Release Rel-15
5G NRThe foundational 5G New Radio release, defining the NR air interface and 5G core.
Frozen 2018-06-1499 specifications in series 28
Key features: First 5G NR specifications, NSA and SA architectures
All SeriesSeries 21Series 22Series 23Series 24Series 26Series 27Series 28Series 29Series 31Series 32Series 33Series 34Series 35Series 36Series 37Series 38
TS 28.062
Inband Tandem Free Operation (TFO) of speech codecs; Service description; Stage 3
Management
Rel-15TSOAM & ChargingUpdated 2026-07-26
TS 28.201
Telecommunication Management; Charging Management; Charging Data Record (CDR) Transfer
Management
Rel-15TSOAM & ChargingUpdated 2018-06-15
TS 28.301
Telecommunication management; Licensed Shared Access (LSA) Controller (LC) Integration Reference Point (IRP); Requirements
Management
Rel-15TSOAM & ChargingUpdated 2026-07-26
TS 28.302
Telecommunication management; Licensed Shared Access (LSA) Controller (LC) Integration Reference Point (IRP); Information Service (IS)
Management
Rel-15TSOAM & ChargingUpdated 2026-07-26
TS 28.303
Telecommunication management; Licensed Shared Access (LSA) Controller (LC) Integration Reference Point (IRP); Solution Set (SS) definitions
Management
Rel-15TSOAM & ChargingUpdated 2026-07-26
TS 28.304
Control and monitoring of Power, Energy and Environmental (PEE) parameters Integration Reference Point (IRP); Requirements
Management
Rel-15TSOAM & ChargingUpdated 2026-07-26
TS 28.305
Control and monitoring of Power, Energy and Environmental (PEE) parameters Integration Reference Point (IRP); Information Service (IS)
Management
Rel-15TSOAM & ChargingUpdated 2026-07-26
TS 28.306
Control and monitoring of Power, Energy and Environmental (PEE) parameters Integration Reference Point (IRP); Solution Set (SS) definitions
Management
Rel-15TSOAM & ChargingUpdated 2026-07-26
TS 28.307
Telecommunication management; Quality of Experience (QoE) measurement collection Integration Reference Point (IRP); Requirements
Management
Rel-15TSOAM & ChargingUpdated 2026-07-26
TS 28.308
Telecommunication management;Quality of Experience (QoE) measurement collection Integration Reference Point (IRP); Information Service (IS)
Management
Rel-15TSOAM & ChargingUpdated 2026-07-26
TS 28.390
Telecommunication management; Fixed Mobile Convergence (FMC); Interface Integration Reference Point (IRP) Solution Profiles (SPs)
Management
Rel-15TSOAM & ChargingUpdated 2026-07-26
TS 28.402
Telecommunication management; Performance Management (PM); Performance measurements for Evolved Packet Core (EPC) and non-3GPP access interworking system
Management
Rel-15TSOAM & ChargingUpdated 2026-07-26
TS 28.403
Telecommunication management; Performance Management (PM); Performance measurements for Wireless Local Area Network (WLAN)
Management
Rel-15TSOAM & ChargingUpdated 2026-07-26
TS 28.404
Telecommunication management; Quality of Experience (QoE) measurement collection; Concepts, use cases and requirements
Management
Rel-15TSOAM & ChargingUpdated 2026-07-26
TS 28.405
Telecommunication management; Quality of Experience (QoE) measurement collection; Control and configuration
Management
Rel-15TSOAM & ChargingUpdated 2026-07-26
TS 28.406
Telecommunication management; Quality of Experience (QoE) measurement collection; Information definition and transport
Management
Rel-15TSOAM & ChargingUpdated 2026-07-26
TS 28.500
Telecommunication management; Management concept, architecture and requirements for mobile networks that include virtualized network functions
Management
Rel-15TSOAM & ChargingUpdated 2026-07-26
TS 28.510
Telecommunication management; Configuration Management (CM) for mobile networks that include virtualized network functions; Requirements
Management
Rel-15TSOAM & ChargingUpdated 2026-07-26
TS 28.511
Telecommunication management; Configuration Management (CM) for mobile networks that include virtualized network functions; Procedures
Management
Rel-15TSOAM & ChargingUpdated 2026-07-26
TS 28.512
Telecommunication management; Configuration Management (CM) for mobile networks that include virtualized network functions; Stage 2
Management
Rel-15TSOAM & ChargingUpdated 2026-07-26