From the home screen, touch Settings > Device > Preferences > Run Initial Setup.
Turn off the printer, wait for about 10 seconds, and then turn it back on.
From the Before You Begin screen, select Change the Settings and Continue with the Wizard.
From the Fax/Email Server Setup screen, enter the needed information.
Finish the setup.
Connect your printer directly to an active telephone wall jack or share a line with an answering machine or voice mail service.
Set up your printer to send faxes through broadband telephone service connection.