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The Alliance for Telecommunications Industry Solutions, 11/01/2022
Publisher: ATIS
File Format: PDF
$72.00$145.00
Published:01/11/2022
Pages:45
File Size:1 file , 2.6 MB
Note:This product is unavailable in Ukraine, Russia, Belarus
This document provides a service description of the enhancements made to Wireless Emergency Alert (WEA) as identified in FCC Report and Order publications made in the September 2016, January 2017, and June 2021.
Thousands-Block Number (NXX-X) Pooling Administration Guidelines (TBPAG)
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CENTRAL OFFICE CODE (NXX) ASSIGNMENT GUIDELINES (COCAG)
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Guidelines for the Administration of Telephone Numbers
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Carrier Identification Code (CIC) Assignment Guidelines
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