Release Rel-20
5G-AdvancedThe in-progress release continuing the 5G-Advanced evolution track.
288 specifications
Key features: AI/ML-native air interface, further RedCap, ambient IoT phase 2
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TS 24.380
Mission Critical Push To Talk (MCPTT) media plane control; Protocol specification
Protocol
Rel-20TSIMSUpdated 2026-07-26
TS 24.390
Unstructured Supplementary Service Data (USSD) using IP Multimedia (IM) Core Network (CN) subsystem IMS; Stage 3
Protocol
Rel-20TSIMSUpdated 2026-07-26
TS 24.483
Mission Critical Services (MCS) Management Object (MO)
Protocol
Rel-20TSIMSUpdated 2026-07-26
TS 24.484
Mission Critical Services (MCS) configuration management; Protocol specification
Protocol
Rel-20TSIMSUpdated 2026-07-26
TS 24.501
Non-Access-Stratum (NAS) protocol for 5G System (5GS); Stage 3
Protocol
Rel-20TSIMSUpdated 2026-07-26
TS 24.502
Access to the 3GPP 5G Core Network (5GCN) via non-3GPP access networks
Protocol
Rel-20TSIMSUpdated 2026-07-26
TS 24.543
Data delivery management - Service Enabler Architecture Layer for Verticals (SEAL); Protocol Specification;
Protocol
Rel-20TSIMSUpdated 2026-07-26
TS 24.548
Network Resource Management - Service Enabler Architecture Layer for Verticals (SEAL); Protocol specification
Protocol
Rel-20TSIMSUpdated 2026-07-26
TS 24.550
Digital asset, Spatial mapping and Spatial anchors server - Service Enabler Architecture Layer for Verticals (SEAL); Protocol specification;
Protocol
Rel-20TSIMSUpdated 2026-07-26
TS 24.554
Proximity-services (ProSe) in 5G System (5GS) protocol aspects; Stage 3
Protocol
Rel-20TSIMSUpdated 2026-07-26
TS 24.555
Proximity-services (ProSe) in 5G System (5GS); User Equipment (UE) policies; Stage 3
Protocol
Rel-20TSIMSUpdated 2026-07-26
TS 24.558
Enabling Edge Applications; Protocol specification
Protocol
Rel-20TSIMSUpdated 2026-07-26
TS 24.560
Artificial Intelligence Machine Learning (AIML) Services - Service Enabler Architecture Layer for Verticals (SEAL); Protocol Specification; Stage 3
Protocol
Rel-20TSIMSUpdated 2026-07-26
TS 24.572
5G System (5GS); User plane Location Services (LCS) protocols and procedures; Stage 3
Protocol
Rel-20TSIMSUpdated 2026-07-26
TS 26.114
IP Multimedia Subsystem (IMS); Multimedia Telephony; Media handling and interaction
Codecs & Media
Rel-20TSCodecs & MediaUpdated 2026-07-26
TS 26.132
Speech and video telephony terminal acoustic test specification
Codecs & Media
Rel-20TSCodecs & MediaUpdated 2026-07-26
TS 26.802
Multicast Architecture Enhancement for 5G Media Streaming
Codecs & Media
Rel-20TSCodecs & MediaUpdated 2026-07-26
TS 26.804
Study on 5G media streaming extensions
Codecs & Media
Rel-20TSCodecs & MediaUpdated 2026-07-26
TS 26.858
Study on APIs for 3GPP Speech and Audio Codecs
Codecs & Media
Rel-20TSCodecs & MediaUpdated 2026-07-26
TS 26.940
Study on Ultra Low Bit rate Speech Codecs
Codecs & Media
Rel-20TSCodecs & MediaUpdated 2026-07-26