Driving presence from Outlook Calendar informationhttp://blogs.technet.com/jenstr/archive/2008/02/20/driving-presence-from-outlook-calendar-information.aspxMicrosoft Office Communicator 2007 (OC) enables you to drive your presence from information in your Outlook calendar. If the Outlook calendar has a meeting OC will change your presence to be "In a Meeting". If the Outlook calendar has an appointment OCen-USCommunityServer 2.1 SP1 (Build: 61025.2)