[{"name":"S2-1910871","title":"LS from CT WG4: LS on SMSF Change","source":"CT WG4","contact":"Caixia Qi","contact-id":56676,"tdoctype":"LS in","for":"Action","abstract":"CT WG4 has discussed whether the SMSF will be reselected by the target AMF during the inter AMF mobility procedure and found there is no clear requirement from stage2. CT WG4 kindly asks SA WG2: a) Whether the SMSF serving the UE may be changed during the inter AMF mobility procedure? b) Whether there are other scenarios where the SMSF may be reselected?. Action: CT WG4 kindly asks SA WG2 group to answer to the above questions and to clarify the stage 2 specification requirements.","secretary_remarks":"Postponed S2-1909961 from S2#135. Responses drafted in S2-1911173 and S2-1911513. Final response in S2-1912294","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12500,"status":"replied to","reservation_date":"2019-10-30 08:52:12","uploaded":"2019-11-04 09:40:45","revisionof":"S2-1909961","revisedto":"","release":"Rel-15","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG2","Cc":"","lsoriginalls":"C4-194503","lsreply":"S2-1912294","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1910871.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1910879","title":"LS from CT WG3: LS on separating scenarios for IMS Callback","source":"CT WG3","contact":"Maurice Pope","contact-id":648,"tdoctype":"LS in","for":"Action","abstract":"Some operators in CT WG3 have raised the issue that the IMS layer cannot identify EPS Fallback scenario from other scenarios (e.g. IMS session is initiated directly via the EPS) when the IMS receives the IP-CAN type change notification via Rx interface or access type change notification via N5 interface from the PCF. Identification of these scenarios is important from the operator's point of view. Action: CT WG3 kindly asks SA WG2 to study this requirement and specify the possible solution in that respect.","secretary_remarks":"Postponed S2-1909982 from S2#135. Responses drafted in S2-1911159 and S2-1911685. This LS was postponed.","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12320,"status":"postponed","reservation_date":"2019-10-30 08:52:13","uploaded":"2019-11-04 09:40:45","revisionof":"S2-1909982","revisedto":"S2-2000010","release":"Rel-16","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG2","Cc":"","lsoriginalls":"C3-194438","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1910879.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911019","title":"No impact on IMS voice session by a change of the IMS voice over PS session indicator during fallback","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The IMS voice session is not impacted by a change of the IMS voice over PS session indicator from supported to unsupported during RAT or EPS Fallback","secretary_remarks":"Revision of S2-1910550 from S2#135 Merged into S2-1912189","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12520,"status":"merged","reservation_date":"2019-11-05 21:15:02","uploaded":"2019-11-08 18:21:47","revisionof":"S2-1910550","revisedto":"","release":"Rel-16","crspec":"23.501","crspecversion":"16.2.0","workitem":[{"winame":"5GS_Ph1"},{"winame":"TEI16"}],"crnumber":1739.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911019.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911020","title":"SMS Correction to handle SMS-Termination when a UE is not able to receive SMS","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The procedure for MT-SMS delivery re-atttempt is updated with the support of a new UDM internal flag to notify the SMS-GMSC about UE being registered for SMS service so that pending MT-SMS for the UE in the SMS-GMSC can be reattempted.","secretary_remarks":"Revision of S2-1910551 from S2#135. Revised in parallel session to S2-1912190.","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12550,"status":"revised","reservation_date":"2019-11-05 21:17:17","uploaded":"2019-11-08 04:33:34","revisionof":"S2-1910551","revisedto":"S2-1912190","release":"Rel-16","crspec":"23.502","crspecversion":"16.2.0","workitem":[{"winame":"5GS_Ph1"},{"winame":"TEI16"}],"crnumber":1715.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911020.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911021","title":"Event Id for SMSF Registration Notification Events","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The Nudm_EventExposure service description is updated to include a new event for SMSF registration notification.","secretary_remarks":"Revised in parallel session to S2-1912191.","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12570,"status":"revised","reservation_date":"2019-11-05 21:19:12","uploaded":"2019-11-08 04:33:34","revisionof":"","revisedto":"S2-1912191","release":"Rel-16","crspec":"23.502","crspecversion":"16.2.0","workitem":[{"winame":"TEI16"},{"winame":"5GS_Ph1"}],"crnumber":1874.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911021.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911039","title":"Terminating IMS voice call failure when UE moves between GERAN\/UTRAN and 5GS.","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"discussion","for":"Decision","abstract":"This paper proposes solution to address the potential issue of failed terminating voice call","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12600,"status":"noted","reservation_date":"2019-11-06 00:10:17","uploaded":"2019-11-08 04:33:34","revisionof":"","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911039.