[{"name":"S2-2000251","title":"Clarification on the slice for ATSSS","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that the AMF decides the S-NSSAI allowed on both accesses based on the N2 association.","secretary_remarks":"Revised in parallel session to S2-2001022.","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14480,"status":"revised","reservation_date":"2020-01-03 15:59:05","uploaded":"2020-01-07 13:47:38","revisionof":"","revisedto":"S2-2001022","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":1968.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2000251.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2000252","title":"AMF decision for the network convert MA PDU","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Define the AMF may not forward the 'MA PDU Network-Upgrade Allowed' indication to the SMF if the requested S-NSSAI is not allowed on both accesses.","secretary_remarks":"Revised in parallel session to S2-2001023.","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14500,"status":"revised","reservation_date":"2020-01-03 15:59:06","uploaded":"2020-01-07 13:47:38","revisionof":"","revisedto":"S2-2001023","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":1969.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2000252.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2000253","title":"Corrections on interworking with EPS","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Define the AMF behaivor on the UE request 'MA PDU Request' or 'MA PDU Network-Upgrade Allowed', especially when the slice is not allowed on both accesses.","secretary_remarks":"Revised in parallel session to S2-2001028.","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14620,"status":"revised","reservation_date":"2020-01-03 15:59:07","uploaded":"2020-01-07 13:47:38","revisionof":"","revisedto":"S2-2001028","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":1970.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2000253.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2000254","title":"ATSSS capabilities cooperation between the UE and UPF","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarfiy that some ATSSS features can be enabled only in case both UE and UPF support the corresponding functionality.","secretary_remarks":"Revised in parallel session to S2-2001030.","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14680,"status":"revised","reservation_date":"2020-01-03 15:59:08","uploaded":"2020-01-07 13:47:38","revisionof":"","revisedto":"S2-2001030","release":"Rel-16","crspec":"23.501","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":2032.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2000254.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2000341","title":"Handling of serving AMFs not supporting ATSSS.","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"discussion","for":"Approval","abstract":"This contribution analyses scenarios where ATSSS is not supported by the serving AMF and how to address the issues that come up in those scenarios.","secretary_remarks":"Not Handled","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14760,"status":"not treated","reservation_date":"2020-01-06 01:09:35","uploaded":"2020-01-07 13:59:51","revisionof":"","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":[{"winame":"ATSSS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2000341.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2000342","title":"Corrections for handling of serving networks not supporting ATSSS","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Support for AMF to indicate its ATSSS capability to the UE is in introduced, and a requirement on the UE to not initiate ATSSS procedures unless network support is indicated","secretary_remarks":"Revised in parallel session to S2-2001078.","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14910,"status":"revised","reservation_date":"2020-01-06 01:09:35","uploaded":"2020-01-07 13:59:51","revisionof":"","revisedto":"S2-2001078","release":"Rel-16","crspec":"23.501","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":2036.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2000342.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2000358","title":"MA indication between AMF and SMF for Modification to MA PDU Session after a UE moving from EPC","source":"OPPO","contact":"Haorui Yang","contact-id":77684,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: AMF sends 'MA PDU Network-Upgrade Allowed' indication or 'MA PDU Request' indication to SMF.","secretary_remarks":"Revised in parallel session to S2-2001027.","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14600,"status":"revised","reservation_date":"2020-01-06 06:21:21","uploaded":"2020-01-07 09:53:45","revisionof":"","revisedto":"S2-2001027","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":1991.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2000358.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2000377","title":"Clarification on Access type for ATSSS","source":"ZTE","contact":"Jinguo Zhu","contact-id":32987,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: When the UE establishes MA-PDU Session via one access, the (H)SMF provides the currently used Access Type(s) and RAT Type(s) to the PCF","secretary_remarks":"Revision of unhandled S2-1911395 from S2#136. Revised in parallel session to S2-2001025.","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14550,"status":"revised","reservation_date":"2020-01-06 09:21:03","uploaded":"2020-01-07 12:43:28","revisionof":"S2-1911395","revisedto":"S2-2001025","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":1906.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2000377.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2000378","title":"Clarification on Access type for ATSSS","source":"ZTE","contact":"Jinguo Zhu","contact-id":32987,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarification on Change of Access type in Policy Control Request Trigger relevant for SMF that for MA PDU Session this trigger reports the current used Access Type(s) and RAT type(s) upon any change of Access Type","secretary_remarks":"Revision of unhandled S2-1911396 from S2#136. Revised in parallel session to S2-2001026.","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14570,"status":"revised","reservation_date":"2020-01-06 09:21:06","uploaded":"2020-01-07 12:43:28","revisionof":"S2-1911396","revisedto":"S2-2001026","release":"Rel-16","crspec":"23.503","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":361.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2000378.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2000430","title":"Clarification on steering mode","source":"Huawei, HiSlicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify ATSSS-LL doesn't support the steering mode of 'Load-Balancing' and 'Priority-based'.","secretary_remarks":"Revision of unhandled S2-1911328 from S2#136. Noted in parallel session","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14590,"status":"noted","reservation_date":"2020-01-06 14:57:21","uploaded":"2020-01-07 08:52:20","revisionof":"S2-1911328","revisedto":"","release":"Rel-16","crspec":"23.501","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":1825.