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{"name":"S2-2506302","title":"WT#2.2: Solution for DC3\/DC4 enhancements","source":"Nokia","contact":"Laurent Thiebaut","contact-id":68713,"tdoctype":"pCR","for":"Approval","abstract":"This contribution proposes a new solution for FS_NG_RTC_Ph3.","secretary_remarks":"Revised in parallel session to S2-2507555.","agenda_item_sort_order":166,"ainumber":"20.7.1","ainame":"Study on system architecture for next generation real time communication services Phase 3 (FS_NG_RTC_Ph3_ARC)","tdoc_agenda_sort_order":27190,"status":"revised","reservation_date":"2025-08-08 14:04:06","uploaded":"2025-08-14 08:19:34","revisionof":"","revisedto":"S2-2507555","release":"Rel-20","crspec":"23.700-56","crspecversion":"0.0.0","workitem":[{"winame":"FS_NG_RTC_Ph3_ARC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506302.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506918","title":"Support for IMS DC in early media session","source":"Qualcomm Incorporated","contact":"Kefeng Zhang","contact-id":103832,"tdoctype":"pCR","for":"Approval","abstract":"Solution to address the support for IMS data channel application in early media session.","secretary_remarks":"Revised in parallel session to S2-2507553.","agenda_item_sort_order":166,"ainumber":"20.7.1","ainame":"Study on system architecture for next generation real time communication services Phase 3 (FS_NG_RTC_Ph3_ARC)","tdoc_agenda_sort_order":27080,"status":"revised","reservation_date":"2025-08-15 01:14:24","uploaded":"2025-08-15 13:38:22","revisionof":"","revisedto":"S2-2507553","release":"Rel-20","crspec":"23.700-56","crspecversion":"0.1.0","workitem":[{"winame":"FS_NG_RTC_Ph3_ARC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506918.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506954","title":"PCR to TR 23.700-56: Key Issue of Supporting Early Media in Alerting Phase","source":"ZTE","contact":"Hao Dong","contact-id":75723,"tdoctype":"pCR","for":"Approval","abstract":"The paper adds key issue of supporting early media in alerting phase for a normal IMS DC session in TR 23.700-56.","secretary_remarks":"Merged into S2-2507611","agenda_item_sort_order":166,"ainumber":"20.7.1","ainame":"Study on system architecture for next generation real time communication services Phase 3 (FS_NG_RTC_Ph3_ARC)","tdoc_agenda_sort_order":26920,"status":"merged","reservation_date":"2025-08-15 02:07:56","uploaded":"2025-08-15 09:12:59","revisionof":"","revisedto":"","release":"Rel-20","crspec":"23.700-56","crspecversion":"0.0.0","workitem":[{"winame":"FS_NG_RTC_Ph3_ARC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506954.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506955","title":"PCR to TR 23.700-56: Key Issue of IMS and DC Capability Exposure Enhancement","source":"ZTE","contact":"Hao Dong","contact-id":75723,"tdoctype":"pCR","for":"Approval","abstract":"The paper adds key issue of IMS and DC capability exposure enhancement in TR 23.700-56.","secretary_remarks":"Not Handled","agenda_item_sort_order":166,"ainumber":"20.7.1","ainame":"Study on system architecture for next generation real time communication services Phase 3 (FS_NG_RTC_Ph3_ARC)","tdoc_agenda_sort_order":26970,"status":"not treated","reservation_date":"2025-08-15 02:07:56","uploaded":"2025-08-15 09:12:59","revisionof":"","revisedto":"","release":"Rel-20","crspec":"23.700-56","crspecversion":"0.0.0","workitem":[{"winame":"FS_NG_RTC_Ph3_ARC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506955.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507001","title":"New KI: IMS capability exposure framework for eMMTel services","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"pCR","for":"Approval","abstract":"This contribution proposes a key issue on IMS capability exposure framework for eMMTel services.","secretary_remarks":"Not Handled","agenda_item_sort_order":166,"ainumber":"20.7.1","ainame":"Study on system architecture for next generation real time communication services Phase 3 (FS_NG_RTC_Ph3_ARC)","tdoc_agenda_sort_order":26980,"status":"not treated","reservation_date":"2025-08-15 04:40:37","uploaded":"2025-08-15 13:39:43","revisionof":"","revisedto":"","release":"Rel-20","crspec":"23.700-56","crspecversion":"0.0.0","workitem":[{"winame":"FS_NG_RTC_Ph3_ARC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507001.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507002","title":"New KI: Completion of P2A\/P2A2P procedures","source":"China Mobile","contact":"Yi Jiang","contact-id":40863,"tdoctype":"pCR","for":"Approval","abstract":"This contribution proposes a key issue on completion of P2A\/P2A2P procedures.","secretary_remarks":"Merged into S2-2507551","agenda_item_sort_order":166,"ainumber":"20.7.1","ainame":"Study on system architecture for next generation real time communication services Phase 3 (FS_NG_RTC_Ph3_ARC)","tdoc_agenda_sort_order":27030,"status":"merged","reservation_date":"2025-08-15 04:40:37","uploaded":"2025-08-15 13:39:43","revisionof":"","revisedto":"","release":"Rel-20","crspec":"23.700-56","crspecversion":"0.0.0","workitem":[{"winame":"FS_NG_RTC_Ph3_ARC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507002.