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911040","title":"AMF registering in UDM and HSS+UDM cancelling the old serving node at initial Registration","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: #1 Clarify if mobility between 5GS and GERAN\/UTRAN is expected, AMF shall always do registration in UDM during initial Registration even if the AMF has a valid context. #2 UDM upon reception of Nudm_UECM_Registration for initial registration, it shall cancel the old serving node (if any) including SGSN or MME.","secretary_remarks":"","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12680,"status":"available","reservation_date":"2019-11-06 00:10:17","uploaded":"2019-11-08 04:33:34","revisionof":"","revisedto":"","release":"Rel-15","crspec":"23.502","crspecversion":"15.7.0","workitem":[{"winame":"5GS_Ph1"}],"crnumber":1877.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911040.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911041","title":"AMF registering in UDM and HSS+UDM cancelling the old serving node at initial Registration","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Rel-16 mirror CR: Summary of change: #1 Clarify if mobility between 5GS and GERAN\/UTRAN is expected, AMF shall always do registration in UDM during initial Registration even if the AMF has a valid context. #2 UDM upon reception of Nudm_UECM_Registration for initial registration, it shall cancel the old serving node (if any) including SGSN or MME.","secretary_remarks":"","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12690,"status":"available","reservation_date":"2019-11-06 00:10:18","uploaded":"2019-11-08 04:33:34","revisionof":"","revisedto":"S2-2000280, S2-2000352","release":"Rel-16","crspec":"23.502","crspecversion":"16.2.0","workitem":[{"winame":"5GS_Ph1"}],"crnumber":1878.0,"crrevision":"","crcategory":"A","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911041.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911077","title":"No impact on IMS voice session by a change of the IMS voice over PS session indicator during fallback","source":"Ericsson? OPPO, Samsung, vivo","contact":"Yang Xu","contact-id":74478,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The IMS voice session is not impacted by a change of the IMS voice over PS session indicator from supported to unsupported during RAT or EPS Fallback Remove the last part of the new paragraph to avoid misunderstanding.","secretary_remarks":"Revision of S2-1910550 from S2#135. Confirm Sources! Confirm CR Revision!. Revised in parallel session, merging S2-1911019, to S2-1912189.","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12530,"status":"revised","reservation_date":"2019-11-06 10:25:37","uploaded":"2019-11-08 10:44:36","revisionof":"S2-1910550","revisedto":"S2-1912189","release":"Rel-16","crspec":"23.501","crspecversion":"16.2.0","workitem":[{"winame":"5GS_Ph1"},{"winame":"TEI16"}],"crnumber":1739.0,"crrevision":4.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911077.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911156","title":"Discussion on the EPS fallback information for IMS.","source":"ZTE","contact":"Zhendong Li","contact-id":38521,"tdoctype":"discussion","for":"Discussion","abstract":"This paper discusses the LS from CT WG3 and proposes SMF provide the EPS fallback information to PCF.","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12350,"status":"noted","reservation_date":"2019-11-07 08:29:25","uploaded":"2019-11-08 15:24:13","revisionof":"","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":[{"winame":"5GS_Ph1"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911156.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911157","title":"Clarification on the EPS fallback reporting","source":"ZTE","contact":"Zhendong Li","contact-id":38521,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The SMF indicate EPS fallback information to PCF","secretary_remarks":"","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12430,"status":"available","reservation_date":"2019-11-07 08:29:25","uploaded":"2019-11-08 15:24:13","revisionof":"","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.2.0","workitem":[{"winame":"5GS_Ph1"}],"crnumber":1886.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911157.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911158","title":"Clarification on the EPS fallback reporting","source":"ZTE","contact":"Zhendong Li","contact-id":38521,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The PCF indicate EPS fallback information to AF","secretary_remarks":"","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12440,"status":"available","reservation_date":"2019-11-07 08:29:26","uploaded":"2019-11-08 15:24:13","revisionof":"","revisedto":"","release":"Rel-16","crspec":"23.503","crspecversion":"16.2.0","workitem":[{"winame":"5GS_Ph1"}],"crnumber":357.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911158.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911159","title":"[DRAFT] Reply LS on separating scenarios for IMS Callback","source":"ZTE","contact":"Zhendong Li","contact-id":38521,"tdoctype":"LS out","for":"Approval","abstract":"Respond to CT WG3 LS (S2-1910879) on separating scenarios for IMS Callback","secretary_remarks":"Response to S2-1910879","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12400,"status":"available","reservation_date":"2019-11-07 08:29:27","uploaded":"2019-11-08 15:24:13","revisionof":"","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":[{"winame":"5GS_Ph1"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG3","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911159.