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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.
Universal Mobile Telecommunications System (UMTS); Core network Nb interface user plane protocols (3GPP TS 29.415 version 7.0.0 Release 7)
Standard published on 30.6.2007
Selected format:Universal Mobile Telecommunications System (UMTS); LTE; Core network Nb interface user plane protocols (3GPP TS 29.415 version 8.0.0 Release 8)
Standard published on 19.1.2009
Selected format:Universal Mobile Telecommunications System (UMTS); Core network Nb interface user plane protocols (3GPP TS 29.415 version 9.0.0 Release 9)
Standard published on 9.2.2010
Selected format:Universal Mobile Telecommunications System (UMTS); Core network Nb interface user plane protocols (3GPP TS 29.415 version 9.1.0 Release 9)
Standard published on 12.10.2010
Selected format:Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); TISPAN; NGN Release 1; Endorsement of 3GPP TS 29.162 Interworking between IM CN Sub-system and IP networks (3GPP TS 29.421 version 7.0.0 Release 7)
Standard published on 10.4.2008
Selected format:Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; TISPAN; NGN Release 1; Endorsement of 3GPP TS 29.162 Interworking between IM CN Sub-system and IP networks (3GPP TS 29.421 version 7.1.0 Release 7)
Standard published on 20.10.2010
Selected format:Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); TISPAN; NGN Release 1; Endorsement of 3GPP TS 29.162 Interworking between IM CN Sub-system and IP networks (3GPP TS 29.421 version 8.0.0 Release 8)
Standard published on 10.4.2008
Selected format:Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); TISPAN; NGN Release 1; Endorsement of 3GPP TS 29.162 Interworking between IM CN Sub-system and IP networks (3GPP TS 29.421 version 8.0.1 Release 8)
Standard published on 23.1.2009
Selected format:Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; TISPAN; NGN Release 1; Endorsement of 3GPP TS 29.162 Interworking between IM CN Sub-system and IP networks (3GPP TS 29.421 version 8.1.0 Release 8)
Standard published on 20.10.2010
Selected format:Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); TISPAN; H.248 Profile for controlling Trunking Media Gateways; Protocol specification (3GPP TS 29.424 version 7.0.0 Release 7)
Standard published on 28.10.2008
Selected format:Latest update: 2026-08-14 (Number of items: 2 293 479)
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