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Digital cellular telecommunications system (Phase 2+) (GSM); Explicit Call Transfer (ECT) supplementary service; Stage 3 (GSM 04.91)
Standard published on 30.3.1996
Selected format:Digital Enhanced Cordless Telecommunications (DECT); Integrated Services Digital Network (ISDN); Attachment requirements for terminal equipment for DECT/ISDN interworking profile applications
Standard published on 30.6.1998
Selected format:Universal Personal Telecommunication (UPT); Phase 1; Requirements on Information Flows (IFs) and protocols
Standard published on 30.9.1995
Selected format:Operational energy Efficiency for Users (OEU); Adaptive and multiple output power supplies based on USB Type C with USB PD support
Standard published on 2.6.2025
Selected format:Multi-access Edge Computing (MEC); Federation enablement APIs
Standard published on 8.2.2023
Selected format:Multi-access Edge Computing (MEC); Federation enablement APIs
Standard published on 21.3.2024
Selected format:Multi-access Edge Computing (MEC); Federation enablement APIs
Standard published on 12.3.2025
Selected format:Network Functions Virtualisation (NFV) Release 4; Management and Orchestration; Requirements for service interfaces and object model for OS container management and orchestration specification
Standard published on 6.11.2020
Selected format:Network Functions Virtualisation (NFV) Release 4; Management and Orchestration; Requirements for service interfaces and object model for OS container management and orchestration specification
Standard published on 28.5.2021
Selected format:Network Functions Virtualisation (NFV) Release 4; Management and Orchestration; Requirements for service interfaces and object model for OS container management and orchestration specification
Standard published on 31.5.2022
Selected format:Latest update: 2026-03-17 (Number of items: 2 266 788)
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