plane positioning to align with CT WG4 conclusion","source":"CATT","contact":"Yunjing Hou","contact-id":46707,"tdoctype":"CR","for":"Approval","abstract":"Rel-19 mirror CR: Summary of change: Clairify that if the target UE supports the UE user plane positioning capability for LCS-UPP, the AMF shall provide the SUPI of the target UE (see TS 29.572 [12]) as UE identity in the Nlmf_Location_DetermineLocation R","secretary_remarks":"Merged into S2-2510994","agenda_item_sort_order":78,"ainumber":"9.6.2","ainame":"5GC LoCation Services Phase 3 (eLCS_Ph3)","tdoc_agenda_sort_order":10670,"status":"merged","reservation_date":"2025-11-06 07:48:18","uploaded":"2025-11-07 09:24:23","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.273","crspecversion":"19.4.0","workitem":[{"winame":"5G_eLCS_Ph3"}],"crnumber":766.0,"crrevision":"","crcategory":"A","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2510143.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2510144","title":"Update the user plane positioning to align with CT WG1 conclusion","source":"CATT","contact":"Yunjing Hou","contact-id":46707,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Remove the editor's note on LMF identifier. Update the description to align with CT WG1 agreement.","secretary_remarks":"Merged into S2-2510991","agenda_item_sort_order":78,"ainumber":"9.6.2","ainame":"5GC LoCation Services Phase 3 (eLCS_Ph3)","tdoc_agenda_sort_order":10480,"status":"merged","reservation_date":"2025-11-06 07:48:19","uploaded":"2025-11-07 09:24:23","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.273","crspecversion":"19.4.0","workitem":[{"winame":"5G_eLCS_Ph3"}],"crnumber":767.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2510144.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2510181","title":"[DRAFT] Reply LS on LCS User Plane Connection Support","source":"ZTE","contact":"Zhendong Li","contact-id":38521,"tdoctype":"LS out","for":"Approval","abstract":"Proposes a reply LS on LCS User Plane Connection Support","secretary_remarks":"Response to S2-2509933. Merged into S2-2510995","agenda_item_sort_order":78,"ainumber":"9.6.2","ainame":"5GC LoCation Services Phase 3 (eLCS_Ph3)","tdoc_agenda_sort_order":10570,"status":"merged","reservation_date":"2025-11-06 13:52:48","uploaded":"2025-11-07 14:04:54","revisionof":"","revisedto":"","release":"Rel-18","crspec":"","crspecversion":"","workitem":[{"winame":"5G_eLCS_Ph3"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG4","Cc":"TSG CT","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2510181.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2510182","title":"UE ID and AMF notification for LCS User plane connection","source":"ZTE","contact":"Zhendong Li","contact-id":38521,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify the SUPI as the UE ID if the user plane positioning is supported. The target AMF shall inform the LMF about the AMF change.","secretary_remarks":"Merged into S2-2510993","agenda_item_sort_order":78,"ainumber":"9.6.2","ainame":"5GC LoCation Services Phase 3 (eLCS_Ph3)","tdoc_agenda_sort_order":10640,"status":"merged","reservation_date":"2025-11-06 13:52:49","uploaded":"2025-11-07 14:04:54","revisionof":"","revisedto":"","release":"Rel-18","crspec":"23.273","crspecversion":"18.10.0","workitem":[{"winame":"5G_eLCS_Ph3"}],"crnumber":768.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2510182.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.1.2, 6.2, 6.18.1, 6.18.2, 6.18.3, 8.3.2.7, 8.3.2.8","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2510183","title":"UE ID and AMF notification for LCS User plane connection","source":"ZTE","contact":"Zhendong Li","contact-id":38521,"tdoctype":"CR","for":"Approval","abstract":"Rel-19 mirror CR: Summary of change: Clarify the SUPI as the UE ID if the user plane positioning is supported. The target AMF shall inform the LMF about the AMF change.","secretary_remarks":"Merged into S2-2510994","agenda_item_sort_order":78,"ainumber":"9.6.2","ainame":"5GC LoCation Services Phase 3 (eLCS_Ph3)","tdoc_agenda_sort_order":10650,"status":"merged","reservation_date":"2025-11-06 13:53:06","uploaded":"2025-11-07 14:04:54","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.273","crspecversion":"19.4.0","workitem":[{"winame":"5G_eLCS_Ph3"}],"crnumber":769.0,"crrevision":"","crcategory":"A","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2510183.