This is my second Xerox. I was very plase with the performance of my m20I and replaced it a couple years ago with the 3550. Sadly I have never been able to get the scan to email to work on either. I had it working for a short time and then our ISP AT&T blocked us out of some the ports (for no reason). I've tried everything, please help.
I expect it's the settings and there is just simply something beyond the standard set up to work around the issues with AT&T.