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911173","title":"[DRAFT] LS Reply on SMSF change","source":"Huawei, Hisilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"LS out","for":"Approval","abstract":"LS Reply on SMSF change","secretary_remarks":"Response to S2-1910871 Merged into S2-1912188","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12440,"status":"merged","reservation_date":"2019-11-07 09:02:42","uploaded":"2019-11-08 14:47:07","revisionof":"","revisedto":"","release":"Rel-15","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG4","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911173.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911174","title":"Correction on SMSF change","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that the SMSF could be changed when UE move from one serving PLMN to another.","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12490,"status":"noted","reservation_date":"2019-11-07 09:02:42","uploaded":"2019-11-08 14:47:07","revisionof":"","revisedto":"","release":"Rel-15","crspec":"23.501","crspecversion":"15.7.0","workitem":[{"winame":"5GS_Ph1"}],"crnumber":1933.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911174.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911175","title":"Correction on SMSF change","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Rel-16 mirror CR: Summary of change: Clarify that the SMSF could be changed when UE move from one serving PLMN to another.","secretary_remarks":"Revised in parallel session to S2-1912187.","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12500,"status":"revised","reservation_date":"2019-11-07 09:02:43","uploaded":"2019-11-08 14:47:07","revisionof":"","revisedto":"S2-1912187","release":"Rel-16","crspec":"23.501","crspecversion":"16.2.0","workitem":[{"winame":"5GS_Ph1"}],"crnumber":1934.0,"crrevision":"","crcategory":"A","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911175.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911289","title":"Correction of domain selection rules","source":"Intel","contact":"Robert Zaus","contact-id":10799,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 1) For 5GS, the value in the column 'EMS' is determined as the logical 'AND' between the Emergency Service Support indicator sent by the network and the UE support for IMS voice over PS. 2) The condition 'ESFB is 'Y'' is also taken into consideration by the UE when the UE does not support Voice over IMS over PS sessions for the RAT on which the UE is camping or is connected (regardless whether the network has indicated EMS = 'Y' or 'N' for this RAT).","secretary_remarks":"Revised in parallel session to S2-1912184.","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12210,"status":"revised","reservation_date":"2019-11-07 15:45:41","uploaded":"2019-11-07 16:27:50","revisionof":"","revisedto":"S2-1912184","release":"Rel-16","crspec":"23.167","crspecversion":"16.0.0","workitem":[{"winame":"5GS_Ph1"},{"winame":"TEI16"}],"crnumber":347.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911289.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911389","title":"Applicability of Annex K to 5GC","source":"Nokia, Nokia Shanghai-Bell","contact":"Thomas Belling","contact-id":68266,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Annex K on Support of IMS emergency sessions for roaming users in deployments without IMS-level roaming interfaces is also applicable for 5GS","secretary_remarks":"Merged into S2-1912185","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12300,"status":"merged","reservation_date":"2019-11-08 01:47:09","uploaded":"2019-11-08 16:14:36","revisionof":"","revisedto":"","release":"Rel-15","crspec":"23.167","crspecversion":"15.5.0","workitem":[{"winame":"5GS_Ph1"}],"crnumber":348.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911389.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911392","title":"Applicability of Annex K to 5GC","source":"Nokia, Nokia Shanghai-Bell","contact":"Thomas Belling","contact-id":68266,"tdoctype":"CR","for":"Approval","abstract":"Rel-16 mirror CR: Summary of change: Annex K on Support of IMS emergency sessions for roaming users in deployments without IMS-level roaming interfaces is also applicable for 5GS","secretary_remarks":"Merged into S2-1912186","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12310,"status":"merged","reservation_date":"2019-11-08 01:53:54","uploaded":"2019-11-08 16:14:36","revisionof":"","revisedto":"","release":"Rel-16","crspec":"23.167","crspecversion":"16.0.0","workitem":[{"winame":"5GS_Ph1"}],"crnumber":349.0,"crrevision":"","crcategory":"A","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911392.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911513","title":"[DRAFT] Reply LS on SMSF change","source":"Nokia, Nokia Shanghai Bell","contact":"Hannu Hietalahti","contact-id":69922,"tdoctype":"LS out","for":"Approval","abstract":"To: CT WG4","secretary_remarks":"Response, merging S2-1911173, to S2-1910871. Revised in parallel session to S2-1912188.","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12450,"status":"revised","reservation_date":"2019-11-08 08:45:48","uploaded":"2019-11-08 12:01:28","revisionof":"","revisedto":"S2-1912188","release":"Rel-15","crspec":"","crspecversion":"","workitem":[{"winame":"5GS_Ph1"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG4","Cc":"","lsoriginalls":"C4-194503","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911513.