{"id":5582,"number":"23.380","type":"TS","title":"IMS Restoration Procedures","series":23,"status":"Under change control","initial_release":"Rel-8","primary_group":"C4","secondary_groups":[],"portal_id":848,"portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=848","dynareport_url":"https://www.3gpp.org/dynareport/23380.htm","publication_scope":null,"radio_technologies":[],"first_seen_at":"2026-09-16T11:04:49.349344+00:00","updated_at":"2026-10-16T09:34:47.275473+00:00","raw_metadata":{"source_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=848","bibliography_source":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv"},"detail_synced_at":"2026-10-09T04:55:23.929006+00:00","versions":[{"release":"Rel-20","version":"20.0.0","meeting":"CT#112","upload_date":"2026-06-26","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-k00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":98475,"version_status":null},{"release":"Rel-19","version":"19.1.0","meeting":"CT#110","upload_date":"2026-01-06","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-j10.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":97073,"version_status":null},{"release":"Rel-18","version":"18.2.0","meeting":"CT#110","upload_date":"2026-01-06","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-i20.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":97120,"version_status":null},{"release":"Rel-17","version":"17.3.0","meeting":"CT#110","upload_date":"2026-01-06","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-h30.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":97119,"version_status":null},{"release":"Rel-16","version":"16.6.0","meeting":"CT#110","upload_date":"2026-01-06","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-g60.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":97118,"version_status":null},{"release":"Rel-19","version":"19.0.0","meeting":"CT#108","upload_date":"2025-06-13","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-j00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":92547,"version_status":null},{"release":"Rel-11","version":"11.5.1","meeting":"CT#105","upload_date":"2024-10-22","comment":"Wrong version on cover page","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-b51.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Rel-18","version":"18.1.0","meeting":"CT#105","upload_date":"2024-09-27","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-i10.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":88718,"version_status":null},{"release":"Rel-17","version":"17.2.0","meeting":"CT#105","upload_date":"2024-09-27","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-h20.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":88717,"version_status":null},{"release":"Rel-16","version":"16.5.0","meeting":"CT#105","upload_date":"2024-09-27","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-g50.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":88716,"version_status":null},{"release":"Rel-15","version":"15.4.0","meeting":"CT#105","upload_date":"2024-09-27","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-f40.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":88715,"version_status":null},{"release":"Rel-14","version":"14.2.0","meeting":"CT#105","upload_date":"2024-09-27","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-e20.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":88714,"version_status":null},{"release":"Rel-13","version":"13.6.0","meeting":"CT#105","upload_date":"2024-09-27","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-d60.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":88713,"version_status":null},{"release":"Rel-12","version":"12.5.0","meeting":"CT#105","upload_date":"2024-09-27","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-c50.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":88712,"version_status":null},{"release":"Rel-11","version":"11.5.0","meeting":"CT#105","upload_date":"2024-09-27","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-b50.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":88709,"version_status":null},{"release":"Rel-18","version":"18.0.0","meeting":"SA#103","upload_date":"2024-04-08","comment":"Automatic upgrade from previo...","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-i00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Rel-17","version":"17.1.0","meeting":"CT#95-e","upload_date":"2022-03-18","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-h10.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":75985,"version_status":null},{"release":"Rel-17","version":"17.0.0","meeting":"CT#94-e","upload_date":"2021-12-16","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-h00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":75037,"version_status":null},{"release":"Rel-16","version":"16.4.0","meeting":"CT#92-e","upload_date":"2021-06-29","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-g40.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":73591,"version_status":null},{"release":"Rel-16","version":"16.3.0","meeting":"CT#91-e","upload_date":"2021-03-30","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-g30.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":71569,"version_status":null},{"release":"Rel-15","version":"15.3.0","meeting":"CT#91-e","upload_date":"2021-03-30","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-f30.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":71568,"version_status":null},{"release":"Rel-16","version":"16.2.0","meeting":"CT#86","upload_date":"2019-12-20","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/23_series/23.380/23380-g20.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":64342,"version_status":null},{"release":"Rel-16","version":"16.1.0","meeting":"CT#85","upload_date":"2019-09-18","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/23_series/23.380/23380-g10.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":63426,"version_status":null},{"release":"Rel-15","version":"15.2.0","meeting":"CT#85","upload_date":"2019-09-18","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/23_series/23.380/23380-f20.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":63425,"version_status":null},{"release":"Rel-16","version":"16.0.0","meeting":"CT#83","upload_date":"2019-03-22","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/23_series/23.380/23380-g00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":61824,"version_status":null},{"release":"Rel-15","version":"15.1.0","meeting":"CT#82","upload_date":"2018-12-22","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/23_series/23.380/23380-f10.