Technical data

40
5 Force MNP error correction. Disconnect in case of failure.
6 Force V.42 or MNP error correction. Disconnect in case of failure.
7 Try to establish V.42 error correction; try to detect V.42 error correction. In case of failure,
connect in transparent mode.
8 Try to establish MNP error correction; try to detect MNP error correction. In case of failure,
connect in transparent mode.
10 Force SDLC error correction. Disconnect in case of failure.
11 Try to establish SDLC error correction. In case of failure, connect in transparent mode.
12 Try to establish SDLC or MNP error correction. In case of failure, connect in transparent
mode.
13 Try to establish SDLC or V.42 error correction. In case of failure, connect in transparent
mode.
14 Try to establish SDLC or V.42/MNP error correction. In case of failure, connect in
transparent mode.
Supported AT% commands
AT
command
Description
<n> Data compression control
0 Turn data compression off
1 Turn data compression on
AT
%C[<n>]