Aastra to Hold Conference Call Following Announcement of Second Quarter 2004 Financial Results.

TORONTO -- Aastra Technologies Limited (TSX:AAH) will hold a conference call following the release of its second quarter results for the period ended June 30, 2004.

Aastra expects its second quarter earnings release to be issued shortly after 4:00 pm EST on Wednesday, July 28, 2004.

The conference call is scheduled for 5:00 pm EST, Wednesday, July 28, 2004. Those wishing to participate in the teleconference are asked to call toll-free 1-877-461-2816, or local 416-695-6140, at approximately 5:00 pm EST. Replay will be available approximately one hour after the conference call by dialing toll-free 1-866-518-1010 or local 416-695-5275. This replay service will be available for 48 hours and will end on Friday, July 30, 2004 at 11:59 pm EST.

About Aastra Technologies Limited

Aastra Technologies Limited (TSX:AAH), headquartered in Concord, Ontario, Canada, develops and markets products and systems for accessing communication networks. Aastra's products include a full range of residential and business telephone terminals, Enterprise Private Branch Exchanges (PBX), network access servers and high quality digital video gateways. Aastra serves the majority of telephone companies and certain cable operators and broadcasters in North America and Europe, with a growing presence in South America and Asia. For more information on Aastra, visit our Web site at http://www.aastra.com.