{"id":6114,"number":"24.611","type":"TS","title":"Anonymous Communication Rejection (ACR) and Communication Barring (CB) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specification","series":24,"status":"Under change control","initial_release":"Rel-8","primary_group":"C1","secondary_groups":[],"portal_id":1125,"portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=1125","dynareport_url":"https://www.3gpp.org/dynareport/24611.htm","publication_scope":null,"radio_technologies":[],"first_seen_at":"2026-09-16T11:04:51.391148+00:00","updated_at":"2026-10-16T09:34:55.609033+00:00","raw_metadata":{"source_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=1125","bibliography_source":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv"},"detail_synced_at":"2026-10-07T23:50:37.424006+00:00","versions":[{"release":"Rel-19","version":"19.0.0","meeting":"SA#109","upload_date":"2025-10-14","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.611/24611-j00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Rel-18","version":"18.0.0","meeting":"SA#103","upload_date":"2024-04-05","comment":"contains xsd and xml files","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.611/24611-i00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Rel-17","version":"17.0.0","meeting":"CT#92-e","upload_date":"2021-06-27","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.611/24611-h00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":73501,"version_status":null},{"release":"Rel-16","version":"16.0.0","meeting":"CT#86","upload_date":"2019-12-19","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/24_series/24.611/24611-g00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":64391,"version_status":null},{"release":"Rel-15","version":"15.1.0","meeting":"CT#82","upload_date":"2018-12-21","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/24_series/24.611/24611-f10.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":61223,"version_status":null},{"release":"Rel-14","version":"14.1.0","meeting":"CT#82","upload_date":"2018-12-21","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/24_series/24.611/24611-e10.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":61222,"version_status":null},{"release":"Rel-15","version":"15.0.0","meeting":"CT#78","upload_date":"2017-12-28","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/24_series/24.611/24611-f00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":55485,"version_status":null},{"release":"Rel-14","version":"14.0.0","meeting":"CT#75","upload_date":"2017-03-17","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/24_series/24.611/24611-e00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":51555,"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/24_series/24.611/24611-d10.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":46684,"version_status":null},{"release":"Rel-13","version":"13.0.0","meeting":"CT#68","upload_date":"2015-06-26","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.611/24611-d00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":44849,"version_status":null},{"release":"Rel-12","version":"12.4.0","meeting":"CT#66","upload_date":"2014-12-21","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.611/24611-c40.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":43373,"version_status":null},{"release":"Rel-11","version":"11.3.0","meeting":"CT#66","upload_date":"2014-12-21","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.611/24611-b30.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":43372,"version_status":null},{"release":"Rel-12","version":"12.3.0","meeting":"CT#63","upload_date":"2014-03-17","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.611/24611-c30.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":36466,"version_status":null},{"release":"Rel-12","version":"12.2.0","meeting":"CT#62","upload_date":"2013-12-20","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.611/24611-c20.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":40582,"version_status":null},{"release":"Rel-12","version":"12.1.0","meeting":"CT#61","upload_date":"2013-09-20","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.611/24611-c10.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":39973,"version_status":null},{"release":"Rel-12","version":"12.0.0","meeting":"CT#60","upload_date":"2013-06-27","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.611/24611-c00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":40020,"version_status":null},{"release":"Rel-11","version":"11.2.0","meeting":"CT#57","upload_date":"2012-09-21","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.611/24611-b20.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":39515,"version_status":null},{"release":"Rel-9","version":"9.5.0","meeting":"CT#54","upload_date":"2011-12-20","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.611/24611-950.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":37591,"version_status":null},{"release":"Rel-8","version":"8.4.0","meeting":"CT#54","upload_date":"2011-12-20","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.611/24611-840.