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Showing 241-260 of 2,332 specifications
TS 23.153
Out of band transcoder control; Stage 2
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 23.161
Network-Based IP Flow Mobility (NBIFOM); Stage 2
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 23.167
IP Multimedia Subsystem (IMS) emergency sessions
Architecture
Rel-20TS5GCUpdated 2026-07-26
TS 23.172
Technical realization of Circuit Switched (CS) multimedia service UDI/RDI fallback and service modification; Stage 2
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 23.180
Mission critical services support in the Isolated Operation for Public Safety (IOPS) mode of operation
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 23.202
Circuit switched data bearer services
Physical Layer
Rel-19TS5GCUpdated 2026-07-26
TS 23.203
Policy and charging control architecture
Physical Layer
Rel-20TS5GCUpdated 2026-07-26
TS 23.204
Support of Short Message Service (SMS) over generic 3GPP Internet Protocol (IP) access; Stage 2
Physical Layer
Rel-19TS5GCUpdated 2026-07-26
TS 23.205
Bearer-independent circuit-switched core network; Stage 2
Physical Layer
Rel-19TS5GCUpdated 2026-07-26
TS 23.207
End-to-end Quality of Service (QoS) concept and architecture
Physical Layer
Rel-19TS5GCUpdated 2026-07-26
TS 23.214
Architecture enhancements for control and user plane separation of EPC nodes
Physical Layer
Rel-19TS5GCUpdated 2026-07-26
TS 23.216
Single Radio Voice Call Continuity (SRVCC); Stage 2
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 23.218
IP Multimedia (IM) session handling; IM call model; Stage 2
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 23.221
Architectural requirements
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 23.222
Common API Framework for 3GPP Northbound APIs
Architecture
Rel-20TS5GCUpdated 2026-07-26
TS 23.226
Global text telephony (GTT); Stage 2
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 23.228
IP Multimedia Subsystem (IMS); Stage 2
Architecture
Rel-20TS5GCUpdated 2026-07-26
TS 23.231
SIP-I based circuit-switched core network; Stage 2
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 23.236
Intra-domain connection of Radio Access Network (RAN) nodes to multiple Core Network (CN) nodes
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 23.237
IP Multimedia Subsystem (IMS) Service Continuity; Stage 2
Architecture
Rel-19TS5GCUpdated 2026-07-26