BS-6789-2 › Historical Revision Information
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

BS-6789-2 - 1984 EDITION - SUPERSEDED
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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


To find similar documents by classification:

33.050.10 (Telephone equipment)

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Document Number

BS 6789-2:1984

Revision Level

1984 EDITION

Status

Superseded

Publication Date

March 30, 1984

Page Count

24 pages