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BroadWorks Application Software Provides Framework for DSCI's VoIP Services

Gaithersburg, MD, 18 July 2006 - BroadSoft, Inc., a leading provider of VoIP application software, today announced that DSCI Corporation, an integrated communications solutions provider, has selected the BroadSoft® VoIP application software as the platform to deliver its high-quality VoIP services. DSCI is using the BroadWorks® platform to deliver hosted PBX and converged voice and data services to mid-sized enterprise customers throughout New England under the iPBX Communications Service brand.

DSCI selected the BroadWorks platform because of its flexibility in both the quantity and type of services it allows the carrier to offer its customers, creating the opportunity for innovative bundled packages and customized services. Also key to DSCI's decision was the platform's compatibility with a range of phone and customer premises equipment, enabling additional customer choices.

"The BroadSoft platform allows us considerable freedom in designing our VoIP service offerings," said Rick Girardin, vice president of engineering of DSCI. "We are particularly excited by add-on components such as the Communicator softphone and the Assistant Enterprise and Receptionist software, which provide our customers with extensive toolbar control options. And with its ongoing feature expansion, the BroadWorks framework will clearly help us continue to expand our business and markets."

"DSCI specializes in creating high-value services and an array of choices to its customers," said Michael Tessler, president and CEO of BroadSoft. "In today's competitive telecommunications environment where carriers are striving to offer creative services in attractive packages, DSCI is using its BroadWorks-based services to once again stand out from the crowd. By expanding the New England business community's access to the productivity gains, cost savings, and flexibility of VoIP, DSCI's iPBX offering is keeping the company on track for continued growth."

About The BroadWorks Platform

BroadSoft's IMS-compliant BroadWorks® platform provides a comprehensive range of VoIP applications, including hosted PBX, IP Centrex, mobile PBX, business trunking and residential broadband services fully integrated into a single VoIP application platform. BroadWorks provides these applications with the reliability, redundancy, scalability and regulatory capabilities required to deliver carrier-class service.

About DSCI Corporation

DSCI Corporation, headquartered in Lexington, MA, is an employee-owned company that provides integrated communications solutions for businesses, with one bill and one source for all customer telecommunications needs. DSCI provides a complete, customized communications solution for its customers by offering a full range of voice, data, Internet and IP products, along with network integration, monitoring, and server backup services. DSCI provides its customers with billing that makes sense and with clear and concise information about your communications service expenses. To learn more, please visit DSCI at www.dscicorp.com

About BroadSoft

BroadSoft's VoIP application software is revolutionizing the delivery of hosted telephony and multimedia services. Its flagship BroadWorks® technology empowers wireless and wireline carriers to deliver next-generation voice and multimedia applications and advanced features that increase revenue, enhance competitive differentiation and elevate customer satisfaction. BroadSoft's family of carrier-class software products delivers the scale, open architecture and reliability that the world's leading telecommunications companies demand to serve mission-critical enterprise and residential broadband customers. BroadSoft's leads the VoIP applications market with 6 of the top 10 and 11 of the top 25 largest carriers worldwide including Alestra, BellSouth, Korea Telecom, Singtel, Telefónica de España, Telstra, T-Systems, Verizon and XO Communications.

About BroadSoft:

BroadSoft, now a part of Cisco, is a technology innovator in cloud PBX, unified communications, team collaboration, and contact center solutions for businesses and service providers across 80 countries. We aim to empower users and teams to share ideas and work simply to achieve breakthrough performance. For additional information, visit www.BroadSoft.com.

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