![background image](https://i.printerdoc.net/HP Officejet Pro 6830/en/HP Officejet Pro 6830_en068.png)
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 dialing.
ENWW
Change fax settings 55
![background image](https://i.printerdoc.net/HP Officejet Pro 6830/en/HP Officejet Pro 6830_en069.png)
NOTE: The pulse-dialing option is not available in all countries/regions.
To set the dial type
1.
From the printer control panel display, touch Setup.
2.
Touch Fax Setup, and then touch Preferences.
3.
Touch Dial Type.
4.
Touch to select Tone Dialing or Pulse Dialing.