An Integrated Communication System will centralize control of all intercom, audio-video (VCR, cable TV, CD-I, video laser disc, audio CD, audio tape etc.), video presentations, facility master clock, bulletin board and future functions. All media applications are centrally controlled and distributed throughout a school or building over a network of television monitors. By utilizing this sophisticated system of hardware and software, communication and presentations can be easily distributed throughout an entire facility. The flexibility of an Integrated Communication System allows many more people access to more information, at an overall lower cost.