[{"name":"S2-2200987","title":"SBI Message Priority for MPS","source":"Peraton Labs, CISA ECD, Verizon, AT&T, T-Mobile USA","contact":"Robert Streijl","contact-id":92467,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: TS 23.502 states that when the Establishment cause is associated with priority services (e.g. MPS, MCS), the AMF includes a Message Priority header to indicate priority information. However, TS 23.501 clause 5.22.1 states that 'Subscription-related Priority Mechanisms include the ability to prioritize flows based on subscription information, including the prioritization of RRC Connection Establishment based on Unified Access Control mechanisms and the establishment of prioritized QoS Flows.' Per CT#94-e, TS 29.500 v17.5.0 has added the priority subscription from the UDM\/UDR for UEs that have no priority configured on their USIM and thus are unable to supply a priority RRC Establishment Cause until given one by a NAS registration accept message. This CR fixes an inconsistency between TS 23.501 and TS 23.502, and aligns with TS 29.500. Changes are proposed to three clauses.","secretary_remarks":"CC#4: Postponed to CC#5. CC#5: Postponed","agenda_item_sort_order":58,"ainumber":"8.15","ainame":"Multimedia Priority Service (MPS) Phase 2 (MPS2)","tdoc_agenda_sort_order":16980,"status":"postponed","reservation_date":"2022-01-28 13:18:22","uploaded":"2022-01-28 17:38:13","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.502","crspecversion":"17.3.0","workitem":[{"winame":"MPS2"}],"crnumber":3398.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_149E_Electronic_2022-02\/Docs\/S2-2200987.zip","group":"S2","meeting":"S2-149-e","year":2022,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2200988","title":"Correction of Subscription-related Priority Mechanism","source":"Peraton Labs, CISA ECD, AT&T, Verizon, T-Mobile USA","contact":"Robert Streijl","contact-id":92467,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clause 5.22.1 states that 'Subscription-related Priority Mechanisms include the ability to prioritize flows based on subscription information, including the prioritization of RRC Connection Establishment based on Unified Access Control mechanisms and the establishment of prioritized QoS Flows.'. Subscription information may also come from other sources, such as the UDM\/UDR. Per CT#94-e, TS 29.500 v17.5.0 has added the priority subscription from the UDM\/UDR for UEs that have no priority configured on their USIM and thus are unable to supply a priority RRC Establishment Cause until given one by a NAS registration accept message. This CR fixes an inconsistency between clause 5.22.1 and 5.22.2 as well as aligns with TS 29.500. Changes are proposed to one clause.","secretary_remarks":"r06 agreed. Revised to S2-2201742.","agenda_item_sort_order":58,"ainumber":"8.15","ainame":"Multimedia Priority Service (MPS) Phase 2 (MPS2)","tdoc_agenda_sort_order":16990,"status":"revised","reservation_date":"2022-01-28 13:28:44","uploaded":"2022-01-28 17:38:13","revisionof":"","revisedto":"S2-2201742","release":"Rel-17","crspec":"23.501","crspecversion":"17.3.0","workitem":[{"winame":"MPS2"}],"crnumber":3553.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_149E_Electronic_2022-02\/Docs\/S2-2200988.zip","group":"S2","meeting":"S2-149-e","year":2022,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2200989","title":"UE Configuration Update support for MPS.","source":"Peraton Labs, CISA ECD, AT&T, Verizon, T-Mobile USA","contact":"Robert Streijl","contact-id":92467,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: AMF can send a UCU to the UE due to priority subscription (e.g., MPS) changes in the UDM. If the UE is in CM-IDLE mode, the AMF can send the Network Triggered Service Request with priority before sending the UCU.","secretary_remarks":"r02 agreed. Revised to S2-2201743.","agenda_item_sort_order":58,"ainumber":"8.15","ainame":"Multimedia Priority Service (MPS) Phase 2 (MPS2)","tdoc_agenda_sort_order":17010,"status":"revised","reservation_date":"2022-01-28 13:31:23","uploaded":"2022-01-28 17:38:13","revisionof":"","revisedto":"S2-2201743","release":"Rel-17","crspec":"23.502","crspecversion":"17.3.0","workitem":[{"winame":"MPS2"}],"crnumber":3399.