ETSI TS 129 198-4-1 PDF

Published Date: 01/01/2010

Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Open Service Access (OSA) Application Programming Interface (API); Part 4: Call control; Subpart 1: Call control common definitions (3GPP TS 29.198-04-1 version 9.0.0 Release 9)

Published Date: 01/01/2009

Universal Mobile Telecommunications System (UMTS); LTE; Open Service Access (OSA) Application Programming Interface (API); Part 4: Call control; Subpart 1: Call control common definitions (3GPP TS 29.198-04-1 version 8.0.0 Release 8)

Published Date: 03/01/2007

Universal Mobile Telecommunications System (UMTS); Open Service Access (OSA) Application Programming Interface (API); Part 4: Call control; Subpart 1: Call control common definitions (3GPP TS 29.198-04-1 version 7.0.0 Release 7)

Published Date: 07/01/2006

Universal Mobile Telecommunications System (UMTS); Open Service Access (OSA) Application Programming Interface (API); Part 4: Call control; Subpart 1: Call control common definitions (3GPP TS 29.198-04-1 version 6.5.1 Release 6)

Published Date: 12/01/2004

Universal Mobile Telecommunications System (UMTS); Open Service Access (OSA) Application Programming Interface (API); Part 4: Call control; Subpart 1: Call control common definitions (3GPP TS 29.198-04-1 version 5.8.1 Release 5)

Published Date: 07/01/2020

Universal Mobile Telecommunications System (UMTS); LTE; Multicall supplementary service; Stage 2 (3GPP TS 23.135 version 16.0.0 Release 16)

Published Date: 08/01/2020

Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Telecommunication management; Performance Management (PM) Integration Reference Point (IRP): Information Service (IS) (3GPP TS 32.412 version 16.0.0 Release 16)

Published Date: 09/01/2020

Universal Mobile Telecommunications System (UMTS); LTE; Feasibility study for evolved Universal Terrestrial Radio Access (UTRA) and Universal Terrestrial Radio Access Network (UTRAN) (3GPP TR 25.912 version 16.0.0 Release 16)

Published Date: 11/30/1981

Guide. A standard for standards-General principles of standardization

Published Date: 10/31/1991

A standard for standards-Guide to general principles of standardization

Published Date: 08/28/2002

A standard for standards-Guide to the context, aims and general principles

Published Date: 08/15/1997

A standard for standards. Compilation of BS 0:1997 Parts 1-3

Published Date: 10/31/1991

A standard for standards-Guide to BSI committee procedures

Published Date: 08/28/2002

A standard for standards-Recommendations for committee procedures