When I set up a federated shared calendar, the default rights are "reviewer". If I modify these to say editor, would the person I share with be able to do all the things that that implies from the shared calendar?

I haven't tested this myself but I expect it too after reading this - http://blogs.technet.com/b/ucedsg/archive/2010/04/22/how-does-federated-calendar-sharing-work-in-exchange-2010.aspxSukh

There appears no way to grant rights in excess of "reviewer". If you know of any way, please post.

These are the sharing policies available so I guess this is what can be shared and to what level - http://technet.microsoft.com/en-us/library/dd351201.aspxSukh

Hi Reviewer is the top right of Sharing Policy. The following sharing policy action values can be used: CalendarSharingFreeBusySimple Share free/busy hours only CalendarSharingFreeBusyDetail Share free/busy hours, subject, and location CalendarSharingFreeBusyReviewer Share free/busy hours, subject, location, and the body of the message or calendar item ContactsSharing Share contacts only User can see detail of your calendar. But they dont have right to modify it. TechNet Subscriber Support in forum If you have any feedback on our support, please contact tngfb@microsoft.comTerence Yu TechNet Community Support

Hi Reviewer is the top right of Sharing Policy. The following sharing policy action values can be used: CalendarSharingFreeBusySimple Share free/busy hours only CalendarSharingFreeBusyDetail Share free/busy hours, subject, and location CalendarSharingFreeBusyReviewer Share free/busy hours, subject, location, and the body of the message or calendar item ContactsSharing Share contacts only User can see detail of your calendar. But they dont have right to modify it. TechNet Subscriber Support in forum If you have any feedback on our support, please contact tngfb@microsoft.comTerence Yu TechNet Community Support

Hi Do you have anything update ?Terence Yu TechNet Community Support