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Gaithersburg, MD, January 5, 2006 - BroadSoft®, the leading provider of VoIP application software, announced today that it has been named to the VoIP Magazine 20: Companies to Watch in 2006 list. The VoIP Magazine 20 features the companies that are best positioned in the coming year to spur IP communications adoption and innovation while, at the same time, delivering on the immediate needs of the marketplace.

"Being named to the VoIP Magazine 20: Companies to Watch list is a powerful third-party validation for BroadSoft," said Michael Tessler, president and CEO of BroadSoft. "We have generated tremendous momentum in our sales, marketing and technology innovation, as well as our global expansion initiatives, and we look forward to building on our leadership in 2006."

BroadSoft's customer base exceeds 150 service providers and includes more than 1.75 million licensed users. The company recently added Hanaro and Korea Telecom to this list which includes Telstra, BellSouth, Verizon, MCI, T-Systems, PCCW, Primus, SingTel, TDC and Telefonica.

"BroadSoft's performance in 2005 and demonstrated technology innovation have placed the company at the vanguard of VoIP industry," said Bryan Richard, editor-in-chief of VoIP Magazine. "With a roster of leading customers, including six of the top ten global service providers and partnerships with industry leaders, BroadSoft is well positioned for future growth."

About the VoIP Magazine 20: Companies to Watch

The VoIP Magazine 20: Companies to Watch feature the leading IP vendors that are driving the next-generation of telecommunications. The VoIP Magazine 20 selects companies that have the ability to spur both enterprise and service provider adoption, are technology and service innovators, and develop practical solutions for the emerging communications market. Please visit http://www.voip-magazine.com for more information.

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 150 network operators, including BellSouth, Korea Telecom, MCI, Singtel, Telstra, T-Systems, Verizon and XO Communications, leads the industry with more than 1,750,000 lines deployed.

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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Investor Relations
Chris Martin

+1-561-404-2130

cmartin@broadsoft.com

Media Contacts
Nioabh Levestam

BroadSoft

+44 7919 605660

nlevestam@broadsoft.com