Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Tandem Free Operation (TFO); Service description; Stage 2 (3GPP TS 23.053 version 8.0.0 Release 8)

Die Norm herausgegeben am 19.1.2009

Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Tandem Free Operation (TFO); Service description; Stage 2 (3GPP TS 23.053 version 9.0.0 Release 9)

Die Norm herausgegeben am 25.1.2010

Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Description for the use of a Shared Inter Working Function (SIWF) in a GSM PLMN - Stage 2 (3G TS 23.054 version 3.0.0 Release 1999)

Die Norm herausgegeben am 28.1.2000

Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Mobile Execution Environment (MExE); Functional description; Stage 2 (3GPP TS 23.057 version 10.0.0 Release 10)

Die Norm herausgegeben am 31.3.2011

Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Mobile Execution Environment (MExE); Functional description; Stage 2 (3GPP TS 23.057 version 11.0.0 Release 11)

Die Norm herausgegeben am 25.9.2012

Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Mobile Execution Environment (MExE); Functional description; Stage 2 (3GPP TS 23.057 version 12.0.0 Release 12)

Die Norm herausgegeben am 24.9.2014

Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Mobile Execution Environment (MExE); Functional description; Stage 2 (3GPP TS 23.057 version 13.0.0 Release 13)

Die Norm herausgegeben am 18.1.2016

Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Mobile Execution Environment (MExE); Functional description; Stage 2 (3GPP TS 23.057 version 14.0.0 Release 14)

Die Norm herausgegeben am 4.5.2017

Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Mobile Execution Environment (MExE); Functional description; Stage 2 (3GPP TS 23.057 version 15.0.0 Release 15)

Die Norm herausgegeben am 28.6.2018

Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Mobile Execution Environment (MExE); Functional description; Stage 2 (3GPP TS 23.057 version 16.0.0 Release 16)

Die Norm herausgegeben am 24.7.2020