Dial a number through the modem and pick up the line before timer reaches 0.
BS Editor: Dial a number through the modem and pick up the line (from the telephone that is connected to the modem) before timer reaches 0.

You can use command line arguments:
mdialer com-port(the modem is connected) number of phone to dial seconds to keep modem off-hook and auto.mdialer.exe 5 12345 12 auto This means open modem on ComPort 5 dial the number 12345 and wait 12 seconds after dialing. you can free download mDialer now.