共找到 17 条与 相关的标准,共 2 页
Essential requirements for a handset telephony facility provided by terminal equipment intended for direct connection to an analogue interface of the public switched telephone network
A draft amendment to BS 6305:1992 "Specification for general requirements for apparatus for connection to public switched telephone networks run by certain public telecommunications operators"
Draft standard to match to and work with ETS 300 001/NET4. Specification for simple telephones for connection to public switched telephone networks run by certain public telecommunications operators
Draft standard to match to and work with ETS 300 001/NET4 "Apparatus with one or more particular functions for connection to public switched telephone networks run by certain public telecommunications operators". Specification for general requirements
Draft standard to match to and work with ETS 300 001/NET4 "Apparatus with one or more particular functions for connection to public switched telephone networks run by certain public telecommunications operators". Specification for apparatus with call barr
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 opera
Draft standard to match to and work with ETS 300 001/NET4 "Apparatus with one or more particular functions for connection to public switched telephone networks run by certain public telecommunications operators". Specification for apparatus with loudspeak
A draft amendment to BS 6833:Part 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"
Text for BS 6789:Part 2:1992 "Apparatus with one or more particular functions for connection to public switched telephone networks run by certain public telecommunication operators. Part 2. Specification for apparatus with loudspeaking facilities"
Text for BS 6833:Part 6:1992 "Apparatus using cordless attachments (excluding cellular radio apparatus) for connection to analogue interfaces of public switched telephone networks. Part 6. Specification for cordless portable parts and cordless fixed parts
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 opera
Draft standard to match to and work with ETS 300 001/NET4 "Apparatus with one or more particular functions for connection to public switched telephone networks run by certain public telecommunications operators". Specification for series connected apparat
Draft standard to match to and work with ETS 300 001/NET4 "Apparatus with one or more particular functions for connection to public switched telephone networks run by certain public telecommunications operators". Specification for series connected apparat
Draft standard to match to and work with ETS 300 001/NET4. Apparatus with one or more particular functions for connection to public switched telephone networks run by certain public telecommunications operators. Apparatus with auto-calling, auto-answering
Draft standard to match to and work with ETS 300 001/NET4. Apparatus with one or more particular functions for connection to public switched telephone networks run by certain public telecommunications operators. Apparatus with auto-calling, auto-answering
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 opera
This Part of BS 6833 specifies requirements for the simple call-routeing mode (SCRM) of operation of a cordless PBX using radio links, connected at the users' premises to analogue interfaces of a PSTN and where the terminating stations, their radio links and their cabling are treated with the PBX as an entirety. This Part of BS 6833 also specifies requirements for apparatus defined in 2.2.18 of BS 6833 : Part 2 : 1992 where certain radio features are included in this Part that are excluded from BS 6833 : Part 2. Requirements for direct dialling in (DDI), requirements for ports on the PBX to which private circuits or other voice or data terminating stations are connected, or requirements for facilities, are not specified in this Part of BS 6833 but are specified in the relevant Parts of BS 6450. This Part of BS 6833 does not apply to PBX for connection in parallel with any other apparatus whose ringer equivalence number (REN) (see 4.2 of BS 6305 : 1992) exceeds 0.3. Where reference is made in this Part of BS 6833 to a particular clause in another publication, the requirements are applicable irrespective of the scope of that publication. Any clauses not specifically invoked do not apply. NOTE 1. Unless otherwise stated, all clause references refer to this Part of BS 6833. NOTE 2. The titles of the publications referred to in this Part of BS 6833 are listed on the inside back cover.
Apparatus using cordless attachments (excluding cellular radio apparatus) for connection to analogue interfaces of public switched telephone networks - Specification for the simple call routeing mode of cordless PBX operation with analogue interfaces to t
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