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2000430.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2000435","title":"Clarification of the PDU Session Release Procedure","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that the SMF adds access type in an N4 Session Release Request to the UPF. Clarify that the UE shall update the access type for the MA PDU session to the remaining access.","secretary_remarks":"Merged into S2-2001032","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14780,"status":"merged","reservation_date":"2020-01-06 14:57:25","uploaded":"2020-01-07 08:27:24","revisionof":"","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":2009.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2000435.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2000436","title":"Deregistration procedure for ATSSS","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add UE or network requested Deregistration procedures procedure for ATSSS.","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14830,"status":"noted","reservation_date":"2020-01-06 14:57:26","uploaded":"2020-01-07 08:27:24","revisionof":"","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":2010.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2000436.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2000437","title":"Clarification the deregistration in single access","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify when the UE deregisters from one access (but remains registered on the other access), the AMF shall inform the SMF to release the resource of the access type of any MA PDU session(s) which the UE deregisters from and the access type ofthe MA PDU Session is updated to the other access which the UE remains registered on.","secretary_remarks":"Revised in parallel session to S2-2001081.","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14810,"status":"revised","reservation_date":"2020-01-06 14:57:27","uploaded":"2020-01-07 08:27:24","revisionof":"","revisedto":"S2-2001081","release":"Rel-16","crspec":"23.501","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":2044.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2000437.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2000461","title":"ATSSS when roaming and lack of ATSSS support in VPLMN","source":"Nokia, Nokia Shanghai Bell","contact":"Yannick Lair","contact-id":76350,"tdoctype":"discussion","for":"Discussion","abstract":"Proposal for a way forward for ATSSS when roaming and lack of ATSSS support in VPLMN, with the possibility to activate the second leg and activate ATSSS.","secretary_remarks":"Not Handled","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14800,"status":"not treated","reservation_date":"2020-01-06 16:03:16","uploaded":"2020-01-07 15:52:46","revisionof":"","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":[{"winame":"ATSSS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2000461.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2000462","title":"Corrections to general MA PDU session handling","source":"Nokia, Nokia Shanghai Bell, Telecom Italia","contact":"Yannick Lair","contact-id":76350,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clause 5.32.2 modified as per proposals 1 to 4 from S2-2000461. Correcting the style for the last bullet for case 'After the MA PDU Session establishment:'.","secretary_remarks":"Revision of unhandled S2-1911309 from S2#136. Revised in parallel session to S2-2001088.","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14950,"status":"revised","reservation_date":"2020-01-06 16:03:16","uploaded":"2020-01-07 15:52:46","revisionof":"S2-1911309","revisedto":"S2-2001088","release":"Rel-16","crspec":"23.501","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":1947.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2000462.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2000463","title":"Corrections for ATSSS support when roaming","source":"Nokia, Nokia Shanghai Bell, Telecom Italia","contact":"Yannick Lair","contact-id":76350,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Allowing ATSSS to be activated when MA PDU session is established and the UE requests user-plane resources for the second access via a PLMN not supporting ATSSS. Implementing proposals 1 to 4 from S2-2000461.","secretary_remarks":"Revised in parallel session to S2-2001080.","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14980,"status":"revised","reservation_date":"2020-01-06 16:03:18","uploaded":"2020-01-07 15:52:46","revisionof":"","revisedto":"S2-2001080","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":2015.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2000463.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2000464","title":"Corrections to SMF service operations for ATSSS","source":"Nokia, Nokia Shanghai Bell","contact":"Yannick Lair","contact-id":76350,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The above changes are made to Nsmf_PDUSession_UpdateSMContext, Nsmf_PDUSession_Update, Nsmf_PDUSession_CreateSMContext and Nsmf_PDUSession_Create service operations description.","secretary_remarks":"Revised in parallel session to S2-2001143.","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14790,"status":"revised","reservation_date":"2020-01-06 16:03:19","uploaded":"2020-01-07 15:52:46","revisionof":"","revisedto":"S2-2001143","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":2016.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2000464.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2000465","title":"Corrections to PCF service operations for ATSSS","source":"Nokia, Nokia Shanghai Bell","contact":"Yannick Lair","contact-id":76350,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: ATSSS capabilities for the MA PDU session added as optional input for Npcf_SMPolicyControl_Create and Npcf_SMPolicyControl_Update service operations.","secretary_remarks":"Agreed in parallel session. Block approved","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14720,"status":"agreed","reservation_date":"2020-01-06 16:03:20","uploaded":"2020-01-07 15:52:46","revisionof":"","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":2017.0,"crrevision":"","crcategory":"F","tsg_crp":"SP-200069","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2000465.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2000466","title":"Corrections for SMF-PCF interactions for ATSSS","source":"Nokia, Nokia Shanghai Bell","contact":"Yannick Lair","contact-id":76350,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 1\/ Removing terminology 'ATSSS Steering policy' and stick to 'MA PDU session control information' as per TS 23.503. 2\/ Replacing 'ATSSS Capability' with 'ATSSS Capabilities of the MA PDU session' to align with TS 23.501. 3\/ Adding the handling of 'ATSSS Capabilities of the MA PDU session' to the procedure in 4.22.3.","secretary_remarks":"Revised in parallel session to S2-2001031.","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14730,"status":"revised","reservation_date":"2020-01-06 16:03:20","uploaded":"2020-01-07 15:52:46","revisionof":"","revisedto":"S2-2001031","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":2018.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2000466.