BS6789-7:1988

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British Standards: BS6789-7:1988



Standard No BS6789-7:1988
Title of Standard 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 barring facilities
ISBN 058016866 2
Date of Publication 30/11/88
Approx Pages 12
Description Telecommunication systems, Telephone systems, Telephone equipment, Telephone switching equipment, Telephony, Communication equipment, Calling equipment (telephones), Test equipment, Circuits, Performance, Testing conditions
Cross references BS 4778:Part 2, BS 6305, BS 6312, BS 6317, BS 6540:Part 4, BS 6789:Part 1, BS 6789:Section 3.1, BS 6789:Section 6.1, BT Specification D1804D, Telecommunications Act 1984
International Equiv (If Applicable )
Replaces Standards :
Replacement Notes
Now Replaced By
Replaced by Notes
Committee Ref TCT/2


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