Aastra is a leading company at the forefront of the enterprise communication market around the world. Aastra develops and delivers innovative communications products and applications for businesses. Aastra's operations are truly global with more than 50 million installed lines around the world and a direct and indirect presence in more than 100 countries.Founded in 1983 and based in Ontario - Canada, Aastra has grown organically and by acquisitions to become a leading company on the enterprise communications market. Visit Aastra.com.au