Description
Specifies requirements for private branch exchanges to be connected at the users’ premises directly to the analogue interfaces of the BT PSTN when the terminating stations and their cabling can be treated with the PBX as an entirety. Applies only to a PBX intended to be installed on a single set of premises.
All current amendments available at time of purchase are included with the purchase of this document.
Product Details
- Published:
- 09/01/1998
- ISBN(s):
- 0580136256
- Number of Pages:
- 19
- File Size:
- 1 file
- Product Code(s):
- 10134115, 10134115, 10134115
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
