{"id":5109,"number":"11.20","type":"TS","title":"GSM DCS 1800 Base Station Specification","series":11,"status":"Under change control","initial_release":"Phase 1","primary_group":"R6","secondary_groups":["CP"],"portal_id":429,"portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=429","dynareport_url":"https://www.3gpp.org/dynareport/1120.htm","publication_scope":null,"radio_technologies":[],"first_seen_at":"2026-09-16T11:04:47.714723+00:00","updated_at":"2026-10-16T09:34:47.275473+00:00","raw_metadata":{"source_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=429","bibliography_source":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv"},"detail_synced_at":"2026-10-07T22:25:05.632988+00:00","versions":[{"release":"Phase 1","version":"3.12.0","meeting":"-","upload_date":"2003-09-01","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/11_series/11.20/1120-3c0.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":9990,"version_status":null},{"release":"Phase 1","version":"3.23.1","meeting":"-","upload_date":"1996-12-13","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/11_series/11.20/1120-3n1.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Phase 1","version":"3.19.0","meeting":"-","upload_date":"1995-01-01","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/11_series/11.20/1120-3j0.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":11591,"version_status":null},{"release":"Phase 1","version":"3.13.0","meeting":"-","upload_date":"1995-01-01","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/11_series/11.20/1120-3d0.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Phase 1","version":"3.9.0","meeting":"-","upload_date":null,"comment":"","official_file_url":null,"source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":18463,"version_status":null},{"release":"Phase 1","version":"3.8.0","meeting":"-","upload_date":null,"comment":"","official_file_url":null,"source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Phase 1","version":"3.7.0","meeting":"-","upload_date":null,"comment":"","official_file_url":null,"source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Phase 1","version":"3.6.0","meeting":"-","upload_date":null,"comment":"","official_file_url":null,"source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Phase 1","version":"3.20.0","meeting":"-","upload_date":null,"comment":"","official_file_url":null,"source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Phase 1","version":"3.17.0","meeting":"-","upload_date":null,"comment":"","official_file_url":null,"source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Phase 1","version":"3.16.0","meeting":"-","upload_date":null,"comment":"","official_file_url":null,"source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Phase 1","version":"3.15.0","meeting":"-","upload_date":null,"comment":"","official_file_url":null,"source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Phase 1","version":"3.14.0","meeting":"-","upload_date":null,"comment":"","official_file_url":null,"source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":11182,"version_status":null},{"release":"Phase 1","version":"3.11.0","meeting":"-","upload_date":null,"comment":"","official_file_url":null,"source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Phase 1","version":"3.10.0","meeting":"-","upload_date":null,"comment":"","official_file_url":null,"source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null}],"release_presence":[{"release":"Phase 1","first_version_date":"1995-01-01","latest_version_date":"2003-09-01","first_version":"3.6.0","latest_version":"3.23.1","version_count":15}],"classifications":[],"work_items":[],"change_requests":[{"portal_cr_id":null,"cr_number":"0001","revision":"1","category":"A","impacted_version":"..","target_release":"Ph1","title":"BSS receiver tests: Modification of BER-tables and RXQUAL-tables, modified blocking/spurious response requirements.","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"158/90","tsg_status":"approved","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":"0002","revision":"1","category":"A","impacted_version":"..","target_release":"Ph1","title":"BSS transmitter tests: changes in power/time mask, video/resolution bandwidth setting, spur. emission level in RX-band","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"158/90","tsg_status":"approved","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":"0003","revision":"1","category":"A","impacted_version":"..","target_release":"Ph1","title":"Channel release procedure: test divided into 2 parts, 1 resulting from a radio interface failure, the other one not.","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"158/90","tsg_status":"approved","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":"A","impacted_version":"..","target_release":"Ph1","title":"In the testing of layer 3, UA messages may occur on the air interface when the specification was that nothing should occ","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"298/90","tsg_status":"approved","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":"A","impacted_version":"..","target_release":"Ph1","title":"Channel activaytion message type change","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"299/90","tsg_status":"approved","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":"2","category":"A","impacted_version":"..","target_release":"Ph1","title":"Testing of time alignment on the A-bis interface","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"300/90","tsg_status":"approved","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":"A","impacted_version":"..","target_release":"Ph1","title":"Sytem delay distribution","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"243/90","tsg_status":"approved","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":null,"category":"A","impacted_version":"..","target_release":"Ph1","title":"Initial time alignment on the A-bis interface","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"335/90","tsg_status":"approved","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":"A","impacted_version":"..","target_release":"Ph1","title":"Problems with measuring amplitude