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911631","title":"Clarification on EPS\/RAT fallback for VoWiFi session","source":"LG Electronics","contact":"Myungjune Youn","contact-id":60905,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that EPS \/ RAT fallback can be triggered by NG-RAN when a UE handovers IMS voice session from non-3GPP access to 3GPP access.","secretary_remarks":"Merged into S2-1912192","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12630,"status":"merged","reservation_date":"2019-11-08 11:10:41","uploaded":"2019-11-08 11:24:35","revisionof":"","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.2.0","workitem":[{"winame":"5GS_Ph1"},{"winame":"TEI16"}],"crnumber":1925.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911631.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911677","title":"Report of EPS Fallback event","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: the SMF reports EPS Fallback event to PCF; PCF further reports EPS Fallback event to IMS via N5 or Rx.","secretary_remarks":"","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12470,"status":"available","reservation_date":"2019-11-08 11:56:51","uploaded":"2019-11-08 15:54:07","revisionof":"","revisedto":"S2-2000220","release":"Rel-16","crspec":"23.503","crspecversion":"16.2.0","workitem":[{"winame":"5GS_Ph1"}],"crnumber":370.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911677.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911678","title":"EPS Fallback event transporting within IMS","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: When P-CSCF receives the report of EPS Fallback event from PCF, P-CSCF includes this information in SIP request to be transported within IMS.","secretary_remarks":"","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12480,"status":"available","reservation_date":"2019-11-08 11:56:53","uploaded":"2019-11-08 15:54:07","revisionof":"","revisedto":"S2-2000221","release":"Rel-16","crspec":"23.228","crspecversion":"16.2.0","workitem":[{"winame":"5GS_Ph1"}],"crnumber":1229.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911678.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911679","title":"EPS Fallback event in Npcf_SMPolicyControl_Update service operation","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Npcf_SMPolicyControl_Update service operation is updated to include EPS Fallback event information as an input.","secretary_remarks":"","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12490,"status":"available","reservation_date":"2019-11-08 11:56:55","uploaded":"2019-11-08 15:54:07","revisionof":"","revisedto":"S2-2000222","release":"Rel-16","crspec":"23.502","crspecversion":"16.2.0","workitem":[{"winame":"5GS_Ph1"}],"crnumber":1932.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911679.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911685","title":"[DRAFT] LS reply to LS on separating scenarios for IMS Callback","source":"China Telecom","contact":"Biao Long","contact-id":57868,"tdoctype":"LS out","for":"Approval","abstract":"Reply to LS on separating scenarios for IMS Callback (S2-1909982\/C3-194438).","secretary_remarks":"Response to S2-1910879","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12410,"status":"available","reservation_date":"2019-11-08 11:59:25","uploaded":"2019-11-08 12:51:00","revisionof":"","revisedto":"S2-2000587","release":"Rel-16","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG3","Cc":"","lsoriginalls":"S2-1909982","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911685.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911686","title":"Identify IMS call in different scenerios","source":"China Telecom, China Unicom, Huawei","contact":"Biao Long","contact-id":57868,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: To identify EPS Fallback IMS from other scenerios, such as IMS session is initiated directly via the EPS.","secretary_remarks":"","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12450,"status":"available","reservation_date":"2019-11-08 11:59:25","uploaded":"2019-11-08 12:51:00","revisionof":"","revisedto":"S2-2000588","release":"Rel-16","crspec":"23.501","crspecversion":"16.2.0","workitem":[{"winame":"TEI16"}],"crnumber":1978.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911686.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911687","title":"Distinguish between IMS supporting EPS Fallback and other scenarios","source":"China Telecom, China Unicom, Huawei","contact":"Biao Long","contact-id":57868,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Adding some text to clarify that the PGW-C+SMF should also report the event of EPS Fallback to PCF, if subscribed by PCF.","secretary_remarks":"","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12460,"status":"available","reservation_date":"2019-11-08 11:59:28","uploaded":"2019-11-08 12:51:00","revisionof":"","revisedto":"S2-2000589","release":"Rel-16","crspec":"23.502","crspecversion":"16.2.0","workitem":[{"winame":"TEI16"}],"crnumber":1935.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911687.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911716","title":"Support of IMS emergency sessions for roaming users in 5GS deployments without IMS-level roaming interfaces","source":"Intel","contact":"Saso Stojanovski","contact-id":24932,"tdoctype":"CR","for":"Approval","abstract":"Rel-16 mirror CR: Summary of change: Generalized Annex K so that it applies to both EPS and 5GS.","secretary_remarks":"Revised in parallel session, merging S2-1911392, to S2-1912186.","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12230,"status":"revised","reservation_date":"2019-11-08 13:03:24","uploaded":"2019-11-08 18:09:09","revisionof":"","revisedto":"S2-1912186","release":"Rel-16","crspec":"23.167","crspecversion":"16.0.0","workitem":[{"winame":"5GS_Ph1"},{"winame":"TEI16"}],"crnumber":350.0,"crrevision":"","crcategory":"A","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911716.