3GPP Specification series
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| spec number | title | notes |
|---|---|---|
| TS 22.001 | Principles of circuit telecommunication services supported by a Public Land Mobile Network (PLMN) | |
| TS 22.002 | Circuit Bearer Services (BS) supported by a Public Land Mobile Network (PLMN) | |
| TS 22.003 | Circuit Teleservices supported by a Public Land Mobile Network (PLMN) | |
| TS 22.004 | General on supplementary services | |
| TS 22.00U | UMTS Phase 1 | SPECIFICATION WITHDRAWN |
| TS 22.011 | Service accessibility | |
| TS 22.016 | International Mobile station Equipment Identities (IMEI) | |
| TS 22.01U | Universal Mobile Telecommunications System (UMTS): Service aspects; Service principles | SPECIFICATION WITHDRAWN |
| TS 22.022 | Personalisation of Mobile Equipment (ME); Mobile functionality specification | |
| TS 22.024 | Description of Charge Advice Information (CAI) | |
| TS 22.030 | Man-Machine Interface (MMI) of the User Equipment (UE) | |
| TS 22.031 | 3G Security; Fraud Information Gathering System (FIGS); Service description; Stage 1 | |
| TS 22.032 | Immediate Service Termination (IST); Service description; Stage 1 | |
| TS 22.034 | High Speed Circuit Switched Data (HSCSD); Stage 1 | |
| TS 22.038 | (U)SIM Application Toolkit (USAT); Service description; Stage 1 | |
| TS 22.041 | Operator Determined Barring (ODB) | |
| TS 22.042 | Network Identity and TimeZone (NITZ); Service description; Stage 1 | |
| TS 22.043 | Support of Localized Service Area (SoLSA); Service description; Stage 1 | SPECIFICATION WITHDRAWN |
| TS 22.048 | Security mechanisms for the (U)SIM application toolkit; Stage 1 | |
| TS 22.053 | Tandem Free Operation (TFO); Service description; Stage 1 | |
| TS 22.057 | Mobile Execution Environment (MExE); Service description; Stage 1 | |
| TS 22.05U | Services and service capabilities | SPECIFICATION WITHDRAWN |
| TS 22.060 | General Packet Radio Service (GPRS); Service description; Stage 1 | |
| TS 22.066 | Support of Mobile Number Portability (MNP); Service description; Stage 1 | |
| TS 22.067 | enhanced Multi Level Precedence and Pre-emption service (eMLPP); Stage 1 | |
| TS 22.071 | Location Services (LCS); Service description; Stage 1 | |
| TS 22.072 | Call Deflection (CD) service description; Stage 1 | |
| TS 22.076 | Noise suppression for the AMR codec; Service description; Stage 1 | |
| TS 22.078 | Customised Applications for Mobile network Enhanced Logic (CAMEL); Service description; Stage 1 | |
| TS 22.079 | Support of Optimal Routeing (SOR); Service definition; Stage 1 | |
| TR 22.07U | UMTS terminal and smart card concepts | SPECIFICATION WITHDRAWN |
| TS 22.081 | Line Identification supplementary services; Stage 1 | |
| TS 22.082 | Call Forwarding (CF) Supplementary Services; Stage 1 | |
| TS 22.083 | Call Waiting (CW) and Call Holding (HOLD); Supplementary Services; Stage 1 | |
| TS 22.084 | MultiParty (MPTY) supplementary service; Stage 1 | |
| TS 22.085 | Closed User Group (CUG) supplementary services; Stage 1 | |
| TS 22.086 | Advice of Charge (AoC) supplementary services; Stage 1 | |
| TS 22.087 | User-to-User Signalling (UUS); Service description; Stage 1 | |
| TS 22.088 | Call Barring (CB) supplementary services; Stage 1 | |
| TS 22.090 | Unstructured Supplementary Service Data (USSD); Stage 1 | |
| TS 22.091 | Explicit Call Transfer (ECT) supplementary service; Stage 1 | |
| TS 22.093 | Completion of Calls to Busy Subscriber (CCBS); Service description, Stage 1 | |