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":40443,"version_status":null},{"release":"Rel-11","version":"11.1.0","meeting":"CT#54","upload_date":"2011-12-20","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.611/24611-b10.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":35234,"version_status":null},{"release":"Rel-10","version":"10.2.0","meeting":"CT#54","upload_date":"2011-12-20","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.611/24611-a20.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":35233,"version_status":null},{"release":"Rel-9","version":"9.4.0","meeting":"CT#53","upload_date":"2011-09-28","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.611/24611-940.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":23213,"version_status":null},{"release":"Rel-8","version":"8.3.0","meeting":"CT#53","upload_date":"2011-09-28","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.611/24611-830.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":24397,"version_status":null},{"release":"Rel-11","version":"11.0.0","meeting":"CT#53","upload_date":"2011-09-28","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.611/24611-b00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":24381,"version_status":null},{"release":"Rel-10","version":"10.1.0","meeting":"CT#53","upload_date":"2011-09-28","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.611/24611-a10.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":24380,"version_status":null},{"release":"Rel-10","version":"10.0.0","meeting":"SA#51","upload_date":"2011-03-28","comment":"Automatic upgrade from previo...","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.611/24611-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#47","upload_date":"2010-03-31","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.611/24611-930.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":39563,"version_status":null},{"release":"Rel-9","version":"9.2.0","meeting":"CT#46","upload_date":"2009-12-18","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.611/24611-920.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":37735,"version_status":null},{"release":"Rel-9","version":"9.1.0","meeting":"CT#45","upload_date":"2009-09-28","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.611/24611-910.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":23601,"version_status":null},{"release":"Rel-9","version":"9.0.0","meeting":"CT#44","upload_date":"2009-06-08","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.611/24611-900.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":20589,"version_status":null},{"release":"Rel-8","version":"8.2.0","meeting":"CT#42","upload_date":"2008-12-18","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.611/24611-820.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":30665,"version_status":null},{"release":"Rel-8","version":"8.1.0","meeting":"CT#41","upload_date":"2008-09-24","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.611/24611-810.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":26499,"version_status":null},{"release":"Rel-8","version":"8.0.1","meeting":"CT#40","upload_date":"2008-06-11","comment":"with attachments","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.611/24611-801.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Rel-8","version":"8.0.0","meeting":"CT#40","upload_date":"2008-06-06","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.611/24611-800.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Rel-8","version":"1.6.1","meeting":"CT#40","upload_date":"2008-06-06","comment":"CP-080331 for approva","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.611/24611-161.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-8","version":"1.5.0","meeting":"-","upload_date":"2008-04-18","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.611/24611-150.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-8","version":"1.4.0","meeting":"CT#39","upload_date":"2008-02-08","comment":"CP-080111","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.611/24611-140.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-8","version":"1.3.2","meeting":"-","upload_date":"2008-01-28","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.611/24611-132.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":"2008-01-28","latest_version_date":"2011-12-20","first_version":"1.3.2","latest_version":"8.4.0","version_count":10},{"release":"Rel-9","first_version_date":"2009-06-08","latest_version_date":"2011-12-20","first_version":"9.0.0","latest_version":"9.5.0","version_count":6},{"release":"Rel-10","first_version_date":"2011-03-28","latest_version_date":"2011-12-20","first_version":"10.0.0","latest_version":"10.2.0","version_count":3},{"release":"Rel-11","first_version_date":"2011-09-28","latest_version_date":"2014-12-21","first_version":"11.0.0","latest_version":"11.3.0","version_count":4},{"release":"Rel-12","first_version_date":"2013-06-27","latest_version_date":"2014-12-21","first_version":"12.0.0","latest_version