As technology has changed many other fields, so has it altered School Intercom Systems, Auditorium Sound Systems, Engineered Sound Systems and Professional Audio. Integrated Technical Systems, Inc. offers the complete spectrum of packages and options for these systems. Telephone integration to intercom systems has become commonplace, as well as direct integration to video, master-antenna television, web-cam, media distribution and other forms of communication. Integrated Technical Systems, Inc. can design a system for any need, be it educational, commercial, industrial or institutional.