Hi, We're working on an LPG gas detector.We're using a GSM module(SIM300,to alert the owner,of the gas leak) and arduino uno .We were trying to make a call to a phone using the module,but the process failed (as in,the commands appeared on the serial monitor with the delays but no call was received)…

GSM module,SIM300-code to make a call

system July 11, 2013, 3:09pm 12

I think i might be missing a major point

Yes. The one about how to properly post code, as explained in the sticky at the top of this forum.

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