Oki MB492dn User Manual page 1081

Setting PC Fax (Windows Only)
To use PC Fax, you must prepare the following.
Connect this machine to a network. Alternatively, connect this machine to a computer via a USB interface.
Connecting This Machine to a Network
Connecting a Computer to This Machine via a USB Interface
Install the fax driver in a computer.
Installing a Driver and Software to a Computer
Connect a telephone line to the machine.
Connecting a Telephone Line
Register a fax number.
Registering or Deleting a Fax Number
Topics
How to use PC Fax
Sending a Fax from a Computer (PC Fax) (Windows Only)
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