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The Alliance for Telecommunications Industry Solutions, 11/01/2008
Publisher: ATIS
File Format: PDF
$146.00$292.64
Published:01/11/2008
Dynamic Spectrum Management
$101.00 $203.75
North American Numbering Plan Numbering Resource Utilization/Forecast Reporting (NRUF) Guidelines
$101.00 $202.97
9YY NXX Code Assignment Guidelines
$112.00 $225.60
800-855 Number Assignment Guidelines
$119.00 $239.52