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The Alliance for Telecommunications Industry Solutions, 04/01/2009
Publisher: ATIS
File Format: PDF
$122.00$244.50
Published:01/04/2009
Network to Customer Installation - Asymmetric Digital Subscriber Line (ADSL) Metallic Interface
$235.00 $470.00
Central Office Code (NXX) Assignment Guidelines (COCAG)
$147.00 $295.58
$129.00 $258.01
North American Numbering Plan Numbering Resource Utilization/Forecast Reporting (NRUF) Guidelines
$123.00 $247.94