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CHIA-LIN LIU. CS 4800 Semester Project Finite state machine: IVR ( Interactive Voice Response). Outline. Applications Design steps Code organization Testing. Applications. 1) Customer Services 2) Call transfer 3) Call Waiting 4) Messaging Service. Design flow. Code organization.
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CHIA-LIN LIU CS 4800 Semester Project Finite state machine: IVR( Interactive Voice Response)
Outline • Applications • Design steps • Code organization • Testing
Applications 1) Customer Services 2) Call transfer 3) Call Waiting 4) Messaging Service
Testing • Flow test • State access test • Text recordings verification • Error condition tests • IVR logic test
Conclusion To achieve the following applications ● Call transfer ● Call waiting ● Messaging service