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507084","title":"Architectural Assumptions for TR 23.700-56","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"pCR","for":"Approval","abstract":"","secretary_remarks":"Not Handled","agenda_item_sort_order":166,"ainumber":"20.7.1","ainame":"Study on system architecture for next generation real time communication services Phase 3 (FS_NG_RTC_Ph3_ARC)","tdoc_agenda_sort_order":26880,"status":"not treated","reservation_date":"2025-08-15 07:26:52","uploaded":"2025-08-15 11:56:41","revisionof":"","revisedto":"","release":"Rel-20","crspec":"23.700-56","crspecversion":"0.0.0","workitem":[{"winame":"FS_NG_RTC_Ph3_ARC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507084.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507085","title":"Key issues on Enhancement of IMS Network Capability Exposure","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"pCR","for":"Approval","abstract":"","secretary_remarks":"Not Handled","agenda_item_sort_order":166,"ainumber":"20.7.1","ainame":"Study on system architecture for next generation real time communication services Phase 3 (FS_NG_RTC_Ph3_ARC)","tdoc_agenda_sort_order":26990,"status":"not treated","reservation_date":"2025-08-15 07:26:52","uploaded":"2025-08-15 11:56:41","revisionof":"","revisedto":"","release":"Rel-20","crspec":"23.700-56","crspecversion":"0.0.0","workitem":[{"winame":"FS_NG_RTC_Ph3_ARC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507085.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507159","title":"KI #1, New Sol: IMS ADC establishment during alerting phase when initial INVITE does have BDC offer","source":"Samsung","contact":"Ashok Kumar Nayak","contact-id":90702,"tdoctype":"pCR","for":"Approval","abstract":"This paper proposes solution for KI#1.","secretary_remarks":"Revised in parallel session to S2-2507556.","agenda_item_sort_order":166,"ainumber":"20.7.1","ainame":"Study on system architecture for next generation real time communication services Phase 3 (FS_NG_RTC_Ph3_ARC)","tdoc_agenda_sort_order":27110,"status":"revised","reservation_date":"2025-08-15 08:49:24","uploaded":"2025-08-15 13:50:21","revisionof":"","revisedto":"S2-2507556","release":"Rel-20","crspec":"23.700-56","crspecversion":"0.0.0","workitem":[{"winame":"FS_NG_RTC_Ph3_ARC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507159.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507161","title":"KI #1, New Sol: IMS ADC establishment during alerting phase when initial INVITE does not have BDC offer","source":"Samsung","contact":"Ashok Kumar Nayak","contact-id":90702,"tdoctype":"pCR","for":"Approval","abstract":"","secretary_remarks":"Revised in parallel session to S2-2507554.","agenda_item_sort_order":166,"ainumber":"20.7.1","ainame":"Study on system architecture for next generation real time communication services Phase 3 (FS_NG_RTC_Ph3_ARC)","tdoc_agenda_sort_order":27150,"status":"revised","reservation_date":"2025-08-15 08:52:05","uploaded":"2025-08-15 13:50:35","revisionof":"","revisedto":"S2-2507554","release":"Rel-20","crspec":"23.700-56","crspecversion":"0.0.0","workitem":[{"winame":"FS_NG_RTC_Ph3_ARC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507161.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507297","title":"New Key issue proposal for WT#1 of NG_RTC_Ph3_ARC","source":"China Telecom","contact":"Yan Li","contact-id":103694,"tdoctype":"pCR","for":"Approval","abstract":"","secretary_remarks":"Not Handled","agenda_item_sort_order":166,"ainumber":"20.7.1","ainame":"Study on system architecture for next generation real time communication services Phase 3 (FS_NG_RTC_Ph3_ARC)","tdoc_agenda_sort_order":26930,"status":"not treated","reservation_date":"2025-08-15 12:22:45","uploaded":"2025-08-15 12:32:46","revisionof":"","revisedto":"","release":"Rel-20","crspec":"23.700-56","crspecversion":"0.0.0","workitem":[{"winame":"FS_NG_RTC_Ph3_ARC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507297.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507327","title":"TR 23.700-56: FS_NG_RTC_Ph3_ARC-WT#2 New key issue","source":"Samsung","contact":"Ashok Kumar Nayak","contact-id":90702,"tdoctype":"pCR","for":"Approval","abstract":"This contribution proposed the key issues for TS 23.700-56 for study on system architecture for next generation real time communication services Phase 3 SID.","secretary_remarks":"Not Handled","agenda_item_sort_order":166,"ainumber":"20.7.1","ainame":"Study on system architecture for next generation real time communication services Phase 3 (FS_NG_RTC_Ph3_ARC)","tdoc_agenda_sort_order":27000,"status":"not treated","reservation_date":"2025-08-15 13:48:33","uploaded":"2025-08-15 13:50:49","revisionof":"","revisedto":"","release":"Rel-20","crspec":"23.700-56","crspecversion":"0.0.0","workitem":[{"winame":"FS_NG_RTC_Ph3_ARC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507327.