Canon PIXMA MX870 Series Getting Started page 22

1
A
Press the FAX button (A).
The fax standby screen is displayed.
0
7 Set Up for Fax Reception
2
B
Press the FUNCTION button (B), then use the { or } button (C) to select a
receive mode.
3
C
Press the OK button.
The fax standby screen
returns.