Interactive voice response (IVR) system call interruption handling

摘要

Embodiments of the present invention address deficiencies of the art in respect to interactive voice response (IVR) system session management and provide a method, system and computer program product for call interruption handling in an IVR data processing system. In an embodiment of the invention, a method for call interruption handling in an IVR data processing system can include detecting a call interruption of a telephone call between a caller and an IVR system during an established IVR session for the caller. The method also can include saving state information for the established IVR session in connection with the caller in response to detecting the call interruption. The method further can include determining a call back number for the caller and initiating a call back of the caller from the IVR system using the call back number of the caller thereby re-establishing an IVR session for the caller. Finally, the method can include restoring the saved state information for the re-established IVR session for the caller.