Sharp FO-50 Operation Manual page 46

Storing fax and telephone numbers for Automatic Dialling
1
FAX/TEL # MODE
1=SET,2=CLEAR
2
FAX/TEL # SET
ENTER SPEED #
3
4
Sending a Fax by Automatic Dialling
FUNCTION
3
1
0
2 2 4
3
1
(Example)
5 6
7
(Example)
45