{"id":6850,"number":"28.876","type":"TR","title":"Study on management aspect of RedCap feature","series":28,"status":"Under change control","initial_release":"Rel-19","primary_group":"S5","secondary_groups":[],"portal_id":4269,"portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=4269","dynareport_url":"https://www.3gpp.org/dynareport/28876.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=4269","bibliography_source":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv"},"detail_synced_at":"2026-10-08T00:49:47.773936+00:00","versions":[{"release":"Rel-19","version":"19.0.0","meeting":"SA#106","upload_date":"2025-01-02","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.876/28876-j00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Rel-19","version":"2.0.0","meeting":"SA#106","upload_date":"2024-12-03","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.876/28876-200.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-19","version":"1.2.0","meeting":"SA5#158","upload_date":"2024-12-02","comment":"S5-247036","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.876/28876-120.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-19","version":"1.1.0","meeting":"SA5#157","upload_date":"2024-10-25","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.876/28876-110.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-19","version":"1.0.1","meeting":"-","upload_date":"2024-09-20","comment":"editHelp cleanup","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.876/28876-101.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-19","version":"1.0.0","meeting":"SA#105","upload_date":"2024-09-02","comment":"","official_file_url":"https://ftp.3gpp.org//Specs/archive/28_series/28.876/28876-100.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-19","version":"0.3.0","meeting":"SA5#156","upload_date":"2024-08-30","comment":"S5-244715","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.876/28876-030.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-19","version":"0.2.0","meeting":"SA5#155","upload_date":"2024-06-25","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.876/28876-020.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-19","version":"0.1.0","meeting":"SA5#154","upload_date":"2024-04-29","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.876/28876-010.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-19","version":"0.0.0","meeting":"SA5#154","upload_date":"2024-04-03","comment":"3GPP TR 28.876-000 initial sk...","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.876/28876-000.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"}],"release_presence":[{"release":"Rel-19","first_version_date":"2024-04-03","latest_version_date":"2025-01-02","first_version":"0.0.0","latest_version":"19.0.0","version_count":10}],"classifications":[],"work_items":[{"uid":970013,"acronym":"NR_REDCAP_Ph2","effective_acronym":"NR_REDCAP_Ph2","title":"(Stage 2 of) NR RedCap UE with long eDRX for RRC_INACTIVE State","responsible_groups":["S2"],"release":"Rel-18","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=4269","association_sources":[],"association_status":"historical_unverified"},{"uid":970080,"acronym":"NR_redcap_enh","effective_acronym":"NR_redcap_enh","title":"Enhanced support of reduced capability NR devices","responsible_groups":[],"release":"Rel-18","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=4269","association_sources":[],"association_status":"historical_unverified"},{"uid":1020017,"acronym":"FS_NR_RedCap_OAM","effective_acronym":"FS_NR_RedCap_OAM","title":"Study on management aspects of RedCap feature","responsible_groups":["S5"],"release":"Rel-19","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=4269","association_sources":[],"association_status":"historical_unverified"}],"change_requests":[],"relationships":[],"relationship_release_evidence_summary":[],"relationship_release_evidence":[],"relationship_release_evidence_meta":{"total":0,"returned_count":0,"limit":100,"truncated":false,"href":"/api/specs/28.876/relationship-evidence"}}