ETSI TS 129 421 PDF

Published Date: 09/30/2010

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)

Published Date: 09/30/2010

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)

Published Date: 01/01/2021

Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; IP Multimedia (IM) Subsystem Sh interface; Signalling flows and message contents (3GPP TS 29.328 version 16.2.0 Release 16)

Published Date: 11/01/2020

Universal Mobile Telecommunications System (UMTS); LTE; Telecommunication management; Evolved Universal Terrestrial Radio Access Network (E-UTRAN) Network Resource Model (NRM) Integration Reference Point (IRP); Solution Set (SS) definitions (3GPP TS 28.659 version 16.2.0 Release 16)

Published Date: 11/01/2020

Smart Cards; UICC-Terminal interface; Physical and logical characteristics (Release 16)

Published Date: 07/01/1995

Published Date: 01/01/1988

Published Date: 04/30/1998

Published Date: 04/01/1994