[{"name":"S2-2203639","title":"LS from CT WG1: Reply LS on UE capabilities indication in UPU","source":"CT WG1","contact":"Ivo Sedlacek","contact-id":78448,"tdoctype":"LS in","for":"Action","abstract":"CT WG1 would like to thank SA WG2 for the LS S2-2106703\/C1-215542 and SA WG3 for the LS S3-220469\/C1-222600. CT WG1 would like to inform SA WG2 about conclusions on UE capabilities indication in UPU. On top of earlier information provided in CT WG1 LS C1-220811, CT WG1 agreed that the network is to determine that the UE supports the 'Disaster roaming information update data' UPU parameter when the MINT bit of the 5GMM capability IE of the REGISTRATION REQUEST message is set to 'MINT supported'. Given that the 5GMM capability IE is consumed by the AMF, CT WG1 would like to ask SA WG2 to specify that the AMF provides the UDM with the MINT bit of the 5GMM capability IE of the REGISTRATION REQUEST message at initial registration, emergency registration and when the MINT bit of the 5GMM capability IE of the REGISTRATION REQUEST message changes. Action: CT WG1 would like to ask SA WG2 to take the information above into account and update any SA WG2 TSs, if deemed necessary.","secretary_remarks":"Response drafted in S2-2203757. Final response in S2-2204722","agenda_item_sort_order":68,"ainumber":"8.25","ainame":"Minimization of Service Interruption (MINT)","tdoc_agenda_sort_order":12700,"status":"replied to","reservation_date":"2022-04-21 14:48:20","uploaded":"2022-04-22 05:13:38","revisionof":"","revisedto":"","release":"Rel-17","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG2, SA WG3","Cc":"CT WG4","lsoriginalls":"C1-223177","lsreply":"S2-2204722","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_151E_Electronic_2022-05\/Docs\/S2-2203639.zip","group":"S2","meeting":"S2-151-e","year":2022,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2203640","title":"LS from CT WG1: LS on system information extensions for minimization of service interruption (MINT)","source":"CT WG1","contact":"Ivo Sedlacek","contact-id":78448,"tdoctype":"LS in","for":"Information","abstract":"CT WG1 would like to provide additional information related to system information extensions for minimization of service interruption (MINT), on top of those indicated in CT WG1 LS C1-216297. CT WG1 agreed C1-223001 which specifies solution using the disaster related indication, which is yet to be approved at TSG#96.","secretary_remarks":"Noted","agenda_item_sort_order":68,"ainumber":"8.25","ainame":"Minimization of Service Interruption (MINT)","tdoc_agenda_sort_order":12730,"status":"noted","reservation_date":"2022-04-21 14:48:20","uploaded":"2022-04-22 05:13:38","revisionof":"","revisedto":"","release":"Rel-17","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG2","Cc":"SA WG2","lsoriginalls":"C1-223219","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_151E_Electronic_2022-05\/Docs\/S2-2203640.zip","group":"S2","meeting":"S2-151-e","year":2022,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2203651","title":"LS on MINT functionality for Disaster Roaming","source":"SA WG5","contact":"Maurice Pope","contact-id":648,"tdoctype":"LS in","for":"Action","abstract":"SA WG5 thanks SA WG2 for their LS. There is currently no work item for MINT in SA WG5. Charging for roaming using home routed is already specified by SA WG5 and for roaming using local breakout there is an ongoing SA WG5 work item. The charging data records produced by the VPLMN is mainly used for interconnect charging and the records produced in HPLMN is mainly used for subscriber charging. In the case of Disaster Roaming service there would probably be special treatment of both the subscriber and interconnect records, therefore it is beneficial if these could be easily sorted based on a specific indication from VPLMN. Action: SA WG5 asks SA WG2 to kindly take the information above into