Your shopping cart is empty!
The Alliance for Telecommunications Industry Solutions, 08/01/2018
Publisher: ATIS
File Format: PDF
$114.00$229.42
Published:01/08/2018
Emergency Telecommunications Service (ETS): Core Network Security Requirements
$110.00 $220.00
Voltage Levels for DC-Powered Equipment Used in the Telecommunications Environment
$119.00 $238.91
ETS Network Element Requirements for NGN IMS based Deployments
$130.00 $261.80
Intra-Office Synchronization Architecture
$72.00 $145.00