{"id":6780,"number":"28.733","type":"TS","title":"Telecommunication management; Transport Network (TN) interface Network Resource Model (NRM) Integration Reference Point (IRP); Solution Set (SS) definitions","series":28,"status":"Under change control","initial_release":"Rel-11","primary_group":"S5","secondary_groups":[],"portal_id":1576,"portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=1576","dynareport_url":"https://www.3gpp.org/dynareport/28733.htm","publication_scope":null,"radio_technologies":[],"first_seen_at":"2026-09-16T11:04:55.680363+00:00","updated_at":"2026-10-16T09:35:06.458750+00:00","raw_metadata":{"source_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=1576","bibliography_source":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv"},"detail_synced_at":"2026-10-08T00:45:11.395946+00:00","versions":[{"release":"Rel-19","version":"19.0.0","meeting":"SA#109","upload_date":"2025-10-18","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.733/28733-j00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Rel-18","version":"18.2.0","meeting":"SA#105","upload_date":"2024-09-26","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.733/28733-i20.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":89150,"version_status":null},{"release":"Rel-17","version":"17.1.0","meeting":"SA#105","upload_date":"2024-09-26","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.733/28733-h10.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":89149,"version_status":null},{"release":"Rel-18","version":"18.1.0","meeting":"SA#104","upload_date":"2024-07-12","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.733/28733-i10.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":88027,"version_status":null},{"release":"Rel-18","version":"18.0.0","meeting":"SA#103","upload_date":"2024-04-22","comment":"Automatic upgrade from previo...","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.733/28733-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":"SA#95-e","upload_date":"2022-03-31","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.733/28733-h00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Rel-16","version":"16.0.0","meeting":"SA#88-e","upload_date":"2020-07-10","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/28_series/28.733/28733-g00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Rel-15","version":"15.0.0","meeting":"SA#80","upload_date":"2018-06-26","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/28_series/28.733/28733-f00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Rel-14","version":"14.1.0","meeting":"SA#76","upload_date":"2017-06-14","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/28_series/28.733/28733-e10.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":53866,"version_status":null},{"release":"Rel-14","version":"14.0.0","meeting":"SA#75","upload_date":"2017-03-29","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/28_series/28.733/28733-e00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Rel-13","version":"13.2.0","meeting":"SA#72","upload_date":"2016-06-24","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.733/28733-d20.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":49236,"version_status":null},{"release":"Rel-13","version":"13.1.0","meeting":"SA#71","upload_date":"2016-03-17","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.733/28733-d10.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":48403,"version_status":null},{"release":"Rel-12","version":"12.1.0","meeting":"SA#71","upload_date":"2016-03-17","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.733/28733-c10.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":48402,"version_status":null},{"release":"Rel-11","version":"11.2.0","meeting":"SA#71","upload_date":"2016-03-17","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.733/28733-b20.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":48401,"version_status":null},{"release":"Rel-13","version":"13.0.0","meeting":"SA#70","upload_date":"2016-01-13","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.733/28733-d00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Rel-12","version":"12.0.0","meeting":"SA#65","upload_date":"2014-09-26","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.733/28733-c00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":43223,"version_status":null},{"release":"Rel-11","version":"11.1.0","meeting":"SA#64","upload_date":"2014-06-27","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.733/28733-b10.