Release Rel-19
5G-AdvancedSecond full 5G-Advanced release, deepening AI/ML integration and sustainability features.
Frozen 2025-12-19192 specifications in series 29
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 29.658
SIP Transfer of IP Multimedia Service Tariff Information; Protocol specification
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 29.673
5G System; UE radio capability management services; Stage 3
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 29.674
Interface between the UE radio Capability Management Function (UCMF) and the Mobility Management Entity (MME); Stage 3
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 29.675
User Equipment (UE) radio capability provisioning service; Stage 3
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 29.857
Study on Reducing Information Exposure over SBI
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 29.866
Study on IMS Disaster Prevention and Restoration Enhancement
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 29.889
Study on Protocol for AI Data Collection from UPF
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 29.909
Diameter-based protocols usage and recommendations in 3GPP
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 29.935
Study on User Data Convergence (UDC) data model
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 29.941
Guidelines on Port Allocation for New 3GPP Interfaces
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 29.949
Study on technical aspects on roaming end-to-end scenarios with Voice over LTE (VoLTE) IP Multimedia Subsystem (IMS) and other networks
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 29.994
Recommended infrastructure measures to overcome specific Mobile Station (MS) and User Equipment (UE) faults
Architecture
Rel-19TS5GCUpdated 2026-07-26