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The Alliance for Telecommunications Industry Solutions, 03/01/2023
Publisher: ATIS
File Format: PDF
$114.00$229.47
Published:01/03/2023
File Size:1 file , 1.2 MB
This document specifies guidelines for the assignment of NXX codes within a 5YY NXX non-geographic Service Access Code (SAC) used for personal communications services.
Standard Operating Procedures (SOP) for Updating Public Safety Answering Point (PSAP) Outage Contact Information
$277.00 $555.00
NGN Reference Document: NGN Basics
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NGIIF NGN Reference Document on Caller ID and Caller ID Spoofing (revision)
$30.00 $60.00
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