American Access Technologies, Inc., American Canyon Ltd., AOC Technologies Inc., Aupul Telecom, BayTech, Bizfon, Bogen Communications International Inc., Chameleon Headsets, Chesilvale Electronics, Circa Enterprises

A Beltrónica Telecom, Addcom Telecommunications, Alpha Equipment Company, ANCO Communication Ltd., Applied Telcomm, ARRIS, Automated Marketing Technologies, AVID, Big D Communication Products, Bleeper Services