A draft amendment to BS 6833-1:1987 "Apparatus using cordless attachments (excluding cellular radio apparatus) for connection to analogue interfaces of public switched telephone networks. Part 1. Specification for general requirements"— 8 стр.
Specification for general requirements for apparatus for connection to public switched telephone networks run by certain public telecommunication operators— 44 стр.
Specification for modems for connection to public switched telephone networks and speech band private circuits run by certain public telecommunications operators— 16 стр.
Apparatus using cordless attachments (excluding cellular radio apparatus) for connection to analogue interfaces of public switched telephone networks, Specification for general requirements— 8 стр.
Apparatus with one or more particular functions for connection to public switched telephone networks run by certain public telecommunications operators, Specification for apparatus with loudspeaking facilities— 24 стр.
Draft standard to match to and work with ETS 300 001/NET4 "Apparatus using cordless attachments (excluding cellular radio apparatus) for connection to analogue interfaces of public switched telephone networks run by certain public telecommunications operators". Specification for general requirements— 16 стр.
