how can i send & recive data from mobile & line phone +pc (or micro control
iwant to send and recive data (small data) from mobile with pc (or microcontroller) by phone line but without internet.dtmf is a good things but i can't detect it with mobile.how can do it ?
# 1
I do not know very much about wireless programming at all, but as far as I know you could use bluetooth or use your handset like a normal modem. At least some of the heandset also work like a modem ...cheers,quirxi