User's Manual

\J – bps Rate Adjust Control
If this command is enabled, the serial port speed automatically changes to the
modem-connection speed. This forces the user to change the DTE-to-modem
bps rate, if needed. If the command is disabled, the serial port speed is
independent of the connection speed, which allows much greater throughput
when using error connection and data compression
AT\J0 Turns off feature
AT\J1 Turns on feature
\K – Set Break Control
Defines what action the modem takes when a break (attention signal) is sent
or received, as described below.
Table 2 Break Control
Break by Computer in Break by Computer in Break by Remote
Data Mode ESC-Command Mode Modem in “Normal”
Connection
\K0 No break to remote Delete buffer send Break Delete buffer and send
modem; go into ESC immediately to remote Break to computer
command mode modem
\K1 Delete buffer send break as \K0 Delete buffer and send
to remote modem Break to computer
\K2 as \K0 Send Break immediately to Send Break immediately
remote modem to computer
\K3 Send Break immediately as \K2 as \K2
to remote modem
\K4 as \K0 Send Break in Data Send Break in Data
sequence to remote modem sequence to computer
\K5* Send Break in Data as \K4 as \K4
sequence to remote modem
AT COMMANDS: DATA MODEM 2-17