No free/busy information using Exchange 2003 with Outlook 2007

[Steve]

Using Exchange 2003 along with end users having Outlook 2007. Unable to see
free/busy information when assigning users to a meeting. I understand that
Outlook is now using Autodiscover but most information relates back to using
an Exchange 2007 server with Outlook 2007. Need help.

 

[Nikki Peterson]

I know this is not an answer, but it has a detailed and concise
explanation of the Availability Service/Free Busy, Xcng2k7,
Xcng2k3, OL2k7, OL2k3, and how they all work when you
have them all to deal with.

What does Exchange 2007 Availability Service do?
http://msexchangeteam.com/archive/2006/10/23/429296.aspx

Then, I would post a question with more detail on your Server,
Client, versions, and what is not happening to the EXCHANGE
group.

Nikki

Using Exchange 2003 along with end users having Outlook 2007. Unable to see
free/busy information when assigning users to a meeting. I understand that
Outlook is now using Autodiscover but most information relates back to using
an Exchange 2007 server with Outlook 2007. Need help.