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
All SeriesSeries 21Series 22Series 23Series 24Series 26Series 28Series 29Series 32Series 33Series 35Series 36Series 38
TS 32.240
Telecommunication management; Charging management; Charging architecture and principles
Management
Rel-20TSOAM & ChargingUpdated 2026-07-26
TS 32.254
Telecommunication management; Charging management; Exposure function Northbound Application Program Interfaces (APIs) charging
Management
Rel-20TSOAM & ChargingUpdated 2026-07-26
TS 32.255
Telecommunication management; Charging management; 5G data connectivity domain charging; Stage 2
Management
Rel-20TSOAM & ChargingUpdated 2026-07-26
TS 32.256
Charging management; 5G connection and mobility domain charging; Stage 2
Management
Rel-20TSOAM & ChargingUpdated 2026-07-26
TS 32.260
Telecommunication management;Charging management;IP Multimedia Subsystem (IMS) charging
Management
Rel-20TSOAM & ChargingUpdated 2026-07-26
TS 32.291
Telecommunication management; Charging management; 5G system, charging service; Stage 3
Management
Rel-20TSOAM & ChargingUpdated 2026-07-26
TS 32.298
Telecommunication management; Charging management; Charging Data Record (CDR) parameter description
Management
Rel-20TSOAM & ChargingUpdated 2026-07-26
TS 32.422
Telecommunication management; Subscriber and equipment trace; Trace control and configuration management
Management
Rel-20TSOAM & ChargingUpdated 2026-07-26
TS 32.423
Telecommunication management; Subscriber and equipment trace; Trace data definition and management
Management
Rel-20TSOAM & ChargingUpdated 2026-07-26
TS 32.872
Study on 5GA roaming charging reliability enhancement
Management
Rel-20TSOAM & ChargingUpdated 2026-07-26
TS 33.116
Security Assurance Specification (SCAS) for the MME network product class
Security
Rel-20TSSecurityUpdated 2026-07-26
TS 33.117
Catalogue of general security assurance requirements
Security
Rel-20TSSecurityUpdated 2026-07-26
TS 33.180
Security of the Mission Critical (MC) service
Security
Rel-20TSSecurityUpdated 2026-07-26
TS 33.216
Security Assurance Specification (SCAS) for the evolved Node B (eNB) network product class
Security
Rel-20TSSecurityUpdated 2026-07-26
TS 33.226
Security assurance for IP Multimedia Subsystem (IMS)
Security
Rel-20TSSecurityUpdated 2026-07-26
TS 33.328
IP Multimedia Subsystem (IMS) media plane security
Security
Rel-20TSSecurityUpdated 2026-07-26
TS 33.501
Security architecture and procedures for 5G System
Security
Rel-20TSSecurityUpdated 2026-07-26
TS 33.502
Security-related events handling
Security
Rel-20TSSecurityUpdated 2026-07-26
TS 33.503
Security Aspects of Proximity based Services (ProSe) in the 5G System (5GS)
Security
Rel-20TSSecurityUpdated 2026-07-26
TS 33.511
Security Assurance Specification (SCAS) for the next generation Node B (gNodeB) network product class
Security
Rel-20TSSecurityUpdated 2026-07-26