Samsung SF-5100PI-XAA - Manual (Page 72)

3.39 Working with fax messages
Using SmarThru
5. Select the cover page, if you want, then click Next . You can select a cover
from the list by using the Browse button. For more information on the
fax cover, see page 3.44.
If you want to choose the options for sending a fax, click the Options
button.
4. Enter the fax number in the Recipient list field, then click Next . To add
the number in the Recipient list, either key in the fax number manually
and then press the
Add to List button, or retrieve the fax number from
the address book by using the Address Book button.
8 digits (max.) 40 digits (max.)
40 digits
(max.)