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.1.2, 6.2, 6.18.1, 6.18.2, 6.18.3, 8.3.2.7, 8.3.2.8","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2510184","title":"[DRAFT] Reply LS on support multiple LCS secured user plane connections","source":"ZTE","contact":"Zhendong Li","contact-id":38521,"tdoctype":"LS out","for":"Approval","abstract":"Proposes a reply LS on support multiple LCS secured user plane connections","secretary_remarks":"Response to S2-2509857. Revised in parallel session to S2-2510992.","agenda_item_sort_order":78,"ainumber":"9.6.2","ainame":"5GC LoCation Services Phase 3 (eLCS_Ph3)","tdoc_agenda_sort_order":10420,"status":"revised","reservation_date":"2025-11-06 13:53:07","uploaded":"2025-11-07 14:04:54","revisionof":"","revisedto":"S2-2510992","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"5G_eLCS_Ph3"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG1, CT WG4","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2510184.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2510185","title":"Clarification on the LMF ID for LCS User Plane connection","source":"ZTE","contact":"Zhendong Li","contact-id":38521,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarifying that routing information associated to the LMF is used to identify the LCS secured user plane connection","secretary_remarks":"Merged into S2-2510991","agenda_item_sort_order":78,"ainumber":"9.6.2","ainame":"5GC LoCation Services Phase 3 (eLCS_Ph3)","tdoc_agenda_sort_order":10510,"status":"merged","reservation_date":"2025-11-06 13:53:20","uploaded":"2025-11-07 14:04:54","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.273","crspecversion":"19.4.0","workitem":[{"winame":"5G_eLCS_Ph3"}],"crnumber":770.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2510185.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.18.1, 6.18.2, 6.18.3, 8.3.2.5","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2510495","title":"Alignment on multiple LCS-UPP connections per UE","source":"Xiaomi","contact":"Tingfang Tang","contact-id":100554,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Corresponding stage 2 alignment with the following update: Clarification the correlation ID used in procedures used in the user plane connection between UE and LMF Align the description for the ID for LCS-UP connection association durin","secretary_remarks":"Merged into S2-2510991","agenda_item_sort_order":78,"ainumber":"9.6.2","ainame":"5GC LoCation Services Phase 3 (eLCS_Ph3)","tdoc_agenda_sort_order":10500,"status":"merged","reservation_date":"2025-11-07 08:26:53","uploaded":"2025-11-07 15:52:52","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.273","crspecversion":"19.4.0","workitem":[{"winame":"5G_eLCS_Ph3"},{"winame":" TEI19"}],"crnumber":774.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2510495.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.181.1, 6.181.2, 6.181.3, 6.18.x(new), 8.3.2.5","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2510709","title":"Alignment on routing information for LCS user plane connection modification","source":"OPPO","contact":"Yaxin Wang","contact-id":99608,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Corrections are added on that routing information associated to the LMF is used to identify the LCS secured user plane connection instead of LMF identifier. Descriptions for existing LCS-UP connection in LCS UP connection modification a","secretary_remarks":"Merged into S2-2510991","agenda_item_sort_order":78,"ainumber":"9.6.2","ainame":"5GC LoCation Services Phase 3 (eLCS_Ph3)","tdoc_agenda_sort_order":10490,"status":"merged","reservation_date":"2025-11-07 14:06:00","uploaded":"2025-11-07 14:41:32","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.273","crspecversion":"19.4.0","workitem":[{"winame":"5G_eLCS_Ph3"}],"crnumber":777.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2510709.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.18.1, 6.18.2, 6.18.3, 8.3.2.5","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2510991","title":"LMF routing information is used instead of LMF ID for User Plane Connection Procedures","source":"Ericsson, CATT, ZTE, Xiaomi, Huawei, HiSilicon","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Remove CT WG1 related Editor's notes. Adding Text related to CT WG1 defined routing information Change source LMF identified to source LMF routing information. Rephrase text in 4a of clause 6.18.3.","secretary_remarks":"Revision of S2-2510091, merging S2-2510709, S2-2510495, S2-2510185 and S2-2510144. Revised in parallel session to S2-2511035.<br\/><br\/>Source modified on 24\/11\/2025. Original source : Ericsson, CATT, ZTE, Xiaomi, Huawei, HiSilicon","agenda_item_sort_order":78,"ainumber":"9.6.2","ainame":"5GC LoCation Services Phase 3 (eLCS_Ph3)","tdoc_agenda_sort_order":10460,"status":"revised","reservation_date":"2025-11-20 20:06:14","uploaded":"2025-11-24 07:01:10","revisionof":"S2-2510091","revisedto":"S2-2511035","release":"Rel-19","crspec":"23.273","crspecversion":"19.4.0","workitem":[{"winame":"5G_eLCS_Ph3"},{"winame":" TEI19"}],"crnumber":762.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2510991.