Aastra Technologies Limited (TSX: "AAH"), began in 1983 and is headquartered in Concord, Ontario, Canada. Aastra develops and markets Internet Protocol (IP) based as well as traditional communication servers, gateways, telephone terminals and advanced software applications for business and residential markets. Customers include telecom service providers, system integrators, and businesses of all sizes. Aastra ranks 3rd in the European enterprise telephony market. Although, much of the Company's revenues are generated in Europe, it also serves clients in North America, Europe, the Middle East and Africa, Central and Latin America, and throughout the Asia Pacific region. Aastra Technologies' US-based subsidiary is called Aastra Intecom. In 2005 the Company acquired the enterprise telephony business of EADS.