| TS 22.094 | Follow Me service description; Stage 1 | |
| TS 22.096 | Name identification supplementary services; Stage 1 | |
| TS 22.097 | Multiple Subscriber Profile (MSP) Phase 2; Service description; Stage 1 | |
| TS 22.100 | UMTS Phase 1 | |
| TS 22.101 | Service aspects; Service principles | |
| TS 22.104 | Service requirements for cyber-physical control applications in vertical domains | |
| TS 22.105 | Services and service capabilities | |
| TS 22.112 | USIM Application Toolkit (USAT) Interpreter; Stage 1 | |
| TS 22.115 | Service aspects; Charging and billing | |
| TS 22.119 | Maritime communication services over 3GPP system | |
| TR 22.121 | Service aspects; The Virtual Home Environment (VHE); Stage 1 | |
| TS 22.125 | Unmanned Aerial System (UAS) support in 3GPP | |
| TS 22.127 | Service requirement for the Open Services Access (OSA); Stage 1 | |
| TS 22.129 | Service aspects; Handover requirements between UTRAN and GERAN or other radio systems | |
| TS 22.135 | Multicall; Service description; Stage 1 | |
| TS 22.137 | Integrated Sensing and Communication | |
| TS 22.140 | Multimedia Messaging Service (MMS); Stage 1 | |
| TS 22.141 | Presence service; Stage 1 | |
| TS 22.142 | Value Added Services (VAS) for Short Message Service (SMS) requirements | |
| TS 22.146 | Multimedia Broadcast/Multicast Service (MBMS); Stage 1 | |
| TS 22.153 | Multimedia priority service | |
| TS 22.156 | Mobile Metaverse Services | |
| TS 22.167 | (reserved for: Internet Protocol (IP) based IP Multimedia Subsystem (IMS) emergency sessions; Stage 1) | SPECIFICATION WITHDRAWN |
| TS 22.168 | Earthquake and Tsunami Warning System (ETWS) requirements; Stage 1 | |
| TS 22.173 | IP Multimedia Core Network Subsystem (IMS) Multimedia Telephony Service and supplementary services; Stage 1 | |
| TS 22.174 | Push Service; Service aspects; Stage 1 | |
| TS 22.177 | Speech-enabled services; Stage 1 | SPECIFICATION WITHDRAWN |
| TS 22.179 | Mission Critical Push to Talk (MCPTT); Stage 1 | |
| TS 22.182 | Customized Alerting Tones (CAT) requirements; Stage 1 | |
| TS 22.183 | Customized Ringing Signal (CRS) requirements; Stage 1 | |
| TS 22.185 | Service requirements for V2X services | |
| TS 22.186 | Service requirements for enhanced V2X scenarios | |
| TS 22.21U | Virtual Home Environment | SPECIFICATION WITHDRAWN |
| TS 22.220 | Service requirements for Home Node B (HNB) and Home eNode B (HeNB) | |
| TS 22.226 | Global Text Telephony (GTT); Stage 1 | |
| TS 22.227 | Service requirements for the Open Service Access (OSA) | SPECIFICATION WITHDRAWN |
| TS 22.228 | Service requirements for the Internet Protocol (IP) multimedia core network subsystem (IMS); Stage 1 | |
| TS 22.233 | Transparent end-to-end packet-switched streaming service; Stage 1 | |
| TS 22.234 | Requirements on 3GPP system to Wireless Local Area Network (WLAN) interworking | |
| TS 22.240 | Service requirements for 3GPP Generic User Profile (GUP); Stage 1 | |
| TS 22.242 | Digital Rights Management (DRM); Stage 1 | |
| TS 22.243 | Speech recognition framework for automated voice services; Stage 1 | |
| TS 22.246 | Multimedia Broadcast/Multicast Service (MBMS) user services; Stage 1 | |
| TS 22.24U | Charging and Accounting Mechanism | SPECIFICATION WITHDRAWN |
| TS 22.250 | IP Multimedia Subsystem (IMS) Group Management; Stage 1 | |
| TS 22.258 | Service requirements for an All-IP Network (AIPN); Stage 1 | SPECIFICATION WITHDRAWN |
| TS 22.259 | Service requirements for Personal Network Management (PNM); Stage 1 | |
