Your shopping cart is empty!
PDF Preview
The Alliance for Telecommunications Industry Solutions, 11/01/2020
Publisher: ATIS
File Format: PDF
$72.00$145.00
Published:01/11/2020
Pages:39
File Size:1 file , 660 KB
Note:This product is unavailable in Ukraine, Russia, Belarus
NPA Allocation Plan & Assignment Guidelines
$147.00 $295.60
Thousands-Block (NPA-NXX-X) & Central Office Code (NPA-NXX) Administration Guidelines (TBCOCAG)
$140.00 $281.40
Design Requirements for Universal Cabinets and Framework
$72.00 $145.00
NGIIF Reference Document Part II- Installation and Maintenance Responsibilities for Switched Access Services Feature Groups
$148.00 $297.76