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":61160,"version_status":null},{"release":"Rel-15","version":"15.0.0","meeting":"CT#80","upload_date":"2018-06-18","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/23_series/23.380/23380-f00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":57324,"version_status":null},{"release":"Rel-14","version":"14.1.0","meeting":"CT#74","upload_date":"2016-12-17","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/23_series/23.380/23380-e10.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":50524,"version_status":null},{"release":"Rel-13","version":"13.5.0","meeting":"CT#74","upload_date":"2016-12-17","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/23_series/23.380/23380-d50.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":50534,"version_status":null},{"release":"Rel-14","version":"14.0.0","meeting":"CT#73","upload_date":"2016-09-30","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-e00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":50006,"version_status":null},{"release":"Rel-13","version":"13.4.0","meeting":"CT#73","upload_date":"2016-09-30","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-d40.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":49868,"version_status":null},{"release":"Rel-12","version":"12.4.0","meeting":"CT#73","upload_date":"2016-09-30","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-c40.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":49867,"version_status":null},{"release":"Rel-11","version":"11.4.0","meeting":"CT#73","upload_date":"2016-09-30","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-b40.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":49866,"version_status":null},{"release":"Rel-13","version":"13.3.0","meeting":"CT#72","upload_date":"2016-06-22","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-d30.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":48982,"version_status":null},{"release":"Rel-13","version":"13.2.0","meeting":"CT#71","upload_date":"2016-03-17","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-d20.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":48251,"version_status":null},{"release":"Rel-13","version":"13.1.0","meeting":"CT#70","upload_date":"2015-12-17","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-d10.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":46612,"version_status":null},{"release":"Rel-13","version":"13.0.0","meeting":"CT#69","upload_date":"2015-09-23","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-d00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":45947,"version_status":null},{"release":"Rel-12","version":"12.3.0","meeting":"CT#68","upload_date":"2015-06-23","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-c30.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":44792,"version_status":null},{"release":"Rel-12","version":"12.2.0","meeting":"CT#67","upload_date":"2015-03-19","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-c20.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":44196,"version_status":null},{"release":"Rel-12","version":"12.1.0","meeting":"CT#66","upload_date":"2015-01-06","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-c10.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":42888,"version_status":null},{"release":"Rel-12","version":"12.0.0","meeting":"CT#65","upload_date":"2014-09-30","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-c00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":41137,"version_status":null},{"release":"Rel-9","version":"9.6.0","meeting":"CT#63","upload_date":"2014-03-10","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-960.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":39489,"version_status":null},{"release":"Rel-11","version":"11.3.0","meeting":"CT#63","upload_date":"2014-03-10","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-b30.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":39488,"version_status":null},{"release":"Rel-10","version":"10.3.0","meeting":"CT#63","upload_date":"2014-03-10","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-a30.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":39487,"version_status":null},{"release":"Rel-11","version":"11.2.0","meeting":"CT#62","upload_date":"2013-12-17","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-b20.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":42548,"version_status":null},{"release":"Rel-11","version":"11.1.0","meeting":"CT#58","upload_date":"2012-12-21","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-b10.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":30593,"version_status":null},{"release":"Rel-9","version":"9.5.0","meeting":"CT#57","upload_date":"2012-09-28","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-950.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":36196,"version_status":null},{"release":"Rel-8","version":"8.5.0","meeting":"CT#57","upload_date":"2012-09-28","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-850.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":36195,"version_status":null},{"release":"Rel-11","version":"11.0.0","meeting":"CT#57","upload_date":"2012-09-28","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-b00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":36194,"version_status":null},{"release":"Rel-10","version":"10.2.0","meeting":"CT#57","upload_date":"2012-09-28","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-a20.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":41111,"version_status":null},{"release":"Rel-9","version":"9.4.0","meeting":"CT#52","upload_date":"2011-06-15","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-940.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":35435,"version_status":null},{"release":"Rel-8","version":"8.4.0","meeting":"CT#52","upload_date":"2011-06-15","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-840.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":32252,"version_status":null},{"release":"Rel-10","version":"10.1.0","meeting":"CT#52","upload_date":"2011-06-15","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-a10.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":31199,"version_status":null},{"release":"Rel-10","version":"10.0.0","meeting":"SA#51","upload_date":"2011-04-08","comment":"Automatic upgrade from previo...","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-a00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Rel-9","version":"9.3.0","meeting":"CT#49","upload_date":"2010-09-28","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-930.