Aastra to hold Conference Call Following Announcement of Fourth Quarter 2011 Financial Results

TORONTO, ONTARIO (February 1, 2012) -- Aastra Technologies Limited - (TSX: “AAH”) will hold a conference call following the release of its fourth quarter results for the period ended December 31, 2011.

Aastra expects to issue its press release for its fourth quarter 2011 financial results after 5:00 p.m. EST on Wednesday, February 15, 2012.

The conference call is scheduled for 5:30 p.m. EST, Wednesday, February 15, 2012. Those wishing to participate in the teleconference are asked to call toll-free 1-866-223-7781 or local 416-340-8018 at approximately 5:30 p.m. EST. and quote the following confirmation number: 4124541. Replay will be available approximately one (1) hour after the conference call by dialling toll-free 1-800-408-3053 or local 905-694-9451 using pass code 2522534 #. This replay service will be available for 48 hours and will end on Friday, February 17, 2012 at 11:59 p.m. EST.

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 networking products, including terminals, systems, and applications. For more information on Aastra, visit our website at http://www.aastra.com .

For further information contact:

Allan Brett, Vice President Finance, Chief Financial Officer
Treasury & Investor Relations
905-760-4200
investors@aastra.com