Clacendix was founded in 1982 as MicroFrame, and became successful on the basis of its pioneering work in multi-factor authentication and dial-up access control for voice and data networks. It provides security solutions for organizations voice, data and video networks. The company has been a publicly traded since 1984. Its experience in delivery of secure solutions to the telecommunications industry has enabled it to maintain a leadership position by anticipating and identifying market and client network security concerns. Clacendix clients include worldwide companies, such as AT&T, Qwest, Avaya, Cingular, Intel, Wachovia, Sun Trust, UBS, Coca-Cola, Citicorp, BT, Kaiser Healthcare and Cogent. The company has headquarters in South Plainfield, N.J., and a sales office in England.