I am attempting to migrate the UM custom prompts from my Exchange 2007 environment to my new Exchange 2010 environment. I have created the legacy prompt publishing point in 2010. Exchange 2010 servers also have access to this publishing point. When I attempt
to run the built in "MigrateUMCustomPrompts.ps1" script it states it's processing the dial plan, the proceeds on to all the AA's but it never really migrates anything. It says is finishes with no errors but according to other posts I have read, you should
see more information as to what is being processed after each UM AA. It just runs through each AA very quickly. I have created and named the same AA's on the 2010 server as I have on the 2007 server.
What is not explicitly allowed should be implicitly denied