PCI Express Version of Dialogic® Media Boards Deployed Seamlessly in Intervoice Platform

Validation Testing Proves Powerful Features and Functions of Dialogic ® PCI Express Versions of DMVB Boards Identical to PCI Predecessors

PCI Express Version of Dialogic® Media Boards Deployed Seamlessly in Intervoice Media Exchange Platform

Validation Testing Proves Powerful Features and Functions of Dialogic ® PCI Express Versions of DMVB Boards Identical to PCI Predecessors

Parsippany, N.J. March 27, 2007 - Dialogic Corporation ("Dialogic"), a global provider of world -class products and technologies for media and signal processing, announced today that the PCI Express versions of its powerful Dialogic ® DMVB combined media board product line have been certified and deployed in Intervoice's Media Exchange Platform, a solution central to Intervoice's product strategy.

"Our testing proved that the PCI Express versions of the DMVB boards are identical in feature and function to their PCI universal predecessors," said Andy Thomas, Vice President for Product Development who was in charge of the testing. "We certified the Dialogic boards and they will be available in our Media Server release. This enables our customers who are deploying the current generation of servers to enjoy the full benefit of the Intervoice solution on PCI Express, thanks to the engineering expertise at Dialogic."

The Intervoice certification program demonstrates that the new PCI Express versions of the Dialogic DMVB boards deliver full backwards compatibility on the new server bus architecture, and can be adopted into existing applications and systems with little or no change to current applications.

"Intervoice's products are cutting -edge," remarked Jim Machi, Vice President of Marketing at Dialogic. "We were delighted that our boards were certified by the Intervoice team as PCI Express products will be an important part of the Intervoice solution set going forward."

Dialogic is a premier sponsor of Intervoice "Interactions 2007" and on March 28, Machi will speak on "Open Systems and Innovation," and discuss how the network and services are evolving with IMS and how to build wisely for the future as open systems continue to fuel innovation.

About Intervoice
Intervoice is a world leader in unified communications, providing scalable, switch -independent software and professional services that power standards -based voice portals, multi -channel IP contact centers, and next -generation mobile -enhanced services. Since 1983, Intervoice solutions have been used by many of the world's leading banks, communications companies, healthcare institutions, utilities and government entities. With more than 5,000 customers in 75 countries, Intervoice helps enterprises and network operators stay competitive by offering their customers best -in -class services. Intervoice's Media Exchange platform, IP contact center software, IMS -enabled messaging products, and custom -built and packaged applications are available on -premise and, selectively, as managed or hosted services by Intervoice. For more information, visit www.Intervoice.com.

About Dialogic Corporation
Dialogic Corporation is a leading provider of open systems platforms to both the Enterprise and Service Provider markets. The platforms enable converged communications, allowing service providers, developers and system integrators to deliver services, content and applications using multimedia processing and signaling technologies.

Dialogic was formed when Eicon Networks Corporation completed its acquisition of Intel Corporation's Media and Signaling business and simultaneously announced that Eicon's name would change to Dialogic Corporation.

Headquartered in Montreal, Canada Dialogic and its subsidiaries have over twenty offices worldwide, providing local presence, knowledge and support to serve its customers around the globe. Dialogic's research and development centers are located in Parsippany, New Jersey, Buffalo, New York, London, England, Dublin, Ireland and Stuttgart, Germany as well as Montreal.

Information about Dialogic is available at www.dialogic.com.

Dialogic, Eicon Networks, and Eicon, are either registered trademarks or trademarks of Dialogic Corporation or its subsidiaries. The names of actual companies and products mentioned herein are the trademarks of their respective owners. Dialogic encourages all users of its products to procure all necessary intellectual property licenses required to implement their concepts or applications, which licenses may vary from country to country.

For Dialogic:
Bill Bryant
Director of Marketing
503 -206 -4492

For Intervoice:
Mary Ellen Ynes
A&R Edelman
650 -762 -2849
mynes@ar -edelman.com

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