":"12.4.0","version_count":5},{"release":"Rel-13","first_version_date":"2015-06-26","latest_version_date":"2015-12-17","first_version":"13.0.0","latest_version":"13.1.0","version_count":2},{"release":"Rel-14","first_version_date":"2017-03-17","latest_version_date":"2018-12-21","first_version":"14.0.0","latest_version":"14.1.0","version_count":2},{"release":"Rel-15","first_version_date":"2017-12-28","latest_version_date":"2018-12-21","first_version":"15.0.0","latest_version":"15.1.0","version_count":2},{"release":"Rel-16","first_version_date":"2019-12-19","latest_version_date":"2019-12-19","first_version":"16.0.0","latest_version":"16.0.0","version_count":1},{"release":"Rel-17","first_version_date":"2021-06-27","latest_version_date":"2021-06-27","first_version":"17.0.0","latest_version":"17.0.0","version_count":1},{"release":"Rel-18","first_version_date":"2024-04-05","latest_version_date":"2024-04-05","first_version":"18.0.0","latest_version":"18.0.0","version_count":1},{"release":"Rel-19","first_version_date":"2025-10-14","latest_version_date":"2025-10-14","first_version":"19.0.0","latest_version":"19.0.0","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=1125","association_sources":[],"association_status":"historical_unverified"},{"uid":1826,"acronym":"TLM5","effective_acronym":"TLM5","title":"Rel-5 Terminal interfaces","responsible_groups":["T2"],"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=1125","association_sources":[],"association_status":"historical_unverified"},{"uid":7023,"acronym":"MMTEL","effective_acronym":"MMTEL","title":"Deleted - duplicates UID7039 - IMS Multimedia Telephony Service","responsible_groups":["S1"],"release":"Rel-7","status":"TSG stopped","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=1125","association_sources":[],"association_status":"historical_unverified"},{"uid":370025,"acronym":"ICSRA","effective_acronym":"ICSRA","title":"IMS Centralized Service control","responsible_groups":["S1"],"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=1125","association_sources":[],"association_status":"historical_unverified"},{"uid":380005,"acronym":"MAINT_R2","effective_acronym":"MAINT_R2","title":"Maintenance of TISPAN R2","responsible_groups":["C1"],"release":"Rel-8","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-8","last_release":"Rel-11","provenance_type":"official","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":390013,"acronym":"REDOC_3GPP2","effective_acronym":"REDOC_3GPP2","title":"Stage 3 CIMS_3GPP2 (CT1)","responsible_groups":["C1"],"release":"Rel-8","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=1125","association_sources":[],"association_status":"historical_unverified"},{"uid":380001,"acronym":"REDOC_TIS-C1","effective_acronym":"REDOC_TIS-C1","title":"Documentation of TISPAN R1 and R2 in CT1","responsible_groups":["C1"],"release":"Rel-8","status":"PCG approved","wi_level":"Work Task (3rd Level)","type":"Work Item","first_release":"Rel-8","last_release":"Rel-11","provenance_type":"official","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":410032,"acronym":"IMS_SCC","effective_acronym":"IMS_SCC","title":"IMS Services Centralization and Continuity","responsible_groups":["S1"],"release":"Rel-9","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=1125","association_sources":[],"association_status":"historical_unverified"},{"uid":410035,"acronym":"IMS_SCC-ICS","effective_acronym":"IMS_SCC-ICS","title":"Stage 2 for IMS Centralized Services","responsible_groups":["S2"],"release":"Rel-9","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=1125","association_sources":[],"association_status":"historical_unverified"},{"uid":440033,"acronym":"IMS_SCC-ICS","effective_acronym":"IMS_SCC-ICS","title":"Stage 3 for Enhancements to IMS Centralized Services","responsible_groups":["C1"],"release":"Rel-9","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=1125","association_sources":[],"association_status":"historical_unverified"},{"uid":420099,"acronym":"TEI9","effective_acronym":"TEI9","title":"(Small) Technical Enhancements and Improvements for Rel-9","responsible_groups":["RP"],"release":"Rel-9","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-9","last_release":"Rel-9","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":400032,"acronym":"eMMTel","effective_acronym":"eMMTel","title":"Multi-Media Telephony Service enhancements","responsible_groups":["S1"],"release":"Rel-9","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=1125","association_sources":[],"association_status":"historical_unverified"},{"uid":440032,"acronym":"eMMTel-CC","effective_acronym":"eMMTel-CC","title":"Stage 3 - Enhancements for Completion of Communications Supplementary service","responsible_groups":["C1"],"release":"Rel-9","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-9","last_release":"Rel-9","provenance_type":"official","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":350014,"acronym":"RED","effective_acronym":"RED","title":"Deleted - Registration in Densely-populated area (RED)","responsible_groups":["S1"],"release":"Rel-10","status":"PCG 