Nortel
Nortel is a recognized leader in delivering communications capabilities that enhance the human experience ignite and power global commerce and secure and protect the world's most critical information. Serving both service provider and enterprise customers Nortel delivers innovative technology solutions encompassing end-to-end broadband Voice over IP multimedia services and applications and wireless broadband designed to help people solve the worlds greatest challenges. Nortel does business in more than 150 countries. For more information visit Nortel on the Web at www.nortel.com. For the latest Nortel news visit www.nortel.com/news.

Motorola Inc.
Mobility means you can reach the people things and information you need in your home auto workplace and all spaces in between. Seamless mobility harnesses the power of technology convergence and enables smarter faster cost-effective and flexible communication.

Samsung Electronics Co. Ltd
SAMSUNG ELECTRONICS impressive accumulation of technological know-how reaches into the business of telecommunication systems. Today the speed of information exchange is absolutely critical regardless of time of day or geographic location. Therefore a good telecommunication system is the key to success in worldwide competition. Samsung Electronics with a solid base in semiconductors is expanding our efforts to develop the information super highway utilizing all the latest state-of-the-art technical advances.With a product line-up that includes wireless systems and terminals switching systems and transmission equipment Samsung Electronics offers a reliable and total telecommunication system solution to businesses around the world.

Agere Systems, Inc.
Agere Systems is a premier provider of advanced integrated circuit solutions that access, move and store network information. Agere's access portfolio enables seamless network access and Internet connectivity through its industry-leading WiFi/802.11 solutions for wireless LANs and computing applications, as well as its GPRS offering for data-capable cellular phones. The company also provides custom and standard multi-service networking solutions, such as broadband Ethernet-over-SONET/SDH components and wireless infrastructure chips, to move information across metro, wireless and enterprise networks. Agere is the market leader in providing integrated circuits such as read-channel chips, preamplifiers and system-on-a-chip solutions for high-density storage applications. Agere's customers include the leading PC manufacturers, wireless terminal providers, network equipment suppliers and hard-disk drive providers.

Lucent Technologies, Inc.
Lucent Technologies Inc. is a provider of communications networks for communications service providers. The Company is organized around two distinct customer segments Integrated Network Solutions, focusing on the needs of wireline service providers, and Mobility Solutions, focusing on the needs of wireless service providers. Its segments are supported by a number of central organizations, including Lucent Worldwide Services (LWS), Supply Chain Networks (SCN), Bell Labs and the Corporate Centers. LWS provides the services that are sold to customers through the two segment organizations. Manufacturing and supply chain functions have been consolidated into the SCN organization, which manages the materials and activities necessary to produce and deliver products and services to its customers. Bell Labs provides basic and applied research and development support for the Company's business, and the Corporate Centers provide administrative support to both segments.