A system for controlling a telephone infrastructure device or other network traffic service model based device includes an object oriented based application including a device object adapted for storing information pertaining to a physical or logical device, a call object adapted for storing information pertaining to a call between at least two device, a listener object adapted to provide speech recognition, a prompt object adapted to provide synthesized speech, and a connection object adapted for storing information pertaining to a connection between a call object and one of a device object, a listener object and a prompt object.