| TS 22.25U | Quality of Service (QoS) and network performance | SPECIFICATION WITHDRAWN |
| TS 22.261 | Service requirements for the 5G system | |
| TS 22.262 | Message service within the 5G System (5GS); Stage 1 | |
| TS 22.263 | Service requirements for Video, Imaging and Audio for Professional Applications (VIAPA) | |
| TS 22.268 | Public Warning System (PWS) requirements | |
| TS 22.273 | TISPAN; Multimedia Telephony with PSTN/ISDN simulation services | |
| TS 22.278 | Service requirements for the Evolved Packet System (EPS) | |
| TS 22.279 | Combined Circuit Switched (CS) and IP Multimedia Subsystem (IMS) sessions; Stage 1 | |
| TS 22.280 | Mission Critical Services Common Requirements (MCCoRe); Stage 1 | |
| TS 22.281 | Mission Critical (MC) video | |
| TS 22.282 | Mission Critical (MC) data | |
| TS 22.289 | Mobile communication system for railways | |
| TS 22.29U | Handover Requirements between UMTS and GSM or other RadioSystems | SPECIFICATION WITHDRAWN |
| TS 22.30U | Service requirements on security | SPECIFICATION WITHDRAWN |
| TS 22.340 | IP Multimedia Subsystem (IMS) messaging; Stage 1 | |
| TS 22.346 | Isolated Evolved Universal Terrestrial Radio Access Network (E-UTRAN) operation for public safety; Stage 1 | |
| TS 22.35U | Service requirements on numbering, addressing and identities | SPECIFICATION WITHDRAWN |
| TS 22.368 | Service requirements for Machine-Type Communications (MTC); Stage 1 | |
| TS 22.369 | Service requirements for Ambient power-enabled IoT | |
| TS 22.401 | TISPAN; Videotelephony over NGN Service Description | |
| TS 22.40U | Charging, billing and accounting principles | SPECIFICATION WITHDRAWN |
| TS 22.45U | Human Factors,service principles and their application to UMTS | SPECIFICATION WITHDRAWN |
| TS 22.468 | Group Communication System Enablers (GCSE) | |
| TS 22.495 | TISPAN;Services and Capabilities Requirements | |
| TS 22.50U | Subscriber and service profile requirements | SPECIFICATION WITHDRAWN |
| TS 22.519 | Business communication requirements | |
| TS 22.55U | UMTS user identity modules | SPECIFICATION WITHDRAWN |
| TS 22.60U | Mobile multimedia services including mobile Intranet and Internet services | SPECIFICATION WITHDRAWN |
| TS 22.70U | Virtual Home Environment | SPECIFICATION WITHDRAWN |
| TS 22.71U | Service aspects; Automatic Establishment of Roaming Relationships | SPECIFICATION WITHDRAWN |
| TS 22.72U | Real Time Multimedia in UMTS | SPECIFICATION WITHDRAWN |
| TS 22.75U | Service aspects; Advanced addressing | SPECIFICATION WITHDRAWN |
| TR 22.800 | IP Multimedia Subsystem (IMS) subscription and access scenarios | |
| TR 22.801 | Study on non-MTC mobile data applications impacts | |
| TR 22.802 | Study on scenarios where multiple APNs are needed | |
| TR 22.803 | Feasibility study for Proximity Services (ProSe) | |
| TR 22.804 | Study on Communication for Automation in Vertical domains (CAV) | |
| TR 22.805 | Feasibility study on user plane congestion management | |
| TR 22.806 | Study on application-specific congestion control for data communication | |
| TR 22.807 | Study on enhancements for infrastructure-based data communication between devices | |
| TR 22.808 | Study on Flexible Mobile Service Steering (FMSS) | |
| TR 22.809 | Feasibility study on support for 3GPP voice interworking with enterprise IP-PBX (VINE) | |
| TR 22.80U | UMTS Relationship to other Standards | SPECIFICATION WITHDRAWN |
| TR 22.810 | Study of enhanced call information presentation | |
