-RADVISION (Nasdaq: RVSN), a leading provider of video network infrastructure and developer tools for unified visual communications over IP, 3G, and emerging next-generation IMS networks, today announced that RADVISION and BEA Systems, a world leader in enterprise and communications infrastructure s

TEL AVIV (October 29, 2007) –

RADVISION (Nasdaq: RVSN), a leading provider of video network infrastructure and developer tools for unified visual communications over IP, 3G, and emerging next-generation IMS networks, today announced that RADVISION and BEA Systems, a world leader in enterprise and communications infrastructure software, have begun a collaborative effort that includes development, joint sales and marketing to help service providers deliver converged revenue-generating services with a rich set of advanced video capabilities. These solutions integrate RADVISION’s SCOPIA® Interactive Video Platform with BEA WebLogic® SIP Server, the converged Java EE-SIP-IMS application server component of the BEA WebLogic® Communications Platform product family.

The RADVISION-BEA partnership will offer a complete out-of-the-box advanced multimedia platform targeted for Service Providers and ASPs. It will be designed to help enable the rapid development and deployment of advanced interactive video services with presence and location server integration. This services platform will be based on the integration of RADVISION’s SCOPIA Interactive Video Platform with BEA WebLogic SIP Server. Interactive video portals, mobile video conferencing, mobile communities, moderated video chats, participation TV, mobile video surveillance and monitoring, and video contact centers are just some examples of converged services that can be delivered to the market.

“We look forward to working together to drive new and innovative revenue-generating services for network operators and service providers,” said Mike McHugh, vice president and general manager of BEA WebLogic Communications Platform, BEA Systems. “The partnership with RADVISION brings together two industry-leaders in next-generation network service platforms. BEA WebLogic SIP Server is the ideal platform to connect the power of real-time, multimedia interactivity and communications with the richness and collaborative nature of the Web.”

“Enhanced converged video services are true market differentiators in this dynamic market,” noted Amnon Gavish, vice president business development for RADVISION’s Mobility and Service Provider Business Unit. “The combined BEA-RADVISION solution not only shortens time-to-market over existing and IMS architectures, but also provides an advanced feature set for best-of-breed application development. Now developers and operators can benefit from the valuable experience of both our companies to deploy new revenue-generating services quickly and cost-effectively.”

Live demos of these applications are scheduled for VON Fall 2007, October 29 through November 1, 2007 at the Boston Convention & Exhibit Center, Boston, MA, Booth 537.

For more information about the SCOPIA Interactive Video Platform, please visit
http://www.radvision.com/Products/3GProductsApplications/InteractiveVideoPlatform/

For more information about BEA WebLogic SIP Server, and the BEA WebLogic Communications Platform, please visit http://www.bea.com/sip and http://www.bea.com/wlcom, respectively.

The SCOPIA® Interactive Video Platform is an IMS-ready, carrier-grade video-enabled media server with flexible APIs for deployment and delivery of multiple converged services over any bearer. Wireless & wireline operators, ASPs, service and content providers can deploy these real-time, interactive video-based services to offer a high margin complement to traditional voice and data services for true added value.

BEA WebLogic SIP Server is a key component of the BEA WebLogic Communications Platform family of communications infrastructure software products. It is designed to deliver the most powerful, highly available, service convergence platform for network operators, network equipment providers, systems integrators, and independent software vendors that seek to develop, integrate and operate revenue-generating, real-time, multimedia communication services.

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. For more information about RADVISION, visit http://www.radvision.com/.

This press release contains forward-looking statements that are subject to risks and uncertainties. Factors that could cause actual results to differ materially from these forward-looking statements include, but are not limited to, general business conditions in the industry, changes in demand for products, the timing and amount or cancellation of orders and other risks detailed from time to time in RADVISION’s filings with the Securities Exchange Commission, including RADVISION’s Form 20-F Annual Report. These documents contain and identify other important factors that could cause actual results to differ materially from those contained in our projections or forward-looking statements. Stockholders and other readers are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date on which they are made. We undertake no obligation to update publicly or revise any forward-looking statement.

Some of the statements in this press release are forward-looking, including the statements regarding the plans, goals, completion, implementation, benefits, and details of the relationship between BEA and RADVISION_ (“Global Partner”); the development efforts, product delivery and other goals related to this relationship; and the features and benefits of BEA’s and Global Partner’s development of an advanced multimedia platform product and such a product’s ability to enable the rapid development and deployment of advanced interactive video services . Actual results could differ materially from those expressed in any forward-looking statements. Risks and uncertainties that could cause results to differ materially include risks associated with: any unforeseen technical difficulties related to the development and optimization BEA’s or Global Partner’s products; the timing of additional investments of resources by BEA and Global Partner related to any joint initiatives; and any software errors related to BEA’s or Global Partner’s products or the integration thereof. Readers should also refer to the risk disclosures set forth in BEA’s 10-Q for the quarter ended April 30, 2006 as filed with the SEC and subsequent reports filed thereafter by BEA from time-to-time with the SEC. The forward-looking statements contained in this release are made as of the date hereof, and BEA does not assume any obligation to update such statements nor the reasons why actual results could differ materially from those projected in such statements.

Copyright 1995-2007, BEA Systems, Inc. All rights reserved. BEA, BEA AquaLogic, BEA eLink, BEA WebLogic, BEA WebLogic Portal, BEA WebLogic Server, Connectera, Compoze Software, Jolt, JoltBeans, JRockit, SteelThread, Think Liquid, Top End, Tuxedo, and WebLogic are registered trademarks of BEA Systems, Inc. BEA Blended Application Development, BEA Blended Development Model, BEA Blended Strategy, BEA Builder, BEA Guardian, BEA Manager, BEA MessageQ, BEA microService Architecture, BEA SOA 360, BEA Workshop, BEA WorkSpace 360, Signature Editor, Signature Engine, Signature Patterns, Support Patterns, Arch2Arch, Arch2Arch Advisor, Dev2Dev, Dev2Dev Dispatch, Exec2Exec, Exec2Exec Voice, IT2IT, IT2IT Insight, Business LiquidITy, and Liquid Thinker are trademarks of BEA Systems, Inc. BEA Mission Critical Support, BEA Mission Critical Support Continuum, BEA SOA Self Assessment, and Fluid Framework are service marks of BEA Systems, Inc. All other company and product names may be the subject of intellectual property rights reserved by third parties. All other trademarks are the property of their respective companies.

Source: RADVISION