ripple.","wg_tdoc":null,"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":"0022","revision":"1","category":"A","impacted_version":"..","target_release":"Ph1","title":"Problem with measuring amplitude ripple.","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"171/91","tsg_status":"approved","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":"0023","revision":null,"category":"E","impacted_version":"..","target_release":"Ph1","title":"Multipath reference sensitivity.","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"171/91","tsg_status":"approved","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":"0024","revision":null,"category":"E","impacted_version":"..","target_release":"Ph1","title":"Switching transient measurement clarification.","wg_tdoc":null,"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":"0024","revision":"1","category":"E","impacted_version":"..","target_release":"Ph1","title":"Switching transient measurement clarification.","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"171/91","tsg_status":"approved","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":"0025","revision":null,"category":"A","impacted_version":"..","target_release":"Ph1","title":"Alignment with error correction in GSM 05.05.","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"171/91","tsg_status":"approved","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":"..","target_release":"Ph1","title":"Change to nominal error rates specification.","wg_tdoc":null,"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":"0027","revision":null,"category":"E","impacted_version":"..","target_release":"Ph1","title":"Deletion of references to Annex 3 (system delay distribution).","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"171/91","tsg_status":"approved","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":null,"category":"A","impacted_version":"..","target_release":"Ph1","title":"Allowance of a trade off between frame erasure rates and RBER.","wg_tdoc":null,"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":"0028","revision":"1","category":"A","impacted_version":"..","target_release":"Ph1","title":"Allowance of a trade off between frame erasure rates and RBER.","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"171/91","tsg_status":"approved","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":"E","impacted_version":"..","target_release":"Ph1","title":"Clarification of reference.","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"171/91","tsg_status":"approved","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":"A","impacted_version":"..","target_release":"Ph1","title":"Clarification of fill frames and fill bits.","wg_tdoc":null,"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":"0031","revision":"1","category":"A","impacted_version":"..","target_release":"Ph1","title":"Clarification of fill frames and fill bits.","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"171/91","tsg_status":"approved","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":"A","impacted_version":"..","target_release":"Ph1","title":"Correction of Layer 2 Test.","wg_tdoc":null,"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":"0068","revision":null,"category":"A","impacted_version":"..","target_release":"Ph1","title":"Dynamic Range of active/inactive timeslot power switching","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"118/93","tsg_status":"approved","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":"0069","revision":null,"category":"E","impacted_version":"..","target_release":"Ph1","title":"Clarification of Transmitter Idle Timeslot power level","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"118/93","tsg_status":"approved","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":"0070","revision":null,"category":"E","impacted_version":"..","target_release":"Ph1","title":"Definition of dB (Tables 2.3 and 2.4)","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"118/93","tsg_status":"approved","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":"0071","revision":null,"category":"E","impacted_version":"3.9.0","target_release":"Ph1","title":"Clarification of the logical reference point for BER tests","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"117/93","tsg_status":"approved","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":"0081","revision":null,"category":"A","impacted_version":"3.10.0","target_release":"Ph1","title":"Choice of logical channels for SMS tests","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"230/93","tsg_status":"approved","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":"0082","revision":null,"category":"A","impacted_version":"3.10.0","target_release":"Ph1","title":"Testing of Diversity Reveivers","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"230/93","tsg_status":"approved","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":"0083","revision":null,"category":"A","impacted_version":"3.10.0","target_release":"Ph1","title":"Blocking and Spurious Response Rejection Measurement","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"230/93","tsg_status":"approved","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":"0095","revision":null,"category":"E","impacted_version":"..","target_release":"Ph1","title":"Add missing information elements to list under Handover Command test in 5.1.3.7","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"231/93","tsg_status":"approved","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":"0096","revision":null,"category":"E","impacted_version":"3.10.0","target_release":"Ph1","title":"Incorrect reference in section 2.2.2.2.9.5","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"230/93","tsg_status":"approved","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":"0098","revision":null,"category":"A","impacted_version":"3.10.0","target_release":"Ph1","title":"Measurement of transmitter spurious emissions in the BTS receive band","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"230/93","tsg_status":"approved","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":"0100","revision":null,"category":"E","impacted_version":"3.11.0","target_release":"Ph1","title":"Issues relating to test 