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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+) (GSM); Universal Mobile Telecommunications System (UMTS); Technical Report on the Gateway Location Register (3G TR 23.909 version 3.0.0 Release 1999)
Standard published on 28.1.2000
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Technical Report on the Gateway Location Register (3GPP TR 23.909 version 3.0.1 Release 1999)
Standard published on 3.8.2001
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Technical Report on the Gateway Location Register (3GPP TR 23.909 version 4.0.0 Release 4)
Standard published on 31.3.2001
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Circuit Switched Data Bearer Services (3G TR 23.910 version 3.0.0 Release 1999)
Standard published on 31.3.2000
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Circuit Switched Data Bearer Services (3G TR 23.910 version 3.1.0 Release 1999)
Standard published on 22.6.2000
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Circuit Switched Data Bearer Services (3GPP TR 23.910 version 3.2.0 Release 1999)
Standard published on 30.9.2000
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Circuit Switched Data Bearer Services (3GPP TR 23.910 version 3.3.0 Release 1999)
Standard published on 31.12.2000
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Circuit Switched Data Bearer Services (3GPP TR 23.910 version 3.4.0 Release 1999)
Standard published on 31.3.2001
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Circuit Switched Data Bearer Services (3GPP TR 23.910 version 3.5.0 Release 1999)
Standard published on 23.7.2001
Selected format:Universal Mobile Telecommunications System (UMTS); Circuit switched data bearer services (3GPP TR 23.910 version 3.6.0 Release 1999)
Standard published on 20.9.2002
Selected format:Latest update: 2026-08-05 (Number of items: 2 291 440)
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