consideration.","secretary_remarks":"Noted","agenda_item_sort_order":68,"ainumber":"8.25","ainame":"Minimization of Service Interruption (MINT)","tdoc_agenda_sort_order":12740,"status":"noted","reservation_date":"2022-04-21 14:48:20","uploaded":"2022-04-22 05:13:38","revisionof":"","revisedto":"","release":"Rel-17","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG2","Cc":"RAN WG2, TSG RAN, CT WG6, CT WG4, CT WG1, TSG CT, SA WG3, TSG SA","lsoriginalls":"S5-222575","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_151E_Electronic_2022-05\/Docs\/S2-2203651.zip","group":"S2","meeting":"S2-151-e","year":2022,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2203707","title":"Disaster roaming service indication","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Remove the one Editor s Notes and add the sending of Disaster Roaming indicaiton from AMF to SMF. New in r01: Update NOTE1 to link the usage of the indicaiton in AUSF\/UDM","secretary_remarks":"Revision of (Endorsed) S2-2202208. r01 agreed. Revised to S2-2204745.","agenda_item_sort_order":68,"ainumber":"8.25","ainame":"Minimization of Service Interruption (MINT)","tdoc_agenda_sort_order":12750,"status":"revised","reservation_date":"2022-05-04 19:44:46","uploaded":"2022-05-06 22:37:20","revisionof":"S2-2202208","revisedto":"S2-2204745","release":"Rel-17","crspec":"23.501","crspecversion":"17.4.0","workitem":[{"winame":"MINT"}],"crnumber":3580.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_151E_Electronic_2022-05\/Docs\/S2-2203707.zip","group":"S2","meeting":"S2-151-e","year":2022,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2203708","title":"Session procedure improvement for MINT","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Adding Disaster Roaming service indication in the PDU session establishement procedure.","secretary_remarks":"Revision of (Endorsed) S2-2202209. r01 agreed. Revised to S2-2204746.","agenda_item_sort_order":68,"ainumber":"8.25","ainame":"Minimization of Service Interruption (MINT)","tdoc_agenda_sort_order":12770,"status":"revised","reservation_date":"2022-05-04 19:44:47","uploaded":"2022-05-06 22:37:20","revisionof":"S2-2202209","revisedto":"S2-2204746","release":"Rel-17","crspec":"23.502","crspecversion":"17.4.0","workitem":[{"winame":"MINT"}],"crnumber":3147.0,"crrevision":4.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_151E_Electronic_2022-05\/Docs\/S2-2203708.zip","group":"S2","meeting":"S2-151-e","year":2022,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2203709","title":"UE capabilities indication for UPU with Disaster Roaming information","source":"Ericsson, LG Electronics, Qualcomm","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that the AMF provides the MINT support indication from UE to UDM. UDM may update the Disaster Roaming configuration in UE via UPU based on either the MINT support indication or the Disaster Roaming service indication.","secretary_remarks":"r02 agreed. Revised to S2-2204747.","agenda_item_sort_order":68,"ainumber":"8.25","ainame":"Minimization of Service Interruption (MINT)","tdoc_agenda_sort_order":12790,"status":"revised","reservation_date":"2022-05-04 19:44:48","uploaded":"2022-05-06 22:37:20","revisionof":"","revisedto":"S2-2204747","release":"Rel-17","crspec":"23.501","crspecversion":"17.4.0","workitem":[{"winame":"MINT"}],"crnumber":3628.0,"crrevision":"","crcategory":"C","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_151E_Electronic_2022-05\/Docs\/S2-2203709.zip","group":"S2","meeting":"S2-151-e","year":2022,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2203710","title":"UE capabilities indication for UPU with Disaster Roaming information","source":"Ericsson, LG Electronics, Qualcomm","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that the AMF provides the MINT support indication from UE to UDM. UDM may update the Disaster Roaming configuraiton