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faucamp / python-gsmmodem

Python module to control a GSM modem attached to the system: send/receive SMS messages, handle calls, etc

GNU Lesser General Public License v3.0

385 stars 303 forks source link

Open Columbo818 opened 6 years ago

Columbo818 commented 6 years ago

Is there a method to check if the modem is available? Should we use the underlying serial.available?

tomchy commented 6 years ago

I think it is better to send AT command to the modem. If you have something connected on other side it will respond with OK.