AltiGen Communications, Inc. (NASDAQ: ATGN) is a leader and market innovator in Voice over Internet Protocol (VoIP) telephone systems. We design, deliver and support VoIP phone systems and call center solutions that combine high reliability with integrated IP communications applications.

As one of the first companies to offer VoIP solutions, AltiGen has been deploying systems since 1996. We have more than 10,000 customers worldwide, with over 15,000 systems in use. Our telephony solutions are primarily used by small‐to‐medium sized businesses, companies with multiple locations, corporate branch offices, and call centers.

AltiGen’s systems are designed with an open architecture, built on industry standard Intel™ based servers, SIP™ compliant phones, and Microsoft Windows™based IP applications. This adherence to widely used standards allows our solutions to both integrate with and leverage a company's existing technology investment. AltiGen’s award winning, integrated IP applications suite provides customers with a complete business communications solution. Voicemail, Unified Messaging, Automatic Call Distribution, Call Recording, Call Activity Reporting, and Mobility solutions take advantage of the convergence of voice and data communications to achieve superior business results.