Numbers are encoded in the DTMF signal. If you need to read them you have to decode the dtmf sound signal. The easiest way is to use a MT8880.
Cheers
Al.
Numbers are encoded in the DTMF signal. If you need to read them you have to decode the dtmf sound signal. The easiest way is to use a MT8880.
Cheers
Al.
All progress began with an idea
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