in UE via UPU based on either the MINT support indication or the Disaster Roaming service indication.","secretary_remarks":"Approved","agenda_item_sort_order":68,"ainumber":"8.25","ainame":"Minimization of Service Interruption (MINT)","tdoc_agenda_sort_order":12810,"status":"agreed","reservation_date":"2022-05-04 19:44:49","uploaded":"2022-05-06 22:37:20","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.502","crspecversion":"17.4.0","workitem":[{"winame":"MINT"}],"crnumber":3467.0,"crrevision":"","crcategory":"C","tsg_crp":"SP-220406","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_151E_Electronic_2022-05\/Docs\/S2-2203710.zip","group":"S2","meeting":"S2-151-e","year":2022,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2203757","title":"[DRAFT] Reply LS on UE capabilities indication in UPU","source":"LG Electronics","contact":"Hyunsook Kim","contact-id":42013,"tdoctype":"LS out","for":"Approval","abstract":"Response to S2-2203639 \/ C1-223177; In SA WG2#151E, SA WG2 agreed the attached CRs based on CT WG1 agreement, and asks CT WG1 and CT WG4 to take this information into consideration. SA WG2 respectfully asks CT WG4 to update their specifications accordingl","secretary_remarks":"Response to S2-2203639. r00 agreed. Revised to S2-2204722.","agenda_item_sort_order":68,"ainumber":"8.25","ainame":"Minimization of Service Interruption (MINT)","tdoc_agenda_sort_order":12710,"status":"revised","reservation_date":"2022-05-05 09:18:28","uploaded":"2022-05-05 09:39:06","revisionof":"","revisedto":"S2-2204722","release":"Rel-17","crspec":"","crspecversion":"","workitem":[{"winame":"MINT"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG1, CT WG4 SA WG3","Cc":"CC: SA WG3","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_151E_Electronic_2022-05\/Docs\/S2-2203757.zip","group":"S2","meeting":"S2-151-e","year":2022,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2203758","title":"Clarification on UE 5GMM Capability","source":"LG Electronics, Ericsson, Qualcomm Incorporated","contact":"Hyunsook Kim","contact-id":42013,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It is proposed to add UE 5GMM Capability for MINT based on CT WG1 specification.","secretary_remarks":"Revision of (Agreed) S2-2202261. r01 agreed. Revised to S2-2204748.","agenda_item_sort_order":68,"ainumber":"8.25","ainame":"Minimization of Service Interruption (MINT)","tdoc_agenda_sort_order":12820,"status":"revised","reservation_date":"2022-05-05 09:18:28","uploaded":"2022-05-05 09:39:06","revisionof":"S2-2202261","revisedto":"S2-2204748","release":"Rel-17","crspec":"23.501","crspecversion":"17.4.0","workitem":[{"winame":"MINT"}],"crnumber":3600.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_151E_Electronic_2022-05\/Docs\/S2-2203758.zip","group":"S2","meeting":"S2-151-e","year":2022,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2204722","title":"Reply LS on UE capabilities indication in UPU","source":"SA WG2","contact":"Hyunsook Kim","contact-id":42013,"tdoctype":"LS out","for":"Approval","abstract":"To: CT WG1, CT WG4. CC: SA WG3. Attachments: TS 23.501 CR#3628, TS 23.502 CR#3467","secretary_remarks":"Revision of S2-2203757r00. Approved","agenda_item_sort_order":68,"ainumber":"8.25","ainame":"Minimization of Service Interruption (MINT)","tdoc_agenda_sort_order":12720,"status":"approved","reservation_date":"2022-05-23 07:09:35","uploaded":"2022-05-24 08:11:20","revisionof":"S2-2203757","revisedto":"","release":"Rel-17","crspec":"","crspecversion":"","workitem":[{"winame":"MINT"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"S2-2203639","lsto":"CT WG1, CT WG4","Cc":"SA WG3","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_151E_Electronic_2022-05\/Docs\/S2-2204722.zip","group":"S2","meeting":"S2-151-e","year":2022,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2204745","title":"Disaster Roaming service