DTMF and Sound recorder in android

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  1. One_of_Developer

    One_of_Developer New Member

    Are ther any existing Android application, working similar to the following working steps
    1. Automatic receive the call, then
    2. Play some sound out to the caller, wait for DTMF response, then
    3. Record the caller sound (in the case that they permit, by pressing 1 as DTMF response)
    4. Callee can play back the recoreded sound later.

    If there aren't any, is it possible now for provided Android SDK to develop it.

    Thank for all answers in advance .....

  2. duleorlovic

    duleorlovic New Member

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