The company I work for has just purchased a few small companies and wants to host them on a single exchange server
I have a spare server and license for exchange 2013
Idealy we would have companya, companyb, companyc etc... they would not have access to each others global address list and ideally i would like them to login as firstname.lastname@example.org etc..
Is this possible and is there any good guides anywhere on how to acheive this ?
They would not have access to our AD ... this is simply just an email solution