DTR Toggle Time

This is the time defining how long the DTR (Data Terminal Ready) line is pulled low on the modem (TXM 2000 Transportable Mobile) before pulling it high. The DTR line is pulled low to terminate (hang-up) a modem connection, and the DTR line is pulled high to indicate that the radio (terminal) is ready for communications and that the modem may dial to initiate a communications channel with the FNE modem. This selection applies while operating on the current Remote Site Interface (RSI) enabled zone. Time is in seconds.

When the radio is model / option capable, and

when the RSI Mode field is set to "V.24", and

when the Autodial Enable field is "Enabled".