Quite simply, can it be done and if so how?
We have an W2K 5.5 exchange set-up that we want to gradually migrate users out of and in to Ex2003. The systems are not in the same organisation. With the process of migration being gradual some users who may need to look at each other calendars may find themselves on seperate e-mail systems. By default I don't think it is possible to allow access for a users to access folders across orgs. Is this true? Is there any third party products or work arounds that may help?