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=1125","association_sources":[],"association_status":"historical_unverified"},{"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-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":530118,"acronym":"EMC_PC","effective_acronym":"EMC_PC","title":"CT1 part of IMS Emergency PSAP Callback","responsible_groups":["C1"],"release":"Rel-12","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=1125","association_sources":[],"association_status":"historical_unverified"},{"uid":530018,"acronym":"EMC_PC","effective_acronym":"EMC_PC","title":"IMS Emergency PSAP Callback (Stage 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=1125","association_sources":[],"association_status":"historical_unverified"},{"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":610034,"acronym":"TEI13","effective_acronym":"TEI13","title":"(Small) Technical Enhancements and Improvements for Rel-13","responsible_groups":["RP"],"release":"Rel-13","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":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":970014,"acronym":"NG_RTC","effective_acronym":"NG_RTC","title":"System architecture for Next Generation Real time Communication services","responsible_groups":["S2"],"release":"Rel-18","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-18","last_release":"Rel-18","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260925.zip","association_sources":[],"association_status":"historical_unverified"}],"change_requests":[{"portal_cr_id":null,"cr_number":"0056","revision":"1","category":"B","impacted_version":"17.0.0","target_release":"Rel-18","title":"Add media type “application” in the XML examples of CB service","wg_tdoc":"C1-239547","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":"0056","revision":null,"category":"B","impacted_version":"17.0.0","target_release":"Rel-18","title":"Add media type “application” in the XML examples of CB service","wg_tdoc":"C1-238955","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":"0057","revision":null,"category":"B","impacted_version":"17.0.0","target_release":"Rel-18","title":"Add media type “application” in the XML examples of CB service","wg_tdoc":"C1-240138","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":"0055","revision":null,"category":"D","impacted_version":"16.0.0","target_release":"Rel-17","title":"Inclusive language review of TS 24.611","wg_tdoc":"C1-210587","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":"0055","revision":"1","category":"D","impacted_version":"16.0.0","target_release":"Rel-17","title":"Inclusive language review of TS 24.611","wg_tdoc":"C1-212864","wg_status":"agreed","tsg_tdoc":"CP-211156","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":"0054","revision":"1","category":"B","impacted_version":"15.1.0","target_release":"Rel-16","title":"Adding interactions with \"Multi-Device\" and \"Multi-Identity\" services","wg_tdoc":"C1-196697","wg_status":"agreed","tsg_tdoc":"CP-193111","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":"0054","revision":null,"category":"B","impacted_version":"15.1.0","target_release":"Rel-16","title":"Adding interactions with \"Multi-Device\" and \"Multi-Identity\" services","wg_tdoc":"C1-196390","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":"0053","revision":null,"category":"A","impacted_version":"15.0.0","target_release":"Rel-15","title":"Correction of the XML Scheme","wg_tdoc":"C1-188377","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":"0051","revision":"1","category":"B","impacted_version":"14.0.0","target_release":"Rel-15","title":"Anonymous Communication Rejection (ACR) and Communication Barring (CB) using IP Multimedia (IM) Core Network (CN) subsystem","wg_tdoc":"C1-175231","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":"0051","revision":null,"category":"B","impacted_version":"14.0.0","target_release":"Rel-15","title":"Anonymous Communication Rejection (ACR) and Communication Barring (CB) using IP Multimedia (IM) Core Network (CN) subsystem","wg_tdoc":"C1-174744","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":"0053","revision":"1","category":"A","impacted_version":"15.0.0","target_release":"Rel-15","title":"Correction of the XML Scheme","wg_tdoc":"C1-188708","wg_status":"agreed","tsg_tdoc":"CP-183067","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":"0051","revision":"2","category":"B","impacted_version":"14.0.0","target_release":"Rel-15","title":"Anonymous Communication Rejection (ACR) and Communication Barring (CB) using IP Multimedia (IM) Core Network (CN) subsystem","wg_tdoc":"C1-175271","wg_status":"agreed","tsg_tdoc":"CP-173071","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":"0048","revision":"2","category":"B","impacted_version":"13.1.0","target_release":"Rel-14","title":"Changing password for communication barring","wg_tdoc":"C1-165287","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":"0048","revision":"1","category":"B","impacted_version":"13.1.0","target_release":"Rel-14","title":"Changing password for communication