Defines the Closed User Group supplementary service for restricting communication to predefined groups within mobile networks.
TS 22.085 (Rel-19) — Closed User Group (CUG) Supplementary Service. Defines the Closed User Group supplementary service for restricting communication to predefined groups within mobile networks. Primary function: Service Definition and Procedures. Category: Services (Supplementary Services). Technology generation: Multi-Gen. Network layer: Services.
Complexity level: Intermediate. Implementation difficulty: Medium.
3GPP TS 22.085 (Rel-19) is the 3GPP specification for Closed User Group (CUG) Supplementary Service. Defines the Closed User Group supplementary service for restricting communication to predefined groups within mobile networks.
TS 22.085 is part of 3GPP Rel-19. The latest known version on 3GPP Explorer is j00.
Service Definition and Procedures.
TS 22.085 belongs to the Services (Supplementary Services) category of 3GPP specifications. It applies to Multi-Gen networks.
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