ATIS 0300060

9YY NXX Code Assignment Guidelines

The Alliance for Telecommunications Industry Solutions, 02/01/2016

Publisher: ATIS

File Format: PDF

$142.00$285.22

Published:01/02/2016

This document specifies guidelines for the assignment of NXX codes within the 9YY Service Access Code (SAC) to carriers.

Voltage Levels for 380 V DC-Powered Equipment Used in the Telecommunications Environment

$55.00 $110.00

Test Suites for IP Network to Network Interconnection Release 1.0

$70.00 $140.00

Analysis of Unwanted User Service Interactions with NG9-1-1 Capabilities

$72.00 $145.00

NRSC Pandemic Checklist

$105.00 $211.11