Technical performance objectives
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
Network-Based IP Flow Mobility (NBIFOM); Stage 3
3GPP IP Multimedia Subsystem (IMS) conferencing Management Object (MO)
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
Management Object (MO) for multi-device and multi-identity in the IP Multimedia Subsystem (IMS)
IP Multimedia Subsystem (IMS) Customized Alerting Tones (CAT); Protocol specification
IP Multimedia Subsystem (IMS) Customized Ringing Signal (CRS); Protocol specification
IMS Data Channel applications; Protocol specification
5G System;Access Traffic Steering, Switching and Splitting (ATSSS); Stage 3
Enhanced Calling Name (eCNAM)
Communication Continuity Management Object (MO)
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
Session Initiation Protocol (SIP) based user configuration; Stage 3
Flexible Alerting (FA) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specification
Wireless LAN control plane protocol for trusted WLAN access to EPC; Stage 3
Messaging service using the IP Multimedia (IM) Core Network (CN) subsystem; Stage 3
Protocol for Reliable Data Service; 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