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911718","title":"Support of IMS emergency sessions for roaming users in 5GS deployments without IMS-level roaming interfaces","source":"Intel","contact":"Saso Stojanovski","contact-id":24932,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Generalized Annex K so that it applies to both EPS and 5GS.","secretary_remarks":"Revised in parallel session, merging S2-1911389, to S2-1912185.","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12270,"status":"revised","reservation_date":"2019-11-08 13:13:30","uploaded":"2019-11-08 18:09:09","revisionof":"","revisedto":"S2-1912185","release":"Rel-15","crspec":"23.167","crspecversion":"15.5.0","workitem":[{"winame":"5GS_Ph1"},{"winame":"TEI16"}],"crnumber":351.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911718.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911721","title":"S-NSSAI setting for emergency service","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that S-NSSAI for emergency service is locally configured by the operator.","secretary_remarks":"Revised in parallel session to S2-1912193.","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12640,"status":"revised","reservation_date":"2019-11-08 13:22:55","uploaded":"2019-11-08 18:23:09","revisionof":"","revisedto":"S2-1912193","release":"Rel-15","crspec":"23.501","crspecversion":"15.7.0","workitem":[{"winame":"5GS_Ph1"}],"crnumber":1984.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911721.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911722","title":"S-NSSAI setting for emergency service","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Rel-16 mirror CR: Summary of change: Clarify that S-NSSAI for emergency service is locally configured by the operator.","secretary_remarks":"Revised in parallel session to S2-1912194.","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12660,"status":"revised","reservation_date":"2019-11-08 13:22:57","uploaded":"2019-11-08 18:23:09","revisionof":"","revisedto":"S2-1912194","release":"Rel-16","crspec":"23.501","crspecversion":"16.2.0","workitem":[{"winame":"5GS_Ph1"}],"crnumber":1985.0,"crrevision":"","crcategory":"A","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911722.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911776","title":"Use of EPS\/RAT fallback for VoWiFi session","source":"Qualcomm Incorporated","contact":"Haris Zisimopoulos","contact-id":84603,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that EPS \/ RAT fallback can be triggered by NG-RAN when a UE hands over the IMS voice session from non-3GPP access to 3GPP access.","secretary_remarks":"Revised in parallel session, merging S2-1911631, to S2-1912192.","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12680,"status":"revised","reservation_date":"2019-11-08 14:58:40","uploaded":"2019-11-08 18:40:56","revisionof":"","revisedto":"S2-1912192","release":"Rel-16","crspec":"23.502","crspecversion":"16.2.0","workitem":[{"winame":"5GS_Ph1"},{"winame":"TEI16"}],"crnumber":1941.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911776.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911903","title":"Indication whether IMS voice over PS session is supported only through EPS-fallback or RAT-fallback","source":"Apple","contact":"Krisztian Kiss","contact-id":57762,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: If IMS voice over PS session is only supported through EPS-fallback or RAT-fallback, i.e. the operator does not have deploy a native VoNR solution, the serving PLMN AMF shall send an indication to the UE during the Registration\u00a0procedure over 3GPP access to indicate\u00a0if an IMS voice over PS session is supported only\u00a0through EPS-fallback or RAT-fallback.","secretary_remarks":"Revision of S2-1909669 from S2#135. Postponed in parallel session","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12730,"status":"postponed","reservation_date":"2019-11-08 20:10:05","uploaded":"2019-11-08 23:47:10","revisionof":"S2-1909669","revisedto":"S2-2000737","release":"Rel-16","crspec":"23.501","crspecversion":"16.2.0","workitem":[{"winame":"5GS_Ph1"},{"winame":"TEI16"}],"crnumber":1873.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911903.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1912184","title":"Correction of domain selection rules","source":"Intel","contact":"Robert Zaus","contact-id":10799,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: If the UE selects PS domain, the RAT is NG-RAN, and both the condition 'ESM is 'Y'' and the condition 'ESFB is 'Y'' are true, the UE shall attempt to establish the emergency session: i) via Emergency Services Fallback if the emergency session includes at least voice or GTT, the UE supports Emergency Services Fallback and does not support IMS voice over PS sessions for the RAT on which the UE is camping or is connected; ii) as IMS session via the current RAT otherwise.","secretary_remarks":"Revision of S2-1911289. Noted in parallel session","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12220,"status":"noted","reservation_date":"2019-11-19 22:36:18","uploaded":"2019-11-25 15:57:54","revisionof":"S2-1911289","revisedto":"","release":"Rel-16","crspec":"23.167","crspecversion":"16.0.0","workitem":[{"winame":"5GS_Ph1"},{"winame":"TEI16"}],"crnumber":347.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1912184.