This document is a supplement to ATIS-1000620 and revises the standard to add the category of multi-rate circuit-mode bearer services. Formerly known as T1.620a-1992(R2009).
ATIS 1000620.a.2014 (R2019)
Original price was: $30.00.$15.00Current price is: $15.00.
Multi-Rate Circuit-Mode Bearer Service for ISDN – Addendum to the Circuit-Mode Bearer Service Category Description
The Alliance for Telecommunications Industry Solutions , 06/01/2014
Pages: 9