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":35636,"version_status":null},{"release":"Rel-11","version":"11.0.0","meeting":"RAN#58","upload_date":"2012-12-21","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.733/28733-b00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Rel-11","version":"1.0.0","meeting":"RAN#58","upload_date":"2012-12-13","comment":"SP-120838","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.733/28733-100.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"}],"release_presence":[{"release":"Rel-11","first_version_date":"2012-12-13","latest_version_date":"2016-03-17","first_version":"1.0.0","latest_version":"11.2.0","version_count":4},{"release":"Rel-12","first_version_date":"2014-09-26","latest_version_date":"2016-03-17","first_version":"12.0.0","latest_version":"12.1.0","version_count":2},{"release":"Rel-13","first_version_date":"2016-01-13","latest_version_date":"2016-06-24","first_version":"13.0.0","latest_version":"13.2.0","version_count":3},{"release":"Rel-14","first_version_date":"2017-03-29","latest_version_date":"2017-06-14","first_version":"14.0.0","latest_version":"14.1.0","version_count":2},{"release":"Rel-15","first_version_date":"2018-06-26","latest_version_date":"2018-06-26","first_version":"15.0.0","latest_version":"15.0.0","version_count":1},{"release":"Rel-16","first_version_date":"2020-07-10","latest_version_date":"2020-07-10","first_version":"16.0.0","latest_version":"16.0.0","version_count":1},{"release":"Rel-17","first_version_date":"2022-03-31","latest_version_date":"2024-09-26","first_version":"17.0.0","latest_version":"17.1.0","version_count":2},{"release":"Rel-18","first_version_date":"2024-04-22","latest_version_date":"2024-09-26","first_version":"18.0.0","latest_version":"18.2.0","version_count":3},{"release":"Rel-19","first_version_date":"2025-10-18","latest_version_date":"2025-10-18","first_version":"19.0.0","latest_version":"19.0.0","version_count":1}],"classifications":[],"work_items":[{"uid":510056,"acronym":"OAM-FMC-IRP","effective_acronym":"OAM-FMC-IRP","title":"IRP framework enhancements to support Management of Converged Networks","responsible_groups":["S5"],"release":"Rel-11","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=1576","association_sources":[],"association_status":"historical_unverified"},{"uid":510051,"acronym":"OAM11","effective_acronym":"OAM11","title":"Rel-11 Operations, Administration, Maintenance and Provisioning (OAM&P)","responsible_groups":["S5"],"release":"Rel-11","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-11","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":560031,"acronym":"OAM12","effective_acronym":"OAM12","title":"Rel-12 Operations, Administration, Maintenance and Provisioning (OAM&P)","responsible_groups":["S5"],"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":630010,"acronym":"OAM13","effective_acronym":"OAM13","title":"Rel-13 Operations, Administration, Maintenance and Provisioning (OAM&P)","responsible_groups":["S5"],"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":690039,"acronym":"OAM14-MAMO_VNF-CM","effective_acronym":"OAM14-MAMO_VNF-CM","title":"Configuration Management for mobile networks that include virtualized network functions","responsible_groups":["S5"],"release":"Rel-14","status":"PCG approved","wi_level":"Work Task (3rd Level)","type":"Work Item","first_release":"Rel-14","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":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-14","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":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-18","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=544313","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":920042,"acronym":"TEI18","effective_acronym":"TEI18","title":"(Small) Technical Enhancements and Improvements for Rel-18","responsible_groups":[],"release":"Rel-18","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-18","last_release":"Rel-18","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=531822","association_sources":["crdb","portal"],"association_status":"source_tracked"}],"change_requests":[{"portal_cr_id":544313,"cr_number":"0012","revision":"1","category":"A","impacted_version":"18.1.0","target_release":"Rel-18","title":"Rel-18 CR TS 28.733 Correction of XML references","wg_tdoc":"S5-245043","wg_status":"agreed","tsg_tdoc":"SP-241165","tsg_status":"approved","new_version":"18.2.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=544313","detail_synced_at":"2026-10-09T18:55:28.071343+00:00"},{"portal_cr_id":531822,"cr_number":"0010","revision":null,"category":"F","impacted_version":"18.0.0","target_release":"Rel-18","title":"Rel-18 CR 28.733 Remove SS-IS version link","wg_tdoc":"S5-242439","wg_status":"agreed","tsg_tdoc":"SP-240810","tsg_status":"approved","new_version":"18.1.