Multitech ISI5634UPCI/4 Command Reference Manual page 12

Command: &Kn Flow Control Selection
Values: n = 0, 3, or 4
Defaults: 3
Description: &K0
&K3
&K4
Command: &Ln Leased-Line Operation
Note: This command applies to the MT5634IND (Industrial Temperature Modem)
Values: n = 0, 1, or 2
Defaults: 0
Description: &L0
&L1
&L2
Note:
Command: &Qn Asynchronous Communications Mode
Values: n = 0, 5, 6, 8, or 9
Default: 5
Description: &Q0
&Q5
&Q6
&Q8
&Q9
Command: &Sn Data Set Ready (DSR) Control
Values: n = 0 or 1
Default: 0
Description: &S0
&S1
Command: &Tn V.54 Test Commands
Values: n = 0, 1, 3 or 6
Default: None
Description: &T0
&T1
&T3
&T6
Note:
Command: &V Display Current Settings
Values: n/a
Description: Displays the active modem settings, including the callback security settings if callback
security is enabled. If the setup password has been entered, it also displays the callback
security passwords.
Command: &Wn Store Current Configuration
Values: n = 0, 1
Default: 1
Description: &W0 Stores current modem settings in nonvolatile memory and causes them to be loaded
&W1 Clears user default settings from nonvolatile memory and causes the factory defaults
Multi-Tech Systems, Inc. AT Commands for the MT5634 Family of Products (S000272H)
Disables flow control.
Enables CTS/RTS hardware flow control.
Enables XON/XOFF software flow control.
The modem is set for standard dial-up operation.
The modem is set for leased line operation in originate mode.
The modem is set for leased line operation in answer mode.
For &L1 and &L2, there is a 30-second window between power up and the starting of
the leased line handshake. During this time, you can turn off the command, if desired.
Asynchronous with data buffering. Same as \N0.
Error control with data buffering. Same as \N3.
Asynchronous with data buffering. Same as \N0.
MNP error control mode. If MNP error control is not established, the modem falls
back according to the setting in S36.
V.42 or MNP error control mode. If neither error control is established, the modem
falls back according to the setting in S36.
DSR is always high (on).
DSR goes high only during a connection.
Abort. Stops any test in progress.
Initiates local analog loopback test.
Initiates local digital loopback test.
Initiates remote digital loopback test.
To stop a test, use the escape sequence (+++AT) before typing &T0.
in place of the factory defaults at power-on or following the ATZ command. See also
the &F command.
to be loaded at power-on or following the ATZ command.
Chapter 1 – AT Commands
12