Decreases OPEX & CAPEX by 70%

Veraz Networks, Inc. (NASDAQ:VRAZ), the leading provider of Multimedia Generation Network application, control, and bandwidth optimization products, today announced that it has begun deploying its ControlSwitch™ and iMN Multimedia Delivery Platform softswitch and IMS solutions on Sun Microsystems’ Sun Netra™ T2000 server powered by the UltraSPARC® T1 processor. Veraz has been collaborating with Sun for several years deploying its solutions on earlier versions of Sun’s industry leading telecom grade servers including the Sun Netra 240.

The Netra T2000 server’s multi-core, multi-threaded processing architecture when combined with the virtualization capabilities of the Solaris™ 10 Operating System (OS) offers 3 to 5 times the performance of the Netra 240. This substantially reduces the required number of servers for a given deployment, dramatically lowering a service provider’s capital and operating costs. For example, a deployment scaled to support 72,000 concurrent sessions, which would have required at least 25 Netra 240 servers, can now be built using just 4 Netra T2000 servers. This not only reduces the rack space required by 84%, it also reduces the power required by 87% and the number of Ethernet ports by over 70%.

“Veraz offers robust and field-proven softswitch solutions that are able to take full advantage of the various features of our latest server and operating system,” said Mark Butler, Netra systems product line director, Sun Microsystems, Inc. “We had worked with Veraz previously to successfully demonstrate the capabilities of Solaris 10 for Telco deployments and are excited to see how the Netra servers with CoolThreads technology can extend the existing benefits of their offerings.”

“Using the Netra T2000 server and Solaris 10 operating system enhances our ability to optimize network resources and provides significant OPEX and CAPEX savings to our customers,” said Francesca Puggioni, Head Corporate Business Development, Veraz Networks. “Having worked with Sun for a number of years, we have built a great relationship and know we can rely on its carrier grade infrastructure equipment.”

About Veraz Networks, Inc. (NASDAQ:VRAZ)

Veraz Networks, Inc. (NASDAQ:VRAZ), is the leading provider of application, control, and bandwidth optimization products that enable the evolution to the Multimedia Generation Network (MGN). Service providers worldwide use the Veraz MGN portfolio to extend their current application suite and rapidly add customized multimedia services that drive revenue and ensure customer retention. The Veraz MGN separates the control, media, and application layers while unifying management of the network, thereby increasing service provider operating efficiency. Wireline and wireless service providers in over 50 countries have deployed products from the Veraz MGN portfolio, which includes the ControlSwitch™, Network-adaptive Border Controller, I-Gate 4000 Media Gateways, the VerazView Management System, and a set of prepackaged applications. Please visit www.veraznetworks.com.

This press release may contain forward-looking statements regarding future events that involve risks and uncertainties. Readers are cautioned that these forward-looking statements are only predictions and may differ materially from actual future events or results. These forward-looking statements involve risks and uncertainties, as well as assumptions that if they do not fully materialize or prove incorrect, could cause our results to differ materially from those expressed or implied by such forward-looking statements. The risks and uncertainties that could cause our results to differ materially from those expressed or implied by such forward-looking statements include but are not limited to, sales and markets for the iMN Multimedia Delivery Platform and the ControlSwitch, the total reduction in operating expenses, costs, rackspace, power and ports from the T2000 servers and other risks and uncertainties described more fully in our documents filed with or furnished to the Securities and Exchange Commission. More information about these and other risks that may impact Veraz' business is set forth in our Annual Report on Form 10-K, including the "Risk Factors" section in that report, for the year ended December 31, 2007 as filed with the Securities and Exchange Commission and our Quarterly Report on Form 10-Q for the quarter ended June 30, 2008. These filings are available on a website maintained by the Securities and Exchange Commission at http://www.sec.gov. All forward-looking statements in this press release are based on information available to us as of the date hereof, and we assume no obligation to update these forward-looking statements.

Sun, Sun Microsystems, Netra and Solaris are trademarks or registered trademarks of Sun Microsystems, Inc. in the United States and other countries. All SPARC trademarks are used under license and are trademarks or registered trademarks of SPARC International, Inc. in the United States and other countries. Products bearing SPARC trademarks are based upon an architecture developed by Sun Microsystems, Inc.

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