Xerox WorkCentre Pro 16FX User Manual page 95

Distinctive Ringing
Use the following procedure to change the ringing pattern:
Step Press these keys
Menu
1
2 2
Left or Right Arrow
3
Enter
Stop/Exit
4
Comments
then 4 Display = "OPTION SETTING"
Display = "DISTINCTIVE RING"
then 0
Select a ringing pattern by scrolling through them with
the arrow keys in the order of the above list.
then
Display = "STORED"
7 = off (default)
twice
Receiving Faxes 83