| TR 22.811 | Review of network selection principles | |
| TR 22.812 | Study into network selection requirements for non-3GPP access | SPECIFICATION WITHDRAWN |
| TR 22.813 | Study of use cases and requirements for enhanced voice codecs for the Evolved Packet System (EPS) | |
| TR 22.814 | Location Services (LCS) support in Evolved Packet Core (EPC) for non-3GPP accesses | |
| TR 22.815 | Study on Multimedia Broadcast Supplement for Public Warning System (MBSP) | |
| TR 22.816 | 3GPP enhancement for TV service | |
| TR 22.817 | Study on UICC/USIM enhancements | SPECIFICATION WITHDRAWN |
| TR 22.818 | Feasibility Study on Control of Applications when Third party Servers encounter difficulties | |
| TR 22.819 | Feasibility Study on Maritime Communication Services over 3GPP system | |
| TR 22.820 | Study on Provision of Local Operator Services | |
| TR 22.821 | Feasibility Study on LAN Support in 5G | |
| TR 22.822 | Study on using satellite access in 5G | |
| TR 22.823 | Study on enhancements to IMS for new real time communication services | |
| TR 22.824 | Study on 5G message service for MIoT | |
| TR 22.825 | Study on Remote Identification of Unmanned Aerial Systems (UAS) | |
| TR 22.826 | Study on communication services for critical medical applications | |
| TR 22.827 | Study on Audio-Visual Service Production | |
| TR 22.828 | Study on co-ordinated Packet data network GateWay (PGW) Change for Selected IP Traffic Offload (CSIPTO) | |
| TR 22.829 | Enhancement for Unmaned Aerial Vehicles (UAVs) | |
| TR 22.830 | Study on business role models for network slicing | |
| TR 22.831 | Study on Support for Minimization of service Interruption | |
| TR 22.832 | Study on enhancements for cyber-physical control applications in vertical domains | |
| TR 22.833 | Study on Enhancement of LTE for Efficient delivery of Streaming Service | |
| TR 22.834 | Study on support for devices with multiple Universal Subscriber Identity Modules (USIMs) | |
| TR 22.835 | Study on enhanced access to and support of network slices | |
| TR 22.836 | Study on asset tracking use cases | |
| TR 22.837 | Study on Integrated Sensing and Communication | |
| TR 22.838 | Paging policy enhancements and procedure optimizations in LTE | |
| TR 22.839 | Study on vehicle-mounted relays | |
| TR 22.840 | Study on Ambient power-enabled Internet of Things | |
| TR 22.841 | Study on Upper layer traffic steering, switching and split over dual 3GPP access | |
| TR 22.842 | Study on Network Controlled Interactive Service (NCIS) in the 5G System (5GS) | |
| TR 22.843 | Study on on Additional capabilities of mobile networks for drone operations and managements | |
| TR 22.844 | Study on 5G Networks Providing Access to Localized Services | |
| TR 22.847 | Study on supporting tactile and multi-modality communication services | |
| TR 22.848 | Feasibility Study on Interconnect of SNPN | |
| TS 22.850 | Study on 3GPP AI/ML Consistency Alignment | |
| TR 22.851 | Study on Network Sharing Aspects | |
| TR 22.852 | Study on Radio Access Network (RAN) sharing enhancements | |
| TR 22.853 | Study on Service Exposure and Enablement Support (SEES) requirements | |
| TR 22.854 | Feasibility Study on Multimedia Priority Service (MPS) Phase 2 | |
| TR 22.855 | Study on ranging-based services | |
| TR 22.856 | Study on Localized Mobile Metaverse Services | |
| TR 22.857 | Run-time independent framework feasibility study | |
| TR 22.858 | Study on enhancements for residential 5G | |
