Ositech comm Trumpcard Data/Fax Modem - Manual (Page 64)

4 - 32 Trumpcard 14400/28800 Modem
Section Four
Enables adjustment of the transmit levels based on attenuation and
possibly, signal-to-noise ratio of the line to minimize the "clipping". The
transmit levels are adjusted only when retrain and speed shift are
performed.
Examples
AT)M0 No transmit level adjustment, fixed at -10 dBm
[adjust power level if remote is set to )M1]
AT)M1 Adjust transmit level during retrain speed shift
:En — Compromise Equalizer
Parameters 0 or 1
Default 1
Enables or disables the V.32 compromise equalizer.
Examples
AT:E0 Disable the equalizer
AT:E1 Enable the equalizer
@Mn — Initial Cellular Power Level
Parameters 0 - 31
Default 0 (-26dBm)
Sets the initial power level for upshift at connect until line conditions can
be determined.
Examples
AT@M0 -26dBm
AT@M1 -30dBm
AT@M2-@M10 -10dBm
AT@M11 -11dBm
AT@M12 -12dBm
.
.