It does, but it isn't customer doable, it requires a technician to do it as it requires you go into Diagnostics and change some NVM settings, which are not public information.
I don't think Xerox or FujiXerox machines that do it anymore, they both assume a dedicated fax line.
Hi,
does the xerox 6515 have some sort of ring to answer on fax?
I didn't find nothing.
thanks!