Release Rel-19
5G-AdvancedSecond full 5G-Advanced release, deepening AI/ML integration and sustainability features.
Frozen 2025-12-191,523 specifications
Key features: Ambient IoT, AI/ML for air interface, network energy savings phase 2
All SeriesSeries 21Series 22Series 23Series 24Series 26Series 27Series 28Series 29Series 31Series 32Series 33Series 34Series 35Series 36Series 37Series 38
TS 22.950
Priority service feasibility study
Service
Rel-19TS3GPP ServicesUpdated 2026-07-26
TS 22.951
Service aspects and requirements for network sharing
Service
Rel-19TS3GPP ServicesUpdated 2026-07-26
TS 22.952
Priority service guide
Service
Rel-19TS3GPP ServicesUpdated 2026-07-26
TS 22.953
Multimedia priority service feasibility study
Service
Rel-19TS3GPP ServicesUpdated 2026-07-26
TS 22.967
Transferring of emergency call data
Service
Rel-19TS3GPP ServicesUpdated 2026-07-26
TS 22.968
Study for requirements for a Public Warning System (PWS) service
Service
Rel-19TS3GPP ServicesUpdated 2026-07-26
TS 22.973
IMS Multimedia Telephony service; and supplementary services
Service
Rel-19TS3GPP ServicesUpdated 2026-07-26
TS 22.977
Feasibility study for speech-enabled services
Service
Rel-19TS3GPP ServicesUpdated 2026-07-26
TS 22.978
All-IP network (AIPN) feasibility study
Service
Rel-19TS3GPP ServicesUpdated 2026-07-26
TS 22.979
Feasibility study on combined Circuit Switched (CS) calls and IP Multimedia Subsystem (IMS) sessions
Service
Rel-19TS3GPP ServicesUpdated 2026-07-26
TS 22.980
Network composition feasibility study
Service
Rel-19TS3GPP ServicesUpdated 2026-07-26
TS 22.982
Study of Customised Alerting Tone (CAT) requirements
Service
Rel-19TS3GPP ServicesUpdated 2026-07-26
TS 22.983
Services alignment and migration
Service
Rel-19TS3GPP ServicesUpdated 2026-07-26
TS 22.985
Service requirements for the User Data Convergence (UDC)
Service
Rel-19TS3GPP ServicesUpdated 2026-07-26
TS 22.986
Study on Service Specific Access Control
Service
Rel-19TS3GPP ServicesUpdated 2026-07-26
TS 22.987
Study of haptic services requirements
Service
Rel-19TS3GPP ServicesUpdated 2026-07-26
TS 22.988
Study on alternatives to E.164 for Machine-Type Communications (MTC)
Service
Rel-19TS3GPP ServicesUpdated 2026-07-26
TS 22.989
Study on Future Railway Mobile Communication System
Service
Rel-19TS3GPP ServicesUpdated 2026-07-26
TS 22.990
Study on off-network for rail
Service
Rel-19TS3GPP ServicesUpdated 2026-07-26
TS 23.002
Network architecture
Architecture
Rel-19TS5GCUpdated 2026-07-26