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2000467","title":"Access availability report configuration in the UPF","source":"Nokia, Nokia Shanghai Bell, Huawei","contact":"Yannick Lair","contact-id":76350,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Remove the access availability \/ unavailabiltiy from reporting triggers in URR. Clarification in 5.8.2.11.1 that the SMF may request Access Availability reports during N4 Session Establishment procedure or N4 Session Modification procedure.","secretary_remarks":"Agreed in parallel session. Block approved","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14890,"status":"agreed","reservation_date":"2020-01-06 16:03:21","uploaded":"2020-01-07 15:52:46","revisionof":"","revisedto":"","release":"Rel-16","crspec":"23.501","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":2051.0,"crrevision":"","crcategory":"F","tsg_crp":"SP-200069","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2000467.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2000546","title":"Summary and Analysis on Solution Proposals for Home-routed Roaming Compatibility Support for ATSSS","source":"ZTE Wistron Telecom AB","contact":"Tricci So","contact-id":44974,"tdoctype":"discussion","for":"Endorsement","abstract":"Summary and Analysis on Solution Proposals for Home-routed Roaming Compatibility Support for ATSSS. Based on the analysis, this paper proposed alternatives to close on this issue.","secretary_remarks":"Not Handled","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14880,"status":"not treated","reservation_date":"2020-01-06 22:25:10","uploaded":"2020-01-07 09:34:00","revisionof":"","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2000546.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2000548","title":"Solution (Option 4 - 502) for ATSSS Home Routed Compatibility Support","source":"ZTE","contact":"Tricci So","contact-id":44974,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: During the UE registration with a given access, the serving AMF will register with the UDM using Nudm_UECM_Registration to receive the SMF data change event. Such registration has already been captured in existing clause 4.2.2.2.2, step 14c. This CR clarifies that, when UE requests MA PDU session over the 2nd leg of which the serving PLMN does not support ATSSS, the automatic downgrade to establish the single access PDU session will proceed. Upon the successful establishment of the single access PDU session, the UE shall release the MA PDU session on the 1st leg. The UE may also release the single access PDU session on the 2nd leg according to UE's local implementation decision. When the old serving AMF receives the event that the new SMF of the other PLMN which serves the UE's other access (i.e. the second leg) has updated the UDM with the latest SMF Registration Context for the given MA PDU session served by its hosting SMF, the old serving AMF will then trigger its hosting SMF to release the MA PDU session locally without updating the UDM for the SMF Registration Context. As a result, the sanity of the SMF Registration context is maintained in the UDM when handling this compatibility issue.","secretary_remarks":"Not Handled","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":15030,"status":"not treated","reservation_date":"2020-01-06 22:45:37","uploaded":"2020-01-07 09:34:00","revisionof":"","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":2031.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2000548.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2000549","title":"Solution (Option 4 - 501) for ATSSS Home Routed Compatibility support","source":"ZTE","contact":"Tricci So","contact-id":44974,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Whenever the MA PDU session establishment is successful for a given access, it is required that the ATSSS rules shall be provided to the UE so that the UE can differentiate whether the success of the PDU session establishment is for the MA PDU session or for the single access PDU session.","secretary_remarks":"Not Handled","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":15040,"status":"not treated","reservation_date":"2020-01-06 22:51:05","uploaded":"2020-01-07 09:34:00","revisionof":"","revisedto":"","release":"Rel-16","crspec":"23.501","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":2066.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2000549.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2000577","title":"Correction on MA PDU Session Release","source":"ETRI","contact":"Yoohwa Kang","contact-id":63871,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: This CR updates MA PDU Session Release procedures to send an N4 Session Modification message to the UPF instead of an N4 Session Release message when the SMF releases the MA PDU Session over a single access.","secretary_remarks":"Revision of unhandled S2-1911443 from S2#136. Revised in parallel session, merging S2-2000435, to S2-2001032.","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14750,"status":"revised","reservation_date":"2020-01-07 02:25:50","uploaded":"2020-01-07 08:04:44","revisionof":"S2-1911443","revisedto":"S2-2001032","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":1840.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2000577.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2000578","title":"Adding ATSSS functionality into the UPF","source":"ETRI","contact":"Yoohwa Kang","contact-id":63871,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: This CR adds ATSSS functionality into the UPF functionalities.","secretary_remarks":"Revision of unhandled S2-1911446 from S2#136. Revised in parallel session to S2-2001024.","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14530,"status":"revised","reservation_date":"2020-01-07 02:28:07","uploaded":"2020-01-07 08:04:44","revisionof":"S2-1911446","revisedto":"S2-2001024","release":"Rel-16","crspec":"23.501","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":1957.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2000578.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2000622","title":"Discussion on MA PDU establishment_x00B_when VPLMN does not support ATSSS","source":"LG Electronics","contact":"Myungjune Youn","contact-id":60905,"tdoctype":"discussion","for":"Discussion","abstract":"Discussion on MA PDU establishment_x00B_when VPLMN does not support ATSSS","secretary_remarks":"Not Handled","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14910,"status":"not treated","reservation_date":"2020-01-07 06:38:55","uploaded":"2020-01-07 10:46:13","revisionof":"","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":[{"winame":"ATSSS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2000622.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2000631","title":"MA PDU Session establishment to support roaming scenario when the VPLMN does not support ATSSS","source":"LG Electronics","contact":"Myungjune Youn","contact-id":60905,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 1. Clarify that the UE includes 'MA PDU Request' indication in UL NAS Transport and PDU Session Establishment Request message. 2. Clarify that the UE sets Request Type to 'initial request' when the UE sends PDU Session Establishment Request to establish a MA PDU Session. 