[{"name":"S2-2108303","title":"Clarification on mobility from NG-RAN to GERAN\/UTRAN","source":"Nokia, Nokia Shanghai Bell","contact":"Alessio Casati","contact-id":82456,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarifies that when a UE moves from NG-RAN to GERAN\/UTRAN, the AMF for 3GPP access is deregistered by the HSS+UDM.","secretary_remarks":"Confirm CR Number - CR states 3335! Postponed","agenda_item_sort_order":22,"ainumber":"6.9","ainame":"Interworking and Migration","tdoc_agenda_sort_order":11150,"status":"postponed","reservation_date":"2021-11-02 13:04:31","uploaded":"2021-11-08 15:14:35","revisionof":"","revisedto":"S2-2200959","release":"Rel-17","crspec":23.501,"crspecversion":"17.2.0","workitem":[{"winame":"TEI17"},{"winame":" 5GS_Ph1"}],"crnumber":3355.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_148E_Electronic_2021-11\/Docs\/S2-2108303.zip","group":"S2","meeting":"S2-148-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2108624","title":"EPS fallback for a UE moving from EPS to 5GS with a bearer for IMS voice .","source":"Samsung","contact":"Jungshin Park","contact-id":65750,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The SMF informs the AMF that the EPS fallback should be triggered after registration procedure completes.","secretary_remarks":"Noted","agenda_item_sort_order":22,"ainumber":"6.9","ainame":"Interworking and Migration","tdoc_agenda_sort_order":11160,"status":"noted","reservation_date":"2021-11-08 09:55:46","uploaded":"2021-11-08 22:15:27","revisionof":"","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"16.10.0","workitem":[{"winame":"5GS_Ph1"}],"crnumber":3265.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_148E_Electronic_2021-11\/Docs\/S2-2108624.zip","group":"S2","meeting":"S2-148-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2108625","title":"EPS fallback for a UE moving from EPS to 5GS with a bearer for IMS voice .","source":"Samsung","contact":"Jungshin Park","contact-id":65750,"tdoctype":"CR","for":"Approval","abstract":"Rel-17 mirror CR: Summary of change: The SMF informs the AMF that the EPS fallback should be triggered after registration procedure completes.","secretary_remarks":"Noted","agenda_item_sort_order":22,"ainumber":"6.9","ainame":"Interworking and Migration","tdoc_agenda_sort_order":11170,"status":"noted","reservation_date":"2021-11-08 09:59:31","uploaded":"2021-11-08 22:15:27","revisionof":"","revisedto":"","release":"Rel-17","crspec":23.502,"crspecversion":"17.2.1","workitem":[{"winame":"5GS_Ph1"}],"crnumber":3266.0,"crrevision":"","crcategory":"A","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_148E_Electronic_2021-11\/Docs\/S2-2108625.zip","group":"S2","meeting":"S2-148-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2108631","title":"Discussion on EPS fallback for a UE moving from EPS to 5GS with a bearer for IMS voice.","source":"Samsung","contact":"DongYeon Kim","contact-id":87763,"tdoctype":"discussion","for":"Agreement","abstract":"This contribution discusses how to handle the EPS fallback for a UE moving from EPS to 5GS with a bearer for IMS voice to avoid voice call dropping when the response from the callee is delayed.","secretary_remarks":"Noted","agenda_item_sort_order":22,"ainumber":"6.9","ainame":"Interworking and Migration","tdoc_agenda_sort_order":11180,"status":"noted","reservation_date":"2021-11-08 10:08:46","uploaded":"2021-11-08 10:12:37","revisionof":"","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_148E_Electronic_2021-11\/Docs\/S2-2108631.zip","group":"S2","meeting":"S2-148-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2108677","title":"Tunnel info release for inter system mobility with N26","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The SMF+PGW-C holds the CN tunnel info for both side until the PDU session or its corresponding PDN connection releases","secretary_remarks":"r02 agreed. Revised to S2-2109034.","agenda_item_sort_order":22,"ainumber":"6.9","ainame":"Interworking and Migration","tdoc_agenda_sort_order":11190,"status":"revised","reservation_date":"2021-11-08 10:35:27","uploaded":"2021-11-08 15:03:32","revisionof":"","revisedto":"S2-2109034","release":"Rel-17","crspec":23.502,"crspecversion":"17.2.1","workitem":[{"winame":"TEI17"},{"winame":" 5GS_Ph1"}],"crnumber":3272.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_148E_Electronic_2021-11\/Docs\/S2-2108677.zip","group":"S2","meeting":"S2-148-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2109034","title":"Tunnel info release for inter system mobility with N26","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Remove the description that CN tunnel info need be released at the Idle state mobility.","secretary_remarks":"Revision of S2-2108677r02. Approved","agenda_item_sort_order":22,"ainumber":"6.9","ainame":"Interworking and Migration","tdoc_agenda_sort_order":11200,"status":"agreed","reservation_date":"2021-11-22 09:35:07","uploaded":"2021-11-23 15:21:13","revisionof":"S2-2108677","revisedto":"","release":"Rel-17","crspec":23.502,"crspecversion":"17.2.1","workitem":[{"winame":"5GS_Ph1"},{"winame":" TEI17"}],"crnumber":3272.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-211304","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_148E_Electronic_2021-11\/Docs\/S2-2109034.zip","group":"S2","meeting":"S2-148-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]