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_149E_Electronic_2022-02\/Docs\/S2-2200989.zip","group":"S2","meeting":"S2-149-e","year":2022,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2200990","title":"Paging priority correction for MPS","source":"Peraton Labs, CISA ECD, AT&T, Verizon, T-Mobile USA","contact":"Robert Streijl","contact-id":92467,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clause 5.4.3.4 in the paragraph on paging priority, includes that the MME may also receive a paging priority with an Update Bearer Request.","secretary_remarks":"Approved","agenda_item_sort_order":58,"ainumber":"8.15","ainame":"Multimedia Priority Service (MPS) Phase 2 (MPS2)","tdoc_agenda_sort_order":17030,"status":"agreed","reservation_date":"2022-01-28 13:33:31","uploaded":"2022-01-28 17:38:13","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.401","crspecversion":"17.3.0","workitem":[{"winame":"MPS2"}],"crnumber":3689.0,"crrevision":"","crcategory":"F","tsg_crp":"SP-220063","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_149E_Electronic_2022-02\/Docs\/S2-2200990.zip","group":"S2","meeting":"S2-149-e","year":2022,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2201742","title":"Correction of Subscription-related Priority Mechanism","source":"Peraton Labs, CISA ECD, AT&T, Verizon, T-Mobile USA","contact":"Robert Streijl","contact-id":92467,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clause 5.22.1 states that 'Subscription-related Priority Mechanisms include the ability to prioritize flows based on subscription information, including the prioritization of RRC Connection Establishment based on Unified Access Control mechanisms and the establishment of prioritized QoS Flows.'. Subscription information may also come from other sources, such as the UDM\/UDR. Per CT#94-e, TS 29.500 v17.5.0 has added the priority subscription from the UDM\/UDR for UEs that have no priority configured on their USIM and thus are unable to supply a priority RRC Establishment Cause until given one by a NAS registration accept message. This CR fixes an inconsistency between clause 5.22.1 and 5.22.2 as well as aligns with TS 29.500. Changes are proposed to one clause.","secretary_remarks":"Revision of S2-2200988r06. Approved","agenda_item_sort_order":58,"ainumber":"8.15","ainame":"Multimedia Priority Service (MPS) Phase 2 (MPS2)","tdoc_agenda_sort_order":17000,"status":"agreed","reservation_date":"2022-03-01 08:31:10","uploaded":"2022-03-01 08:41:16","revisionof":"S2-2200988","revisedto":"","release":"Rel-17","crspec":"23.501","crspecversion":"17.3.0","workitem":[{"winame":"MPS2"}],"crnumber":3553.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-220063","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_149E_Electronic_2022-02\/Docs\/S2-2201742.zip","group":"S2","meeting":"S2-149-e","year":2022,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2201743","title":"UE Configuration Update support for MPS.","source":"Peraton Labs, CISA ECD, AT&T, Verizon, T-Mobile USA","contact":"Robert Streijl","contact-id":92467,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: AMF can send a UCU to the UE due to priority subscription (e.g., MPS) changes in the UDM. If the UE is in CM-IDLE mode, the AMF can send the Network Triggered Service Request with priority before sending the UCU.","secretary_remarks":"Revision of S2-2200989r02. Approved","agenda_item_sort_order":58,"ainumber":"8.15","ainame":"Multimedia Priority Service (MPS) Phase 2 (MPS2)","tdoc_agenda_sort_order":17020,"status":"agreed","reservation_date":"2022-03-01 08:31:12","uploaded":"2022-03-01 08:41:16","revisionof":"S2-2200989","revisedto":"","release":"Rel-17","crspec":"23.502","crspecversion":"17.3.0","workitem":[{"winame":"MPS2"}],"crnumber":3399.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-220063","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_149E_Electronic_2022-02\/Docs\/S2-2201743.zip","group":"S2","meeting":"S2-149-e","year":2022,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]