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  • BS 6450-6.1:1993

BS 6450-6.1:1993

Private branch exchanges for connection to public switched telephone networks run by certain public telecommunications operators. Simple call-routeing mode (SCRM)-Specification for the simple call-routeing mode of PBX operation, with terminating stations treated as an entirety

BSI Group, 02/15/1993

Publisher: BS

File Format: PDF

$90.00$180.34


Published:15/02/1993

Pages:18

File Size:1 file , 580 KB

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



Cross References:
BS 6305
BS 6450:Part 1
BS 6450:Part 2
BS 6450:Part 7
CCITT Recommendation P.64
Telecommunications Act 1984

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