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Since 1992, RADVISION is the industry’s leading provider of products and technologies for unified visual communications over IP and 3G networks. RADVISION offers the broadest and most complete set of standards-based video networking infrastructure and developer toolkits on the market today.

Sylantro Systems, based in Campbell, CA, USA, is the leading provider of software used by service providers to deliver hosted VoIP applications and services for business, consumer, and wireless customers. Synergy, Sylantro's carrier-grade software platform enables service providers to rapidly deliver differentiated, high value, high margin telephony services, ranging from IP Trunking to hosted PBX services and hosted consumer applications, without the cost and complexity of today's in-house PBX and key systems.

Polycom is the only company today delivering end-to-end, rich media collaborative applications for voice, video, data and the Web from desktop and mobile personal systems to room systems to the network core. We are the industry leader in unified collaboration solutions. Our vision is to enable people to connect anytime, anyplace and with any device in a virtual experience as natural as being there.

Williams Telecommunications Corp., headquartered in Mississauga, Ontario, is recognized as the premier independent worldwide distributor of telecommunications equipment and supplier of information and customer service. As the country's leading state-of-the-art repair facility and warehousing complex, and most extensive new and remanufactured as new inventory available in the industry, Williams Telecommunications is poised to usher in the next generation in our industry and will continue to provide our clients with cutting-edge technology at cost-effective prices.

AccessOne Technologies, LLC started as a dialup and web hosting provider called Preferred Designs, LLC in 1999. Preferred Designs grew to a full fledged ISP, hosting nearly 500 web sites, 400 dialup accounts, and management of a dozen small to medium sized data networks. In 2001, the owner of Preferred Designs met two of the four future partners of AccessOne Technologies, LLC. In early 2003, the final member jumped aboard and the AccessOne VOIP vision began.

AG Projects is an Open Source software vendor established in 2002 specialized in serving companies like cable operators and Internet service providers. We provide simple solutions for their complex problems. AG Projects focus is the delivery and support of SIP infrastructure based on OpenSER SIP Proxy/Registrar/Presence server and related projects that complements xDSL, fiber and cable networks. The delivery includes the analysis of requirements, tailoring of our standard solutions to meet the requirements, project management, implementation and after sales training and support activities.

AtlasVoice is your high quality, low cost option to land lines and voice over internet phone services. Our strong focus on customer service together with simplicity and versatility, delivers quality and value to all of our residential and small business clients.

CallExchange provides companies looking to enter the retail telecommunications business a turnkey solution to rapidly and cheaply deploy prepaid and postpaid calling cards and accounts, as well as VoIP softphones and customer premise equipment.

Communique8 is a global VoIP provider, we provide services for resellers call shops and any other private customer worldwide. Our phone rate is charged per six-second with a 24-hour flat rate.

Comverse is the world’s leading provider of software and systems enabling network-based messaging and content value-added services, converged billing and IP communications. Comverse solutions generate revenues, strengthen customer loyalty and improve operational efficiency for over 500 communication service providers in more than 130 countries. The company's Total CommunicationSM portfolio facilitates personalized lifestyles in an evolving connected world and is based on the holistic InSight™ Open Services Environment. Comverse is a subsidiary of Comverse Technology, Inc. (CMVT.PK).