BS 6450-3.1:1993

$151.00

Private branch exchanges for connection to public switched telephone networks run by certain public telecommunication operators. Direct dialling in on private branch exchanges-Specification for direct dialling in on private branch exchanges with terminating stations treated as an entirety
standard by BSI Group, 01/15/1993

Document Format: PDF

Description

Cross References:
BS 2045
BS 6305
BS 6317
BS 6450:Part 1
BS 6450:Part 2
BS 6450:Section 5.1
BS 6450:Section 6.1
BS 6450:Part 7
BS 6484
CCITT Recommendation O.41
Telecommunications Act 1984
Health and Safety at Work etc. Act 1974

Product Details

Published:
01/15/1993
ISBN(s):
0580211487
Number of Pages:
30
File Size:
1 file , 680 KB
Product Code(s):
289188, 289188, 00289188
Note:
This product is unavailable in Ukraine, Russia, Belarus