Wait for Dial Tone before Fax

[TammyL-Xerox]

Hello clintonvets, 

I've searched out online knowledge base and the user documentation and couldn't find anything for "check for dial tone".  The only thing I could find was to set your machine to manually answer faxes, this can be found on page 149/150 of the user guide on xerox.com. 

[clintonvets]

Hello!  We rarely use the fax line to call out, but when we do, we don't want to be interrupted by the fax machine.  Is there a "check for dial tone" setting we can turn on?