Add support for receiving calls, DTMF decoding.

vshymanskyy / TinyGSM

A small Arduino library for GSM modules, that just works

GNU Lesser General Public License v3.0

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Add support for receiving calls, DTMF decoding. #76

Open vshymanskyy opened 6 years ago

vshymanskyy commented 6 years ago

Does anyone have experience with this on SIM800 and A6/A7 ? Is this functionality needed at all?

vshymanskyy commented 6 years ago

PRs are welcome! ;)

thbl commented 6 years ago

Adney commented 6 years ago

Yes, i need function reseiving calls (AOH), and support dtmf decoding

vitzaoral commented 5 years ago

atulgo commented 4 years ago

Hi AT-reference doc for A6 doesnt even list 'AT+DDET' command which is used for DTMF detection. SIM800L datasheet does list it . You even get a OK reply for the same . However it does not detect any tone ... Looking up to you GSM gurus regards