barring","wg_tdoc":"C1-165213","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":"0049","revision":"1","category":"B","impacted_version":"13.1.0","target_release":"Rel-14","title":"Password option for barring","wg_tdoc":"C1-170424","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":"0048","revision":null,"category":"B","impacted_version":"13.1.0","target_release":"Rel-14","title":"Changing password for communication barring","wg_tdoc":"C1-165129","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":"0049","revision":"2","category":"B","impacted_version":"13.1.0","target_release":"Rel-14","title":"Password option for barring","wg_tdoc":"C1-170474","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":"0049","revision":"3","category":"B","impacted_version":"13.1.0","target_release":"Rel-14","title":"Password option for barring","wg_tdoc":"C1-170631","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":"0049","revision":"4","category":"B","impacted_version":"13.1.0","target_release":"Rel-14","title":"Password option for barring","wg_tdoc":"C1-171060","wg_status":"agreed","tsg_tdoc":"CP-170131","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":"0050","revision":null,"category":"B","impacted_version":"13.1.0","target_release":"Rel-14","title":"Password option for barring SIP-based","wg_tdoc":"C1-170618","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":"0052","revision":null,"category":"F","impacted_version":"14.0.0","target_release":"Rel-14","title":"Correction of the XML Scheme","wg_tdoc":"C1-188376","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":"0052","revision":"1","category":"F","impacted_version":"14.0.0","target_release":"Rel-14","title":"Correction of the XML Scheme","wg_tdoc":"C1-188707","wg_status":"agreed","tsg_tdoc":"CP-183067","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":"0049","revision":null,"category":"B","impacted_version":"13.1.0","target_release":"Rel-14","title":"Password option for barring","wg_tdoc":"C1-170045","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":"0048","revision":"6","category":"B","impacted_version":"13.1.0","target_release":"Rel-14","title":"Password handling for communication barring","wg_tdoc":"C1-170423","wg_status":"agreed","tsg_tdoc":"CP-170131","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":"0048","revision":"5","category":"B","impacted_version":"13.1.0","target_release":"Rel-14","title":"Password handling for communication barring","wg_tdoc":"C1-170173","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":"0048","revision":"4","category":"B","impacted_version":"13.1.0","target_release":"Rel-14","title":"Changing password for communication barring","wg_tdoc":"C1-165444","wg_status":"revised","tsg_tdoc":"CP-160746","tsg_status":"postponed","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":"0048","revision":"3","category":"B","impacted_version":"13.1.0","target_release":"Rel-14","title":"Changing password for communication barring","wg_tdoc":"C1-165294","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":"0047","revision":"1","category":"F","impacted_version":"13.0.0","target_release":"Rel-13","title":"Service capability unconditional for barring","wg_tdoc":"C1-154721","wg_status":"agreed","tsg_tdoc":"CP-150709","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":"0044","revision":"1","category":"F","impacted_version":"12.4.0","target_release":"Rel-13","title":"Introduction of password attribute for communication barring services","wg_tdoc":"C1-150366","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":"0045","revision":null,"category":"B","impacted_version":"12.4.0","target_release":"Rel-13","title":"Emergency calls and Barring","wg_tdoc":"C1-151113","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":"0045","revision":"1","category":"B","impacted_version":"12.4.0","target_release":"Rel-13","title":"Emergency calls and Barring","wg_tdoc":"C1-151535","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":"0045","revision":"2","category":"B","impacted_version":"12.4.0","target_release":"Rel-13","title":"Emergency calls and Barring","wg_tdoc":"C1-151596","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":"0045","revision":"3","category":"B","impacted_version":"12.4.0","target_release":"Rel-13","title":"Emergency calls and Barring","wg_tdoc":"C1-151652","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":"0045","revision":"4","category":"B","impacted_version":"12.4.0","target_release":"Rel-13","title":"Emergency calls and Barring","wg_tdoc":"C1-151660","wg_status":"agreed","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":"0045","revision":"5","category":"B","impacted_version":"12.4.0","target_release":"Rel-13","title":"Emergency calls and Barring","wg_tdoc":"C1-152284","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":"0046","revision":null,"category":"B","impacted_version":"12.4.0","target_release":"Rel-13","title":"White lists and barring","wg_tdoc":"C1-151965","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":"0046","revision":"1","category":"B","impacted_version":"12.4.0","target_release":"Rel-13","title":"White lists and barring","wg_tdoc":"C1-152254","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":"0046","revision":"2","category":"B","impacted_version":"12.4.0","target_release":"Rel-13","title":"White lists and barring","wg_tdoc":"C1-152293","wg_status":"agreed","tsg_tdoc":"CP-150328","tsg_status":"approved","new_version":"13.0.