PD-6564 › BS 6789-6.1:1986. Apparatus with one or moreparticular functions for connection to certain public switchedtelephone networks. Specification for series connectedapparatus. Apparatus having maximum allowable impairments'
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BS 6789-6.1:1986. Apparatus with one or moreparticular functions for connection to certain public switchedtelephone networks. Specification for series connectedapparatus. Apparatus having maximum allowable impairments'
Keywords
Telephone networks;Communication equipment;Series connection;Telephone equipment;Telephones
To find similar documents by classification:
33.050.10 (Telephone equipment)
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Document Number
PD 6564:1992
Revision Level
1992 EDITION
Status
Superseded
Publication Date
Oct. 31, 1992
Page Count
8
ISBN
0580215024
Committee Number
TCT/301