BS6789-3.1:1985

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British Standards: BS6789-3.1:1985



Standard No BS6789-3.1:1985
Title of Standard Apparatus with one or more particular functions for connection to the British Telecommunications public switched telephone network. Apparatus with auto-calling, auto-answering and auto-clearing facilities. Specification for auto-calling facilities
ISBN 058014473 9
Date of Publication 15/03/85
Approx Pages 12
Description Telephone equipment, Telephones, Telephony, Communication equipment, Calling equipment (telephones), Automatic, Testing conditions, Test equipment, Circuits, Type testing, Performance testing, Electrical testing, Instructions for use, Time, Signals
Cross references BS 4778, BS 6305, BS 6317, BS 6789:Part 1, CCITT Recommendation T.30, CCITT Recommendation V.25, 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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