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0047","revision":null,"category":"F","impacted_version":"13.0.0","target_release":"Rel-13","title":"Service capability unconditional for barring","wg_tdoc":"C1-154406","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":"0040","revision":"1","category":"F","impacted_version":"12.3.0","target_release":"Rel-12","title":"Reference update: RFC 7090 (draft-ietf-ecrit-psap-callback)","wg_tdoc":"C1-144083","wg_status":"agreed","tsg_tdoc":"CP-140833","tsg_status":"approved","new_version":"12.4.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0042","revision":null,"category":"A","impacted_version":"12.3.0","target_release":"Rel-12","title":"Reference Update: RFC7315","wg_tdoc":"C1-143429","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":"0042","revision":"1","category":"A","impacted_version":"12.3.0","target_release":"Rel-12","title":"Reference Update: RFC7315","wg_tdoc":"C1-143987","wg_status":"agreed","tsg_tdoc":"CP-140826","tsg_status":"approved","new_version":"12.4.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0043","revision":null,"category":"F","impacted_version":"12.3.0","target_release":"Rel-12","title":"simservs filename correction","wg_tdoc":"C1-144316","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":"0043","revision":"1","category":"F","impacted_version":"12.3.0","target_release":"Rel-12","title":"simservs filename correction","wg_tdoc":"C1-144780","wg_status":"agreed","tsg_tdoc":"CP-140837","tsg_status":"approved","new_version":"12.4.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0044","revision":null,"category":"F","impacted_version":"12.3.0","target_release":"Rel-12","title":"Introduction of password attribute for communication barring services","wg_tdoc":"C1-144609","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":"0032","revision":"2","category":"B","impacted_version":"11.2.0","target_release":"Rel-12","title":"PSAP callback ICB suppression","wg_tdoc":"C1-131609","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":"0032","revision":"1","category":"B","impacted_version":"11.2.0","target_release":"Rel-12","title":"PSAP callback ICB suppression","wg_tdoc":"C1-131176","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":"0033","revision":"3","category":"B","impacted_version":"11.2.0","target_release":"Rel-12","title":"Barring of incoming OPTIONS requests","wg_tdoc":"C1-132614","wg_status":"agreed","tsg_tdoc":"CP-130265","tsg_status":"approved","new_version":"12.0.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0033","revision":"2","category":"B","impacted_version":"11.2.0","target_release":"Rel-12","title":"Barring of incoming OPTIONS requests","wg_tdoc":"C1-131777","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":"0033","revision":"1","category":"B","impacted_version":"11.2.0","target_release":"Rel-12","title":"Barring of incoming OPTIONS requests","wg_tdoc":"C1-131640","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":"0033","revision":null,"category":"B","impacted_version":"11.2.0","target_release":"Rel-12","title":"Barring of incoming OPTIONS requests","wg_tdoc":"C1-131186","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":"0032","revision":"5","category":"B","impacted_version":"11.2.0","target_release":"Rel-12","title":"PSAP callback ICB suppression","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"CP-130415","tsg_status":"approved","new_version":"12.0.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0032","revision":"4","category":"B","impacted_version":"11.2.0","target_release":"Rel-12","title":"PSAP callback ICB suppression","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"CP-130408","tsg_status":"revised","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":"0032","revision":"3","category":"B","impacted_version":"11.2.0","target_release":"Rel-12","title":"PSAP callback ICB suppression","wg_tdoc":"C1-131665","wg_status":"agreed","tsg_tdoc":"CP-130269","tsg_status":"revised","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":"0034","revision":null,"category":"B","impacted_version":"11.2.0","target_release":"Rel-12","title":"Enhancement of Barring rules","wg_tdoc":"C1-131850","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":"0035","revision":null,"category":"F","impacted_version":"12.0.0","target_release":"Rel-12","title":"draft-ietf-ecrit-psap-callback reference update","wg_tdoc":"C1-133029","wg_status":"agreed","tsg_tdoc":"CP-130507","tsg_status":"approved","new_version":"12.1.