C-Com Corporation 56AZBT Manual De Usuario
5.4 AT% Commands
%Cn
*
Compression control
%C0 Disable data compression
%C1 Enable MNP5 data compression
%C2 Enable V.42bis data compression
%C3 Enable MNP5/V.42bis data compression
Result codes:
OK n=0-3
Error Otherwise
Related S-Reg: S<basereg+2> of V.42 registers
%En
*
Line quality monitor control
Controls whether or not the modem will automatically monitor
the line quality and request a retrain (%E1), or fall back when
quality is insufficient or fall forward when line quality
improves (%E2).
%E0 Disable line quality control
%E1 Enable line quality control and auto retrain
%E2 Enable line quality control and fallback/forward
Result codes:
OK n=0-3
Error Otherwise
Related S-Reg: S39
%Tn
Test
mode
Auxiliary Registers Setup