3. Clarify that the UE sets Request Type to 'Existing PDU Session' when the UE sends PDU Session Establish Request to add second access to the existing MA PDU Session.","secretary_remarks":"Not Handled","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":15060,"status":"not treated","reservation_date":"2020-01-07 06:41:39","uploaded":"2020-01-07 10:46:13","revisionof":"","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":2040.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2000631.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2000633","title":"[DRAFT] LS on MA PDU establishment when the VPLMN does not support ATSSS","source":"LG Electronics","contact":"Myungjune Youn","contact-id":60905,"tdoctype":"LS out","for":"Approval","abstract":"SA WG2 has agreed that, the UE sends 'MA PDU Request' indication in UL NAS Transport message with appropriate Request Type, e.g. initial request in case of new MA PDU establishment or 'Existing PDU Session' in case of adding an access to the existing MA P","secretary_remarks":"Revised in parallel session to S2-2001079.","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14930,"status":"revised","reservation_date":"2020-01-07 06:57:09","uploaded":"2020-01-07 10:46:13","revisionof":"","revisedto":"S2-2001079","release":"Rel-16","crspec":"","crspecversion":"","workitem":[{"winame":"ATSSS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG1","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2000633.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2000648","title":"Service operation to notify unavailability of non-3GPP access","source":"LG Electronics","contact":"Myungjune Youn","contact-id":60905,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that access unavailability indication from the SMF to the UPF applies in both accesses. New parameters are defined in Nsmf_PDUSession_Update service to report access unavailability.","secretary_remarks":"Revised in parallel session to S2-2001083.","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14860,"status":"revised","reservation_date":"2020-01-07 07:01:31","uploaded":"2020-01-07 10:46:13","revisionof":"","revisedto":"S2-2001083","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":2045.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2000648.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2000649","title":"Clarification on multiple PDU Session anchors for a MA PDU Session","source":"LG Electronics","contact":"Myungjune Youn","contact-id":60905,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that multi-homing and UL-CL is not supported for a MA PDU Session.","secretary_remarks":"Revised in parallel session to S2-2001082.","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14840,"status":"revised","reservation_date":"2020-01-07 07:07:06","uploaded":"2020-01-07 10:46:13","revisionof":"","revisedto":"S2-2001082","release":"Rel-16","crspec":"23.501","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":2079.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2000649.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2000715","title":"MA PDU handling when VPLMN does not support ATSSS.","source":"Motorola Mobility, Lenovo","contact":"Apostolis Salkintzis","contact-id":22112,"tdoctype":"discussion","for":"Agreement","abstract":"This paper considers the following error cases that arise when a roaming UE attempts to perform ATSSS procedures in a VPLMN that does not support ATSSS","secretary_remarks":"Not Handled","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14960,"status":"not treated","reservation_date":"2020-01-07 08:52:07","uploaded":"2020-01-07 15:40:51","revisionof":"S2-1911866","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":[{"winame":"ATSSS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2000715.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2000742","title":"Non-homogeneous support of MA PDU Session","source":"Apple","contact":"Krisztian Kiss","contact-id":57762,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: If the MA PDU Session is not supported in the current registration area while it is supported in some other registration areas within the same PLMN, the SMF may reject the MA PDU Session establishment with an indication to the UE, so that UE may retry the MA PDU Session establishment when it moves to a different registration area within the same PLMN.","secretary_remarks":"Not Handled. Revised at S2#137E in S2-2002310 (noted)","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":15150,"status":"revised","reservation_date":"2020-01-07 09:21:42","uploaded":"2020-01-07 15:56:13","revisionof":"","revisedto":"S2-2002310","release":"Rel-16","crspec":"23.501","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":2092.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2000742.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2000826","title":"Discussion on the UP Establishment on the second access of a MA PDU Session in an ATSSS-incapable VPLMN","source":"MediaTek Inc.","contact":"Guillaume Sebire","contact-id":45073,"tdoctype":"discussion","for":"Discussion","abstract":"DP on MA\/SA PDU Session handling","secretary_remarks":"Not Handled","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14970,"status":"not treated","reservation_date":"2020-01-07 11:44:09","uploaded":"2020-01-07 14:30:25","revisionof":"","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":[{"winame":"ATSSS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2000826.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2000827","title":"The second access of the MA PDU Session in an ATSSS-Incapable VPLMN","source":"MediaTek Inc.","contact":"Guillaume Sebire","contact-id":45073,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: - clarify when the netowrk does not support the ATSSS, the netowrk interprets the UE's MA PDU Session request as an initial request - solve the issue when UE establishes the second access of a MA PDU Session in an ATSSS-Incapable VPLMN -clarify if HPLMN deos not support ATSSS, the UE will not initiate the MA PDU Session request in romaing scenario.","secretary_remarks":"Not Handled","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":15120,"status":"not treated","reservation_date":"2020-01-07 11:44:11","uploaded":"2020-01-07 14:30:25","revisionof":"","revisedto":"","release":"Rel-16","crspec":"23.501","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":2104.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2000827.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2000828","title":"Corrections to interworking with EPS for ATSSS","source":"MediaTek Inc.","contact":"Guillaume Sebire","contact-id":45073,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: To clarify UE can only trigger PDU Modification procedure for those PDN connections which are established in EPS or transferred from MA PDU Sessions.","secretary_remarks":"Revised in parallel session to S2-2001029.","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14660,"status":"revised","reservation_date":"2020-01-07 11:44:13","uploaded":"2020-01-07 14:30:25","revisionof":"","revisedto":"S2-2001029","release":"Rel-16","crspec":"23.501","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":2105.