Nortel would like to invite our customers to the 2007 WiMAX World USA event. The WiMAX World event series are the largest and most comprehensive WiMAX events in the world. WiMAX World USA, to be held this year in Chicago from September 26-27, presents an unbiased and balanced view of the current state of the WiMAX and wireless/mobile broadband marketplace.

Last year, over 7,000 professionals registered for WiMAX World in the USA and Europe. In 2007, the WiMAX World event series will draw over 10,000 people, 230+ exhibitors, and will be sponsored by 300+ leading telecommunications and mobile broadband solution providers, analyst firms, media channels and associations around the globe.

As the industry's premier event, WiMAX World USA will provide a perfect stage for Nortel to showcase the world's most advanced Mobile WiMAX solution and its end to end value proposition. Differentiated by high performance, low cost-per-megabit, and a next-generation OFDM MIMO platform, Nortel's Mobile WiMAX solution has now been adopted by customers across the globe.

WiMAX World USA is the must attend event of the year. Come experience first hand the power and capabilities of Nortel's Mobile WiMAX solution.

If you would like to learn more about the event, please visit http://usa.wimaxworld.com