Vonage Chooses dynamicsoft Infrastructure Solutions For Its SIP-Based VoIP Servi

Edison, NJ, June 13, 2001--Vonage, a leading SIP-based VoIP communications company, today announced that it has partnered with dynamicsoft Inc., a leading provider of carrier-class communications infrastructure solutions for packet-based wireline and wireless networks, to integrate dynamicsoft's award-winning products into its unified communications services.

Vonage will use dynamicsoft's infrastructure products and solutions to provide a broad range of essential routing functions, including telephone gateway routing, traffic load-balancing, as well as performing registration, location services and the execution of advanced services such as find me/follow me and call forwarding to voicemail, the web or email. When a call is made from a SIP-based device, the proxy server creates a virtual connection between devices by finding the fastest route, and once connected, opening the stream of information. "Vonage and dynamicsoft share the belief that SIP-based VoIP service is the future of communications," said Jeffrey Citron, chairman and CEO, Vonage. "dynamicsoft's product family is clearly the most robust and provide the scalability and reliability we need as we grow." SIP (Session Initiation Protocol) is a request-response protocol that closely resembles two other Internet protocols, HTTP and SMTP (the protocols that power the world wide web and email). Consequently, SIP sits comfortably alongside Internet applications and is used for establishing sessions in an IP network. "Vonage is in a prime position to deliver enhanced SIP-based services that will expand communications options for both consumers and business customers," said Eric Sumner, CEO of dynamicsoft. "Vonage's use of dynamicsoft's industry-leading solutions gives them the flexibility and scalability to deliver innovative IP capabilities." About Vonage Vonage is redefining communications by delivering feature-rich, cost-effective, SIP-based VoIP solutions, wrapped in a compelling customer care experience. Vonage delivers alternative line services to consumers, and integrated voice and data services to SMEs. Vonage's solutions are primarily deployed through its distribution partners. Vonage was founded by Jeffrey Citron, former founder and CEO of Datek Online and Island ECN, Carlos Bhola, former Global Head of Internet/Electronic Commerce investment banking at Credit Suisse First Boston, and Jeff Pulver, a respected VoIP industry expert and CEO of pulver.com. Vonage recently raised $12 million of initial financing from a group of prominent angel investors. For more information about Vonage, please contact info@vonage.com, or call 1-732-528-2600. About dynamicsoft dynamicsoft is the leading provider of carrier-class infrastructure software for packet-based wireline and wireless communications networks. dynamicsoft's interoperable and scalable infrastructure solutions enable service providers to deploy revenue-generating applications and innovative converged services over Internet protocol (IP)-based networks. dynamicsoft is based in East Hanover, N.J. and can be reached at www.dynamicsoft.com.