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":36252,"version_status":null},{"release":"Rel-9","version":"9.2.0","meeting":"CT#48","upload_date":"2010-06-17","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-920.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":34945,"version_status":null},{"release":"Rel-9","version":"9.1.0","meeting":"CT#47","upload_date":"2010-04-06","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-910.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":34066,"version_status":null},{"release":"Rel-9","version":"9.0.0","meeting":"CT#46","upload_date":"2009-12-18","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-900.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":14014,"version_status":null},{"release":"Rel-8","version":"8.3.0","meeting":"CT#44","upload_date":"2009-06-08","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-830.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":24591,"version_status":null},{"release":"Rel-8","version":"8.2.0","meeting":"CT#43","upload_date":"2009-03-25","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-820.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":18185,"version_status":null},{"release":"Rel-8","version":"8.1.0","meeting":"CT#42","upload_date":"2008-12-16","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-810.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":30349,"version_status":null},{"release":"Rel-8","version":"8.0.0","meeting":"CT#41","upload_date":"2008-09-23","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-800.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Rel-8","version":"1.0.0","meeting":"CT#41","upload_date":"2008-09-13","comment":"CP-080480","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-100.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-8","version":"0.1.0","meeting":"-","upload_date":"2008-07-08","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-010.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"}],"release_presence":[{"release":"Rel-8","first_version_date":"2008-07-08","latest_version_date":"2012-09-28","first_version":"0.1.0","latest_version":"8.5.0","version_count":8},{"release":"Rel-9","first_version_date":"2009-12-18","latest_version_date":"2014-03-10","first_version":"9.0.0","latest_version":"9.6.0","version_count":7},{"release":"Rel-10","first_version_date":"2011-04-08","latest_version_date":"2014-03-10","first_version":"10.0.0","latest_version":"10.3.0","version_count":4},{"release":"Rel-11","first_version_date":"2012-09-28","latest_version_date":"2024-10-22","first_version":"11.0.0","latest_version":"11.5.1","version_count":7},{"release":"Rel-12","first_version_date":"2014-09-30","latest_version_date":"2024-09-27","first_version":"12.0.0","latest_version":"12.5.0","version_count":6},{"release":"Rel-13","first_version_date":"2015-09-23","latest_version_date":"2024-09-27","first_version":"13.0.0","latest_version":"13.6.0","version_count":7},{"release":"Rel-14","first_version_date":"2016-09-30","latest_version_date":"2024-09-27","first_version":"14.0.0","latest_version":"14.2.0","version_count":3},{"release":"Rel-15","first_version_date":"2018-06-18","latest_version_date":"2024-09-27","first_version":"15.0.0","latest_version":"15.4.0","version_count":5},{"release":"Rel-16","first_version_date":"2019-03-22","latest_version_date":"2026-01-06","first_version":"16.0.0","latest_version":"16.6.0","version_count":7},{"release":"Rel-17","first_version_date":"2021-12-16","latest_version_date":"2026-01-06","first_version":"17.0.0","latest_version":"17.3.0","version_count":4},{"release":"Rel-18","first_version_date":"2024-04-08","latest_version_date":"2026-01-06","first_version":"18.0.0","latest_version":"18.2.0","version_count":3},{"release":"Rel-19","first_version_date":"2025-06-13","latest_version_date":"2026-01-06","first_version":"19.0.0","latest_version":"19.1.0","version_count":2},{"release":"Rel-20","first_version_date":"2026-06-26","latest_version_date":"2026-06-26","first_version":"20.0.0","latest_version":"20.0.0","version_count":1}],"classifications":[],"work_items":[{"uid":1273,"acronym":"IMS","effective_acronym":"IMS","title":"Provisioning of IP-based multimedia services","responsible_groups":["S1","S2","S3","S5","R5"],"release":"Rel-5","status":"Awaiting approval","wi_level":"Feature (1st level)","type":"Work Item","first_release":null,"last_release":null,"provenance_type":"official","source_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=848","association_sources":["portal-spec"],"association_status":"source_tracked"},{"uid":370055,"acronym":"IMS8","effective_acronym":"IMS8","title":"Deleted - IMS Enhancements Rel-8","responsible_groups":["S1"],"release":"Rel-8","status":"TSG stopped","wi_level":"Feature (1st level)","type":"Work Item","first_release":null,"last_release":null,"provenance_type":"official","source_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=848","association_sources":["portal-spec"],"association_status":"source_tracked"},{"uid":400026,"acronym":"IMS_RP","effective_acronym":"IMS_RP","title":"IMS Restoration Procedures (CT4)","responsible_groups":["C4"],"release":"Rel-8","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":null,"last_release":null,"provenance_type":"official","source_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=848","association_sources":["portal-spec"],"association_status":"source_tracked"},{"uid":400012,"acronym":"IMS_RP","effective_acronym":"IMS_RP","title":"IMS Restoration Procedures","responsible_groups":["C1"],"release":"Rel-8","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":null,"last_release":null,"provenance_type":"official","source_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=848","association_sources":["portal-spec"],"association_status":"source_tracked"},{"uid":320001,"acronym":"TEI8","effective_acronym":"TEI8","title":"(Small) Technical Enhancements and Improvements for Rel-8","responsible_groups":["RP"],"release":"Rel-8","status":"Awaiting approval","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-8","last_release":"Rel-11","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":440018,"acronym":"eIMS_RP","effective_acronym":"eIMS_RP","title":"CT4 aspects of Completion of IMS Restoration Procedures","responsible_groups":["C4"],"release":"Rel-9","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":null,"last_release":null,"provenance_type":"official","source_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=848","association_sources":["portal-spec"],"association_status":"source_tracked"},{"uid":480004,"acronym":"TEI11","effective_acronym":"TEI11","title":"(Small) Technical