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  • BS 6450-5-5.1:1984

BS 6450-5-5.1:1984

Private branch exchanges for connection to public switched telephone networks run by certain public telecommunication operators.Facilities on private branch exchanges-Specification for facilities on private branch exchanges with terminating stations treated as an entirety

BSI Group , 09/30/1988

Publisher: BS

File Format: PDF

$154.00$309.88


Standard By:BSI Group , 09/30/1988
Published:09/30/1988
Pages:40
ISBN(s):0580142396
File Size:1 file , 140 KB
Language:English
Note:This product is unavailable in Ukraine, Russia, Belarus
Specifies requirements for facilities on PBXs within the scope of BS 6450:Part 2:1983.

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