Alphabets and language-specific information
Technical realization of Cell Broadcast Service (CBS)
Non-Access-Stratum (NAS) functions related to Mobile Station (MS) in idle mode
Mobile radio interface signalling layer 3; General Aspects
Mobile radio interface Layer 3 specification; Core network protocols; Stage 3
Bootstrapping interface (Ub) and network application function interface (Ua); Protocol details
Presence service using the IP Multimedia (IM) Core Network (CN) subsystem; Stage 3
3GPP IMS Management Object (MO); Stage 3
IMS Multimedia telephony communication service and supplementary services; Stage 3
Support of multi-device and multi-identity in the IP Multimedia Subsystem (IMS); Stage 3
IMS Data Channel applications; Protocol specification
5G System;Access Traffic Steering, Switching and Splitting (ATSSS); Stage 3
IP multimedia call control protocol based on Session Initiation Protocol (SIP) and Session Descripti
IP Multimedia (IM) Core Network (CN) subsystem IP Multimedia Subsystem (IMS) service continuity; Sta
Wireless LAN control plane protocol for trusted WLAN access to EPC; Stage 3
Uncrewed Aerial System (UAS) Application Enabler (UAE) layer; Protocol aspects; Stage 3
Personal Network Management (PNM); Stage 3
Management Object (MO) for Basic Communication Part (BCP) of IMS Multimedia Telephony (MMTEL) commun
Mission Critical Video (MCVideo) signalling control; Protocol specification
Mission Critical Data (MCData) signalling control; Protocol specification
Non-Access-Stratum (NAS) protocol for Evolved Packet System (EPS); Stage 3
Access to the 3GPP Evolved Packet Core (EPC) via non-3GPP access networks; Stage 3
Proximity-services (ProSe) User Equipment (UE) to ProSe function protocol aspects; Stage 3
Support of SMS over IP networks; Stage 3
Non-Access Stratum (NAS) configuration Management Object (MO)
Mission Critical Push To Talk (MCPTT) call control; Protocol specification
Mission Critical Push To Talk (MCPTT) media plane control; Protocol specification
User Equipment (UE) to V2X control function; protocol aspects; Stage 3
Mission Critical Services (MCS) group management; Protocol specification
Mission Critical Services (MCS) identity management; Protocol specification