Universal Mobile Telecommunications System (UMTS); Report on Terminal Interfaces - An Overview (3GPP TR 27.901 version 5.0.0 Release 5)

Standard published on 30.6.2002

Universal Mobile Telecommunications System (UMTS); Discussion of Synchronization Standards (3G TR 27.903 version 3.0.0 Release 1999)

Standard published on 28.1.2000

Universal Mobile Telecommunications System (UMTS); Discussion of Synchronization Standards (3GPP TR 27.903 version 4.0.0 Release 4)

Standard published on 31.3.2001

European digital cellular telecommunications system (Phase 2); ETSI object identifier tree; Common domain; Mobile domain; Operation and Maintenance (O&M), managed object registration definition (GSM 12.30)

Standard published on 2.5.1995

European digital cellular telecommunications system (Phase 2); ETSI object identifier tree; Common domain; Mobile domain; Operation and Maintenance (O&M), managed object registration definition (GSM 12.30)

Standard published on 28.7.1995

Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Inband Tandem Free Operation (TFO) of speech codecs; Service description; Stage 3 (3GPP TS 28.062 version 10.0.0 Release 10)

Standard published on 24.5.2011

Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Inband Tandem Free Operation (TFO) of speech codecs; Service description; Stage 3 (3GPP TS 28.062 version 11.0.0 Release 11)

Standard published on 16.10.2012

Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Inband Tandem Free Operation (TFO) of speech codecs; Service description; Stage 3 (3GPP TS 28.062 version 12.0.0 Release 12)

Standard published on 12.1.2015

Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Inband Tandem Free Operation (TFO) of speech codecs; Service description; Stage 3 (3GPP TS 28.062 version 13.0.0 Release 13)

Standard published on 20.1.2016

Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Inband Tandem Free Operation (TFO) of speech codecs; Service description; Stage 3 (3GPP TS 28.062 version 14.0.0 Release 14)

Standard published on 10.4.2017