• PHONE_BUSY

    ioctl(ixj, PHONE_BUSY)

    Return Value

    None.

    Parameters

    None.

    Remarks

    Plays standard US busy tone. This is the tone played to the caller to indicate that the circuit is in use.

    See Also:

    PHONE_RINGBACK, PHONE_DIALTONE

    Example:

    printf("Starting busy signal\n");
    ioctl(ixj, PHONE_BUSY);
    getchar();
    printf("Stopping busy signal\n");
    ioctl(ixj, PHONE_CPT_STOP);
    


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