Release Rel-18
5G-AdvancedFirst 5G-Advanced release, extending 5G NR with AI/ML, non-terrestrial networks, and reduced-capability devices.
Frozen 2024-03-22174 specifications in series 23
Key features: RedCap enhancements, NR-NTN, XR enhancements, AI/ML for NG-RAN
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TS 23.700-98
Study on enhanced Architecture for enabling Edge Applications
Architecture
Rel-18TS5GCUpdated 2026-07-25
TS 23.700-99
Study on Network Slice Capability Exposure for Application Layer Enablement
Architecture
Rel-18TSNetwork SlicingUpdated 2026-07-25
TS 23.783
Study on Mission Critical services support over 5G System
Architecture
Rel-18TS5GCUpdated 2026-07-25
TS 23.903
Redial solution for voice-video switching
Architecture
Rel-18TS5GCUpdated 2026-07-25
TS 23.919
Direct tunnel deployment guideline
Architecture
Rel-18TS5GCUpdated 2026-07-25
TS 23.924
Feasibility study on Non-Access Stratum (NAS) node selection function above Base Station Controller (BSC) / Radio Network Controller (RNC)
Architecture
Rel-18TS5GCUpdated 2026-07-25
TS 23.946
Guidelines for CAPIF Usage
Architecture
Rel-18TS5GCUpdated 2026-07-25
TS 23.958
Edge Application Standards in 3GPP and alignment with External Organizations
Architecture
Rel-18TS5GCUpdated 2026-07-25
TS 23.973
User data interworking, coexistence and migration
Architecture
Rel-18TS5GCUpdated 2026-07-25
TS 23.975
IPv6 migration guidelines
Architecture
Rel-18TS5GCUpdated 2026-07-25
TS 23.976
Push architecture
Architecture
Rel-18TS5GCUpdated 2026-07-25
TS 23.977
Bandwidth And Resource Savings (BARS) and speech enhancements for Circuit Switched (CS) networks
Architecture
Rel-18TS5GCUpdated 2026-07-25
TS 23.979
3GPP enablers for Open Mobile Alliance (OMA); Push-to-talk over Cellular (PoC) services; Stage 2
Architecture
Rel-18TS5GCUpdated 2026-07-25
TS 23.981
Interworking aspects and migration scenarios for IPv4-based IP Multimedia Subsystem (IMS) implementations
Architecture
Rel-18TS5GCUpdated 2026-07-25