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  • BS 6789-3.2:1987

BS 6789-3.2:1987

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-answering and auto-clearing facilities

BSI Group, 12/23/1987

Publisher: BS

File Format: PDF

$49.00$99.06


Published:23/12/1987

Pages:16

File Size:1 file , 690 KB

Note:This product is unavailable in Ukraine, Russia, Belarus



Cross References:
BS 4778
BS 5428:Part 9
BS 6305
BS 6317
BS 6789:Part 1
BS 6789:Section 3.1

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