{"id":7468,"number":"32.500","type":"TS","title":"Telecommunication management; Self-Organizing Networks (SON); Concepts and requirements","series":32,"status":"Under change control","initial_release":"Rel-8","primary_group":"S5","secondary_groups":[],"portal_id":2031,"portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=2031","dynareport_url":"https://www.3gpp.org/dynareport/32500.htm","publication_scope":null,"radio_technologies":[],"first_seen_at":"2026-09-16T11:05:01.843516+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=2031","bibliography_source":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv"},"detail_synced_at":"2026-10-08T01:32:26.087276+00:00","versions":[{"release":"Rel-19","version":"19.0.0","meeting":"SA#109","upload_date":"2025-10-23","comment":"Update to Rel-19 version afte...","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/32_series/32.500/32500-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":"2024-04-22","comment":"Automatic upgrade from previo...","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/32_series/32.500/32500-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":"2022-04-04","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/32_series/32.500/32500-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":"2020-07-15","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/32_series/32.500/32500-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":"2018-06-27","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/32_series/32.500/32500-f00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Rel-14","version":"14.0.0","meeting":"SA#75","upload_date":"2017-04-04","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/32_series/32.500/32500-e00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Rel-13","version":"13.0.0","meeting":"SA#70","upload_date":"2016-01-14","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/32_series/32.500/32500-d00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Rel-12","version":"12.1.0","meeting":"SA#66","upload_date":"2014-12-22","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/32_series/32.500/32500-c10.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":40318,"version_status":null},{"release":"Rel-12","version":"12.0.0","meeting":"SA#65","upload_date":"2014-10-03","comment":"Automatic upgrade from previo...","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/32_series/32.500/32500-c00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Rel-11","version":"11.1.0","meeting":"SA#54","upload_date":"2011-12-22","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/32_series/32.500/32500-b10.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":42533,"version_status":null},{"release":"Rel-11","version":"11.0.0","meeting":"SA#52","upload_date":"2011-06-18","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/32_series/32.500/32500-b00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":31079,"version_status":null},{"release":"Rel-10","version":"10.1.0","meeting":"SA#49","upload_date":"2010-10-08","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/32_series/32.500/32500-a10.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":35124,"version_status":null},{"release":"Rel-10","version":"10.0.0","meeting":"SA#48","upload_date":"2010-06-18","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/32_series/32.500/32500-a00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":37966,"version_status":null},{"release":"Rel-9","version":"9.0.0","meeting":"SA#46","upload_date":"2009-12-31","comment":"Automatic upgrade from previo...","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/32_series/32.500/32500-900.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":"SA#42","upload_date":"2008-12-19","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/32_series/32.500/32500-800.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":"SA#42","upload_date":"2008-12-19","comment":"SP-080711","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/32_series/32.500/32500-100.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-8","version":"0.3.1","meeting":"-","upload_date":"2008-07-23","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/32_series/32.500/32500-031.