Enhancements and Improvements for Rel-11","responsible_groups":["RP"],"release":"Rel-11","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-11","last_release":"Rel-18","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=538636","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":610004,"acronym":"PCSCF_RES","effective_acronym":"PCSCF_RES","title":"Proxy Call Session Control Function (P-CSCF) restoration enhancements (Stage 2/3)","responsible_groups":["C1"],"release":"Rel-12","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":null,"last_release":null,"provenance_type":"official","source_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=848","association_sources":["portal-spec"],"association_status":"source_tracked"},{"uid":610204,"acronym":"PCSCF_RES","effective_acronym":"PCSCF_RES","title":"CT4 part of Common for HSS & PCRF solutions","responsible_groups":["C4"],"release":"Rel-12","status":"PCG approved","wi_level":"Work Task (3rd Level)","type":"Work Item","first_release":null,"last_release":null,"provenance_type":"official","source_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=848","association_sources":["portal-spec"],"association_status":"source_tracked"},{"uid":560018,"acronym":"TEI12","effective_acronym":"TEI12","title":"(Small) Technical Enhancements and Improvements for Rel-12","responsible_groups":["RP"],"release":"Rel-12","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-12","last_release":"Rel-12","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":710003,"acronym":"SCCAS_RES","effective_acronym":"SCCAS_RES","title":"SCC AS Restoration","responsible_groups":["C4"],"release":"Rel-14","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-13","last_release":"Rel-13","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":680099,"acronym":"TEI14","effective_acronym":"TEI14","title":"(Small) Technical Enhancements and Improvements for Rel-14","responsible_groups":["R4"],"release":"Rel-14","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-13","last_release":"Rel-14","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":750025,"acronym":"5GS_Ph1-CT","effective_acronym":"5GS_Ph1-CT","title":"CT aspects of 5G System - Phase 1","responsible_groups":["CT"],"release":"Rel-15","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-15","last_release":"Rel-16","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260925.zip","association_sources":[],"association_status":"historical_unverified"},{"uid":770050,"acronym":"TEI16","effective_acronym":"TEI16","title":"(Small) Technical Enhancements and Improvements for Rel-16","responsible_groups":[],"release":"Rel-16","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-16","last_release":"Rel-19","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=591728","association_sources":["portal"],"association_status":"source_tracked"},{"uid":880013,"acronym":"SBIProtoc17","effective_acronym":"SBIProtoc17","title":"Service Based Interface Protocol Improvements Release 17","responsible_groups":[],"release":"Rel-17","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-17","last_release":"Rel-17","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260925.zip","association_sources":[],"association_status":"historical_unverified"},{"uid":850047,"acronym":"TEI17","effective_acronym":"TEI17","title":"(Small) Technical Enhancements and Improvements for Rel-17","responsible_groups":[],"release":"Rel-17","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-17","last_release":"Rel-17","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":1010003,"acronym":"FS_IMS_RES","effective_acronym":"FS_IMS_RES","title":"Study on IMS Disaster Prevention and Restoration Enhancement","responsible_groups":["C4"],"release":"Rel-19","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-19","last_release":"Rel-19","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":1080001,"acronym":"IMS_RES-CT","effective_acronym":"IMS_RES-CT","title":"IMS Disaster Prevention and Restoration Enhancement","responsible_groups":[],"release":"Rel-19","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-19","last_release":"Rel-19","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=591666","association_sources":["portal"],"association_status":"source_tracked"},{"uid":1080036,"acronym":"IMS_RES-CT","effective_acronym":"IMS_RES-CT","title":"CT4 aspects of IMS Disaster Prevention and Restoration Enhancement","responsible_groups":["C4"],"release":"Rel-19","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-19","last_release":"Rel-19","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=575462","association_sources":["portal"],"association_status":"source_tracked"},{"uid":1050066,"acronym":"NG_RTC_Ph2","effective_acronym":"NG_RTC_Ph2","title":"System architecture for Next Generation Real time Communication services Phase 2","responsible_groups":[],"release":"Rel-19","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-19","last_release":"Rel-20","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=605820","association_sources":["portal"],"association_status":"source_tracked"},{"uid":980130,"acronym":"TEI19","effective_acronym":"TEI19","title":"(Small) Technical Enhancements and Improvements for Rel-19","responsible_groups":[],"release":"Rel-19","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-19","last_release":"Rel-19","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=575411","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":1089999,"acronym":"TEI20","effective_acronym":"TEI20","title":"(Small) Technical Enhancements and Improvements for Rel-20","responsible_groups":[],"release":"Rel-20","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-20","last_release":"Rel-20","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=605820","association_sources":["crdb","portal"],"association_status":"source_tracked"}],"change_requests":[{"portal_cr_id":605820,"cr_number":"0140","revision":"2","category":"F","impacted_version":"19.1.0","target_release":"Rel-20","title":"Restoration after IMS AS failure","wg_tdoc":"C4-262413","wg_status":"agreed","tsg_tdoc":"CP-261063","tsg_status":"approved","new_version":"20.0.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=605820","detail_synced_at":"2026-10-10T01:01:24.200224+00:00"},{"portal_cr_id":null,"cr_number":"0140","revision":"1","category":"F","impacted_version":"19.1.0","target_release":"Rel-20","title":"Restoration after IMS AS failure","wg_tdoc":"C4-262368","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":591728,"cr_number":"0138","revision":"1","category":"A","impacted_version":"19.0.0","target_release":"Rel-19","title":"Resolve EN on PCF Message","wg_tdoc":"C4-255364","wg_status":"agreed","tsg_tdoc":"CP-253135","tsg_status":"approved","new_version":"19.1.