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.18.1, 6.18.2, 6.18.3, 8.3.2.5","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2510992","title":"[DRAFT] Reply LS on support multiple LCS secured user plane connections","source":"ZTE","contact":"Zhendong Li","contact-id":38521,"tdoctype":"LS out","for":"Approval","abstract":"Proposes a reply LS on support multiple LCS secured user plane connections","secretary_remarks":"Revision of S2-2510184. Revised in parallel session to S2-2511036.","agenda_item_sort_order":78,"ainumber":"9.6.2","ainame":"5GC LoCation Services Phase 3 (eLCS_Ph3)","tdoc_agenda_sort_order":10430,"status":"revised","reservation_date":"2025-11-20 20:06:15","uploaded":"2025-11-24 07:01:10","revisionof":"S2-2510184","revisedto":"S2-2511036","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"5G_eLCS_Ph3"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG1, CT WG4","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2510992.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2510993","title":"SUPI shall be used consistent as UE ID in user plane positioning and new AMF shall always inform the serving LMF about AMF change","source":"Ericsson, Huawei, HiSilicon, ZTE, CATT","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Make SUPI as mandatory UE ID, and make GPSI optional parameter. Change 'may' to 'shall' in step 0 of clause 6.18.3. Fix step 2 in Figure 6.18.3-1.","secretary_remarks":"Revision of S2-2510092, merging S2-2510182 and S2-2510142. Revised in parallel session to S2-2511037.<br\/><br\/>Source modified on 24\/11\/2025. Original source : Ericsson, Huawei, HiSilicon, ZTE, CATT","agenda_item_sort_order":78,"ainumber":"9.6.2","ainame":"5GC LoCation Services Phase 3 (eLCS_Ph3)","tdoc_agenda_sort_order":10590,"status":"revised","reservation_date":"2025-11-20 20:06:15","uploaded":"2025-11-24 07:01:10","revisionof":"S2-2510092","revisedto":"S2-2511037","release":"Rel-18","crspec":"23.273","crspecversion":"18.10.0","workitem":[{"winame":"5G_eLCS_Ph3"}],"crnumber":763.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2510993.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.1.2, 6.2, 6.18.1, 6.18.2, 6.18.3, 8.3.2.5, 8.3.2.7, 8.3.2.8","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2510994","title":"SUPI shall be used consistent as UE ID in user plane positioning and new AMF shall always inform the serving LMF about AMF change","source":"Ericsson, Huawei, HiSilicon, ZTE, CATT","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Rel-19 mirror CR: Summary of change: Make SUPI as mandatory UE ID, and make GPSI optional parameter. Change 'may' to 'shall' in step 0 of clause 6.18.3. Fix step 2 in Figure 6.18.3-1.","secretary_remarks":"Revision of S2-2510093, merging S2-2510183 and S2-2510143. Revised in parallel session to S2-2511038.<br\/><br\/>Source modified on 24\/11\/2025. Original source : Ericsson, Huawei, HiSilicon, ZTE, CATT","agenda_item_sort_order":78,"ainumber":"9.6.2","ainame":"5GC LoCation Services Phase 3 (eLCS_Ph3)","tdoc_agenda_sort_order":10620,"status":"revised","reservation_date":"2025-11-20 20:06:16","uploaded":"2025-11-24 07:01:10","revisionof":"S2-2510093","revisedto":"S2-2511038","release":"Rel-19","crspec":"23.273","crspecversion":"19.4.0","workitem":[{"winame":"5G_eLCS_Ph3"}],"crnumber":764.0,"crrevision":1.0,"crcategory":"A","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2510994.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.1.2, 6.2, 6.18.1, 6.18.2, 6.18.3, 8.3.2.5, 8.3.2.7, 8.3.2.8","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2510995","title":"[DRAFT] Reply LS on LCS User Plane Connection Support","source":"CATT","contact":"Yunjing Hou","contact-id":46707,"tdoctype":"LS out","for":"Approval","abstract":"Reply LS on LCS User Plane Connection Support","secretary_remarks":"Revision of S2-2510141, merging S2-2510181 and S2-2510094. Revised in parallel session to S2-2511039.","agenda_item_sort_order":78,"ainumber":"9.6.2","ainame":"5GC LoCation Services Phase 3 (eLCS_Ph3)","tdoc_agenda_sort_order":10540,"status":"revised","reservation_date":"2025-11-20 20:06:33","uploaded":"2025-11-24 07:01:10","revisionof":"S2-2510141","revisedto":"S2-2511039","release":"Rel-18","crspec":"","crspecversion":"","workitem":[{"winame":"5G_eLCS_Ph3"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG4","Cc":"TSG CT","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2510995.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2511035","title":"LMF routing information is used instead of LMF ID for User Plane Connection Procedures","source":"Ericsson, CATT, ZTE, Xiaomi, Huawei, HiSilicon","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Remove CT WG1 related Editor's notes. Adding Text related to CT WG1 defined routing information Change source LMF identified to source LMF routing information. Rephrase text in 4a of clause 6.18.3.","secretary_remarks":"Revision of S2-2510991. Agreed in parallel session. Block approved","agenda_item_sort_order":78,"ainumber":"9.6.2","ainame":"5GC LoCation Services Phase 3 (eLCS_Ph3)","tdoc_agenda_sort_order":10470,"status":"agreed","reservation_date":"2025-11-20 20:06:44","uploaded":"2025-11-24 07:01:12","revisionof":"S2-2510991","revisedto":"","release":"Rel-19","crspec":"23.273","crspecversion":"19.4.0","workitem":[{"winame":"5G_eLCS_Ph3"},{"winame":" TEI19"}],"crnumber":762.