A power connector includes an insulative housing, a power contact and a switch retained to the insulative housing. The test scripts can be generated directly from the voice-capable markup language application, from a product which provides a graphical representation of the IVR from the IVR’s voice-capable markup language application, or a grid can be used to represent the tags within the voice-capable markup language application and a test script generated from the grid. According to the invention, the transport protocol guarantees the receipt of information by means of a confirmation.