Unity 4.0 build 4.0(3)

[orlando]

Currently, we have a windows 2000 Server with active directory from which unity is grabbing the global catalog. We are thinking of switching to windows 2003 Small Business Server and de-activating windows 2000 AD server. My question is, Do we need to reinstall Unity in order for unity to grab the global catalog from the SBS 2003 Server?

[Brandon Buffin]

A reinstall is not necessary. The following article describes the process:

http://www.cisco.com/en/US/products/sw/voicesw/ps2237/products_upgrade_guides_chapter09186a0080205a80.html

Brandon

[Hin Lee]

If you are creating a new domain using the SBS 2003, then yes, you will have to rebuild. I want to be sure, you are not upgrading your windows 2000 domain because that will be fine.

Use DiRT utility to help you move subsribers and messages over.

[orlando]

Do you mean from mydomain.com to mydomain.local?

[Hin Lee]

That is correct. If you build a new domain, you will have to rebuild Unity. Important note - even if you build a new domain with the same name, mydomain.com, you still have to rebuild.