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0036","revision":null,"category":"F","impacted_version":"12.1.0","target_release":"Rel-12","title":"Reference update: draft-ietf-ecrit-psap-callback","wg_tdoc":"C1-133908","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":"0036","revision":"1","category":"F","impacted_version":"12.1.0","target_release":"Rel-12","title":"Reference update: draft-ietf-ecrit-psap-callback","wg_tdoc":"C1-134328","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":"0036","revision":"2","category":"F","impacted_version":"12.1.0","target_release":"Rel-12","title":"Reference update: draft-ietf-ecrit-psap-callback","wg_tdoc":"C1-134654","wg_status":"agreed","tsg_tdoc":"CP-130758","tsg_status":"approved","new_version":"12.2.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0037","revision":null,"category":"F","impacted_version":"12.2.0","target_release":"Rel-12","title":"Correction of history related header field name","wg_tdoc":"C1-140099","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":"0037","revision":"1","category":"F","impacted_version":"12.2.0","target_release":"Rel-12","title":"Correction of history related header field name","wg_tdoc":"C1-140612","wg_status":"agreed","tsg_tdoc":"CP-140143","tsg_status":"approved","new_version":"12.3.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0038","revision":null,"category":"B","impacted_version":"12.2.0","target_release":"Rel-12","title":"Using Regular Expressions for communication barring rules","wg_tdoc":"C1-140119","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":"0038","revision":"1","category":"B","impacted_version":"12.2.0","target_release":"Rel-12","title":"Using Regular Expressions for communication barring rules","wg_tdoc":"C1-140615","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":"0039","revision":null,"category":"B","impacted_version":"12.3.0","target_release":"Rel-12","title":"Call barring-validity condition","wg_tdoc":"C1-140957","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":"0040","revision":null,"category":"F","impacted_version":"12.3.0","target_release":"Rel-12","title":"Reference update: RFC 7090 (draft-ietf-ecrit-psap-callback)","wg_tdoc":"C1-143411","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":"0032","revision":null,"category":"B","impacted_version":"11.2.0","target_release":"Rel-11","title":"PSAP callback ICB suppression","wg_tdoc":"C1-130313","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":"0022","revision":null,"category":"F","impacted_version":"10.0.0","target_release":"Rel-11","title":"Service configuration signalling flow","wg_tdoc":"C1-112861","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":"0022","revision":"1","category":"F","impacted_version":"10.0.0","target_release":"Rel-11","title":"Service configuration signalling flow","wg_tdoc":"C1-112947","wg_status":"agreed","tsg_tdoc":"CP-110695","tsg_status":"approved","new_version":"11.0.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0027","revision":null,"category":"A","impacted_version":"11.0.0","target_release":"Rel-11","title":"Use of critical","wg_tdoc":"C1-114911","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":"0027","revision":"1","category":"A","impacted_version":"11.0.0","target_release":"Rel-11","title":"Use of critical","wg_tdoc":"C1-115034","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":"0027","revision":"2","category":"A","impacted_version":"11.0.0","target_release":"Rel-11","title":"Use of critical","wg_tdoc":"C1-115270","wg_status":"agreed","tsg_tdoc":"CP-110857","tsg_status":"approved","new_version":"11.1.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0028","revision":null,"category":"B","impacted_version":"11.1.0","target_release":"Rel-11","title":"Operator defined call barring","wg_tdoc":"C1-121296","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":"0028","revision":"1","category":"B","impacted_version":"11.1.0","target_release":"Rel-11","title":"Operator defined call barring","wg_tdoc":"C1-121548","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":"0029","revision":null,"category":"B","impacted_version":"11.2.0","target_release":"Rel-11","title":"Operator Determined Barring (ODB) procedures","wg_tdoc":"C1-121817","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":"0030","revision":null,"category":"F","impacted_version":"11.1.0","target_release":"Rel-11","title":"Roaming condition clarification","wg_tdoc":"C1-122026","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":"0031","revision":null,"category":"F","impacted_version":"11.1.0","target_release":"Rel-11","title":"Incorrect reference to OMA common policy schema","wg_tdoc":"C1-122888","wg_status":"agreed","tsg_tdoc":"CP-120583","tsg_status":"approved","new_version":"11.2.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0041","revision":null,"category":"F","impacted_version":"11.2.0","target_release":"Rel-11","title":"Reference Update: RFC7315","wg_tdoc":"C1-143428","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":"0041","revision":"1","category":"F","impacted_version":"11.2.0","target_release":"Rel-11","title":"Reference Update: RFC7315","wg_tdoc":"C1-143986","wg_status":"agreed","tsg_tdoc":"CP-140826","tsg_status":"approved","new_version":"11.3.