Press Release

BroadSoft Enters Vietnamese Hosted VoIP Market with Deployment in Country's Largest Office Park

BroadSoft's Carrier-Grade Platform to Provide Quang Trung Software City's Business Tenants Feature-Rich Telephony Services that Eliminate IP PBX Ownership Expenses

GAITHERSBURG, MD, August 22, 2005 - BroadSoft, Inc., the leading provider of VoIP application software, today announced that Quang Trung Software City (QTSC) is deploying BroadSoft®'s BroadWorks® hosted VoIP applications platform in its multi-tenant office in Vietnam with Datacraft, one of Asia's leading systems integrators and a subsidiary of Dimension Data (LSE:DDT). With BroadSoft's platform, QTSC will be able to immediately activate telephony services for new business tenants that support competitively priced calling plans, lower ownership and operational costs, and the latest set of next-generation features, including unified messaging, conferencing and click-to-dial.

Located on the outskirts of Ho Chi Minh City, QTSC was established in 2000 as Vietnam's leading center for software development, IT investment, trade promotion and international co-operation. QTSC plans to grow to house hundreds of companies with 20,000 employees by 2010.

BroadSoft's BroadWorks platform is being implemented as part of Datacraft's metropolitan area network (MAN) infrastructure solution for QTSC. "BroadWorks is our preferred platform for large hosted telephony installations because it is based on open standards, meets carrier needs, and supports the widest selection of advanced features," said Paul Dewhirst, Director, Professional Services at Datacraft. "Hosted communications services is a growth sector in Asia, and BroadSoft is leading the charge with Tier 1 deployments in nearly every country in this region."

"With Datacraft, we're helping QTSC's business tenants grow with communications services that both reduce costs and increase productivity." said Michael Tessler, CEO and president at BroadSoft. "In addition to working with leading systems integrators in Asia, such as Datacraft, BroadSoft has opened up new offices in Hong Kong, Australia and New Zealand to provide maximum support to our customers."

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

ABOUT DATACRAFT
"Best Asian Systems Integrator" for fifth consecutive year - Telecom Asia
Datacraft is the leading independent IT services and solutions company in Asia Pacific. The company helps clients plan, build and support their IT infrastructures. Datacraft combines an expertise in networking, security, operating environments, storage and contact centre technologies, with advanced skills in consulting, integration and managed services, to craft IT solutions for businesses. A member of the Dimension Data Group, Datacraft is listed on the main board of the Singapore Exchange and is a component company of the Straits Times Index. Headquartered in Singapore, Datacraft spans more than 50 major offices and has over 1,200 employees across 13 Asia Pacific markets. More information can be found at www.datacraft-asia.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 customer base of 110 network operators, including BellSouth, MCI, Singtel, Telstra, Verizon and XO Communications leads the industry with more than 1,200,000 lines deployed. Additional information is available at www.broadsoft.com .

BroadSoft and BroadWorks are registered trademarks of BroadSoft, Inc. All other names are trademarks of their respective companies.

For further information contact:

BroadSoft
Hilary Tomasson
+1 (240) 364-5147
htomasson@broadsoft.com

Calysto Communications for BroadSoft
Nancy Bistritz
+1 (404) 266-2060 ext.15
nbistritz@calysto.com

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