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"SP-251334","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2511035.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.18.1, 6.18.2, 6.18.3, 8.3.2.5","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2511036","title":"Reply LS on support multiple LCS secured user plane connections","source":"SA WG2","contact":"Zhendong Li","contact-id":38521,"tdoctype":"LS out","for":"Approval","abstract":"Proposes a reply LS on support multiple LCS secured user plane connections","secretary_remarks":"Revision of S2-2510992. Agreed in parallel session. Block approved","agenda_item_sort_order":78,"ainumber":"9.6.2","ainame":"5GC LoCation Services Phase 3 (eLCS_Ph3)","tdoc_agenda_sort_order":10440,"status":"approved","reservation_date":"2025-11-20 20:06:45","uploaded":"2025-11-24 07:01:12","revisionof":"S2-2510992","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"5G_eLCS_Ph3"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"S2-2509857","lsto":"CT WG1, CT WG4","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2511036.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2511037","title":"SUPI shall be used consistent as UE ID in user plane positioning and new AMF shall always inform the serving LMF about AMF change","source":"Ericsson, Huawei, HiSilicon, ZTE, CATT","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Make SUPI as mandatory UE ID, and make GPSI optional parameter. Change 'may' to 'shall' in step 0 of clause 6.18.3. Fix step 2 in Figure 6.18.3-1.","secretary_remarks":"Revision of S2-2510993. Agreed in parallel session. Block approved","agenda_item_sort_order":78,"ainumber":"9.6.2","ainame":"5GC LoCation Services Phase 3 (eLCS_Ph3)","tdoc_agenda_sort_order":10600,"status":"agreed","reservation_date":"2025-11-20 20:06:45","uploaded":"2025-11-24 07:01:12","revisionof":"S2-2510993","revisedto":"","release":"Rel-18","crspec":"23.273","crspecversion":"18.10.0","workitem":[{"winame":"5G_eLCS_Ph3"}],"crnumber":763.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"SP-251320","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2511037.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.1.2, 6.2, 6.18.1, 6.18.2, 6.18.3, 8.3.2.5, 8.3.2.7, 8.3.2.8","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2511038","title":"SUPI shall be used consistent as UE ID in user plane positioning and new AMF shall always inform the serving LMF about AMF change","source":"Ericsson, Huawei, HiSilicon, ZTE, CATT","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Rel-19 mirror CR: Summary of change: Make SUPI as mandatory UE ID, and make GPSI optional parameter. Change 'may' to 'shall' in step 0 of clause 6.18.3. Fix step 2 in Figure 6.18.3-1.","secretary_remarks":"Revision of S2-2510994. Agreed in parallel session. Block approved","agenda_item_sort_order":78,"ainumber":"9.6.2","ainame":"5GC LoCation Services Phase 3 (eLCS_Ph3)","tdoc_agenda_sort_order":10630,"status":"agreed","reservation_date":"2025-11-20 20:06:46","uploaded":"2025-11-24 07:01:12","revisionof":"S2-2510994","revisedto":"","release":"Rel-19","crspec":"23.273","crspecversion":"19.4.0","workitem":[{"winame":"5G_eLCS_Ph3"}],"crnumber":764.0,"crrevision":2.0,"crcategory":"A","tsg_crp":"SP-251320","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2511038.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.1.2, 6.2, 6.18.1, 6.18.2, 6.18.3, 8.3.2.5, 8.3.2.7, 8.3.2.8","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2511039","title":"Reply LS on LCS User Plane Connection Support","source":"SA WG2","contact":"Yunjing Hou","contact-id":46707,"tdoctype":"LS out","for":"Approval","abstract":"Reply LS on LCS User Plane Connection Support","secretary_remarks":"Revision of S2-2510995. Agreed in parallel session. Block approved","agenda_item_sort_order":78,"ainumber":"9.6.2","ainame":"5GC LoCation Services Phase 3 (eLCS_Ph3)","tdoc_agenda_sort_order":10550,"status":"approved","reservation_date":"2025-11-20 20:06:47","uploaded":"2025-11-24 07:01:12","revisionof":"S2-2510995","revisedto":"","release":"Rel-18","crspec":"","crspecversion":"","workitem":[{"winame":"5G_eLCS_Ph3"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"S2-2509933","lsto":"CT WG4","Cc":"TSG CT","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2511039.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0}]