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Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Interworking between the IP Multimedia (IM) Core Network (CN) subsystem and Circuit Switched (CS) networks (3GPP TS 29.163 version 6.12.0 Release 6)
WITHDRAWN published on 19.6.2009
Selected format:Universal Mobile Telecommunications System (UMTS); Open Service Access (OSA); Application Programming Interface (API); Part 1: Overview (3GPP TS 29.198-1 version 4.3.0 Release 4)
WITHDRAWN published on 31.12.2001
Selected format:Universal Mobile Telecommunications System (UMTS); Open Service Access (OSA); Application Programming Interface (API); Part 1: Overview (3GPP TS 29.198-1 version 4.3.1 Release 4)
WITHDRAWN published on 31.3.2002
Selected format:Universal Mobile Telecommunications System (UMTS); Open Service Access (OSA) Application Programming Interface (API); Part 1: Overview (3GPP TS 29.198-01 version 4.3.2 Release 4)
WITHDRAWN published on 30.3.2003
Selected format:Universal Mobile Telecommunications System (UMTS); Open Service Access (OSA) Application Programming Interface (API); Part 1: Overview (3GPP TS 29.198-01 version 4.3.3 Release 4)
WITHDRAWN published on 30.6.2003
Selected format:Universal Mobile Telecommunications System (UMTS); Open Service Access (OSA) Application Programming Interface (API); Part 1: Overview (3GPP TS 29.198-01 version 4.3.4 Release 4)
WITHDRAWN published on 31.12.2003
Selected format:Universal Mobile Telecommunications System (UMTS); Open Service Access (OSA) Application Programming Interface (API); Part 1: Overview (3GPP TS 29.198-01 version 4.3.5 Release 4)
WITHDRAWN published on 30.6.2004
Selected format:Universal Mobile Telecommunications System (UMTS); Open Service Access (OSA) Application Programming Interface (API); Part 1: Overview (3GPP TS 29.198-01 version 4.3.6 Release 4)
WITHDRAWN published on 30.9.2004
Selected format:Universal Mobile Telecommunications System (UMTS); Open Service Access (OSA) Application Programming Interface (API); Part 1: Overview (3GPP TS 29.198-01 version 4.3.7 Release 4)
WITHDRAWN published on 31.12.2004
Selected format:Universal Mobile Telecommunications System (UMTS); Open Service Access (OSA) Application Programming Interface (API); Part 1: Overview (3GPP TS 29.198-01 version 5.1.0 Release 5)
WITHDRAWN published on 30.9.2002
Selected format:Latest update: 2025-07-19 (Number of items: 2 208 893)
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