Samsung SF-555P User Manual page 86

4.8
Mailbox
4. If you select New Remote Service, you have to select the server.
For details, please refer to "Remote Fax Service" on page 4.43.
If you select New Local Modem, specify the system modem
currently installed in your PC and then click Next.
Note: If none of the system Fax modem appears in the list, you cannot use
the SmarThru Fax feature. To use it, you have to purchase a fax
modem and install it into your computer. If you do not wan or it is
unable to use this feature click Cancel and set it up at later time.
5. Enter the fax ID and click Next.
6. Click Finish to save the modem setting.