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2000828.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2000901","title":"Corrections for scenarios when the VPLMN does not support ATSSS","source":"Motorola Mobility, Lenovo","contact":"Apostolis Salkintzis","contact-id":22112,"tdoctype":"CR","for":"Approval","abstract":"WITHDRAWN:","secretary_remarks":"LATE DOC: . WITHDRAWN","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":15140,"status":"withdrawn","reservation_date":"2020-01-07 14:42:12","uploaded":null,"revisionof":"","revisedto":"","release":"Rel-16","crspec":"23.501","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":2118.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2000903","title":"Corrections for scenarios when the VPLMN does not support ATSSS","source":"Motorola Mobility, Lenovo","contact":"Apostolis Salkintzis","contact-id":22112,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It is specified that: (a) the Nudm_UECM_Registration request sent to UDM from an SMF indicates if the PDU Session is an MA PDU Session; and (b) the UDM shall reject a Nudm_UECM_Registration request from an SMF, if the request does not indicate that the PDU Session is an MA PDU Session and if the PDU Session ID is the same with the PDU Session ID of an existing MA PDU Session in the UDM. It is also specified that when a roaming UE request to establish an MA PDU Session via a VPLMN that does not support ATSSS, a single-access PDU Session may be established instead.","secretary_remarks":"Not Handled","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":15130,"status":"not treated","reservation_date":"2020-01-07 14:50:55","uploaded":"2020-01-07 15:40:51","revisionof":"","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":2076.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2000903.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2001022","title":"Clarification on the slice for ATSSS","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that the AMF rejects the MA PDU session establishment if the requested S-NSSAI is not allowed on both accesses.","secretary_remarks":"Revision of S2-2000251. Noted in parallel session","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14490,"status":"noted","reservation_date":"2020-01-14 20:12:42","uploaded":"2020-01-18 01:47:52","revisionof":"S2-2000251","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":1968.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2001022.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2001023","title":"AMF decision for the network convert MA PDU","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Define the AMF may not forward the 'MA PDU Network-Upgrade Allowed' indication to the SMF if the requested S-NSSAI is not allowed on both accesses.","secretary_remarks":"Revision of S2-2000252. Revised in parallel session to S2-2001139.","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14510,"status":"revised","reservation_date":"2020-01-14 20:12:43","uploaded":"2020-01-18 01:47:52","revisionof":"S2-2000252","revisedto":"S2-2001139","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":1969.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2001023.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2001024","title":"Adding ATSSS functionality into the UPF","source":"ETRI","contact":"Yoohwa Kang","contact-id":63871,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: This CR adds ATSSS functionality into the UPF functionalities.","secretary_remarks":"Revision of S2-2000578. Agreed in parallel session. Block approved","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14540,"status":"agreed","reservation_date":"2020-01-14 20:12:44","uploaded":"2020-01-18 01:47:52","revisionof":"S2-2000578","revisedto":"","release":"Rel-16","crspec":"23.501","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":1957.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"SP-200069","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2001024.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2001025","title":"Clarification on Access type for ATSSS","source":"ZTE","contact":"Jinguo Zhu","contact-id":32987,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: When the UE establishes MA-PDU Session via one access, the (H)SMF provides the currently used Access Type(s) and RAT Type(s) to the PCF","secretary_remarks":"Revision of S2-2000377. Agreed in parallel session. Block approved","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14560,"status":"agreed","reservation_date":"2020-01-14 20:12:45","uploaded":"2020-01-18 01:47:52","revisionof":"S2-2000377","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":1906.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"SP-200069","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2001025.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2001026","title":"Clarification on Access type for ATSSS","source":"ZTE","contact":"Jinguo Zhu","contact-id":32987,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarification on Change of Access type in Policy Control Request Trigger relevant for SMF that for MA PDU Session this trigger reports the current used Access Type(s) and RAT type(s) upon any change of Access Type","secretary_remarks":"Revision of S2-2000378. Agreed in parallel session. Block approved","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14580,"status":"agreed","reservation_date":"2020-01-14 20:12:46","uploaded":"2020-01-18 01:47:52","revisionof":"S2-2000378","revisedto":"","release":"Rel-16","crspec":"23.503","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":361.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"SP-200069","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2001026.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2001027","title":"MA indication between AMF and SMF for Modification to MA PDU Session after a UE moving from EPC","source":"OPPO","contact":"Haorui Yang","contact-id":77684,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 1. AMF sends 'MA PDU Network-Upgrade Allowed' indication or 'MA PDU Request' indication to SMF, if AMF agrees to establish MA PDU session. 2. Remove the sentence.","secretary_remarks":"Revision of S2-2000358. Merged into S2-2001140","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14610,"status":"merged","reservation_date":"2020-01-14 20:12:47","uploaded":"2020-01-18 01:47:52","revisionof":"S2-2000358","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":1991.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2001027.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2001028","title":"Corrections on interworking with EPS","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Define the AMF behaivor on the UE request 'MA PDU Request' or 'MA PDU Network-Upgrade Allowed', especially when the slice is not allowed on both accesses.","secretary_remarks":"Revision of S2-2000253. Revised in parallel session, merging S2-2001027, to S2-2001140.","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14630,"status":"revised","reservation_date":"2020-01-14 20:12:48","uploaded":"2020-01-18 01:47:52","revisionof":"S2-2000253","revisedto":"S2-2001140","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":1970.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2001028.