Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Bearer-independent circuit-switched core network; Stage 2 (3GPP TS 23.205 version 19.0.0 Release 19)

Standard published on 15.10.2025

Universal Mobile Telecommunications System (UMTS); Bearer-independent circuit-switched core network; Stage 2 (3GPP TS 23.205 version 4.0.0 Release 4)

Standard published on 31.3.2001

Universal Mobile Telecommunications System (UMTS); Bearer-independent circuit-switched core network; Stage 2 (3GPP TS 23.205 version 4.1.0 Release 4)

Standard published on 30.7.2001

Universal Mobile Telecommunications System (UMTS); Bearer-independent circuit-switched core network; Stage 2 (3GPP TS 23.205 version 4.10.0 Release 4)

Standard published on 31.12.2005

Universal Mobile Telecommunications System (UMTS); Bearer-independent circuit-switched core network; Stage 2 (3GPP TS 23.205 version 4.11.0 Release 4)

Standard published on 30.9.2006

Universal Mobile Telecommunications System (UMTS); Bearer-independent circuit-switched core network; Stage 2 (3GPP TS 23.205 version 4.2.0 Release 4)

Standard published on 30.9.2001

Universal Mobile Telecommunications System (UMTS); Bearer-independent circuit-switched core network; Stage 2 (3GPP TS 23.205 version 4.3.0 Release 4)

Standard published on 31.12.2001

Universal Mobile Telecommunications System (UMTS); Bearer-independent circuit-switched core network; Stage 2 (3GPP TS 23.205 version 4.4.0 Release 4)

Standard published on 31.3.2002

Universal Mobile Telecommunications System (UMTS); Bearer-independent circuit-switched core network; Stage 2 (3GPP TS 23.205 version 4.5.0 Release 4)

Standard published on 30.6.2002

Universal Mobile Telecommunications System (UMTS); Bearer-independent circuit-switched core network; Stage 2 (3GPP TS 23.205 version 4.6.0 Release 4)

Standard published on 30.9.2002