Woodland Hills, Calif. And Cardiff, UK. â_" Nov 15, 2005 United Online, Inc. (NASDAQ: UNTD) today announced it has deployed Ubiquity Softwareâ_Ts [LSE: UBQ.L] SIP Application Server as the softswitch platform for its new PC-based VoIP phone service, NetZero Voice.

Ubiquityâ_Ts Professional Services Organization worked with United Online, utilizing Ubiquityâ_Ts SIP Application Server, to implement a host of calling features for NetZero Voice, including pre-paid calling, interactive voice response (IVR) and voicemail.

“Developing a robust calling feature set and accelerating our time to market was critical to the launch of our new VoIP services,” said Jerry Popek, chief technology officer of United Online. “Ubiquityâ_Ts seasoned SIP Application Server and capable professional services team helped make it happen.”

"We are thrilled to help build and power United Onlineâ_Ts new NetZero Voice service," said Ian McLaren, President and CEO of Ubiquity. "By working with Ubiquity, United Online will enable customers to enjoy a reliable, feature-rich IP-based service."

About United Online

United Online, Inc. (Nasdaq:UNTD) is a leading provider of consumer Internet subscription services through a number of brands, including NetZero, NetZero Voice, Juno, and Classmates. The company's services include Internet access, accelerated dial-up services, Voice-over-Internet Protocol (VoIP), premium email, personal web hosting and domain services, photo-sharing services and social networking. United Online is headquartered in Woodland Hills, CA, with offices in New York City, NY, Renton, WA, San Francisco, CA, Orem, UT, Munich, Germany, Jarfalla, Sweden, and Hyderabad, India. For more information about United Online and its Internet services, please visit http://www.untd.com.

About Ubiquity

Ubiquity Software Corporation PLC, listed on the Alternative Investment Market of the London Stock Exchange, develops and markets SIP-based communications software to service providers, ISVs and OEMs around the world. Its award-winning SIP Application Server (SIP A/S) is both a carrier-class deployment platform and a programmable, standards-based application creation environment (ACE) that allows customers to develop and deploy next-generation converged communications services. Ubiquity assists customers to accelerate the creation of customized SIP applications through its Professional Services Organization. The company is headquartered in Cardiff and has corporate offices in the US and Canada and representation in Japan and China.

For more information, please visit www.ubiquitysoftware.com or email This e-mail address is being protected from spam bots, you need JavaScript enabled to view it .

Contacts

Ubiquity
Jennifer Abelson
Abelson Group, Inc.
631 462-0003
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Ubiquity Investor Relations:
James Melville-Ross or Cass Helstrip
Financial Dynamics
+44 (0)20 7831 3113

United Online
Scott Matulis
818 287-3388
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