Ask the Expert

Sharing free/busy calendar information between disparate Exchange 5.5 and Exchange 2003 organization

Is there a way to view calendars between users on an Exchange 5.5 server with users on an Exchange 2003 server?

I have a deployed Exchange 2003 server that is currently migrating users from Exchange 5.5. This Exchange 2003 server needs to communicate with another Exchange server across a WAN link in order for users with mailboxes on both servers to view each other's calendars and shared resources. The Exchange 2003 server is on a Windows 2003 domain that has an established Windows trust with the NT4 domain hosting the Exchange 5.5 server.

Please let me know if this is possible, the level of difficulty in implementing the solution, and any resources or white papers that can help me.

    Requires Free Membership to View

If I understand correctly, your main challenge is one of sharing free/busy information between two disparate Exchange Server organizations to facilitate your migration. If that's correct, then you'll want to take a look at the Microsoft Exchange Server Inter-Organization Replication Tool from Microsoft. This tool will allow you to replicate free and busy information between Exchange 5.5 and Exchange 2003 servers in separate organizations, as you describe.

Do you have comments on this Ask the Expert Q&A? Let us know.

Related information from SearchExchange.com:

 

This was first published in April 2007

There are Comments. Add yours.

 
TIP: Want to include a code block in your comment? Use <pre> or <code> tags around the desired text. Ex: <code>insert code</code>

REGISTER or login:

Forgot Password?
By submitting you agree to receive email from TechTarget and its partners. If you reside outside of the United States, you consent to having your personal data transferred to and processed in the United States. Privacy
Sort by: OldestNewest

Forgot Password?

No problem! Submit your e-mail address below. We'll send you an email containing your password.

Your password has been sent to: