Description
Recommendations for installation of switching apparatus (e.g. PBXs) intended for connection to private/public switched/unswitched telecommunication systems.
All current amendments available at time of purchase are included with the purchase of this document.
Product Details
- Published:
- 11/30/1987
- ISBN(s):
- 0580163075
- Number of Pages:
- 12
- File Size:
- 1 file
- Product Code(s):
- 10520607, 10520607, 10520607
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
