NAPERVILLE, Ill., Jan. 10, 2012 /PRNewswire/ -- Tellabs will host an investor teleconference to discuss its fourth-quarter and year-end 2011 results at 7:30 a.m. Central Time on Tuesday, Jan. 31. The results news release will be available on www.tellabs.com at 6:00 a.m. Central Time that day.

To access a simultaneous webcast of the teleconference, go to the Tellabs website at http://www.tellabs.com/investors and click on the webcast icon. From this site, you can download the necessary software and listen to the teleconference. Tellabs encourages you to review the site before the teleconference to ensure your computer is configured properly.

A taped replay of the call will be available at approximately 10:30 a.m. Central Time on Tuesday, Jan. 31. This toll-free replay will be available until 10:30 p.m. Central Time on Thursday, Feb. 2. A podcast of the call will be posted at http://www.tellabs.com/news/feeds on the afternoon of Jan. 31.

To listen to the teleconference replay, call 855-859-2056. (Outside the United States, call 404-537-3406.) When prompted, enter the Tellabs conference ID number: 40595533.

About Tellabs - Tellabs innovations advance the smart mobile Internet and help our customers succeed. That's why 80% of the top global communications service providers choose our mobile, optical, business and services solutions. We help them get ahead by adding revenue, reducing expenses and optimizing networks.

Tellabs (Nasdaq: TLAB) is part of the NASDAQ Global Select Market, Ocean Tomo 300(TM) Patent Index, the S&P MidCap 400 Index and several corporate responsibility indexes including the Maplecroft Climate Innovation Index, FTSE4Good and eight FTSE KLD indexes. www.tellabs.com

Tellabs® and Tellabs logo are trademarks of Tellabs or its affiliates in the United States and/or other countries. Any other company or product names mentioned herein may be trademarks of their respective companies.

SOURCE Tellabs