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=531822","detail_synced_at":"2026-10-09T19:59:18.987190+00:00"},{"portal_cr_id":null,"cr_number":"0012","revision":null,"category":"A","impacted_version":"18.1.0","target_release":"Rel-18","title":"Rel-18 CR TS 28.733 Correction of XML references","wg_tdoc":"S5-244470","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":"0011","revision":"1","category":"F","impacted_version":"17.0.0","target_release":"Rel-17","title":"Rel-17 CR TS 28.733 Correction of XML references","wg_tdoc":"S5-245042","wg_status":"agreed","tsg_tdoc":"SP-241165","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":"0011","revision":null,"category":"F","impacted_version":"17.0.0","target_release":"Rel-17","title":"Rel-17 CR TS 28.733 Correction of XML references","wg_tdoc":"S5-244469","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":"0008","revision":null,"category":"F","impacted_version":"14.0.0","target_release":"Rel-14","title":"Rel-14 CR 28.733 Update link from IRP SS to IS","wg_tdoc":"S5-173070","wg_status":"agreed","tsg_tdoc":"SP-170502","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":"0009","revision":"1","category":"F","impacted_version":"14.0.0","target_release":"Rel-14","title":"R14 CR TS28.733 Update the XML Schema definitions of the IOCs inherited from ManagedFunction","wg_tdoc":"S5-173430","wg_status":"agreed","tsg_tdoc":"SP-170510","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":"0009","revision":null,"category":"F","impacted_version":"14.0.0","target_release":"Rel-14","title":"R14 CR TS28.733 Update the XML Schema definitions of the IOCs inherited from ManagedFunction","wg_tdoc":"S5-173298","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":"0007","revision":null,"category":"F","impacted_version":"13.1.0","target_release":"Rel-13","title":"Rel-13 CR 28.733 Update the link from IRP Solution Set to IRP Information Service","wg_tdoc":"S5-163127","wg_status":"agreed","tsg_tdoc":"SP-160407","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":"0006","revision":null,"category":"A","impacted_version":"13.0.0","target_release":"Rel-13","title":"Rel-13 CR 28.733 Make the XML schema well formed","wg_tdoc":"S5-161222","wg_status":"agreed","tsg_tdoc":"SP-160031","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":"0003","revision":null,"category":"C","impacted_version":"11.1.0","target_release":"Rel-12","title":"Update the link from Solution Set to Information Service due to the end of Release 12","wg_tdoc":"S5-144542","wg_status":"agreed","tsg_tdoc":"SP-140560","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":"0005","revision":"1","category":"A","impacted_version":"12.0.0","target_release":"Rel-12","title":"Rel-12 CR 28.733 Make the XML schema well formed","wg_tdoc":"S5-161221","wg_status":"agreed","tsg_tdoc":"SP-160031","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":"0005","revision":null,"category":"A","impacted_version":"12.0.0","target_release":"Rel-12","title":"Rel-12 CR 28.733 Make the XML schema well formed","wg_tdoc":"S5-161062","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":"0004","revision":null,"category":"F","impacted_version":"11.1.0","target_release":"Rel-11","title":"Rel-11 CR 28.733 Make the XML schema well formed","wg_tdoc":"S5-161061","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":"0004","revision":"1","category":"F","impacted_version":"11.1.0","target_release":"Rel-11","title":"Rel-11 CR 28.733 Make the XML schema well formed","wg_tdoc":"S5-161220","wg_status":"agreed","tsg_tdoc":"SP-160031","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":"0002","revision":null,"category":"F","impacted_version":"11.0.0","target_release":"Rel-11","title":"Rel-11 CR 28.733 remove the feature support statements","wg_tdoc":"S5-143172","wg_status":"agreed","tsg_tdoc":"SP-140332","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":"0001","revision":null,"category":"F","impacted_version":"11.0.0","target_release":"Rel-11","title":"Rel-11 CR 28.733 Upgrade W3C XML Schema version from 1.0 to 1.1","wg_tdoc":"S5-140590","wg_status":"agreed","tsg_tdoc":"SP-140358","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}],"relationships":[],"relationship_release_evidence_summary":[],"relationship_release_evidence":[],"relationship_release_evidence_meta":{"total":0,"returned_count":0,"limit":100,"truncated":false,"href":"/api/specs/28.733/relationship-evidence"}}