SCOPIA Mobile extends conferencing and control to mobile devices by providing an application for the Apple iPhone, iPod touch and iPad. With the Apple iPhone, users can easily connect to a conference and participate by audio or select to be called back on an alternate number. SCOPIA Mobile users can also view presentations, spreadsheets, documents and images shared in a video conference with H.239 interoperable data collaboration. Participants can immediately review previously shared materials and catch up if they arrived late to a meeting or spend additional time on critical points in material presented. Additionally, SCOPIA Mobile allows participants and administrators to directly control and manage video conferences through their mobile devices.