Toshiba e-STUDIO Multifunctional Digital Systems 356SE - Manual (Page 114)

6 INTERNET FAX
112 Sending Internet Faxes
2 Press [2-SIDED SCAN].
The 2-SIDED SCAN screen appears.
3 Select either [BOOK] or [TABLET] for the original type, and then press [OK].
4 Press [ADDRESS] to return to the [ADDRESS] tab.
Continue the Internet faxing operation.
P.103 “Sending Internet faxes”