AT&T Microelectronics Inc has signed a multi-year sole licence agreement with Intergraph Corp’s Daisy Systems Corp, which these days likes to be known as Dazix, an Intergraph Company, for Dazix market an electronic design synthesis tool set developed by AT&T Bell Laborat- ories to optimise design of very large-scale integrated circuits: the agreement also includes the AT&T Testpilot system, designed to automate the implementation of scan methodology for creating applications-specific integrated circuits.