Your shopping cart is empty!
The Alliance for Telecommunications Industry Solutions, 07/15/2014
Publisher: ATIS
File Format: PDF
$112.00$224.90
Published:15/07/2014
Pages:13
Access Service Ordering Guidelines (ASOG)
$575.00 $1,150.00
NPA Allocation Plan and Assignment Guidelines
$144.00 $288.97
Unified Ordering Model - Access Service Request UOM-ASR Volume I: Business Requirements For An Electronic Ordering Interface
$125.00 $251.46
800-855 Number Assignment Guidelines
$144.00 $289.97