Tellabs Presentation at the Lehman Brothers Worldwide Wireless and Wireline Conference to Be Webcast Live

(Business News & Technology News, 22 May 2008)

Tellabs Executive Vice President and CFO Tim Wiggins will speak to the investment community at the Lehman Brothers Worldwide Wireless and Wireline Conference in New York City, on Thursday, May 29, at 12:30 p.m. Eastern Daylight Time.

Interested investors can access a live audio webcast of the presentation at www.tellabs.com. An on-demand replay of the webcast will be available starting 24 hours after the presentation and will be archived for 30 days.