You can send a fax while listening to sounds or voices through the printer's speaker while dialing, communicating, and transmitting. You can also use this feature when you want to receive a fax from a fax information service by following audio guidance.
Select Fax on the home screen.
Select the Fax Settings tab, and then make settings such as the resolution and the sending method as necessary. When you have finished making settings, select the Recipient tab.
Tap 
and then specify the recipient.
You can adjust the sound volume of the speaker.
When you hear a fax tone, select Send/Receive at the upper right corner of the LCD screen, and then select Send.
When receiving a fax from a fax information service, and you hear the audio guidance, follow the guidance to make the printer operations.
Tap 
to send the fax.
When sending is complete, remove the originals.