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Setup and Registration (System Menu) > System Menu
Network Interface (Send)
Interface Block Setting
This allows you to protect this machine by blocking the interface with external devices such as USB hosts or optional
interfaces.
System/Network Network Interface (Send)
This function is displayed when the optional Network Interface Kit or Wireless Network Interface Kit is installed.
Item Description
Network Interface (Send) Specify the network interface card to be used for the send function, the network authentication
and connecting to external address book.
Value: Standard, Optional Network
System/Network Interface Block Setting
Item Description
USB Host This locks and protects the USB memory slot (USB host).
Value: Unblock, Block
USB Device This locks and protects the USB interface connector (USB Device).
Value: Unblock, Block
USB Storage This locks and protects the USB memory slot.
Value: Unblock, Block
This function is available when USB Host is set to [Unblock].
Optional Interface 1
*1
*1 [Optional Interface] is displayed on P-4030i MFP.
This locks and protects the optional interface slots.
Value: Unblock, Block
If the machine has two optional interface slots, you can set this feature for each slot.
Optional Interface 2
*2
*2 Only on products with the fax function installed.
After changing the setting, restart the network or turn the machine OFF and then ON.