Learn how to prevent mistransmission of faxes with your PIXMA MX722 and MX922 printer / fax.
Solution
Ways to prevent mistransmission
You can set the machine to require you to enter the destination number twice. This prevents misdialing.
You can set the machine to check the recipient's information before transmitting the fax.
Require number entry twice
Make sure the machine is turned on
Press MENU.
The menu screen is displayed.
Select Setup, then press OK.
Select Device settings, then press OK.
Use the up / down arrow buttons to scroll to FAX settings, then press OK.
Scroll to Security control, then press OK.
Scroll to FAX number re-entry, then press OK.
Scroll to select ON, then press OK.
Check receipt information
Set Check RX FAX information to ON following the procedure below. When active, the printer / fax does not transmit unless the received information matches the number. This feature is not available when you send a fax manually.
Make sure the machine is turned on
Press MENU.
The menu screen is displayed.
Select Setup, then press OK.
Select Device settings, then press OK.
Use the up / down arrow buttons to scroll to FAX settings, then press OK.