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2001029","title":"Corrections to interworking with EPS for ATSSS","source":"MediaTek Inc.","contact":"Guillaume Sebire","contact-id":45073,"tdoctype":"CR","for":"Approval","abstract":"WITHDRAWN: Summary of change: To clarify UE can only trigger PDU Modification procedure for those PDN connections which are established in EPS or transferred from MA PDU Sessions.","secretary_remarks":"Revision of S2-2000828. Withdrawn","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14670,"status":"withdrawn","reservation_date":"2020-01-14 20:12:50","uploaded":null,"revisionof":"S2-2000828","revisedto":"","release":"Rel-16","crspec":"23.501","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":2105.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2001030","title":"ATSSS capabilities cooperation between the UE and UPF","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarfiy that some ATSSS features can be enabled only in case both UE and UPF support the corresponding functionality.","secretary_remarks":"Revision of S2-2000254. Revised in parallel session to S2-2001141.","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14690,"status":"revised","reservation_date":"2020-01-14 20:12:51","uploaded":"2020-01-18 01:47:52","revisionof":"S2-2000254","revisedto":"S2-2001141","release":"Rel-16","crspec":"23.501","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":2032.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2001030.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2001031","title":"Corrections for SMF-PCF interactions for ATSSS","source":"Nokia, Nokia Shanghai Bell","contact":"Yannick Lair","contact-id":76350,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 1\/ Removing terminology 'ATSSS Steering policy' and stick to 'MA PDU session control information' as per TS 23.503. 2\/ Replacing 'ATSSS Capability' with 'ATSSS Capabilities of the MA PDU session' to align with TS 23.501. 3\/ Adding the handling of 'ATSSS Capabilities of the MA PDU session' to the procedure in 4.22.3.","secretary_remarks":"Revision of S2-2000466. Agreed in parallel session. Block approved","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14740,"status":"agreed","reservation_date":"2020-01-14 20:12:52","uploaded":"2020-01-18 01:47:52","revisionof":"S2-2000466","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":2018.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-200069","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2001031.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2001032","title":"Correction on MA PDU Session Release","source":"ETRI, Huawei, HiSilicon","contact":"Yoohwa Kang","contact-id":63871,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: This CR updates MA PDU Session Release procedures to send an N4 Session Modification message to the UPF instead of an N4 Session Release message when the SMF releases the MA PDU Session over a single access.","secretary_remarks":"Revision of S2-2000577, merging S2-2000435. Revised in parallel session to S2-2001142.","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14760,"status":"revised","reservation_date":"2020-01-14 20:12:53","uploaded":"2020-01-18 01:47:52","revisionof":"S2-2000577","revisedto":"S2-2001142","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":1840.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2001032.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2001078","title":"Corrections for handling of serving networks not supporting ATSSS","source":"Ericsson, ZTE, OPPO, LG Electronics, Nokia, Nokia Shanghai Bell","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Support for AMF to indicate its ATSSS capability to the UE is in introduced, and a requirement on the UE to not initiate ATSSS procedures unless network support is indicated","secretary_remarks":"Revision of S2-2000342. Revised in parallel session to S2-2001145.","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14920,"status":"revised","reservation_date":"2020-01-16 02:39:49","uploaded":"2020-01-18 01:47:53","revisionof":"S2-2000342","revisedto":"S2-2001145","release":"Rel-16","crspec":"23.501","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":2036.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2001078.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2001079","title":"[DRAFT] LS on MA PDU establishment when the VPLMN does not support ATSSS","source":"LG Electronics","contact":"Myungjune Youn","contact-id":60905,"tdoctype":"LS out","for":"Approval","abstract":"SA WG2 has agreed that, the UE sends 'MA PDU Request' indication in UL NAS Transport message with appropriate Request Type, e.g. initial request in case of new MA PDU establishment or 'Existing PDU Session' in case of adding an access to the existing MA P","secretary_remarks":"Revision of S2-2000633. Revised in parallel session to S2-2001148.","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14940,"status":"revised","reservation_date":"2020-01-16 02:39:51","uploaded":"2020-01-18 01:47:53","revisionof":"S2-2000633","revisedto":"S2-2001148","release":"Rel-16","crspec":"","crspecversion":"","workitem":[{"winame":"ATSSS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG1","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2001079.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2001080","title":"Corrections for ATSSS support when roaming","source":"Nokia, Nokia Shanghai Bell, Telecom Italia, ZTE, LG Electronics, Ericsson","contact":"Yannick Lair","contact-id":76350,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Allowing ATSSS to be activated when MA PDU session is established and the UE requests user-plane resources for the second access via a PLMN not supporting ATSSS. Implementing proposals 1 to 4 from S2-2000461.Corrections made to clarify that: - the UE does not provide any MA PDU request indication in the PDU session establishment request message. - the UE can provide MA PDU request indication via the request type.","secretary_remarks":"Revision of S2-2000463. Revised in parallel session to S2-2001147.","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14990,"status":"revised","reservation_date":"2020-01-16 02:39:51","uploaded":"2020-01-18 01:47:53","revisionof":"S2-2000463","revisedto":"S2-2001147","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":2015.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2001080.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2001081","title":"Clarification the deregistration in single access","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify when the UE deregisters from one access (but remains registered on the other access), the AMF shall inform the SMF to release the resource of the access type of any MA PDU session(s) which the UE deregisters from and the access type ofthe MA PDU Session is updated to the other access which the UE remains registered on.","secretary_remarks":"Revision of S2-2000437. Agreed in parallel session. Block approved","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14820,"status":"agreed","reservation_date":"2020-01-16 02:39:52","uploaded":"2020-01-18 01:47:53","revisionof":"S2-2000437","revisedto":"","release":"Rel-16","crspec":"23.501","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":2044.