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=591728","detail_synced_at":"2026-10-10T01:39:11.435997+00:00"},{"portal_cr_id":591666,"cr_number":"0139","revision":"1","category":"F","impacted_version":"19.0.0","target_release":"Rel-19","title":"Clarification on enhanced H.248 MOD request for PCRF/PCF bypass procedure","wg_tdoc":"C4-255296","wg_status":"agreed","tsg_tdoc":"CP-253158","tsg_status":"approved","new_version":"19.1.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=591666","detail_synced_at":"2026-10-10T01:39:24.346027+00:00"},{"portal_cr_id":591664,"cr_number":"0134","revision":"3","category":"B","impacted_version":"19.0.0","target_release":"Rel-19","title":"EPC/5GC health check and recovery upon IMS Terminating Call","wg_tdoc":"C4-255294","wg_status":"agreed","tsg_tdoc":"CP-253158","tsg_status":"approved","new_version":"19.1.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=591664","detail_synced_at":"2026-10-10T01:39:25.196273+00:00"},{"portal_cr_id":585488,"cr_number":"0133","revision":null,"category":"C","impacted_version":"19.0.0","target_release":"Rel-19","title":"Add the PCRF/PCF-based restoration solution for EPC/5GC NF failure","wg_tdoc":"C4-254158","wg_status":"agreed","tsg_tdoc":"CP-253158","tsg_status":"approved","new_version":"19.1.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=585488","detail_synced_at":"2026-10-10T01:52:57.121506+00:00"},{"portal_cr_id":575462,"cr_number":"0130","revision":"2","category":"B","impacted_version":"18.1.0","target_release":"Rel-19","title":"IMS restoration procedure after PCRF/PCF failure","wg_tdoc":"C4-252456","wg_status":"agreed","tsg_tdoc":"CP-251074","tsg_status":"approved","new_version":"19.0.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=575462","detail_synced_at":"2026-10-10T00:37:21.122369+00:00"},{"portal_cr_id":575461,"cr_number":"0128","revision":"3","category":"B","impacted_version":"18.1.0","target_release":"Rel-19","title":"Add the PCRF/PCF-based restoration solution for EPC/5GC NF failure","wg_tdoc":"C4-252455","wg_status":"agreed","tsg_tdoc":"CP-251074","tsg_status":"approved","new_version":"19.0.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=575461","detail_synced_at":"2026-10-10T00:37:20.696739+00:00"},{"portal_cr_id":575460,"cr_number":"0129","revision":"2","category":"B","impacted_version":"18.1.0","target_release":"Rel-19","title":"P-CSCF triggering SMF/PGW-C failure checking","wg_tdoc":"C4-252454","wg_status":"agreed","tsg_tdoc":"CP-251074","tsg_status":"approved","new_version":"19.0.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=575460","detail_synced_at":"2026-10-10T00:37:20.271706+00:00"},{"portal_cr_id":575459,"cr_number":"0127","revision":"3","category":"B","impacted_version":"18.1.0","target_release":"Rel-19","title":"Add a new clause of detection of EPC/5GC NF failures and IMS restoration procedures","wg_tdoc":"C4-252453","wg_status":"agreed","tsg_tdoc":"CP-251074","tsg_status":"approved","new_version":"19.0.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=575459","detail_synced_at":"2026-10-10T00:37:19.854916+00:00"},{"portal_cr_id":575411,"cr_number":"0131","revision":"1","category":"F","impacted_version":"18.1.0","target_release":"Rel-19","title":"Removal of unused reference","wg_tdoc":"C4-252392","wg_status":"agreed","tsg_tdoc":"CP-251067","tsg_status":"approved","new_version":"19.0.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=575411","detail_synced_at":"2026-10-10T00:37:19.414223+00:00"},{"portal_cr_id":null,"cr_number":"0140","revision":null,"category":"F","impacted_version":"19.1.0","target_release":"Rel-19","title":"Restoration after IMS AS failure","wg_tdoc":"C4-262045","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0134","revision":null,"category":"B","impacted_version":"19.0.0","target_release":"Rel-19","title":"EPC/5GC health check and recovery upon IMS Terminating Call","wg_tdoc":"C4-254213","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0127","revision":null,"category":"B","impacted_version":"18.1.0","target_release":"Rel-19","title":"Add a new clause of Detection and Restoration when EPC/5GC NF fails","wg_tdoc":"C4-252087","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0134","revision":"2","category":"B","impacted_version":"19.0.0","target_release":"Rel-19","title":"EPC/5GC health check and recovery upon IMS Terminating Call","wg_tdoc":"C4-255026","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0129","revision":"1","category":"B","impacted_version":"18.1.0","target_release":"Rel-19","title":"Add EPC/5GC NF restoration procedures","wg_tdoc":"C4-252342","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0131","revision":null,"category":"F","impacted_version":"18.1.0","target_release":"Rel-19","title":"Update and replace obsoleted HTTP RFC","wg_tdoc":"C4-252190","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0128","revision":"1","category":"B","impacted_version":"18.1.0","target_release":"Rel-19","title":"Add the PCRF/PCF-based restoration solution for EPC/5GC NF failure","wg_tdoc":"C4-252343","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0127","revision":"2","category":"B","impacted_version":"18.1.0","target_release":"Rel-19","title":"Add a new clause of Detection and Restoration when EPC/5GC NF fails","wg_tdoc":"C4-252429","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0130","revision":null,"category":"B","impacted_version":"18.1.0","target_release":"Rel-19","title":"Add PCRF/PCF restoration procedures","wg_tdoc":"C4-252189","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0128","revision":"2","category":"B","impacted_version":"18.1.0","target_release":"Rel-19","title":"Add the PCRF/PCF-based restoration solution for EPC/5GC NF failure","wg_tdoc":"C4-252430","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0132","revision":"1","category":"F","impacted_version":"19.0.0","target_release":"Rel-19","title":"Correction on P-CSCF triggering SMF/PGW-C failure checking","wg_tdoc":"C4-254249","wg_status":"postponed","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0127","revision":"1","category":"B","impacted_version":"18.1.0","target_release":"Rel-19","title":"Add a new clause of Detection and Restoration when EPC/5GC NF fails","wg_tdoc":"C4-252341","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0129","revision":null,"category":"B","impacted_version":"18.1.0","target_release":"Rel-19","title":"Add EPC/5GC NF