We are running Exchange 2010 Standard (v14.02.0318). My problem is that as the company acquires more subsidiaries I'm running into the problem on server where I have companies needing the same alias.
Company A -- firstname.lastname@example.org
Company B -- email@example.com
My exchange recipient policy is set to assign accepted domains ALL addresses so that when I create a new account it get's both @abc.com and @123.com Is it possible to use the same alias for different domains?