| TR 22.859 | Study on Personal Internet of Things (PIoT) networks | |
| TR 22.861 | Massive Internet of Things | |
| TR 22.862 | Feasibility study on new services and markets technology enablers for critical communications; Stage 1 | |
| TR 22.863 | Feasibility study on new services and markets technology enablers for enhanced mobile broadband; Stage 1 | |
| TR 22.864 | Feasibility study on new services and markets technology enablers for network operation; Stage 1 | |
| TR 22.865 | Study on satellite access - Phase 3 | |
| TR 22.866 | Enhanced relays for energy efficiency and extensive coverage | |
| TR 22.867 | Study on 5G smart energy and infrastructure | |
| TR 22.868 | Study on facilitating machine to machine communication in 3GPP systems | |
| TR 22.869 | Feasibility study on enhancements of Public Warning System (PWS) | |
| TR 22.870 | Study on 6G Use Cases and Service Requirements | |
| TR 22.871 | Study on non-voice emergency services | |
| TR 22.872 | Study on positioning use cases | |
| TR 22.873 | Study on evolution of the IP Multimedia Subsystem (IMS) multimedia telephony service | |
| TR 22.874 | 5G System (5GS); Study on traffic characteristics and performance requirements for AI/ML model transfer | |
| TR 22.875 | Study on AI/ML Model Transfer Phase 2 | SPECIFICATION WITHDRAWN |
| TR 22.876 | Study on AI/ML Model Transfer Phase2 | |
| TR 22.877 | Study on roaming value added services | |
| TR 22.878 | Study on 5G timing resiliency system | |
| TR 22.879 | Feasibility study on Mission Critical (MC) video services over LTE | |
| TR 22.880 | Feasibility study on Mission Critical (MC) data communications | |
| TR 22.881 | Study on sharing administrative configuration information between interconnected Mission Critical (MCX) service systems | |
| TR 22.882 | Study on Energy Efficiency as service criteria | |
| TR 22.883 | Feasibility Study on Energy Efficiency as service criteria Phase 2 | |
| TR 22.885 | Study on LTE support for Vehicle-to-Everything (V2X) services | |
| TR 22.886 | Study on enhancement of 3GPP support for 5G V2X services | |
| TS 22.887 | Feasibility Study on satellite access - Phase 4 | |
| TR 22.888 | Study on enhancements for Machine-Type Communications (MTC) | |
| TR 22.889 | Study on Future Railway Mobile Communication System (FRMCS) | |
| TR 22.890 | Study on supporting railway smart station services | |
| TR 22.891 | Study on new services and markets technology enablers | |
| TR 22.892 | Study on IMS Centralized Services (ICS) requirements | |
| TR 22.893 | Advanced requirements for IP interconnect | |
| TR 22.894 | Feasibility study on IP Multimedia Subsystem (IMS) network-independent public user identities | |
| TR 22.895 | Study on service aspects of integration of Single Sign-On (SSO) frameworks with 3GPP operator-controlled resources and mechanisms | |
| TR 22.896 | Study on continuity of data sessions to local networks | |
| TR 22.897 | Study on isolated Evolved Universal Terrestrial Radio Access Network (E-UTRAN) operation for public safety | |
| TR 22.898 | Study on user control dver spoofed calls | |
| TR 22.899 | Study on enhancements to user location reporting support | |
| TR 22.903 | Study on Videotelephony teleservice | |
| TR 22.904 | Study on user-centric identifiers and authentication | |
| TR 22.906 | Study on IMS based peer-to-peer content distribution services | |
| TR 22.907 | Terminal concepts | SPECIFICATION WITHDRAWN |
| TR 22.908 | Study on Paging Permission with Access Control (PPAC) | |