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1912185","title":"Support of IMS emergency sessions for roaming users in 5GS deployments without IMS-level roaming interfaces","source":"Intel, Nokia, Nokia Shanghai-Bell","contact":"Saso Stojanovski","contact-id":24932,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Generalized Annex K so that it applies to both EPS and 5GS.","secretary_remarks":"Revision of S2-1911718, merging S2-1911389. Revised in parallel session to S2-1912289.","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12280,"status":"revised","reservation_date":"2019-11-19 22:36:20","uploaded":"2019-11-25 15:57:54","revisionof":"S2-1911718","revisedto":"S2-1912289","release":"Rel-15","crspec":"23.167","crspecversion":"15.5.0","workitem":[{"winame":"5GS_Ph1"},{"winame":"TEI16"}],"crnumber":351.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1912185.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1912186","title":"Support of IMS emergency sessions for roaming users in 5GS deployments without IMS-level roaming interfaces","source":"Intel, Nokia, Nokia Shanghai-Bell","contact":"Saso Stojanovski","contact-id":24932,"tdoctype":"CR","for":"Approval","abstract":"Rel-16 mirror CR: Summary of change: Generalized Annex K so that it applies to both EPS and 5GS.","secretary_remarks":"Revision of S2-1911716, merging S2-1911392. Revised in parallel session to S2-1912288.","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12240,"status":"revised","reservation_date":"2019-11-19 22:36:21","uploaded":"2019-11-25 15:57:54","revisionof":"S2-1911716","revisedto":"S2-1912288","release":"Rel-16","crspec":"23.167","crspecversion":"16.0.0","workitem":[{"winame":"5GS_Ph1"},{"winame":"TEI16"}],"crnumber":350.0,"crrevision":1.0,"crcategory":"A","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1912186.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1912187","title":"Correction on SMSF change","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Rel-16 mirror CR: Summary of change: Clarify that the SMSF may need to be selected when UE moves from one serving PLMN to another.","secretary_remarks":"Revision of S2-1911175. Agreed in parallel session. Block approved","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12580,"status":"agreed","reservation_date":"2019-11-19 22:36:22","uploaded":"2019-11-25 15:57:54","revisionof":"S2-1911175","revisedto":"","release":"Rel-16","crspec":"23.501","crspecversion":"16.2.0","workitem":[{"winame":"5GS_Ph1"}],"crnumber":1934.0,"crrevision":1.0,"crcategory":"A","tsg_crp":"SP-191074","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1912187.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1912188","title":"[DRAFT] Reply LS on SMSF change","source":"Nokia, Nokia Shanghai Bell","contact":"Hannu Hietalahti","contact-id":69922,"tdoctype":"LS out","for":"Approval","abstract":"To: CT WG4","secretary_remarks":"Revision of S2-1911513, merging S2-1911173. Revised in parallel session to S2-1912290.","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12460,"status":"revised","reservation_date":"2019-11-19 22:36:23","uploaded":"2019-11-25 15:57:54","revisionof":"S2-1911513","revisedto":"S2-1912290","release":"Rel-15","crspec":"","crspecversion":"","workitem":[{"winame":"5GS_Ph1"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG4","Cc":"","lsoriginalls":"C4-194503","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1912188.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1912189","title":"No impact on IMS voice session by a change of the IMS voice over PS session indicator during fallback","source":"Ericsson, OPPO, Samsung, vivo","contact":"Yang Xu","contact-id":74478,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The IMS voice session is not impacted by a change of the IMS voice over PS session indicator from supported to unsupported during RAT or EPS Fallback","secretary_remarks":"Revision of S2-1911077, merging S2-1911019. Agreed in parallel session. Block approved","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12610,"status":"agreed","reservation_date":"2019-11-19 22:36:23","uploaded":"2019-11-25 15:57:54","revisionof":"S2-1911077","revisedto":"","release":"Rel-16","crspec":"23.501","crspecversion":"16.2.0","workitem":[{"winame":"5GS_Ph1"},{"winame":"TEI16"}],"crnumber":1739.0,"crrevision":5.0,"crcategory":"F","tsg_crp":"SP-191090","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1912189.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1912190","title":"SMS Correction to handle SMS-Termination when a UE is not able to receive SMS","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The procedure for MT-SMS delivery re-atttempt is updated with the support of a new UDM internal flag to notify the SMS-GMSC about UE being registered for SMS service so that pending MT-SMS for the UE in the SMS-GMSC can be reattempted.","secretary_remarks":"Revision of S2-1911020. Agreed in parallel session. Block approved","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12630,"status":"agreed","reservation_date":"2019-11-19 22:36:24","uploaded":"2019-11-25 15:57:54","revisionof":"S2-1911020","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.2.0","workitem":[{"winame":"5GS_Ph1"},{"winame":"TEI16"}],"crnumber":1715.0,"crrevision":4.0,"crcategory":"F","tsg_crp":"SP-191091","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1912190.