A&B




<communications> A bit signaling procedure used in most T1 transmission facilities where one bit from every sixth frame of each of 24 T1 subchannels is used for carrying supervisory signaling.

[What does it stand for?

Is this the same as "bit robbing"?]



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AAP DTD
aard
AARP
AARP probe packets
AAUI
abbrev
Abbreviated Test Language for Avionics Systems
ABC
ABC ALGOL
ABCL/1