Your shopping cart is empty!
The Alliance for Telecommunications Industry Solutions, 03/01/2008
Publisher: ATIS
File Format: PDF
$114.00$228.02
Published:01/03/2008
Recommended Plan for Expanding the Capacity of the North American numbering Plan
$12.00 $25.00
In-Line Filter for Use with Voiceband Terminal Equipment Operating on the Same Wire Pair with High Frequency (up to 12 MHz) Devices (formerly T1.421-2001 (R2006) )
$87.00 $175.00
Information Interchange - Structure and Coded Representation of National Security and Emergency Preparedness (NS/EP) Telecommunications Service Priority (TSP) Codes for the North Telecommunications System (formerly T1.211-2001 (R2006) )
$141.00 $283.69
Guidelines for the Administration of Telephone Numbers
$131.00 $262.28