Telecommunication Advanced Modular System used in laboratories to teach telecommunications, and signal processing courses from technical colleges to universities. It is a modeling system that simulates mathematical formulas for electrical signals or block diagrams for communications systems. it includes all of the tools needed to quickly and easily carry out every communications laboratory experiment. The main teaching method used by the Advanced Modular System combines both the theoretical and practical aspects of systems implementations. Through the experiments, the student gains a better understanding of the ideas underlying communications theory.