Design and manufacture electronic ringing and tone generators for telecommunications infrastructure.

As the telecommunications industry continues to evolve, we are dedicated to setting new standards for service and customer satisfaction.  For over 40 years, our products have proven themselves in telephone systems throughout the world.

Whether it be large residual ring plants or small compact ring generators, our systems can be configured to meet a wide range of ringing requirements.  Our expertise in ringing insures that our products are manufactured to the highest standards of quality and deliver the ultimate in reliability and value.