“This is the first time that IMS video share clients will be rigorously tested in a professional forum,” said Tsahi Levent-Levi, Chairman of the IMTC IMS Activity Group and a Product Manager at RADVISION. “We are proud to be spearheading these efforts, which will help operators roll out new and exciting services. We are confident that what we accomplish during the event will contribute a great deal to the industry.”

"The rapid adoption of both MONA (Media Oriented Negotiation Acceleration) and WNSRP (Windowed-Numbered Simple Retransmission Protocol) by both carriers and developers has advanced the 3G video communications industry significantly,” said Oren Libis, Chairman of the IMTC 3G-324M Activity Group and a Project Manager at RADVISION. “RADVISION was first-to-market with this solution for reducing call setup time. MONA and WNRSP have done much to improve the customer experience.” More detailed information on WNRSP, MONA, and call setup time can be found on RADVISION’s website.

The IMTC Face-to-Face Interoperability event will be hosted at RADVISION Tel Aviv headquarters on October 8-12, 2007.

About RADVISION

RADVISION (Nasdaq: RVSN) is the industry’s leading provider of market-proven products and technologies for unified visual communications over IP, 3G and IMS networks. With its complete set of standards-based video networking infrastructure and developer toolkits for voice, video, data and wireless communications, RADVISION is driving the unified communications evolution by combining the power of video, voice, data and wireless – for high definition video conferencing systems, innovative converged mobile services, and highly scalable video-enabled desktop platforms on IP, 3G and emerging next-generation IMS networks