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The Alliance for Telecommunications Industry Solutions, 07/01/2015
Publisher: ATIS
File Format: PDF
$110.00$220.00
Published:01/07/2015
File Size:1 file , 2.1 MB
Location Accuracy Improvements for Emergency Calls
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Central Office Code (NXX) Assignment Guidelines (COCAG)
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Industry Guidelines for Toll Free Number Administration
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Emergency Telecommunications Service (ETS) Roadmap
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