Set the dial type
Use this procedure to set tone-dialing or pulse-dialing mode. The factory-set default is
Tone. Do not change the setting unless you know that your phone line cannot use tone
NOTE: The pulse-dialing option is not available in all countries/regions.
To set the dial type
Touch (right arrow), and then touch Setup.
Touch Fax Setup, and then touch Basic Fax Setup.
Touch (down arrow), and then touch Tone or Pulse Dialing.
Touch to select Tone Dialing or Pulse Dialing.