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":"2008-07-23","latest_version_date":"2008-12-19","first_version":"0.3.1","latest_version":"8.0.0","version_count":3},{"release":"Rel-9","first_version_date":"2009-12-31","latest_version_date":"2009-12-31","first_version":"9.0.0","latest_version":"9.0.0","version_count":1},{"release":"Rel-10","first_version_date":"2010-06-18","latest_version_date":"2010-10-08","first_version":"10.0.0","latest_version":"10.1.0","version_count":2},{"release":"Rel-11","first_version_date":"2011-06-18","latest_version_date":"2011-12-22","first_version":"11.0.0","latest_version":"11.1.0","version_count":2},{"release":"Rel-12","first_version_date":"2014-10-03","latest_version_date":"2014-12-22","first_version":"12.0.0","latest_version":"12.1.0","version_count":2},{"release":"Rel-13","first_version_date":"2016-01-14","latest_version_date":"2016-01-14","first_version":"13.0.0","latest_version":"13.0.0","version_count":1},{"release":"Rel-14","first_version_date":"2017-04-04","latest_version_date":"2017-04-04","first_version":"14.0.0","latest_version":"14.0.0","version_count":1},{"release":"Rel-15","first_version_date":"2018-06-27","latest_version_date":"2018-06-27","first_version":"15.0.0","latest_version":"15.0.0","version_count":1},{"release":"Rel-16","first_version_date":"2020-07-15","latest_version_date":"2020-07-15","first_version":"16.0.0","latest_version":"16.0.0","version_count":1},{"release":"Rel-17","first_version_date":"2022-04-04","latest_version_date":"2022-04-04","first_version":"17.0.0","latest_version":"17.0.0","version_count":1},{"release":"Rel-18","first_version_date":"2024-04-22","latest_version_date":"2024-04-22","first_version":"18.0.0","latest_version":"18.0.0","version_count":1},{"release":"Rel-19","first_version_date":"2025-10-23","latest_version_date":"2025-10-23","first_version":"19.0.0","latest_version":"19.0.0","version_count":1}],"classifications":[],"work_items":[{"uid":401142,"acronym":"OAM4","effective_acronym":"OAM4","title":"Rel-4 Charging and OAM&P","responsible_groups":["S5"],"release":"Rel-4","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=2031","association_sources":[],"association_status":"historical_unverified"},{"uid":501142,"acronym":"OAM5","effective_acronym":"OAM5","title":"Rel-5 Charging Management & Operations, Administration, Maintenance and Provisioning (OAM&P)","responsible_groups":["S5"],"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=2031","association_sources":[],"association_status":"historical_unverified"},{"uid":35010,"acronym":"OAM6","effective_acronym":"OAM6","title":"Rel-6 Operations, Administration, Maintenance and Provisioning (OAM&P)","responsible_groups":["S5"],"release":"Rel-6","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=2031","association_sources":[],"association_status":"historical_unverified"},{"uid":390004,"acronym":"LTE_SON-OAM","effective_acronym":"LTE_SON-OAM","title":"Self-Organizing Networks (SON)","responsible_groups":["S5"],"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=2031","association_sources":[],"association_status":"historical_unverified"},{"uid":390104,"acronym":"LTE_SON-OAM","effective_acronym":"LTE_SON-OAM","title":"SON Concepts and requirements","responsible_groups":["S5"],"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=2031","association_sources":[],"association_status":"historical_unverified"},{"uid":420011,"acronym":"SON","effective_acronym":"SON","title":"Rel-9 Self-Organizing Networks (SON)","responsible_groups":["R2"],"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=2031","association_sources":[],"association_status":"historical_unverified"},{"uid":460031,"acronym":"OAM10","effective_acronym":"OAM10","title":"Rel-10 Operations, Administration, Maintenance and Provisioning (OAM&P)","responsible_groups":["S5"],"release":"Rel-10","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-10","last_release":"Rel-10","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":530051,"acronym":"OAM-SON-LTE_COORD","effective_acronym":"OAM-SON-LTE_COORD","title":"LTE Self-Organizing Networks (SON) coordination management","responsible_groups":["S5"],"release":"Rel-11","status":"PCG approved","wi_level":"Work Task (3rd Level)","type":"Work Item","first_release":"Rel-11","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":510059,"acronym":"OAM-SON-UTRAN","effective_acronym":"OAM-SON-UTRAN","title":"UTRAN Self-Organizing Networks (SON) management","responsible_groups":["S5"],"release":"Rel-11","status":"PCG approved","wi_level":"Work Task (3rd Level)","type":"Work