摘要 |
<p>An apparatus and method for providing enhanced wide area audio response services including a central controller (40) connected through a public network (16) to a plurality of audio peripherals (20a, 20b) which are distributed over a wide area to receive and originate telephone calls to receive, store and forward audio signals, the central controller (40) providing error notification services to operator personnel, providing utility grade service to the audio peripherals (20a, 20b) and utilizing Dialed Number Identification Service (DNIS) methods for identifying various applications, such as voice messaging, audio text, and remote information provider accessing.</p> |