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507417","title":"Document skeleton for TR 23.700-56","source":"T-Mobile USA (Rapporteur)","contact":"Christopher Joul","contact-id":31136,"tdoctype":"pCR","for":"Approval","abstract":"This contribution is intended to provide the skeleton for documenting the Study on system architecture for next generation real time communication services Phase 3","secretary_remarks":"Agreed in parallel session. Block approved","agenda_item_sort_order":166,"ainumber":"20.7.1","ainame":"Study on system architecture for next generation real time communication services Phase 3 (FS_NG_RTC_Ph3_ARC)","tdoc_agenda_sort_order":26800,"status":"approved","reservation_date":"2025-08-15 18:39:28","uploaded":"2025-08-15 19:05:10","revisionof":"","revisedto":"","release":"Rel-20","crspec":"23.700-56","crspecversion":"0.0.0","workitem":[{"winame":"FS_NG_RTC_Ph3_ARC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507417.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507418","title":"Document Scope for TR 23.700-56","source":"T-Mobile USA (Rapporteur), Nokia, Huawei","contact":"Christopher Joul","contact-id":31136,"tdoctype":"pCR","for":"Approval","abstract":"This contribution is intended to provide the scope for documenting the Study on system architecture for next generation real time communication services Phase 3","secretary_remarks":"Revised in parallel session to S2-2507546.","agenda_item_sort_order":166,"ainumber":"20.7.1","ainame":"Study on system architecture for next generation real time communication services Phase 3 (FS_NG_RTC_Ph3_ARC)","tdoc_agenda_sort_order":26810,"status":"revised","reservation_date":"2025-08-15 18:41:59","uploaded":"2025-08-15 19:05:10","revisionof":"","revisedto":"S2-2507546","release":"Rel-20","crspec":"23.700-56","crspecversion":"0.0.0","workitem":[{"winame":"FS_NG_RTC_Ph3_ARC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507418.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507419","title":"Document References and Definitions for TR 23.700-56","source":"T-Mobile USA (Rapporteur)","contact":"Christopher Joul","contact-id":31136,"tdoctype":"pCR","for":"Approval","abstract":"This contribution is intended to provide the References and Definitions clauses for the Study on system architecture for next generation real time communication services Phase 3","secretary_remarks":"Revised in parallel session to S2-2507547.","agenda_item_sort_order":166,"ainumber":"20.7.1","ainame":"Study on system architecture for next generation real time communication services Phase 3 (FS_NG_RTC_Ph3_ARC)","tdoc_agenda_sort_order":26830,"status":"revised","reservation_date":"2025-08-15 18:43:41","uploaded":"2025-08-15 19:05:10","revisionof":"","revisedto":"S2-2507547","release":"Rel-20","crspec":"23.700-56","crspecversion":"0.0.0","workitem":[{"winame":"FS_NG_RTC_Ph3_ARC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507419.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
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{"name":"S2-2507614","title":"Support for IMS DC in early media session.","source":"Qualcomm Incorporated","contact":"Kefeng Zhang","contact-id":103832,"tdoctype":"pCR","for":"Approval","abstract":"Solution to address the support for IMS data channel application in early media session.","secretary_remarks":"Revision of S2-2507553. Agreed in parallel session. Block approved","agenda_item_sort_order":166,"ainumber":"20.7.1","ainame":"Study on system architecture for next generation real time communication services Phase 3 (FS_NG_RTC_Ph3_ARC)","tdoc_agenda_sort_order":27100,"status":"approved","reservation_date":"2025-08-28 10:37:56","uploaded":"2025-09-01 14:11:09","revisionof":"S2-2507553","revisedto":"","release":"Rel-20","crspec":"23.700-56","crspecversion":"0.1.0","workitem":[{"winame":"FS_NG_RTC_Ph3_ARC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507614.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
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{"name":"S2-2507617","title":"WT#2.2: Solution for DC3\/DC4 enhancements.","source":"Nokia","contact":"Laurent Thiebaut","contact-id":68713,"tdoctype":"pCR","for":"Approval","abstract":"This contribution proposes a new solution for FS_NG_RTC_Ph3.","secretary_remarks":"Revision of S2-2507555. Postponed in parallel session","agenda_item_sort_order":166,"ainumber":"20.7.1","ainame":"Study on system architecture for next generation real time communication services Phase 3 (FS_NG_RTC_Ph3_ARC)","tdoc_agenda_sort_order":27210,"status":"postponed","reservation_date":"2025-08-28 10:37:56","uploaded":"2025-09-01 14:11:09","revisionof":"S2-2507555","revisedto":"","release":"Rel-20","crspec":"23.700-56","crspecversion":"0.0.0","workitem":[{"winame":"FS_NG_RTC_Ph3_ARC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507617.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
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