eXstream Solutionsí Live Webcaster Unveiled by Nortel Networks at SUPERCOMM 2001

Nortel Utilizes eXstream Product to Demonstrate New 10-Gig Pipe

June 18- Cambridge, MA- eXstream Solutions, a leading provider of live and on-demand multimedia-based e-learning, is pleased to announce the use of their Live Webcater product by Nortel Networks at SUPERCOMM 2001. The conference, held in Atlanta in June, provided an opportunity for Nortel to showcase their robust 10-Gigabit switching capabilities by delivering multimedia through the Live Webcaster.

The Webcaster, an element of eXstreamís Open-Learn product suite, enables the delivery of live streams across content delivery networks (CDNs). In this instance, Nortel delivered streamed content in an effort to display the robust and scalable nature of their network switching equipment.

SuperComm, the annual showcase of the latest communications gear, has in the past been dedicated primarily to increasing the size of communications pipes. But this year's exhibition is as much about filling those pipes with new services as it is about enlarging them.

About Nortel Networks Nortel Networks is a global Internet and communications leader with capabilities spanning Optical, Wireless, Local, Personal Internet and eBusiness. The Company had 2000 U.S. GAAP revenues of US$30.3 billion and serves carrier, service provider and enterprise customers globally. Today, Nortel Networks is creating a high-performance Internet that is more reliable and faster than ever before. It is redefining the economics and quality of networking and the Internet, promising a new era of collaboration, communications and commerce. Visit us at www.nortelnetworks.com .

About eXstream Solutions A leader in delivering live and on-demand multimedia-based e-learning solutions, eXstream Solutions enables educational content providers and Global 2000 organizations to create, manage and deliver content within a virtual classroom environment. eXstream's Open-Learn product suite provides users with a more compelling online learning experience by integrating live and instantly archived on-demand audio, video and text with collaboration tools and interactivity. Open-Learn leverages robust digital media storage and delivery capabilities to manage this valuable content. As a result, eXstream's software and infrastructure transforms traditional trainings into valuable content to be delivered across the extended enterprise.

eXstream has offices in Cambridge, Massachusetts and New York City. For more information about eXstream, please visit us at www.exstreamsolutions.com .

For further information,

please contact:

Mr Adam Zotkow
New York:
eXstream Solutions
Tel: 646-495-6301