M<Value>-Asynchronous Communications Mode; P<Value>-Pulse Dial Make-To-Break Ratio Selection; Q<Value>-Asynchronous Communications Mode - US Robotics 56 K SOFTMODEM - COMMAND REFERENCE REV 1 Command Reference Manual

Command
&K0 Disables flow control.
&K3 Enables RTS/CTS (hardware) flow control (default).
&K4 Enables XON/XOFF flow control.
&M<value>—Asynchronous Communications Mode
Result codes:
Command
&M0
&P<value>—Pulse Dial Make-to-Break Ratio Selection
Table 3-28: &P<value> Commands for Domestic Versions
Command
&P0 Selects 39%—61% make/break ratio at 10 pulses per second.
&P1 Selects 33%—67% make/break ratio at 10 pulses per second (default).
&P2 Selects 33%—67% make/break ratio at 20 pulses per second.
&Q<value>—Asynchronous Communications Mode
ERROR if <value> does not equal 0, 3, or 4.
Table 3-26: &K<value> Commands
This command is supported to ensure compatibility with communication software
that issues the &M0 command. The preferred method for changing the
asynchronous communication mode is to use the \N<error control mode>
command.
OK if <value> = 0.
ERROR if <value> does not equal 0.
&M<value> Commands
Table 3-27:
Asynchronous mode (default).
This command is effective only for Japan. Result codes:
OK if <value> = 0—2.
ERROR if <value> does not equal 0—2.
This command is supported to ensure compatibility with communication software
that issues the &Q<value> command. The preferred method for changing the
Function
Function
Function
56K Softmodem
Command Reference
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