Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Designers' guide; Part 2: Radio channels, network protocols and service performance
Document status: Active
Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Designers' guide; Part 3: Direct Mode Operation (DMO)
Document status: Active
Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Designers' guide; Part 4: Network management
Document status: Active
Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Designers' guide; Part 5: Guidance on Numbering and addressing
Document status: Active
Users' Expectations; Virtual Private Networks
Document status: Active
Integrated Services Digital Network (ISDN); Supplementary services for multimedia services
Document status: Active
Methods for Testing and Specification (MTS); Test Synchronization; Architectural reference; Test Synchronization Protocol 1 (TSP1) specification
Document status: Active
Methods for Testing and Specification (MTS); The future in ETSI of quality of standards-making, validation and testing
Document status: Active
Digital cellular telecommunications system; Performance characterization of the GSM Enhanced Full Rate (EFR) speech codec (GSM 06.55)
Document status: Active
Transmission and Multiplexing (TM); Access networks for residential customers
Document status: Active