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-200069","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2001081.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2001082","title":"Clarification on multiple PDU Session anchors for a MA PDU Session","source":"LG Electronics","contact":"Myungjune Youn","contact-id":60905,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that multi-homing is not supported for a MA PDU Session.","secretary_remarks":"Revision of S2-2000649. Agreed in parallel session. Block approved","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14850,"status":"agreed","reservation_date":"2020-01-16 02:39:53","uploaded":"2020-01-18 01:47:53","revisionof":"S2-2000649","revisedto":"","release":"Rel-16","crspec":"23.501","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":2079.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-200069","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2001082.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2001083","title":"Service operation to notify unavailability of non-3GPP access","source":"LG Electronics","contact":"Myungjune Youn","contact-id":60905,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that access unavailability indication from the SMF to the UPF applies in both accesses. New parameters are defined in Nsmf_PDUSession_Update service to report access unavailability.","secretary_remarks":"Revision of S2-2000648. Revised in parallel session to S2-2001144.","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14870,"status":"revised","reservation_date":"2020-01-16 02:39:54","uploaded":"2020-01-18 01:47:53","revisionof":"S2-2000648","revisedto":"S2-2001144","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":2045.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2001083.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2001088","title":"Corrections to general MA PDU session handling","source":"Nokia, Nokia Shanghai Bell, Telecom Italia, ZTE, LG Electronics, Ericsson","contact":"Yannick Lair","contact-id":76350,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Corrections made to clarify that: - the UE does not provide any MA PDU request indication in the PDU session establishment request message. - the UE can provide MA PDU request indication via the request type. Clause 5.32.2 modified as per proposals 1 to 4 from S2-2000461. Correcting the style for the last bullet for case 'After the MA PDU Session establishment:'.","secretary_remarks":"Revision of S2-2000462. Revised in parallel session to S2-2001146.","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14960,"status":"revised","reservation_date":"2020-01-16 02:39:59","uploaded":"2020-01-18 01:47:53","revisionof":"S2-2000462","revisedto":"S2-2001146","release":"Rel-16","crspec":"23.501","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":1947.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2001088.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2001139","title":"AMF decision for the network convert MA PDU","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Define the AMF may not forward the 'MA PDU Network-Upgrade Allowed' indication to the SMF if the requested S-NSSAI is not allowed on both accesses.","secretary_remarks":"Revision of S2-2001023. Agreed in parallel session. Block approved","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14520,"status":"agreed","reservation_date":"2020-01-18 01:19:19","uploaded":"2020-01-18 01:47:55","revisionof":"S2-2001023","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":1969.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"SP-200069","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2001139.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2001140","title":"Corrections on interworking with EPS","source":"Huawei, HiSilicon, OPPO","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Define the AMF behaivor on the UE request 'MA PDU Request' or 'MA PDU Network-Upgrade Allowed', especially when the slice is not allowed on both accesses.","secretary_remarks":"Revision of S2-2001028, merging S2-2001027. Revised in parallel session to S2-2001620.","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14640,"status":"revised","reservation_date":"2020-01-18 01:19:19","uploaded":"2020-01-18 01:47:55","revisionof":"S2-2001028","revisedto":"S2-2001620","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":1970.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2001140.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2001141","title":"ATSSS capabilities cooperation between the UE and UPF","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarfiy that some ATSSS features can be enabled only in case both UE and UPF support the corresponding functionality.","secretary_remarks":"Revision of S2-2001030. Agreed in parallel session. This was removed from block approval This was left for e-mail approval. e-mail revision 1 approved. Revised to S2-2001684.","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14700,"status":"revised","reservation_date":"2020-01-18 01:19:20","uploaded":"2020-01-18 01:47:55","revisionof":"S2-2001030","revisedto":"S2-2001684","release":"Rel-16","crspec":"23.501","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":2032.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2001141.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2001142","title":"Correction on MA PDU Session Release","source":"ETRI, Huawei, HiSilicon","contact":"Yoohwa Kang","contact-id":63871,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: This CR updates MA PDU Session Release procedures to send an N4 Session Modification message to the UPF instead of an N4 Session Release message when the SMF releases the MA PDU Session over a single access.","secretary_remarks":"Revision of S2-2001032. Agreed in parallel session. Block approved","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14770,"status":"agreed","reservation_date":"2020-01-18 01:19:23","uploaded":"2020-01-18 01:47:55","revisionof":"S2-2001032","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":1840.0,"crrevision":4.0,"crcategory":"F","tsg_crp":"SP-200069","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2001142.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2001143","title":"Corrections to SMF service operations for ATSSS","source":"Nokia, Nokia Shanghai Bell","contact":"Yannick Lair","contact-id":76350,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The above changes are made to Nsmf_PDUSession_UpdateSMContext, Nsmf_PDUSession_Update, Nsmf_PDUSession_CreateSMContext and Nsmf_PDUSession_Create service operations description.","secretary_remarks":"Revision of S2-2000464. Agreed in parallel session. Block approved","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14800,"status":"agreed","reservation_date":"2020-01-18 01:19:24","uploaded":"2020-01-18 01:47:55","revisionof":"S2-2000464","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":2016.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-200069","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2001143.