For Amis intregration are analog port required (dialogics card) within the unity system or can amis calls be routed thru call manager to unity via ip?? <br><br>

I have unity 3.1(1) running AD and Exchange 2K. When upgrading unity 3.1(1) to 3.1(3), does the server configuration wizard have to be re-run after the upgrade since unity is already linked to exchange 2k ?? <br><br>From the release note, it seems th...