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ETSI - European Telecommunication Standard Institute(ETSI) produces globally-applicable standards for information and telecommunication technologies (ICT) including land, mobile, radio, converged, broadcast and internet technologies.
Digital cellular telecommunications system (Phase 2+); Telecommunication management; GSM subscriber and equipment trace (3GPP TS 52.008 version 7.0.0 Release 7)
Standard published on 30.6.2007
Selected format:Digital cellular telecommunications system (Phase 2+); Telecommunication management; GSM subscriber and equipment trace (3GPP TS 52.008 version 8.0.0 Release 8)
Standard published on 29.1.2009
Selected format:Digital cellular telecommunications system (Phase 2+); Telecommunication management; GSM subscriber and equipment trace (3GPP TS 52.008 version 9.0.0 Release 9)
Standard published on 9.2.2010
Selected format:Digital cellular telecommunications system (Phase 2+); Network Management (NM) procedures and messages on the A-bis interface (3GPP TS 52.021 version 10.0.0 Release 10)
Standard published on 11.4.2011
Selected format:Digital cellular telecommunications system (Phase 2+); Network Management (NM) procedures and messages on the A-bis interface (3GPP TS 52.021 version 11.0.0 Release 11)
Standard published on 23.10.2012
Selected format:Digital cellular telecommunications system (Phase 2+); Network Management (NM) procedures and messages on the A-bis interface (3GPP TS 52.021 version 12.0.0 Release 12)
Standard published on 8.10.2014
Selected format:Digital cellular telecommunications system (Phase 2+); Network Management (NM) procedures and messages on the A-bis interface (3GPP TS 52.021 version 13.0.0 Release 13)
Standard published on 22.1.2016
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Network Management (NM) procedures and messages on the A-bis interface (3GPP TS 52.021 version 14.0.0 Release 14)
Standard published on 6.4.2017
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Network Management (NM) procedures and messages on the A-bis interface (3GPP TS 52.021 version 15.0.0 Release 15)
Standard published on 11.7.2018
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Network Management (NM) procedures and messages on the A-bis interface (3GPP TS 52.021 version 16.0.0 Release 16)
Standard published on 16.9.2020
Selected format:Latest update: 2026-01-19 (Number of items: 2 257 233)
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