I am going to replace the existing Unity hardware with a more powerful one and perform a upgrade from 3.1(5) with 500 users and 16 sessions to 4.0(3) with 2000 users and more than 32 sessions.
In my thinking, it is not possible to do a direct migration with a DiRT. Is that I need to upgrade the existing Unity 3.1(5) (including SQL2K, Unity...etc) to 4.0(3) and then using DiRT to migrate the data to a new hardware?
I'm not able to access my old voice mail messages all of a sudden. The recording says something like 'the message is currently not available'. This has never happened before in all the years I have been using this system. I have t...