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Committee: TCT/6 Digital networks

Scope

Under the direction of the British Electrotechnical Committee and the Standards Policy and Strategy Committee, is responsible for the telecommunications standards committee (TCT/-) for the preparation of British Standards concerned with particular requirements for apparatus intended for connection to the British Telecommunications Integrated Services Digital Network and for apparatus intended for connection to British . Telecommunications digital private circuits including the private circuit digital network. To advise the British Electrotechnical Committee (L/-) on corresponding international work.

Published standards (14)

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Standard referenceNameStatus
BS 6328-7:1993Apparatus for connection to private circuits run by certain public telecommunication operators - Specification for apparatus for connection to digital circuits according to CCITT Recommendation X.21 bisWithdrawn
BS 6328-8.1:1993Apparatus for connection to private circuits run by certain public telecommunication operators. Specification for apparatus for connection to digital circuits with interfaces according to CCITT G-series Recommendations - G.703 services at 2048 kbit/s and 8448 kbit/sWithdrawn
BS 6328-8-8.2:1993Apparatus for connection to private circuits run by certain public telecommunication operators. Specification for apparatus for connection to digital circuits with interfaces according to CCITT G-series Recommendations - G.703 64 kbit/s service using codirectional optionWithdrawn
BS 6328-8.1:2000Apparatus for connection to private circuits run by certain public telecommunication operators. Specification for apparatus for connection to digital circuits with interfaces according to CCITT G-series Recommendations - Section 8.1: G.703 services at 2 048 kbits/s and 8 448 kbits/sWithdrawn
BS 7378-3:1998Apparatus for connection to public telecommunications systems using the Digital Access Signalling System No. 2 (DASS 2) via a 2048 kbit/s CCITT Recommendation G.703 interface - Requirements for apparatus for connection to Channel Associated Signalling Systems (CASS)Withdrawn
BS 7378-1:1997Apparatus for connection to public telecommunications systems using the Digital Access Signalling System No. 2 (DASS 2) via a 2048 kbit/s CCITT Recommendation G.703 interface - General requirementsObsolescent
BS 7378-1:1991Apparatus for connection to public telecommunications systems using the Digital Access Signalling System No. 2 (DASS 2) via a 2048 kbit/s CCITT Recommendation G.703 interface - General requirementsWithdrawn
BS 7378-2:1991Apparatus for connection to public telecommunications systems using the Digital Access Signalling System No. 2 (DASS 2) via a 2048 kbit/s CCITT Recommendation G.703 interface - Specification for automatic-repeat call attempt facilitiesWithdrawn
PD 7006:1995Essential requirements for terminal equipment intended for connection to digital interfaces of the PSTN using channel associated signallingCurrent
PD 7004:1995Essential requirements for terminal equipment intended for connection to digital interfaces of the PSTN using Digital Access Signalling System No.2 (DASS 2)Current
PD 7027:1995Essential requirements for terminal equipment intended for connection to digital leased circuits of the public telecommunications network using a CCITT Recommendation X.21bis interfaceCurrent
PD 7024:1994Essential requirements for terminal equipment intended for connection to unstructured digital leased circuits of the public telecommunications network using a CCITT Recommendation G.703 interface at a rate of 2048 kbit/s with a 75 ? unbalanced presentationCurrent
PD 7026:1994Essential requirements for terminal equipment intended for connection to unstructured digital leased circuits of the public telecommunications network using a CCITT Recommendation G.703 interface at a rate of 34368 kbit/s with a 75 ? unbalanced presentationCurrent
PD 7025:1994Essential requirements for terminal equipment intended for connection to unstructured digital leased circuits of the public telecommunications network using a CCITT Recommendation G.703 interface at a rate of 8448 kbit/s with a 75 ohms unbalanced presentationCurrent

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Company name
B T Plc. - British Telecommunications Plc

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