5G
5GC
5G Core Network
Rel-15 (2018)
Overview
The service-based, cloud-native core network architecture underpinning 5G NR.
Full technical content for 5GC is coming soon. In the meantime, browse the related specifications below.
Specifications
TS 23.003
Numbering, Addressing and Identification
Architecture
Rel-17TS5GCUpdated 2023-06-16
TS 23.502
Procedures for the 5G System
Architecture
Rel-17TS5GCUpdated 2023-06-16
TS 23.503
Policy and Charging Control Framework for the 5G System
Architecture
Rel-17TS5GCUpdated 2023-06-16
TS 24.501
Non-Access-Stratum (NAS) Protocol for 5G System (5GS)
Protocol
Rel-17TS5GCUpdated 2023-06-16
TS 28.541
Management and Orchestration; 5G Network Resource Model (NRM)
Management
Rel-17TS5GCUpdated 2023-01-11
TS 29.244
Interface between the Control Plane and the User Plane Nodes
Interface
Rel-17TS5GCUpdated 2023-01-11
TS 29.500
5G System; Technical Realization of Service Based Architecture; Stage 3
Architecture
Rel-17TS5GCUpdated 2023-06-16
TS 29.518
Access and Mobility Management Services; Stage 3
Interface
Rel-17TS5GCUpdated 2023-04-05
TS 29.522
Network Exposure Function Northbound APIs
Interface
Rel-17TS5GCUpdated 2023-06-16