I am considering Scalix for our email server. We are currently outsourcing our email to a third party, but we need to bring it in house to satisfy SOX regulations (among other things). Scalix does everything I need, seems to be much better than some of the other solutions out there (Zimbra, etc). We have about 75 employees.
I need some extra pieces to bring this in house, spam and A/V (many times handled on the same box, I know), and email archiving and filtering.
It seems that many are running a second server or appliance to handle these things. What have Scalix users used, and what does Scalix recommend for these solutions?
Thanks,
Matt