Your shopping cart is empty!
The Alliance for Telecommunications Industry Solutions, 10/01/2001
Publisher: ATIS
File Format: PDF
$55.00$110.00
Published:01/10/2001
Pages:24
File Size:1 file
Note:This product is unavailable in Ukraine, Russia, Belarus
Unified Ordering Model - Access Service Request (UOM-ASR) Volume III - Design (ASOG) Version 15
$136.00 $273.52
Unified Ordering Model - Access Service Request (UOM-ASR) Volume II Analysis (ASOG) Version 15
$121.00 $243.05
555 NXX Assignment Guidelines
$126.00 $253.61
International Inbound NPA Assignment Guidelines
$108.00 $216.38