Abstract: A system and method for combining multiple media types for demanding mobile communications environments, such as airborne and ship borne communications. The system facilitates integration of multiple media types into a common system, enabling use of the optimal communication system for each media type when possible, and transfer of media between communication systems as necessary. The system facilitates convergence of various media types to a common communications system, for example transferring voice and data over a common IP communications system, integrated control and management of the communications systems including interconnection configuration, priority, and accessibility with integrated management of shared resources. The system is designed to meet all Federal Aviation Administration (FAA) regulatory requirements.