remote station (as determined by AT+LCPRFL)
6.12 &R RTS Configuration
This parameter determines how the modem responds when the Request To Send circuit
changes state. The state of this parameter may be affected by the state of the
+IFC
parameter and vise versa, the last issued command takes precedence.
Default:
&R0
Storage:
&W
Command values:
AT&R0
Ignore RTS.
AT&R2
RTS Flow Control, if RTS is off the terminal will not
send data to the host.
6.13 &S DSR Configuration
This parameter determines how the modem controls the state of the Data Set Ready
circuit.
Default:
&S0
Storage:
&W
Command Values:
AT&S0
DSR always ON.
AT&S1
DSR ON when the RF signal present and phone
registered on network.
AT&S2
DSR ON when connected to CDMA.
AT&S3
DSR always OFF.
AT&S4
DSR controlled via I/O control feature.
6.14 &Q CTS Configuration
This parameter determines how the modem controls the state of the Clear To Send
circuit.
Default:
&Q0
Storage:
&W
Command values:
AT&Q0
CTS always ON.
AT&Q1
CTS always OFF.
AT&Q2
CTS flow control, the terminal will set CTS low if it is
unable to accept data from the host.
AT&Q3
CTS follows state of RTS.
AT&Q4
DSR Controlled via I/O control feature.
6.15 &C DCD Configuration
This parameter determines how the modem controls the state of the Carrier Detect circuit.
Default:
&C1
Storage:
&W