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1912191","title":"Event Id for SMSF Registration Notification Events","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The Nudm_EventExposure service description is updated to include a new event for SMSF registration notification.","secretary_remarks":"Revision of S2-1911021. Revised in parallel session to S2-1912291.","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12580,"status":"revised","reservation_date":"2019-11-19 22:36:25","uploaded":"2019-11-25 15:57:54","revisionof":"S2-1911021","revisedto":"S2-1912291","release":"Rel-16","crspec":"23.502","crspecversion":"16.2.0","workitem":[{"winame":"TEI16"},{"winame":"5GS_Ph1"}],"crnumber":1874.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1912191.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1912192","title":"Use of EPS\/RAT fallback for VoWiFi session","source":"Qualcomm Incorporated, LG Electronics","contact":"Haris Zisimopoulos","contact-id":84603,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that EPS \/ RAT fallback can be triggered by NG-RAN when a UE hands over the IMS voice session from non-3GPP access to 3GPP access.","secretary_remarks":"Revision of S2-1911776, merging S2-1911631. Revised in parallel session to S2-1912292.","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12690,"status":"revised","reservation_date":"2019-11-19 22:36:26","uploaded":"2019-11-25 15:57:54","revisionof":"S2-1911776","revisedto":"S2-1912292","release":"Rel-16","crspec":"23.502","crspecversion":"16.2.0","workitem":[{"winame":"5GS_Ph1"},{"winame":"TEI16"}],"crnumber":1941.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1912192.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1912193","title":"S-NSSAI setting for emergency service","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that S-NSSAI for emergency service is locally configured by the operator.","secretary_remarks":"Revision of S2-1911721. Agreed in parallel session. Block approved","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12720,"status":"agreed","reservation_date":"2019-11-19 22:36:27","uploaded":"2019-11-25 15:57:54","revisionof":"S2-1911721","revisedto":"","release":"Rel-15","crspec":"23.501","crspecversion":"15.7.0","workitem":[{"winame":"5GS_Ph1"}],"crnumber":1984.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-191074","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1912193.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1912194","title":"S-NSSAI setting for emergency service","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Rel-16 mirror CR: Summary of change: Clarify that S-NSSAI for emergency service is locally configured by the operator.","secretary_remarks":"Revision of S2-1911722. Agreed in parallel session. Block approved","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12740,"status":"agreed","reservation_date":"2019-11-19 22:36:28","uploaded":"2019-11-25 15:57:54","revisionof":"S2-1911722","revisedto":"","release":"Rel-16","crspec":"23.501","crspecversion":"16.2.0","workitem":[{"winame":"5GS_Ph1"}],"crnumber":1985.0,"crrevision":1.0,"crcategory":"A","tsg_crp":"SP-191074","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1912194.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1912288","title":"Support of IMS emergency sessions for roaming users in 5GS deployments without IMS-level roaming interfaces","source":"Intel, Nokia, Nokia Shanghai-Bell","contact":"Saso Stojanovski","contact-id":24932,"tdoctype":"CR","for":"Approval","abstract":"Rel-16 mirror CR: Summary of change: Annex K on Support of IMS emergency sessions for roaming users in deployments without IMS-level roaming interfaces is also applicable for 5GS","secretary_remarks":"Revision of S2-1912186. Revised in parallel session to S2-1912293.","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12250,"status":"revised","reservation_date":"2019-11-25 15:19:02","uploaded":"2019-11-25 15:57:57","revisionof":"S2-1912186","revisedto":"S2-1912293","release":"Rel-16","crspec":"23.167","crspecversion":"16.0.0","workitem":[{"winame":"5GS_Ph1"},{"winame":"TEI16"}],"crnumber":350.0,"crrevision":2.0,"crcategory":"A","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1912288.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1912289","title":"Support of IMS emergency sessions for roaming users in 5GS deployments without IMS-level roaming interfaces","source":"Intel, Nokia, Nokia Shanghai-Bell","contact":"Saso Stojanovski","contact-id":24932,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Annex K on Support of IMS emergency sessions for roaming users in deployments without IMS-level roaming interfaces is also applicable for 5GS","secretary_remarks":"Revision of S2-1912185. Agreed in parallel session. Block approved","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12360,"status":"agreed","reservation_date":"2019-11-25 15:19:04","uploaded":"2019-11-25 16:07:54","revisionof":"S2-1912185","revisedto":"","release":"Rel-15","crspec":"23.167","crspecversion":"15.5.0","workitem":[{"winame":"5GS_Ph1"},{"winame":"TEI16"}],"crnumber":351.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"SP-191089","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1912289.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1912290","title":"[DRAFT] Reply LS on SMSF change","source":"Nokia, Nokia Shanghai Bell","contact":"Hannu Hietalahti","contact-id":69922,"tdoctype":"LS out","for":"Approval","abstract":"To: CT WG4","secretary_remarks":"Revision of S2-1912188. Revised in parallel session to S2-1912294.","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12470,"status":"revised","reservation_date":"2019-11-25 15:19:06","uploaded":"2019-11-25 16:07:54","revisionof":"S2-1912188","revisedto":"S2-1912294","release":"Rel-15","crspec":"","crspecversion":"","workitem":[{"winame":"5GS_Ph1"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG4","Cc":"","lsoriginalls":"C4-194503","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1912290.