Your shopping cart is empty!
The Alliance for Telecommunications Industry Solutions, 03/01/2023
Publisher: ATIS
File Format: PDF
$114.00$229.19
Published:01/03/2023
File Size:1 file , 1.2 MB
This document specifies guidelines for the assignment of NXX codes within the 9YY Service Access Code (SAC) to carriers.
Local Service Ordering Guidelines (LSOG) 8
$275.00 $550.00
Layer 1 In-Service Transmission Performance Monitoring (formerly T1.231-2003 (R2007) )
$124.00 $249.09
SONET -- Layer 1 In-Service Digital Transmission Performance Monitoring (formerly T1.231.04-2003 (R2007) )
$123.00 $247.50
DS1 - Layer 1 In-Service Digital Transmission Performance Monitoring (formerly T1.231.02-2003 (R2007) )
$119.00 $238.55
