Nextel comm IR1200 manual DTR Behavior, Restore Factory Default, Command&F

		AT Commands
Range
Parameter	0	= DCD always on
Values:	1	= The modem turns on the DCD to indicate the
	presence of a connection, and turns off the DCD to
	indicate the loss of connection.

DTR Behavior

This parameter determines how the computer responds when the DTR line is changed from the ON condition to the OFF condition during the online data state.

Command		&D
Action	AT&d <setting>
Query	AT&v
Range
Parameter	0	= Modem ignores DTR
Values:	1	= If the DTR is turned ON while in online data mode,
	the mode returns the command mode and issues the OK
	result code. The call remains connected.
	2	= If the DTR is turned OFF while in online data mode,
	the modem disconnects the call and returns the OK
	result code. If DTR is OFF while in command mode, the
	modem will not answer an incoming call, regardless of
	the setting, S0 (automatic answer).

Restore Factory Default

This command causes the modem to reset all parameters and S-registers to their factory defined default value. The optional parameter value, if present must be 0.

Command&F

RFM-4002-5015 Rev 3 73