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1912291","title":"Event Id for SMSF Registration Notification Events","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The Nudm_EventExposure service description is updated to include a new event for SMSF registration notification.","secretary_remarks":"Revision of S2-1912191. Agreed in parallel session. Block approved","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12660,"status":"agreed","reservation_date":"2019-11-25 15:19:07","uploaded":"2019-11-25 16:07:54","revisionof":"S2-1912191","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.2.0","workitem":[{"winame":"TEI16"},{"winame":"5GS_Ph1"}],"crnumber":1874.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"SP-191091","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1912291.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1912292","title":"Use of EPS\/RAT fallback for VoWiFi session","source":"Qualcomm Incorporated, LG Electronics","contact":"Haris Zisimopoulos","contact-id":84603,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that EPS \/ RAT fallback can be triggered by NG-RAN when a UE hands over the IMS voice session from non-3GPP access to 3GPP access.","secretary_remarks":"Revision of S2-1912192. Revised in parallel session to S2-1912636.","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12700,"status":"revised","reservation_date":"2019-11-25 15:19:09","uploaded":"2019-11-25 16:07:54","revisionof":"S2-1912192","revisedto":"S2-1912636","release":"Rel-16","crspec":"23.502","crspecversion":"16.2.0","workitem":[{"winame":"5GS_Ph1"},{"winame":"TEI16"}],"crnumber":1941.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1912292.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1912293","title":"Support of IMS emergency sessions for roaming users in 5GS deployments without IMS-level roaming interfaces","source":"Intel, Nokia, Nokia Shanghai-Bell","contact":"Saso Stojanovski","contact-id":24932,"tdoctype":"CR","for":"Approval","abstract":"Rel-16 mirror CR: Summary of change: Annex K on Support of IMS emergency sessions for roaming users in deployments without IMS-level roaming interfaces is also applicable for 5GS. In Rel-16, support of the Npcf_PolicyAuthorization service as alternative to the Rx interface was added.","secretary_remarks":"Revision of S2-1912288. Agreed in parallel session. Block approved","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12330,"status":"agreed","reservation_date":"2019-11-25 15:19:10","uploaded":"2019-11-25 16:07:54","revisionof":"S2-1912288","revisedto":"","release":"Rel-16","crspec":"23.167","crspecversion":"16.0.0","workitem":[{"winame":"5GS_Ph1"},{"winame":"TEI16"}],"crnumber":350.0,"crrevision":3.0,"crcategory":"A","tsg_crp":"SP-191089","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1912293.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1912294","title":"Reply LS on SMSF change","source":"SA WG2","contact":"Hannu Hietalahti","contact-id":69922,"tdoctype":"LS out","for":"Approval","abstract":"To: CT WG4. Attachments: 23.501 CR 1934.","secretary_remarks":"Revision of S2-1912290. Agreed in parallel session. Block approved","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12480,"status":"approved","reservation_date":"2019-11-25 15:19:11","uploaded":"2019-11-25 16:07:54","revisionof":"S2-1912290","revisedto":"","release":"Rel-15","crspec":"","crspecversion":"","workitem":[{"winame":"5GS_Ph1"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"S2-1910871","lsto":"CT WG4","Cc":"","lsoriginalls":"C4-194503","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1912294.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1912636","title":"Use of EPS\/RAT fallback for VoWiFi session","source":"Qualcomm Incorporated","contact":"Haris Zisimopoulos","contact-id":84603,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that EPS \/ RAT fallback can be triggered by NG-RAN when a UE hands over the IMS voice session from non-3GPP access to 3GPP access.","secretary_remarks":"Revision of S2-1912292. Wrong document uploaded. WITHDRAWN and replaced with S2-1912644.","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12710,"status":"withdrawn","reservation_date":"2019-11-25 15:21:36","uploaded":null,"revisionof":"S2-1912292","revisedto":"S2-1912644","release":"Rel-16","crspec":"23.502","crspecversion":"16.2.0","workitem":[{"winame":"5GS_Ph1"},{"winame":"TEI16"}],"crnumber":1941.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1912644","title":"Use of EPS\/RAT fallback for VoWiFi session","source":"Qualcomm Incorporated, LG Electronics","contact":"Haris Zisimopoulos","contact-id":84603,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that EPS \/ RAT fallback can be triggered by NG-RAN when a UE hands over the IMS voice session from non-3GPP access to 3GPP access.","secretary_remarks":"Revision of S2-1912636. Agreed in parallel session. Block approved","agenda_item_sort_order":20,"ainumber":"6.8","ainame":"Specific services support","tdoc_agenda_sort_order":12790,"status":"agreed","reservation_date":"2019-11-25 15:21:49","uploaded":"2019-11-25 16:07:57","revisionof":"S2-1912636","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.2.0","workitem":[{"winame":"5GS_Ph1"},{"winame":"TEI16"}],"crnumber":1941.0,"crrevision":4.0,"crcategory":"F","tsg_crp":"SP-191091","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1912644.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]