By specifying an email address in a specific format and sending an internet fax, you can send (forward) faxes to standard G3 fax devices through a relay device.
Contact your administrator to confirm whether the Internet Fax function and relay function are enabled on this product.
Place the originals.
Select Fax on the printer's control panel.
Specify the recipients to send the fax to on the Recipient tab.
To enter the destination manually, select Manual Entry, and then from Select Line, select the Internet Fax line. Next, directly enter the destination email address using the on-screen keyboard, and then select OK to complete the entry.
Registering Destinations to Contacts (when Using Internet Fax)
When sending through a relay device, you must specify the email address in a specific format.
When Direct Dialing Restrictions is set to On in Settings > General Settings > Fax Settings > Security Settings, direct entry is not available. Specify the destination using the contacts list, history, or quick dial.
When Direct Dialing Restrictions is set to Enter Twice in Settings > General Settings > Fax Settings > Security Settings, enter the destination again for confirmation.
See the following link for information on how to specify a destination other than by direct input.
Make any other necessary settings on the Fax Settings tab.
Tap 
to start sending the fax.