indication","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Remove the one Editor s Notes and add the sending of Disaster Roaming indicaiton from AMF to SMF. New in r01: Update NOTE1 to link the usage of the indicaiton in AUSF\/UDM","secretary_remarks":"Revision of S2-2203707r01. Approved","agenda_item_sort_order":68,"ainumber":"8.25","ainame":"Minimization of Service Interruption (MINT)","tdoc_agenda_sort_order":12760,"status":"agreed","reservation_date":"2022-05-23 07:09:47","uploaded":"2022-05-24 08:11:20","revisionof":"S2-2203707","revisedto":"","release":"Rel-17","crspec":"23.501","crspecversion":"17.4.0","workitem":[{"winame":"MINT"}],"crnumber":3580.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"SP-220406","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_151E_Electronic_2022-05\/Docs\/S2-2204745.zip","group":"S2","meeting":"S2-151-e","year":2022,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2204746","title":"Session procedure improvement for MINT","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Adding Disaster Roaming service indication in the PDU session establishement procedure.","secretary_remarks":"Revision of S2-2203708r01. Approved","agenda_item_sort_order":68,"ainumber":"8.25","ainame":"Minimization of Service Interruption (MINT)","tdoc_agenda_sort_order":12780,"status":"agreed","reservation_date":"2022-05-23 07:09:49","uploaded":"2022-05-24 08:11:20","revisionof":"S2-2203708","revisedto":"","release":"Rel-17","crspec":"23.502","crspecversion":"17.4.0","workitem":[{"winame":"MINT"}],"crnumber":3147.0,"crrevision":5.0,"crcategory":"F","tsg_crp":"SP-220406","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_151E_Electronic_2022-05\/Docs\/S2-2204746.zip","group":"S2","meeting":"S2-151-e","year":2022,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2204747","title":"UE capabilities indication for UPU with Disaster Roaming information","source":"Ericsson, LG Electronics, Qualcomm","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that the AMF provides the MINT support indication from UE to UDM. UDM may update the Disaster Roaming configuration in UE via UPU based on either the MINT support indication or the Disaster Roaming service indication.","secretary_remarks":"Revision of S2-2203709r02. Approved","agenda_item_sort_order":68,"ainumber":"8.25","ainame":"Minimization of Service Interruption (MINT)","tdoc_agenda_sort_order":12800,"status":"agreed","reservation_date":"2022-05-23 07:09:50","uploaded":"2022-05-24 08:11:20","revisionof":"S2-2203709","revisedto":"","release":"Rel-17","crspec":"23.501","crspecversion":"17.4.0","workitem":[{"winame":"MINT"}],"crnumber":3628.0,"crrevision":1.0,"crcategory":"C","tsg_crp":"SP-220406","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_151E_Electronic_2022-05\/Docs\/S2-2204747.zip","group":"S2","meeting":"S2-151-e","year":2022,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2204748","title":"Clarification on UE 5GMM Capability","source":"LG Electronics, Ericsson, Qualcomm Incorporated","contact":"Hyunsook Kim","contact-id":42013,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It is proposed to add UE 5GMM Capability for MINT based on CT WG1 specification.","secretary_remarks":"Revision of S2-2203758r01. Approved","agenda_item_sort_order":68,"ainumber":"8.25","ainame":"Minimization of Service Interruption (MINT)","tdoc_agenda_sort_order":12830,"status":"agreed","reservation_date":"2022-05-23 07:09:51","uploaded":"2022-05-24 08:11:20","revisionof":"S2-2203758","revisedto":"","release":"Rel-17","crspec":"23.501","crspecversion":"17.4.0","workitem":[{"winame":"MINT"}],"crnumber":3600.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"SP-220406","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_151E_Electronic_2022-05\/Docs\/S2-2204748.zip","group":"S2","meeting":"S2-151-e","year":2022,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]