Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Designers´ guide; Part 2: Radio channels, network protocols and service performance

Norma vydána dne 31.5.1997

Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Designers´ guide; Part 3: Direct Mode Operation (DMO)

Norma vydána dne 29.2.2000

Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Designers´ guide; Part 4: Network management

Norma vydána dne 15.7.1997

Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Designers´ guide; Part 5: Guidance on Numbering and addressing

Norma vydána dne 31.7.1998

Attachments to the Public Switched Telephone Network (PSTN); General technical requirements for equipment connected to an analogue subscriber interface in the PSTN (Candidate NET 4)

Norma vydána dne 15.8.1992

Attachments to the Public Switched Telephone Network (PSTN); General technical requirements for equipment connected to an analogue subscriber interface in the PSTN

Norma vydána dne 15.12.1994

Attachments to the Public Switched Telephone Network (PSTN); General technical requirements for equipment connected to an analogue subscriber interface in the PSTN

Norma vydána dne 31.3.1996

Attachments to the Public Switched Telephone Network (PSTN); General technical requirements for equipment connected to an analogue subscriber interface in the PSTN

Norma vydána dne 30.1.1997

Attachments to the Public Switched Telephone Network (PSTN); General technical requirements for equipment connected to an analogue subscriber interface in the PSTN

Norma vydána dne 31.10.1998

Public Switched Telephone Network (PSTN); Category II attachment requirements for 9 600 or 4 800 bits per second duplex modems standardised for use on the PSTN (Candidate NET 25)

Norma vydána dne 28.2.1992