2.2.2.2.7","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"417/93","tsg_status":"approved","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":"0101","revision":null,"category":"E","impacted_version":"3.11.0","target_release":"Ph1","title":"Use of zero length I-frames","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"417/93","tsg_status":"approved","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":"0102","revision":null,"category":"E","impacted_version":"3.11.0","target_release":"Ph1","title":"T200 expires waiting for acknowledgement","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"417/93","tsg_status":"approved","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":"0103","revision":null,"category":"E","impacted_version":"3.11.0","target_release":"Ph1","title":"11.20 testing directly on the A-bis interface","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"417/93","tsg_status":"approved","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":"0104","revision":null,"category":"A","impacted_version":"3.11.0","target_release":"Ph1","title":"Modification of limits within which the output is required to be silenced","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"417/93","tsg_status":"approved","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":"0105","revision":"1","category":"A","impacted_version":"3.11.0","target_release":"Ph1","title":"Intermodulation Attenuation","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"489/93","tsg_status":"approved","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":"0106","revision":null,"category":"A","impacted_version":"3.11.0","target_release":"Ph1","title":"Intra-BSS Intermodulation Attenuation","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"417/93","tsg_status":"approved","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":"0107","revision":null,"category":"A","impacted_version":"3.11.0","target_release":"Ph1","title":"Informative Annex to TX-Intermodulation","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"417/93","tsg_status":"approved","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":"0108","revision":null,"category":"A","impacted_version":"3.11.0","target_release":"Ph1","title":"Amendment to Annex 3","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"417/93","tsg_status":"approved","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":"0109","revision":null,"category":"E","impacted_version":"3.11.0","target_release":"Ph1","title":"Clarification of Required Measurement Bandwidth in the Transmitted RF Carrier Power versus Time Measurement","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"417/93","tsg_status":"approved","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":"0110","revision":null,"category":"A","impacted_version":"3.11.0","target_release":"Ph1","title":"Spurious emissions from the BSS receivers","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"417/93","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":"0114","revision":null,"category":"A","impacted_version":"3.13.0","target_release":"Ph1","title":"Dynamic range of timeslot power switching","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"66/94","tsg_status":"approved","new_version":"3.14.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0115","revision":null,"category":"E","impacted_version":"3.14.0","target_release":"Ph1","title":"Bad references in section 2.2.2.2.4, General Setup","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"273/94","tsg_status":"approved","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":"0116","revision":null,"category":"A","impacted_version":"3.14.0","target_release":"Ph1","title":"Sequence number errors in LAPD(m) sections","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"273/94","tsg_status":"approved","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":"0118","revision":null,"category":"A","impacted_version":"3.15.0","target_release":"Ph1","title":"Test 5.1.3.16, Channel release","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"419/94","tsg_status":"approved","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":"0119","revision":null,"category":"A","impacted_version":"3.15.0","target_release":"Ph1","title":"Test 5.1.3.18, Blocking","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"419/94","tsg_status":"approved","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":"0120","revision":null,"category":"A","impacted_version":"3.15.0","target_release":"Ph1","title":"Test 5.1.3.20, Reset","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"419/94","tsg_status":"approved","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":"0121","revision":null,"category":"A","impacted_version":"3.15.0","target_release":"Ph1","title":"Test 5.1.3.25, Queuing","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"419/94","tsg_status":"approved","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":"0122","revision":null,"category":"F","impacted_version":"3.16.0","target_release":"Ph1","title":"Provision of inputs and outputs for testing of speech encoder / decoder","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"585/94","tsg_status":"approved","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":"0123","revision":null,"category":"F","impacted_version":"3.16.0","target_release":"Ph1","title":"Initial time alignment entry test","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"585/94","tsg_status":"approved","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":"0124","revision":null,"category":"F","impacted_version":"3.16.0","target_release":"Ph1","title":"Entering static time alignment state","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"585/94","tsg_status":"approved","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":"0125","revision":null,"category":"F","impacted_version":"3.17.0","target_release":"Ph1","title":"Testing of Spurious Emissions","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"259/95","tsg_status":"approved","new_version":"3.12.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0126","revision":null,"category":"F","impacted_version":"..","target_release":"Ph1","title":"Testing of conducted spurious emissions from the power leads","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"076/96","tsg_status":"approved","new_version":"3.19.