You can send a document directly from a computer through this machine to another fax machine, without printing the document.

Preparation for sending faxes from a computer connected via USB
Connect the machine to a computer using a USB cable.
For details, see Connecting the Machine
.
Install the LAN-Fax driver on the computer.
For details, see Confirming the Connection Method
, see Quick Install
and see Installing the LAN-Fax Driver (SG 3110SFNw only)
.
Register LAN-Fax destinations in the LAN-Fax address book.
For details, see Configuring the LAN-Fax Address Book
.
Preparation for sending faxes from a computer connected via network
Connect the machine to the network.
For details, see Connecting the Machine via Ethernet Interface
.
Specify the network settings, such as the machine’s IP address.
For details, see Network Settings for Ethernet and Wireless LAN
.
Install the LAN-Fax driver on the computer.
For details, see Confirming the Connection Method
and see Installing the LAN-Fax Driver (SG 3110SFNw only)
.
Register LAN-Fax destinations in the LAN-Fax address book.
For details, see Configuring the LAN-Fax Address Book
.