{"id":5689,"number":"23.700-77","type":"TR","title":"Study on system architecture for next generation real time communication services; Phase 2","series":23,"status":"Under change control","initial_release":"Rel-19","primary_group":"S2","secondary_groups":[],"portal_id":4209,"portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=4209","dynareport_url":"https://www.3gpp.org/dynareport/23700-77.htm","publication_scope":null,"radio_technologies":[],"first_seen_at":"2026-09-16T11:04:49.792498+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=4209","bibliography_source":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv"},"detail_synced_at":"2026-10-07T23:15:06.131995+00:00","versions":[{"release":"Rel-19","version":"19.0.0","meeting":"SA#106","upload_date":"2024-12-20","comment":"MCC editorial update for publ...","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.700-77/23700-77-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":"2024-11-29","comment":"SP-221509: MCC editorial upda...","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.700-77/23700-77-200.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-19","version":"1.1.0","meeting":"SA2#166","upload_date":"2024-11-26","comment":"Updated with P-CRs approved a...","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.700-77/23700-77-110.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-19","version":"1.0.0","meeting":"SA#104","upload_date":"2024-06-10","comment":"SP-240620: MCC editorial upda...","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.700-77/23700-77-100.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-19","version":"0.6.0","meeting":"SA2#163","upload_date":"2024-06-06","comment":"Updated with P-CRs approved a...","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.700-77/23700-77-060.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-19","version":"0.5.0","meeting":"SA2#162","upload_date":"2024-04-25","comment":"Updated with P-CRs approved a...","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.700-77/23700-77-050.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-19","version":"0.4.0","meeting":"SA2#161","upload_date":"2024-03-08","comment":"Updated with P-CRs approved a...","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.700-77/23700-77-040.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":"SA2#160-Ad Hoc-e","upload_date":"2024-02-02","comment":"Updated with P-CRs approved a...","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.700-77/23700-77-030.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":"SA2#160","upload_date":"2023-11-25","comment":"Updated with P-CRs approved a...","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.700-77/23700-77-020.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":"SA2#159","upload_date":"2023-10-19","comment":"Updated with P-CRs approved...","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.700-77/23700-77-010.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":"SA2#159","upload_date":"2023-10-17","comment":"S2-2310913: Proposed skeleton...","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/23_series/23.700-77/23700-77-000.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":"2023-10-17","latest_version_date":"2024-12-20","first_version":"0.0.0","latest_version":"19.0.0","version_count":11}],"classifications":[],"work_items":[{"uid":1010030,"acronym":"FS_NG_RTC_Ph2","effective_acronym":"FS_NG_RTC_Ph2","title":"Study on system architecture for next generation real time communication services phase 2","responsible_groups":["S2"],"release":"Rel-19","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=4209","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/23.700-77/relationship-evidence"}}