Your shopping cart is empty!
The Alliance for Telecommunications Industry Solutions, 03/01/1990
Publisher: ATIS
File Format: PDF
$144.00$288.57
Published:01/03/1990
Telecommunications Charge Card and Billed Number Screening Validation Message Components
$144.00 $288.60
OAM&P - Security Framework for Telecommunications Management Network (TMN) Interfaces (formerly T1.233-2004 )
$109.00 $219.10
Supplement B to ATIS-1000678.2006, Lawfully Authorized Electronic Surveillance (LAES) for Voice over Packet Technologies in Wireline Telecommunications Networks, Version 2
$110.00 $220.00
High Level Requirements for Accuracy Testing Methodologies
$109.00 $219.54