restoration procedures","wg_tdoc":"C4-252188","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0134","revision":"1","category":"B","impacted_version":"19.0.0","target_release":"Rel-19","title":"EPC/5GC health check and recovery upon IMS Terminating Call","wg_tdoc":"C4-254250","wg_status":"postponed","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0128","revision":null,"category":"B","impacted_version":"18.1.0","target_release":"Rel-19","title":"Add the PCRF/PCF-based restoration solution for EPC/5GC NF failure","wg_tdoc":"C4-252088","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0139","revision":null,"category":"F","impacted_version":"19.0.0","target_release":"Rel-19","title":"Clarification on enhanced H.248 MOD request for PCRF/PCF bypass procedure","wg_tdoc":"C4-255226","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0130","revision":"1","category":"B","impacted_version":"18.1.0","target_release":"Rel-19","title":"Add PCRF/PCF restoration procedures","wg_tdoc":"C4-252344","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0138","revision":null,"category":"A","impacted_version":"19.0.0","target_release":"Rel-19","title":"Resolve EN on PCF Message","wg_tdoc":"C4-255150","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0132","revision":null,"category":"F","impacted_version":"19.0.0","target_release":"Rel-19","title":"Correction on P-CSCF triggering SMF/PGW-C failure checking","wg_tdoc":"C4-254144","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":591727,"cr_number":"0137","revision":"1","category":"A","impacted_version":"18.1.0","target_release":"Rel-18","title":"Resolve EN on PCF Message","wg_tdoc":"C4-255363","wg_status":"agreed","tsg_tdoc":"CP-253135","tsg_status":"approved","new_version":"18.2.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=591727","detail_synced_at":"2026-10-09T22:39:25.478965+00:00"},{"portal_cr_id":538636,"cr_number":"0126","revision":null,"category":"A","impacted_version":"18.0.0","target_release":"Rel-18","title":"Update on the IETF draft","wg_tdoc":"C4-243207","wg_status":"agreed","tsg_tdoc":"CP-242069","tsg_status":"approved","new_version":"18.1.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=538636","detail_synced_at":"2026-10-09T19:07:31.761977+00:00"},{"portal_cr_id":null,"cr_number":"0137","revision":null,"category":"A","impacted_version":"18.1.0","target_release":"Rel-18","title":"Resolve EN on PCF Message","wg_tdoc":"C4-255149","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0118","revision":"1","category":"B","impacted_version":"17.0.0","target_release":"Rel-17","title":"P-CSCF restoration","wg_tdoc":"C4-220437","wg_status":"agreed","tsg_tdoc":"CP-220054","tsg_status":"approved","new_version":"17.1.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0136","revision":null,"category":"A","impacted_version":"17.2.0","target_release":"Rel-17","title":"Resolve EN on PCF Message","wg_tdoc":"C4-255148","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0118","revision":null,"category":"B","impacted_version":"17.0.0","target_release":"Rel-17","title":"P-CSCF restoration","wg_tdoc":"C4-220217","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0114","revision":null,"category":"F","impacted_version":"16.2.0","target_release":"Rel-17","title":"P-CSCF Restoration Corrections","wg_tdoc":"C4-211300","wg_status":"withdrawn","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0116","revision":null,"category":"B","impacted_version":"16.4.0","target_release":"Rel-17","title":"Store g.3gpp.accesstype media feature tag in the HSS as Repository Data","wg_tdoc":"C4-216283","wg_status":"agreed","tsg_tdoc":"CP-213119","tsg_status":"approved","new_version":"17.0.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0125","revision":null,"category":"A","impacted_version":"17.1.0","target_release":"Rel-17","title":"Update on the IETF draft","wg_tdoc":"C4-243206","wg_status":"agreed","tsg_tdoc":"CP-242069","tsg_status":"approved","new_version":"17.2.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0117","revision":null,"category":"F","impacted_version":"16.4.0","target_release":"Rel-17","title":"Correction to HSS-based and PCRF-based P-CSCF restoration","wg_tdoc":"C4-216284","wg_status":"agreed","tsg_tdoc":"CP-213119","tsg_status":"approved","new_version":"17.0.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0111","revision":null,"category":"C","impacted_version":"16.2.0","target_release":"Rel-17","title":"P-CSCF restoration alignment","wg_tdoc":"C4-211294","wg_status":"withdrawn","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0136","revision":"1","category":"A","impacted_version":"17.2.0","target_release":"Rel-17","title":"Resolve EN on PCF Message","wg_tdoc":"C4-255362","wg_status":"agreed","tsg_tdoc":"CP-253135","tsg_status":"approved","new_version":"17.3.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0110","revision":null,"category":"B","impacted_version":"16.1.0","target_release":"Rel-16","title":"S-CSCF restoration after registration timer expiry","wg_tdoc":"C4-194096","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0110","revision":"1","category":"B","impacted_version":"16.1.0","target_release":"Rel-16","title":"S-CSCF restoration after registration timer expiry","wg_tdoc":"C4-194497","wg_status":"agreed","tsg_tdoc":"CP-193040","tsg_status":"approved","new_version":"16.2.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0135","revision":"1","category":"F","impacted_version":"16.5.0","target_release":"Rel-16","title":"Resolve EN on PCF Message","wg_tdoc":"C4-255361","wg_status":"agreed","tsg_tdoc":"CP-253135","tsg_status":"approved","new_version":"16.6.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0113","revision":null,"category":"A","impacted_version":"16.2.0","target_release":"Rel-16","title":"P-CSCF restoration alignment","wg_tdoc":"C4-211296","wg_status":"agreed","tsg_tdoc":"CP-210062","tsg_status":"approved","new_version":"16.3.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0109","revision":"1","category":"B","impacted_version":"16.0.0","target_release":"Rel-16","title":"P-CSCF restoration","wg_tdoc":"C4-193662","wg_status":"agreed","tsg_tdoc":"CP-192099","tsg_status":"approved","new_version":"16.1.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0106","revision":"2","category":"F","impacted_version":"16.0.0","target_release":"Rel-16","title":"Add P-CSCF subscription info to Restoration information","wg_tdoc":"C4-193857","wg_status":"agreed","tsg_tdoc":"CP-192125","tsg_status":"approved","new_version":"16.1.