Your shopping cart is empty!
The Alliance for Telecommunications Industry Solutions, 03/01/2009
Publisher: ATIS
File Format: PDF
$138.00$276.58
Published:01/03/2009
Thousands-Block (NPA-NXX-X) & Central Office Code (NPA-NXX) Administration Guidelines
$121.00 $242.84
Commercial Mobile Service Provider (CMSP) Gateway to Cell Broadcast Center (CBC) Interface Specification
$72.00 $145.00
Wireless Emergency Alert (WEA) 3.0 via EPS Public Warning System Specification
Recommended Notification Procedures to Industry for Changes in Network Routing Architecture
$30.00 $60.00