TORONTO, ONTARIO (April 2, 2012) — Aastra Technologies Limited – (TSX: “AAH”) is pleased to announce that its European subsidiary has acquired Comdasys AG.

Headquartered in Munich, Germany, Comdasys offers fixed mobile convergence solutions which enable smartphones to become full-featured PBX extensions with Unified Communication capabilities, thereby enabling enterprises to leverage their existing communication infrastructure to implement more efficient and cost-effective mobile communication solutions.

Aastra will operate Comdasys as a separate operating unit which will continue to offer its solutions and provide services to its existing customers and continue to seek new customers. In addition, Comdasys will continue to enhance Aastra’s fixed mobile convergence solutions, as well as Aastra’s mobile video solutions for its BluStarTM platform.

About Aastra Technologies Limited

Aastra Technologies Limited (TSX:AAH) is a global company at the forefront of the Enterprise Communication market. Headquartered in Concord, Ontario, Canada, Aastra develops and delivers innovative and integrated solutions that address the communication needs of businesses small and large around the world. Aastra enables Enterprises to communicate and collaborate more efficiently and effectively by offering customers a full range of open standard IP-based and traditional communications solutions, including terminals, systems, and applications. For additional information on Aastra, visit our website at .