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0107","revision":null,"category":"C","impacted_version":"16.0.0","target_release":"Rel-16","title":"5G P-CSCF restoration using Nudm","wg_tdoc":"C4-193097","wg_status":"agreed","tsg_tdoc":"CP-192191","tsg_status":"approved","new_version":"16.1.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0106","revision":null,"category":"F","impacted_version":"16.0.0","target_release":"Rel-16","title":"Add P-CSCF subscription info to Restoration information","wg_tdoc":"C4-193070","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0109","revision":null,"category":"B","impacted_version":"16.0.0","target_release":"Rel-16","title":"P-CSCF restoration","wg_tdoc":"C4-193325","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0106","revision":"1","category":"F","impacted_version":"16.0.0","target_release":"Rel-16","title":"Add P-CSCF subscription info to Restoration information","wg_tdoc":"C4-193655","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0115","revision":null,"category":"F","impacted_version":"16.3.0","target_release":"Rel-16","title":"S-CSCF reselection in eIMS","wg_tdoc":"C4-212142","wg_status":"agreed","tsg_tdoc":"CP-211060","tsg_status":"approved","new_version":"16.4.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0105","revision":"2","category":"C","impacted_version":"16.0.0","target_release":"Rel-16","title":"Correction to P-CSCF restoration procedures","wg_tdoc":"C4-192412","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0104","revision":"1","category":"F","impacted_version":"16.0.0","target_release":"Rel-16","title":"Correction to P-CSCF restoration procedures","wg_tdoc":"C4-191417","wg_status":"postponed","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0105","revision":"3","category":"C","impacted_version":"16.0.0","target_release":"Rel-16","title":"Correction to P-CSCF restoration procedures","wg_tdoc":"C4-192446","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0104","revision":null,"category":"F","impacted_version":"16.0.0","target_release":"Rel-16","title":"Correction to P-CSCF restoration procedures","wg_tdoc":"C4-191408","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0103","revision":"1","category":"D","impacted_version":"15.1.0","target_release":"Rel-16","title":"Correction to subclause numbering","wg_tdoc":"C4-190436","wg_status":"agreed","tsg_tdoc":"CP-190015","tsg_status":"approved","new_version":"16.0.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0105","revision":"4","category":"C","impacted_version":"16.0.0","target_release":"Rel-16","title":"Correction to P-CSCF restoration procedures","wg_tdoc":"C4-193041","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0105","revision":"1","category":"F","impacted_version":"16.0.0","target_release":"Rel-16","title":"Clarification to P-CSCF restoration procedures","wg_tdoc":"C4-192377","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0135","revision":null,"category":"F","impacted_version":"16.5.0","target_release":"Rel-16","title":"Resolve EN on PCF Message","wg_tdoc":"C4-255147","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0124","revision":null,"category":"A","impacted_version":"16.4.0","target_release":"Rel-16","title":"Update on the IETF draft","wg_tdoc":"C4-243205","wg_status":"agreed","tsg_tdoc":"CP-242069","tsg_status":"approved","new_version":"16.5.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0105","revision":"5","category":"C","impacted_version":"16.0.0","target_release":"Rel-16","title":"Correction to P-CSCF restoration procedures","wg_tdoc":"C4-193663","wg_status":"agreed","tsg_tdoc":"CP-192124","tsg_status":"approved","new_version":"16.1.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0105","revision":null,"category":"F","impacted_version":"16.0.0","target_release":"Rel-16","title":"Clarification to P-CSCF restoration procedures","wg_tdoc":"C4-192185","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0103","revision":null,"category":"D","impacted_version":"15.1.0","target_release":"Rel-16","title":"Correction to subclause numbering","wg_tdoc":"C4-190178","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0096","revision":"1","category":"B","impacted_version":"14.1.0","target_release":"Rel-15","title":"New Subclause for P-CSCF Restoration in 5G Access","wg_tdoc":"C4-183287","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0096","revision":"2","category":"B","impacted_version":"14.1.0","target_release":"Rel-15","title":"New Subclause for P-CSCF Restoration in 5G Access","wg_tdoc":"C4-183380","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0096","revision":null,"category":"B","impacted_version":"14.1.0","target_release":"Rel-15","title":"New Subclause for P-CSCF Restoration in 5G Access","wg_tdoc":"C4-183110","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0094","revision":null,"category":"B","impacted_version":"14.1.0","target_release":"Rel-15","title":"PCF based P-CSCF restoration procedure","wg_tdoc":"C4-183096","wg_status":"merged","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0096","revision":"3","category":"B","impacted_version":"14.1.0","target_release":"Rel-15","title":"New Subclause for P-CSCF Restoration in 5G Access","wg_tdoc":"C4-184242","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0095","revision":null,"category":"B","impacted_version":"14.1.0","target_release":"Rel-15","title":"P-CSCF Restoration","wg_tdoc":"C4-183106","wg_status":"merged","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0123","revision":null,"category":"A","impacted_version":"15.3.0","target_release":"Rel-15","title":"Update on the IETF draft","wg_tdoc":"C4-243204","wg_status":"agreed","tsg_tdoc":"CP-242069","tsg_status":"approved","new_version":"15.4.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0112","revision":null,"category":"F","impacted_version":"15.2.0","target_release":"Rel-15","title":"P-CSCF restoration alignment","wg_tdoc":"C4-211295","wg_status":"agreed","tsg_tdoc":"CP-210062","tsg_status":"approved","new_version":"15.3.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0108","revision":"1","category":"F","impacted_version":"15.1.0","target_release":"Rel-15","title":"P-CSCF restoration","wg_tdoc":"C4-193660","wg_status":"agreed","tsg_tdoc":"CP-192117","tsg_status":"approved","new_version":"15.2.