DTMF detection problem ?
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how to enable DTMF detection in sim900 ?!
Original issue reported on code.google.com by ahmedeld...@gmail.com
on 30 Jan 2014 at 9:35
Automatically exported from code.google.com/p/gsm-shield-arduino
GoogleCodeExporter opened this issue · comments
how to enable DTMF detection in sim900 ?!
Original issue reported on code.google.com by ahmedeld...@gmail.com
on 30 Jan 2014 at 9:35