NETWORK WORLD CHALLENGES VENDORS TO PROVE CLAIMS

Southborough, MA – September 21, 2004 – For the fifth year, Network World is challenging IP PBX vendors to prove their claims at the Voice on the Net (VON) conference and exposition. VON hosts this showdown on Wednesday, October 20 from 2:45 to 4 p.m. where six prominent VoIP vendors, Avaya, Cisco, Lucent, Mitel, Nortel and 3Com, have been invited to present their solution to a hypothetical request-for-information (RFI) from a fictitious company.

The six vendors will be given the opportunity to walk through their proposed architecture and its advantages and then field questions from John Dix, Editor-in-Chief, Network World, and Carl Ford, VP of Community Development, VON.

"We take the time to organize debates and showdowns so that IT professionals have the opportunity to see vendors battle it out on a level playing field," said John Dix. "For years, IT departments have been trying to get these competitive firms at their site at the same time so they can compare apples-to-apples. At this year's VON, we give the vendors the opportunity to prove themselves."

VON is being held at Boston's Hynes Convention Center from October 17 to 21. Last year's conference attracted over 3000 IT professionals interested in IP platforms. Full conference detail is available at http://www.pulver.com/vef.

About Network World

Network World, Inc., the Leader in Network Knowledge, empowers Network IT Executives through education, information and community. Network World, an IDG company, is the leading provider of news, analysis, reviews, events and education on information technology. Network World publishes the leading newsweekly, Network World, hosts the most active online community, Network World Fusion (http://www.nwfusion.com), and produces educational seminars and events worldwide. Network World's portfolio of strategic marketing programs provides marketing and agency professionals with the tools to generate high-quality leads, optimize marketing campaigns, and create new revenue opportunities.

About IDG

International Data Group (IDG) is the world's leading technology media, research, and event company. A privately-held company, IDG publishes more than 300 magazines and newspapers including Bio-IT World, CIO, CSO, Computerworld, GamePro, InfoWorld, Network World, and PC World. The company features the largest network of technology-specific Web sites with more than 400 around the world. IDG is also a leading producer of more than 170 computer-related events worldwide including LinuxWorld Conference & ExpoR, MacworldConference & ExpoR, DEMOR, and IDC Directions. IDC provides global market research and advice through offices in 50 countries. Company information is available at http://www.idg.com.

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