We currently are on Exchange 2007 SP3 UR 10 and are looking to upgrade. We are trying to decide whether or not to move forward with Exchange 2013. The only app that ties into Exchange currently that does not support Exchange 2013 yet is RightFax. There
is a component of RightFax that's installed on one of our Hub servers currently. We were thinking we could leave this in place and just have it co-exist with our 2013 implementation until RightFax supports 2013. Just wanted to get others
thoughts on this. Curious of pitfalls or things I should be aware of with two versions of Exchange running side by side. Thank you.
Rich
