Release Rel-19
5G-AdvancedSecond full 5G-Advanced release, deepening AI/ML integration and sustainability features.
Frozen 2025-12-197 specifications in series 27
Key features: Ambient IoT, AI/ML for air interface, network energy savings phase 2
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TS 27.001
General on Terminal Adaptation Functions (TAF) for Mobile Stations (MS)
Data
Rel-19TSData ServicesUpdated 2026-07-26
TS 27.002
Terminal Adaptation Functions (TAF) for services using asynchronous bearer capabilities
Data
Rel-19TSData ServicesUpdated 2026-07-26
TS 27.003
Terminal Adaptation Functions (TAF) for services using synchronous bearer capabilities
Data
Rel-19TSData ServicesUpdated 2026-07-26
TS 27.005
Use of Data Terminal Equipment - Data Circuit terminating Equipment (DTE - DCE) interface for Short Message Service (SMS) and Cell Broadcast Service (CBS)
Data
Rel-19TSData ServicesUpdated 2026-07-26
TS 27.007
AT command set for User Equipment (UE)
Data
Rel-19TSData ServicesUpdated 2026-07-26
TS 27.010
Terminal Equipment to User Equipment (TE-UE) multiplexer protocol
Data
Rel-19TSData ServicesUpdated 2026-07-26
TS 27.060
Packet domain; Mobile Station (MS) supporting Packet Switched services
Data
Rel-19TSData ServicesUpdated 2026-07-26