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0101","revision":null,"category":"B","impacted_version":"14.1.0","target_release":"Rel-15","title":"P-CSCF restoration in 5GS","wg_tdoc":"C4-183183","wg_status":"withdrawn","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0100","revision":null,"category":"B","impacted_version":"14.1.0","target_release":"Rel-15","title":"PCF Based P-CSCF Restoration","wg_tdoc":"C4-183114","wg_status":"merged","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0102","revision":null,"category":"F","impacted_version":"15.0.0","target_release":"Rel-15","title":"Updates to PCF Based P-CSCF Restoration Solution","wg_tdoc":"C4-187039","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0098","revision":null,"category":"B","impacted_version":"14.1.0","target_release":"Rel-15","title":"Inform UE of P-CSCF Failure","wg_tdoc":"C4-183112","wg_status":"merged","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0099","revision":null,"category":"B","impacted_version":"14.1.0","target_release":"Rel-15","title":"UDM Based P-CSCF Restoration","wg_tdoc":"C4-183113","wg_status":"merged","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0102","revision":"1","category":"F","impacted_version":"15.0.0","target_release":"Rel-15","title":"Updates to PCF Based P-CSCF Restoration Solution","wg_tdoc":"C4-187388","wg_status":"agreed","tsg_tdoc":"CP-183092","tsg_status":"approved","new_version":"15.1.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0096","revision":"4","category":"B","impacted_version":"14.1.0","target_release":"Rel-15","title":"New Subclause for P-CSCF Restoration in 5G Access","wg_tdoc":"C4-184333","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0096","revision":"5","category":"B","impacted_version":"14.1.0","target_release":"Rel-15","title":"New Subclause for P-CSCF Restoration in 5G Access","wg_tdoc":"C4-184582","wg_status":"agreed","tsg_tdoc":"CP-181132","tsg_status":"approved","new_version":"15.0.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0108","revision":null,"category":"F","impacted_version":"15.1.0","target_release":"Rel-15","title":"P-CSCF restoration","wg_tdoc":"C4-193323","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0097","revision":null,"category":"B","impacted_version":"14.1.0","target_release":"Rel-15","title":"Update PDU Session at P-CSCF Failure","wg_tdoc":"C4-183111","wg_status":"merged","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0122","revision":null,"category":"A","impacted_version":"14.1.0","target_release":"Rel-14","title":"Update on the IETF draft","wg_tdoc":"C4-243203","wg_status":"agreed","tsg_tdoc":"CP-242069","tsg_status":"approved","new_version":"14.2.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0093","revision":"1","category":"A","impacted_version":"14.0.0","target_release":"Rel-14","title":"P-CSCF restoration for NBIFOM connections","wg_tdoc":"C4-166274","wg_status":"agreed","tsg_tdoc":"CP-160656","tsg_status":"approved","new_version":"14.1.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0093","revision":null,"category":"A","impacted_version":"14.0.0","target_release":"Rel-14","title":"P-CSCF restoration for NBIFOM connections","wg_tdoc":"C4-166168","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0088","revision":"1","category":"B","impacted_version":"13.3.0","target_release":"Rel-14","title":"S-CSCF Restoration during Registration enhancement","wg_tdoc":"C4-164199","wg_status":"agreed","tsg_tdoc":"CP-160431","tsg_status":"approved","new_version":"14.0.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0083","revision":"1","category":"F","impacted_version":"13.1.0","target_release":"Rel-13","title":"P-CSCF restoration not prioritized for WLAN","wg_tdoc":"C4-161400","wg_status":"agreed","tsg_tdoc":"CP-160025","tsg_status":"approved","new_version":"13.2.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0086","revision":"1","category":"F","impacted_version":"13.2.0","target_release":"Rel-13","title":"P-CSCF restoration for NBIFOM connections","wg_tdoc":"C4-162196","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0083","revision":null,"category":"F","impacted_version":"13.1.0","target_release":"Rel-13","title":"P-CSCF restoration not prioritized for WLAN","wg_tdoc":"C4-161179","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0082","revision":null,"category":"F","impacted_version":"13.0.0","target_release":"Rel-13","title":"Remove the need to inform the UE about ePDG support of P-CSCF restoration","wg_tdoc":"C4-152111","wg_status":"agreed","tsg_tdoc":"CP-150780","tsg_status":"approved","new_version":"13.1.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0081","revision":"2","category":"B","impacted_version":"13.0.0","target_release":"Rel-13","title":"Extended P-CSCF restoration mechanism for WLAN and AA-Request","wg_tdoc":"C4-152332","wg_status":"agreed","tsg_tdoc":"CP-150780","tsg_status":"approved","new_version":"13.1.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0081","revision":"1","category":"B","impacted_version":"13.0.0","target_release":"Rel-13","title":"Extended P-CSCF restoration mechanism for WLAN and AA-Request","wg_tdoc":"C4-152167","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0086","revision":null,"category":"F","impacted_version":"13.2.0","target_release":"Rel-13","title":"P-CSCF restoration for NBIFOM connections","wg_tdoc":"C4-162071","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0081","revision":null,"category":"B","impacted_version":"13.0.0","target_release":"Rel-13","title":"Extended P-CSCF restoration mechanism for WLAN and AA-Request","wg_tdoc":"C4-152088","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0080","revision":null,"category":"F","impacted_version":"13.0.0","target_release":"Rel-13","title":"Reference correction and editorials","wg_tdoc":"C4-151649","wg_status":"agreed","tsg_tdoc":"CP-150780","tsg_status":"approved","new_version":"13.1.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0079","revision":"2","category":"B","impacted_version":"13.0.0","target_release":"Rel-13","title":"Interaction between P-CSCF Restoration and NBIFOM","wg_tdoc":"C4-152170","wg_status":"withdrawn","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0079","revision":"1","category":"B","impacted_version":"13.0.0","target_release":"Rel-13","title":"Interaction between P-CSCF Restoration and NBIFOM","wg_tdoc":"C4-152094","wg_status":"agreed","tsg_tdoc":"CP-150780","tsg_status":"approved","new_version":"13.1.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0092","revision":null,"category":"F","impacted_version":"13.4.0","target_release":"Rel-13","title":"P-CSCF restoration for NBIFOM connections","wg_tdoc":"C4-166167","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null}],"relationships":[],"relationship_release_evidence_summary":[],"relationship_release_evidence":[],"relationship_release_evidence_meta":{"total":0,"returned_count":0,"limit":100,"truncated":false,"href":"/api/specs/23.380/relationship-evidence"}}