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0021","revision":null,"category":"A","impacted_version":"10.0.0","target_release":"Rel-10","title":"<conditions> element values","wg_tdoc":"C1-112626","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":"0026","revision":"2","category":"A","impacted_version":"10.1.0","target_release":"Rel-10","title":"Use of critical","wg_tdoc":"C1-115269","wg_status":"agreed","tsg_tdoc":"CP-110857","tsg_status":"approved","new_version":"10.2.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0026","revision":"1","category":"A","impacted_version":"10.1.0","target_release":"Rel-10","title":"Use of critical","wg_tdoc":"C1-115033","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":"0026","revision":null,"category":"A","impacted_version":"10.1.0","target_release":"Rel-10","title":"Use of critical","wg_tdoc":"C1-114910","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":"0021","revision":"2","category":"A","impacted_version":"10.0.0","target_release":"Rel-10","title":"<conditions> element values","wg_tdoc":"C1-113570","wg_status":"agreed","tsg_tdoc":"CP-110657","tsg_status":"approved","new_version":"10.1.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0021","revision":"1","category":"A","impacted_version":"10.0.0","target_release":"Rel-10","title":"<conditions> element values","wg_tdoc":"C1-112860","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":"0017","revision":null,"category":"F","impacted_version":"9.1.0","target_release":"Rel-9","title":"CB serv-cap corrections","wg_tdoc":"C1-094082","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":"0014","revision":"1","category":"B","impacted_version":"9.0.0","target_release":"Rel-9","title":"Dynamic barring of users for ICB","wg_tdoc":"C1-092970","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":"0014","revision":"2","category":"B","impacted_version":"9.0.0","target_release":"Rel-9","title":"Dynamic barring of users for ICB","wg_tdoc":"C1-093289","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":"0014","revision":"3","category":"B","impacted_version":"9.0.0","target_release":"Rel-9","title":"Dynamic barring of users for ICB","wg_tdoc":"C1-093798","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":"0014","revision":"4","category":"B","impacted_version":"9.0.0","target_release":"Rel-9","title":"Dynamic barring of users for ICB","wg_tdoc":"C1-093925","wg_status":"agreed","tsg_tdoc":"CP-090682","tsg_status":"approved","new_version":"9.1.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0015","revision":null,"category":"B","impacted_version":"9.0.0","target_release":"Rel-9","title":"Update .xml and .xsd","wg_tdoc":"C1-093275","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":"0015","revision":"1","category":"B","impacted_version":"9.0.0","target_release":"Rel-9","title":"Update .xml and .xsd","wg_tdoc":"C1-093725","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":"0016","revision":null,"category":"B","impacted_version":"9.0.0","target_release":"Rel-9","title":"Example for CB","wg_tdoc":"C1-093315","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":"0016","revision":"1","category":"B","impacted_version":"9.0.0","target_release":"Rel-9","title":"Example for CB","wg_tdoc":"C1-093722","wg_status":"agreed","tsg_tdoc":"CP-090687","tsg_status":"approved","new_version":"9.1.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0017","revision":"1","category":"F","impacted_version":"9.1.0","target_release":"Rel-9","title":"CB serv-cap corrections","wg_tdoc":"C1-094509","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":"0017","revision":"2","category":"B","impacted_version":"9.1.0","target_release":"Rel-9","title":"CB serv-cap corrections","wg_tdoc":"C1-094719","wg_status":"agreed","tsg_tdoc":"CP-090928","tsg_status":"approved","new_version":"9.2.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0018","revision":null,"category":"F","impacted_version":"9.1.0","target_release":"Rel-9","title":"Corrections to EXAMPLE","wg_tdoc":"C1-094083","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":"0018","revision":"1","category":"F","impacted_version":"9.1.0","target_release":"Rel-9","title":"Corrections to EXAMPLE","wg_tdoc":"C1-094510","wg_status":"agreed","tsg_tdoc":"CP-090928","tsg_status":"approved","new_version":"9.2.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0019","revision":null,"category":"F","impacted_version":"9.2.0","target_release":"Rel-9","title":"Cleanup EN","wg_tdoc":"C1-100450","wg_status":"agreed","tsg_tdoc":"CP-100141","tsg_status":"approved","new_version":"9.3.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0020","revision":null,"category":"F","impacted_version":"9.3.0","target_release":"Rel-9","title":"<conditions> element values","wg_tdoc":"C1-112625","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":"0020","revision":"1","category":"F","impacted_version":"9.3.0","target_release":"Rel-9","title":"<conditions> element values","wg_tdoc":"C1-112859","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/24.611/relationship-evidence"}}