Aastra Telecom is a North American business unit of Aastra Technologies Limited ('Aastra'). 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 of all sizes. 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. more... See more text