Your shopping cart is empty!
The Alliance for Telecommunications Industry Solutions, 09/01/2023
Publisher: ATIS
File Format: PDF
$125.00$250.22
Published:01/09/2023
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 non-geographic 5XX-NXX services.
Internetwork Operations Guidelines for Network Management of the Public Telecommunications Networks under Disaster Conditions
$130.00 $261.98
Service Requirements for Emergency Telecommunications Service (ETS) in Next Generation Network (NGN)
$55.00 $110.00
CENTRAL OFFICE CODE (NXX) ASSIGNMENT GUIDELINES (COCAG)
$137.00 $275.92
North American Numbering Plan Numbering Resource Utilization/Forecast Reporting (NRUF) Guidelines
$103.00 $206.32
