Your shopping cart is empty!
The Alliance for Telecommunications Industry Solutions, 03/01/2004
Publisher: ATIS
File Format: PDF
$112.00$224.43
Published:01/03/2004
Pages:32
File Size:1 file , 170 KB
Note:This product is unavailable in Ukraine, Russia, Belarus
9YY NXX Code Assignment Guidelines
$131.00 $263.80
NPA Allocation Plan and Assignment Guidelines
$132.00 $265.91
North American Numbering Plan Numbering Resource Utilization/Forecast Reporting (NRUF) Guidelines
$148.00 $297.94
Implementation Guidelines for CMSP Handling of CMAS Supplemental Information Broadcast
$142.00 $285.84