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The Alliance for Telecommunications Industry Solutions, 01/01/2003
Publisher: ATIS
File Format: PDF
$128.00$256.63
Published:01/01/2003
Central Office Code (NXX) Assignment Guidelines (COCAG)
$138.00 $277.72
Network Performance Parameters for Dedicated Digital Services for Rates Up to and Including DS3 - Specifications
$72.00 $145.00
General Procurement Guidelines
$192.00 $385.00
Interim NANP Expansion Report & Cover Letter
$12.00 $25.00