RADVISION Ltd. (RADVISION) is a designer, developer and provider of products and technology that enable real-time voice, video and data communication over packet and mobile third generation (3G) networks, including the Internet and other Internet Protocol (IP), networks. The Company’s business is separated into two units: its videoconferencing Networking Business Unit (NBU), and its software developer toolkit business unit known as the Technology Business Unit (TBU). The Company has over 600 customers worldwide using its Technology Business Unit products, including Aethra, Alcatel, Broadreach, Cisco, Comverse, Huawei, LG Electronics, LifeSize, Microsoft, Nortel, NTT/DoCoMo, Orange Telecom, Philips, Samsung, Siemens, Sony and Telecom Italia.