3GPP TS 22.167 – (reserved for: Internet Protocol (IP) based IP Multimedia Subsystem (IMS) emergency sessions; Stage 1)
3GPPTS22_series22.167
Related Spec
- 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 22.140 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 22.168 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 22.179 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