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2001144","title":"Service operation to notify unavailability of non-3GPP access","source":"LG Electronics","contact":"Myungjune Youn","contact-id":60905,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that access unavailability indication from the SMF to the UPF applies in both accesses. New parameters are defined in Nsmf_PDUSession_Update service to report access unavailability.","secretary_remarks":"Revision of S2-2001083. Agreed in parallel session. Block approved","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14880,"status":"agreed","reservation_date":"2020-01-18 01:19:25","uploaded":"2020-01-18 01:47:55","revisionof":"S2-2001083","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":2045.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"SP-200069","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2001144.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2001145","title":"Corrections for handling of serving networks not supporting ATSSS","source":"Ericsson, ZTE, OPPO, LG Electronics, Nokia, Nokia Shanghai Bell","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Support for AMF to indicate its ATSSS capability to the UE is in introduced, and a requirement on the UE to not initiate ATSSS procedures unless network support is indicated","secretary_remarks":"Revision of S2-2001078. Agreed in parallel session. Block approved. Revised at S2#137E in S2-2002182 (postponed) and S2-2002311 (noted)","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14930,"status":"agreed","reservation_date":"2020-01-18 01:19:27","uploaded":"2020-01-18 01:47:55","revisionof":"S2-2001078","revisedto":"S2-2002182, S2-2002311","release":"Rel-16","crspec":"23.501","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":2036.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"SP-200069","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2001145.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2001146","title":"Corrections to general MA PDU session handling","source":"Nokia, Nokia Shanghai Bell, Telecom Italia, ZTE, LG Electronics, Ericsson","contact":"Yannick Lair","contact-id":76350,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Corrections made to clarify that: - the UE does not provide any MA PDU request indication in the PDU session establishment request message. - the UE can provide MA PDU request indication via the request type.","secretary_remarks":"Revision of S2-2001088. Agreed in parallel session. Block approved","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14970,"status":"agreed","reservation_date":"2020-01-18 01:19:28","uploaded":"2020-01-18 01:47:55","revisionof":"S2-2001088","revisedto":"","release":"Rel-16","crspec":"23.501","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":1947.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"SP-200069","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2001146.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2001147","title":"Corrections for ATSSS support when roaming","source":"Nokia, Nokia Shanghai Bell, Telecom Italia, ZTE, LG Electronics, Ericsson","contact":"Yannick Lair","contact-id":76350,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Corrections made to clarify that: - the UE does not provide any MA PDU request indication in the PDU session establishment request message. - the UE can provide MA PDU request indication via the request type.","secretary_remarks":"Revision of S2-2001080. Revised in parallel session to S2-2001621.","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":15000,"status":"revised","reservation_date":"2020-01-18 01:19:29","uploaded":"2020-01-18 01:47:55","revisionof":"S2-2001080","revisedto":"S2-2001621","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":2015.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2001147.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2001148","title":"LS on MA PDU establishment when the VPLMN does not support ATSSS","source":"SA WG2","contact":"Myungjune Youn","contact-id":60905,"tdoctype":"LS out","for":"Approval","abstract":"To: CT WG1. Attachments: CR#2036 to TS 23.501.","secretary_remarks":"Revision of S2-2001079. Agreed in parallel session. Block approved","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14950,"status":"approved","reservation_date":"2020-01-18 01:19:30","uploaded":"2020-01-18 01:47:55","revisionof":"S2-2001079","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":[{"winame":"ATSSS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG1","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2001148.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2001620","title":"Corrections on interworking with EPS","source":"Huawei, HiSilicon, OPPO","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Define the AMF behaivor on the UE request 'MA PDU Request' or 'MA PDU Network-Upgrade Allowed', especially when the slice is not allowed on both accesses.","secretary_remarks":"Revision of S2-2001140. This was left for e-mail approval. This CR was agreed","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14650,"status":"agreed","reservation_date":"2020-01-18 01:20:27","uploaded":"2020-01-18 02:07:52","revisionof":"S2-2001140","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":1970.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"SP-200069","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2001620.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2001621","title":"Corrections for ATSSS support when roaming","source":"Nokia, Nokia Shanghai Bell, Telecom Italia, ZTE, LG Electronics, Ericsson","contact":"Yannick Lair","contact-id":76350,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Corrections made to clarify that: - the UE does not provide any MA PDU request indication in the PDU session establishment request message. - the UE can provide MA PDU request indication via the request type.","secretary_remarks":"Revision of S2-2001147. Agreed in parallel session. Block approved. Revised at S2#137E in S2-2002312 (noted)","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":15010,"status":"agreed","reservation_date":"2020-01-18 01:20:28","uploaded":"2020-01-18 02:07:52","revisionof":"S2-2001147","revisedto":"S2-2002312","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":2015.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"SP-200069","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2001621.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2001684","title":"ATSSS capabilities cooperation between the UE and UPF","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarfiy that some ATSSS features can be enabled only in case both UE and UPF support the corresponding functionality.","secretary_remarks":"e-mail revision 1 of S2-2001141. This CR was agreed","agenda_item_sort_order":27,"ainumber":"7.3","ainame":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS)","tdoc_agenda_sort_order":14710,"status":"agreed","reservation_date":"2020-01-27 09:23:45","uploaded":"2020-01-27 09:28:18","revisionof":"S2-2001141","revisedto":"","release":"Rel-16","crspec":"23.501","crspecversion":"16.3.0","workitem":[{"winame":"ATSSS"}],"crnumber":2032.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"SP-200069","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136AH_Incheon\/Docs\/S2-2001684.zip","group":"S2","meeting":"S2-ah-35699","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]