[{"name":"S2-2600039","title":"LS from SA WG1: Reply LS on PWS support in NB-IoT terrestrial networks","source":"SA WG1","contact":"Francesco Pica","contact-id":57089,"tdoctype":"LS in","for":"Information","abstract":"SA WG1 thanks RAN WG2 for their LS on PWS support in NB-IoT terrestrial networks, indicating that: - PWS can be supported in NB-IoT Terrestrial Network from RAN WG2 perspective. - PWS geofencing is not supported in NB-IoT Terrestrial Network. SA WG1 has agreed the attached CR, to confirm alignment of the stage-1 specification (TS 22.268).","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":112,"ainumber":"19.1.2","ainame":"Integration of satellite components in the 5G architecture Phase 3 (5GSAT_Ph3-ARC)","tdoc_agenda_sort_order":10560,"status":"noted","reservation_date":"2026-01-14 14:27:34","uploaded":"2026-01-20 15:56:29","revisionof":"","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG2, CT WG1","Cc":"SA WG2","lsoriginalls":"S1-254494","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2600039.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2600962","title":"Avoid transfer of user plane PDN connection to S&F Mode network with split MME","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 1) When the target MME in the S&F network fetches the context from the source MME, the target MME checks for any PDN connection with S1-U data transfer in the UE context. If any is present, then the target MME removes the PDN connection from the UE context. 2) Change 'S&F mode' to 'S&F Mode'.","secretary_remarks":"Revision of (Postponed) S2-2510555. Revised in parallel session to S2-2601422.","agenda_item_sort_order":112,"ainumber":"19.1.2","ainame":"Integration of satellite components in the 5G architecture Phase 3 (5GSAT_Ph3-ARC)","tdoc_agenda_sort_order":10570,"status":"revised","reservation_date":"2026-01-30 10:30:27","uploaded":"2026-01-30 15:44:36","revisionof":"S2-2510555","revisedto":"S2-2601422","release":"Rel-19","crspec":"23.401","crspecversion":"19.5.0","workitem":[{"winame":"5GSAT_Ph3-ARC"}],"crnumber":3935.0,"crrevision":4.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2600962.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"4.13.9.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2601422","title":"Avoid transfer of user plane PDN connection to S&F Mode network with split MME","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 1) When the target MME in the S&F network fetches the context from the source MME, the target MME checks for any PDN connection with S1-U data transfer in the UE context. If any is present, based on network policy, then the target MME m","secretary_remarks":"Revision of S2-2600962. Postponed in parallel session","agenda_item_sort_order":112,"ainumber":"19.1.2","ainame":"Integration of satellite components in the 5G architecture Phase 3 (5GSAT_Ph3-ARC)","tdoc_agenda_sort_order":10580,"status":"postponed","reservation_date":"2026-02-16 09:18:15","uploaded":"2026-02-16 09:31:07","revisionof":"S2-2600962","revisedto":"","release":"Rel-19","crspec":"23.401","crspecversion":"19.5.0","workitem":[{"winame":"5GSAT_Ph3-ARC"}],"crnumber":3935.0,"crrevision":5.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_173_Goa_2026-02\/Docs\/S2-2601422.zip","group":"S2","meeting":"S2-173","year":2026,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"4.13.9.2","crsinpack":null,"crsinpacknumber":0}]