Description
Requirements for apparatus incorporating facilities for barring certain outgoing calls or classes of outgoing calls to a PSTN. To be read in conjunction with BS 6789-1
Cross References:
BS 4778:Part 2
BS 6305
BS 6312
BS 6317
BS 6540:Part 4
BS 6789:Part 1
BS 6789:Section 3.1
BS 6789:Section 6.1
BT Specification D1804D
Telecommunications Act 1984
Product Details
- Published:
- 11/30/1988
- ISBN(s):
- 0580168662
- Number of Pages:
- 12
- File Size:
- 1 file , 1000 KB
- Product Code(s):
- 00187653, 00187653, 00187653
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