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0127","revision":null,"category":null,"impacted_version":"..","target_release":"Ph1","title":"Updating of scope of GSM 11.20","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"076/96","tsg_status":"approved","new_version":"3.19.0","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":"A","impacted_version":"..","target_release":"Ph1","title":"Paging messages: PAG REQ messages or other valid layer 3 messages are required to be transmitted continuously on the PCH","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"158/90","tsg_status":"approved","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":"A","impacted_version":"..","target_release":"Ph1","title":"Short Message Cell Broadcast: Mapping of SMS BC REQ messages on the A-bis-interface.","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"158/90","tsg_status":"approved","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":"1","category":"A","impacted_version":"..","target_release":"Ph1","title":"VAD testing: alignment with names of files and file structure on test sequence floppy disks.","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"158/90","tsg_status":"approved","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":"1","category":"A","impacted_version":"..","target_release":"Ph1","title":"LAPDm testing: test reception of SABMs with different info fields, new test on reception REJ frames, test sending REJ fr","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"158/90","tsg_status":"approved","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":"0009","revision":"1","category":"A","impacted_version":"..","target_release":"Ph1","title":"Testing of transmission delay, alignment with the results of of the GSM special ad-group on transmission delay.","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"158/90","tsg_status":"approved","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":"0010","revision":"1","category":"A","impacted_version":"..","target_release":"Ph1","title":"Updates of Annex 2: alignment with the latest structure of GSM recommendations.","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"158/90","tsg_status":"approved","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":null,"category":"A","impacted_version":"..","target_release":"Ph1","title":"Fill frames on FACCH: Alignment to 45/05.08, fill frames to be transmitted on TCH/FACCH when used for signalling only","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"158/90","tsg_status":"approved","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":"0012","revision":null,"category":"A","impacted_version":"..","target_release":"Ph1","title":"Interface point Y' section 11.2; SCH is no longer applicable as this is uplink monitor point","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"294/90","tsg_status":"approved","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":"0013","revision":null,"category":"A","impacted_version":"..","target_release":"Ph1","title":"Addition of tests for synchronised handover, this was previously omitted","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"295/90","tsg_status":"approved","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":"A","impacted_version":"..","target_release":"Ph1","title":"Testing of O&M messages from the BSC, The repitition indicator is set.","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"296/90","tsg_status":"approved","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":null,"category":"A","impacted_version":"..","target_release":"Ph1","title":"TEST of immediate assignment, reference to configuration of IMM_ASS has been removed","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"297/90","tsg_status":"approved","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":"0019","revision":null,"category":"A","impacted_version":"..","target_release":"Ph1","title":"Radio link timeout during time alignment test (2.1.8.6)","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"301/90","tsg_status":"approved","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":"A","impacted_version":"..","target_release":"Ph1","title":"Clarification of allowed spurious signals during modulation test.","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"171/91","tsg_status":"approved","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":"A","impacted_version":"..","target_release":"Ph1","title":"Simplification of test of Layer 2 error cases.","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"171/91","tsg_status":"approved","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":"E","impacted_version":"..","target_release":"Ph1","title":"Corretion of Text on N(R) Sequence Error Test.","wg_tdoc":null,"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":"0033","revision":"1","category":"E","impacted_version":"..","target_release":"Ph1","title":"Correction of Text on N(R) Sequence Error Test.","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"171/91","tsg_status":"approved","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":"A","impacted_version":"..","target_release":"Ph1","title":"Alignment with error correction in Tables 1 and 2 of GSM 05.05.","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"124/91","tsg_status":"approved","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":"A","impacted_version":"..","target_release":"Ph1","title":"Spurious response exceptions.","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"125/91","tsg_status":"approved","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":null,"category":"A","impacted_version":"..","target_release":"Ph1","title":"Correction of RXQUAL testing requirements.","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"188/91","tsg_status":"approved","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":null,"category":"A","impacted_version":"..","target_release":"Ph1","title":"Uplink receiver DTX - misinterpretation of signal energy measurements.","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"348/91","tsg_status":"approved","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":null,"category":"A","impacted_version":"..","target_release":"Ph1","title":"Uplink