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 29.369
5G System; Ambient IoT Data Management Services; Stage 3
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 29.379
Mission Critical Push To Talk (MCPTT) call control interworking with Land Mobile Radio (LMR) systems; Stage-3
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 29.380
Mission Critical Push To Talk (MCPTT) media plane control interworking with Land Mobile Radio (LMR) systems; Stage 3
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 29.388
V2X Control Function to Home Subscriber Server (HSS) aspects (V4); Stage 3
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 29.389
Inter-V2X Control Function Signalling aspects (V6); Stage 3
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 29.392
Application layer support for MMTel; MMTel Enabler Server Services; stage 3
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 29.405
Nq and Nq' Application Protocol (Nq-AP); Stage 3
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 29.413
Application of the NG Application Protocol (NGAP) to non-3GPP access
Protocol
Rel-19TS5GCUpdated 2026-07-26
TS 29.414
Core network Nb data transport and transport signalling
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 29.415
Core network Nb interface user plane protocols
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 29.435
Service Enabler Architecture Layer for Verticals (SEAL); Network Slice Capability Enablement (NSCE) Server Services
Architecture
Rel-19TSNetwork SlicingUpdated 2026-07-26
TS 29.437
Service Enabler Architecture Layer for Verticals (SEAL); Metaverse Enablement Services; Stage 3
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 29.468
Group Communication System Enablers for LTE (GCSE_LTE); MB2 reference point; Stage 3
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 29.482
Service Enabler Architecture Layer for Verticals (SEAL); Artificial Intelligence Machine Learning Enablement (AIMLE) Services; Stage 3
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 29.486
V2X Application Enabler (VAE) Services; Stage 3
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 29.500
5G System; Technical Realization of Service Based Architecture; Stage 3
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 29.501
5G System; Principles and Guidelines for Services Definition; Stage 3
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 29.502
5G System; Session Management Services; Stage 3
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 29.503
5G System; Unified Data Management Services; Stage 3
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 29.504
5G System; Unified Data Repository Services; Stage 3
Architecture
Rel-19TS5GCUpdated 2026-07-26