All, I have to migrate a unity server from one hardware to another. Also, as part of this, I have to change both the netbios name and ip address to something different than the current unity server. Im running unity 4.0(3) in a CallManager 4.X environment, with unified messaging as well with Exchange. My question is this, when I go to make the migration change, what, if anything, will I need to change in CallManager and Exchange for them to see the new Unity server? I feel like there must be some changes to make, but I dont know what they would be. Anyone know of any documents out there that might spell this out step-by-step for me? Or can impart your personal wisdom? Id appreciate it.