| TR 22.912 | Study into network selection requirements for non-3GPP access | |
| TR 22.913 | Location Services (LCS) support in Evolved Packet Core (EPC) for non-3GPP accesses | SPECIFICATION WITHDRAWN |
| TR 22.916 | Study on Network of Service Robots with Ambient Intelligence | |
| TR 22.924 | Charging and accounting mechanisms | SPECIFICATION WITHDRAWN |
| TR 22.925 | Quality of Service (QoS) and network performance | SPECIFICATION WITHDRAWN |
| TR 22.926 | Guidelines for extraterritorial 5G Systems (5GS) | |
| TR 22.928 | IP-based multimedia services examples | SPECIFICATION WITHDRAWN |
| TR 22.934 | Feasibility study on 3GPP system to Wireless Local Area Network (WLAN) interworking | |
| TR 22.935 | Feasibility study on Location Services (LCS) for Wireless Local Area Network (WLAN) interworking | |
| TR 22.936 | Multi-system terminals | |
| TR 22.937 | Requirements for service continuity between mobile and Wireless Local Area Network (WLAN) networks | |
| TR 22.940 | IP Multimedia Subsystem (IMS) messaging | |
| TR 22.941 | IP based multimedia framework; Stage 0 | SPECIFICATION WITHDRAWN |
| TR 22.942 | Study on Value Added Services (VAS) for Short Message Service (SMS) | |
| TR 22.944 | Report on service requirements for UE functionality split | |
| TR 22.945 | Study of provision of fax service in GSM and UMTS | |
| TR 22.946 | Broadcast and multicast services | SPECIFICATION WITHDRAWN |
| TR 22.947 | Study on Personal Broadcast Service (PBS) | |
| TR 22.948 | Study of requirements of IP-Multimedia Subsystem (IMS) convergent multimedia conferencing | |
| TR 22.949 | Study on a generalized privacy capability | |
| TR 22.950 | Priority service feasibility study | |
| TR 22.951 | Service aspects and requirements for network sharing | |
| TR 22.952 | Priority service guide | |
| TR 22.953 | Multimedia priority service feasibility study | |
| TR 22.960 | Mobile multimedia services | SPECIFICATION WITHDRAWN |
| TR 22.967 | Transferring of emergency call data | |
| TR 22.968 | Study for requirements for a Public Warning System (PWS) service | |
| TR 22.969 | Feasibility study on enhancements of Public Warning System (PWS) | SPECIFICATION WITHDRAWN |
| TR 22.970 | Virtual Home Environment (VHE) Report | SPECIFICATION WITHDRAWN |
| TR 22.971 | Automatic establishment of roaming relationships | |
| TR 22.972 | Circuit-switched multimedia | SPECIFICATION WITHDRAWN |
| TR 22.973 | IMS Multimedia Telephony service; and supplementary services | |
| TR 22.975 | Advanced addressing | |
| TR 22.976 | Study on PS domain services and capabilities | SPECIFICATION WITHDRAWN |
| TR 22.977 | Feasibility study for speech-enabled services | |
| TR 22.978 | All-IP network (AIPN) feasibility study | |
| TR 22.979 | Feasibility study on combined Circuit Switched (CS) calls and IP Multimedia Subsystem (IMS) sessions | |
| TR 22.980 | Network composition feasibility study | |
| TR 22.982 | Study of Customised Alerting Tone (CAT) requirements | |
| TR 22.983 | Services alignment and migration | |
| TR 22.984 | Unauthenticated Packet Switched (PS) emergency calls | SPECIFICATION WITHDRAWN |
| TR 22.985 | Service requirements for the User Data Convergence (UDC) | |
| TR 22.986 | Study on Service Specific Access Control | |
| TR 22.987 | Study of haptic services requirements | |
| TR 22.988 | Study on alternatives to E.164 for Machine-Type Communications (MTC) | |
| TR 22.989 | Study on Future Railway Mobile Communication System | |
| TR 22.990 | Study on off-network for rail |