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The Alliance for Telecommunications Industry Solutions, 12/01/2010
Publisher: ATIS
File Format: PDF
$101.00$203.75
Published:01/12/2010
Pages:106
North American Numbering Plan Numbering Resource Utilization/Forecast (NRUF) Reporting Guidelines
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WEA 3.0 Practical Hints for Alert Originators
$55.00 $110.00
Thousands-Block (NPA-NXX-X) & Central Office Code (NPA-NXX) Administration Guidelines
$112.00 $225.69
Product Marking Implementation Guideline
$137.00 $275.00
