How do you make IVR machines recognise dial tones on the Galaxy J7?

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AC Question

How do you make IVR machines recognise dial tones on the Galexy J7?

When I contact banks or other places with automated services where I am required to punch in numbers, my key tones aren't recognised and the Interactive Voice Response system just ignores my key strokes and I can't make any progress. What can I do?