Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; Release description; Release 14 (3GPP TR 21.914 version 14.0.0 Release 14)

Standard published on 28.6.2018

Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; Release description; Release 15 (3GPP TR 21.915 version 15.0.0 Release 15)

Standard published on 16.10.2019

Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; Release 16 Description; Summary of Rel-16 Work Items (3GPP TR 21.916 version 16.0.1 Release 16)

Standard published on 14.9.2021

Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; Release 16 Description; Summary of Rel-16 Work Items (3GPP TR 21.916 version 16.1.0 Release 16)

Standard published on 26.1.2022

Digital cellular telecommunications system (Phase 2+) (GSM) ;Universal Mobile Telecommunications System(UMTS) ;LTE ;5G ; Release 16 Description; Summary of Rel-16 Work Items (3GPP TR 21.916 version 16.2.0 Release 16)

Standard published on 18.7.2022

Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; Release 17 Description; Summary of Rel-17 Work Items (3GPP TR 21.917 version 17.0.1 Release 17)

Standard published on 20.1.2023

Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; Release 18 Description; Summary of Rel-18 Work Items (3GPP TR 21.918 version 18.0.0 Release 18)

Standard published on 11.4.2025

Universal Mobile Telecommunications System (UMTS); Feasibility Technical Report - CAMEL Control of VoIP Services (3G TR 21.978 version 3.0.0 Release 1999)

Standard published on 22.6.2000

Network Aspects (NA); Connectionless Broadband Data Service (CBDS) CBDS over Asynchronous Transfer Mode (ATM)

Standard published on 1.3.1994

Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Principles of circuit telecommunication services supported by a Public Land Mobile Network (PLMN) (3GPP TS 22.001 version 10.0.0 Release 10)

Standard published on 18.5.2011