Set up voice telephone calls by using a modem to dial. Pick up the phone to get a dial tone and then click a button whose script uses the dial command.
dial "1-408-996-1010" with modem
(Uses the default modem setting "ATS0=0DT".)
Don't use modem dialing if you have another device attached to the serial port. The Phone stack contains a
"dial with" setting that's used by several stacks. To change this setting, click "dial with:" on the first card of the Phone stack until the default is the Macintosh speaker.