There is no difference in the installer for Xeams Community and Enterprise Edition. It will run as if you have purchased the Enterprise Edition for the first 30 days. It will then get converted to Community Edition unless a license is purchased.
We are merging domains due to a corporate buyout. The old domain is ready to be shut down. How can I put a response to EVERY email that comes in? Something like "address@old.com is not longer valid, please contact info@new.com