To prevent a fax transmission error

Check Dest. & Send is a function that checks the specified fax number against the destination fax number (CSI) and faxes only when the numbers match. This prevents misdirected transmissions since a transmission error occurs if the specified fax number and the remote fax number (CSI) do not match.

This machine provides a function that enables a fax number to be entered twice. It prevents a fax transmission error or destination registration error by prompting the user to enter a fax number twice when registering a fax destination.