receiver DTX - alignment with GSM 06.10 re. block amplitude (xmaxc).","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"348/91","tsg_status":"approved","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":"A","impacted_version":"..","target_release":"Ph1","title":"Transmitter carrier power versus time.","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"/91","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":"1","category":"A","impacted_version":"..","target_release":"Ph1","title":"Power/time mask measurement.","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"/91","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":"A","impacted_version":"..","target_release":"Ph1","title":"Possible answers to N(S) sequence error testing.","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"/91","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":"2","category":"A","impacted_version":"..","target_release":"Ph1","title":"Input test frames for transcoder tests.","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"348/91","tsg_status":"approved","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":"..","target_release":"Ph1","title":"0 dB reference point for power/time mask.","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"348/91","tsg_status":"approved","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":null,"category":"A","impacted_version":"..","target_release":"Ph1","title":"Power/time mask measurement.","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"348/91","tsg_status":"approved","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":"0044","revision":null,"category":"A","impacted_version":"..","target_release":"Ph1","title":"New data delay budget.","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"349/91","tsg_status":"approved","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":"A","impacted_version":"..","target_release":"Ph1","title":"Various minor ambiguities.","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"348/91","tsg_status":"approved","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":"A","impacted_version":"..","target_release":"Ph1","title":"Static time alignment","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"33/92","tsg_status":"approved","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":null,"category":"A","impacted_version":"3.6.0","target_release":"Ph1","title":"Uplink Receiver DTX functions","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"139/92","tsg_status":"approved","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":"0050","revision":null,"category":"A","impacted_version":"3.6.0","target_release":"Ph1","title":"Downlink Transmitter DTX / VAD functions","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"139/92","tsg_status":"approved","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":"A","impacted_version":"3.6.0","target_release":"Ph1","title":"Transcoder testing","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"139/92","tsg_status":"approved","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":"A","impacted_version":"3.6.0","target_release":"Ph1","title":"Synchronization of the test sequences with BSS and provision of test mode","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"139/92","tsg_status":"approved","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":"3.6.0","target_release":"Ph1","title":"Uplink Receiver DTX functions (Data output format and evaluation of results)","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"139/92","tsg_status":"approved","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":"0054","revision":null,"category":"A","impacted_version":"3.6.0","target_release":"Ph1","title":"TX and RX power lead, spurious emissions","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"139/92","tsg_status":"approved","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":"A","impacted_version":"3.6.0","target_release":"Ph1","title":"Inconsistencies between 05.05 and 11.20 in TX power measurements","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"139/92","tsg_status":"approved","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":"A","impacted_version":"3.7.0","target_release":"Ph1","title":"Initial Time Alignment","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"319/92","tsg_status":"approved","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":"0058","revision":null,"category":"A","impacted_version":"3.7.0","target_release":"Ph1","title":"Downlink and Uplink rate adaption in the BSC","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"319/92","tsg_status":"approved","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":"0061","revision":null,"category":"A","impacted_version":"3.8.0","target_release":"Ph1","title":"Intermodulation testing","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"406/92","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":"0062","revision":null,"category":"A","impacted_version":"3.8.0","target_release":"Ph1","title":"Inter BSS Intermodulation attenuation testing","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"406/92","tsg_status":"approved","new_version":"3.9.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0063","revision":null,"category":"E","impacted_version":"..","target_release":"Ph1","title":"Rationalisation of Electrical terms in Section 2.1.7","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"118/93","tsg_status":"approved","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":"0064","revision":null,"category":"A","impacted_version":"3.9.0","target_release":"Ph1","title":"Frequency Bands of GSM","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"117/93","tsg_status":"approved","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":"0065","revision":null,"category":"E","impacted_version":"3.9.0","target_release":"Ph1","title":"Clarification of required measurement bandwidth in the Tx RF carrier power versus time measurement","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"117/93","tsg_status":"postponed","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/11.20/relationship-evidence"}}