| OTC Markets: ATGN
AltiGen Communications, Inc. is the leading provider of 100% Microsoft-based Unified Communications solutions. AltiGen's corporate headquarters is located in San Jose, California, with international operations based in Shanghai, China. We've been deploying software-based business communications solutions since 1996 through our global network of over 300 certified partners, which provide local sales, service and support to more than 10,000 customers worldwide. AltiGen is taking a leadership role as the communications industry shifts from a proprietary, hardware-centric systems to open, software-based solutions. Our flagship product, MaxCommunications Server (MaxCS), is a complete, software-based solution designed with an open architecture, and built on industry standard Intel™ based servers, SIP™ compliant phones, and Microsoft-based application infrastructure solutions - supporting up to 5,000 users. AltiGen's software approach enables our customers to leverage their investments in their IT infrastructure standards, for maximum flexibility and lowest total cost of ownership. As an all software solution MaxCS leverages today's powerful computing technology including Intel processors, blade servers and virtualization under VMware. With native SIP integration to both Microsoft Exchange Server 2007/2010 and Office Communications Server 2007, MaxCS also enhances Microsoft UC solutions. Delivering a complete suite of unified business communications applications, including VoIP, Call Center and Mobility, AltiGen has a solution for virtually every business.