Item","first_release":"Rel-11","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":620057,"acronym":"OAM-SHARE","effective_acronym":"OAM-SHARE","title":"OAM aspects of Network Sharing","responsible_groups":["S5"],"release":"Rel-12","status":"PCG approved","wi_level":"Building Block (2nd 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":560034,"acronym":"OAM-NGMN_OPE","effective_acronym":"OAM-NGMN_OPE","title":"Compliance of 3GPP SA5 specifications to the NGMN Top Operational Efficiency (OPE) Recommendations","responsible_groups":["S5"],"release":"Rel-13","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=2031","association_sources":[],"association_status":"historical_unverified"},{"uid":560234,"acronym":"OAM-NGMN_OPE","effective_acronym":"OAM-NGMN_OPE","title":"TS work on Compliance of 3GPP SA5 specifications to the NGMN Top Operational Efficiency (OPE) Recommendations","responsible_groups":["S5"],"release":"Rel-13","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=2031","association_sources":[],"association_status":"historical_unverified"},{"uid":60155,"acronym":"OAM1999","effective_acronym":"OAM1999","title":"Operations, Administration, Maintenance and Provisioning (OAM&P)","responsible_groups":["S5"],"release":"R99","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=2031","association_sources":[],"association_status":"historical_unverified"},{"uid":60165,"acronym":"UTRAN","effective_acronym":"UTRAN","title":"UMTS Terrestrial Radio Access Network","responsible_groups":["RP"],"release":"R99","status":"Awaiting approval","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=2031","association_sources":[],"association_status":"historical_unverified"}],"change_requests":[{"portal_cr_id":null,"cr_number":"0008","revision":"1","category":"C","impacted_version":"12.0.0","target_release":"Rel-12","title":"Rel-12 CR 32.500 Update eNodeB sharing use case description","wg_tdoc":"S5-145304","wg_status":"agreed","tsg_tdoc":"SP-140800","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":"0008","revision":null,"category":"C","impacted_version":"12.0.0","target_release":"Rel-12","title":"Rel-12 CR 32.500 Update eNodeB sharing use case description","wg_tdoc":"S5-145056","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":"0005","revision":"1","category":"B","impacted_version":"10.1.0","target_release":"Rel-11","title":"Introducing SON concepts and requirements for UTRAN","wg_tdoc":"S5-112081","wg_status":"agreed","tsg_tdoc":"SP-110293","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":"0007","revision":null,"category":"B","impacted_version":"11.0.0","target_release":"Rel-11","title":"CR 32.500 R11 Add requirement on time interval for SON coordination","wg_tdoc":"S5-113599","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":"1","category":"B","impacted_version":"11.0.0","target_release":"Rel-11","title":"CR 32.500 R11 Add requirement on time interval for SON coordination","wg_tdoc":"S5-113861","wg_status":"noted","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":"0006","revision":"2","category":"B","impacted_version":"11.0.0","target_release":"Rel-11","title":"Adding requirement for SON coordination","wg_tdoc":"S5-113241","wg_status":"agreed","tsg_tdoc":"SP-110718","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":"0003","revision":null,"category":"B","impacted_version":"10.1.0","target_release":"Rel-11","title":"CR 32.500 Rel-11 Add UTRAN ANR","wg_tdoc":"S5-111196","wg_status":null,"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":"0001","revision":null,"category":"F","impacted_version":"9.0.0","target_release":"Rel-10","title":"Modify reference title of reference 4, add new reference to TS 32.541 and modify related paragraphs and errors.","wg_tdoc":"S5e100040","wg_status":"agreed","tsg_tdoc":"SP-100264","tsg_status":"approved","new_version":"10.0.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0002","revision":null,"category":"B","impacted_version":"10.0.0","target_release":"Rel-10","title":"Enhanced definition of SON architectures","wg_tdoc":"S5-102057","wg_status":"agreed","tsg_tdoc":"SP-100489","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}],"relationships":[],"relationship_release_evidence_summary":[],"relationship_release_evidence":[],"relationship_release_evidence_meta":{"total":0,"returned_count":0,"limit":100,"truncated":false,"href":"/api/specs/32.500/relationship-evidence"}}