Telephone traffic data management system, has electronic interface device permitting to transfer audio data from computer towards telephone line and/or vice versa after receiving specific signals on line

摘要

The system has an electronic interfacing device (1) between a computer (2) and a telephone line (100). The device has a digital signal processor (10) that is programmed for transmitting information parameters towards the computer when specific signals are received on the line. The device permits to transfer audio data from computer towards the line and/or from the line to the computer, after receiving the signals.