Ifc=<Dce_By_Dte>, <Dte_By_Dce>-Dte-Dce Local Flow Control - US Robotics 56 K SOFTMODEM - COMMAND REFERENCE REV 1 Command Reference Manual

Commands
+IDSR=0
+IDSR=1
Command
+IDSR=<value>
+IDSR?
+IDSR=?
+IFC=<DCE_by_DTE>, <DTE_by_DCE>—DTE-DCE Local Flow Control
Result codes:
Command
+IFC=0,0
+IFC=1,1
+IFC=2,2
+IFC=3,1
Table 3-95: +IDSR Values
DSR is always on.
DSR functions as defined in ITU-T recommendation V.24.
Table 3-96: +IDSR Extended Syntax Commands
Sets how the modem manages DSR.
Displays the current parameter value.
Displays the available parameter values for the +IDSR command.
Use this command to select the local flow control method. The input parameters
of the +IFC command overwrite the settings of the \Q and \X<value> commands.
The reverse is also true. By modifying the settings of the \Q and \X<value>
commands, the +IFC command parameters are overwritten.
OK if <DCE by DTE> = 0—3 and <DTE by DCE> = 0—2.
ERROR if <DCE by DTE> does not equal 0—3 or <DTE by DCE> does not equal
0—2. The following combinations are accepted by the modem.
Table 3-97: +IFC Commands
No flow control.
Software flow control.
Hardware flow control (default).
Software flow control with XON/OFF characters passed on to
the remote DCE.
Description
Description
Data Format
56K Softmodem
Command Reference
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