Hey everyone,
I'm working on a project that would allow me to place a phone call, determine the status of that phone call, and then print out the phone number on the SIM card used to make that phone call. I've looked through the GSM library, but I am unable to find any commands that would allow me to retrieve the phone number on the SIM used to place the call (in other words, I'm not trying to make a caller ID type system; rather I want to retrieve data from the SIM card itself, not get info on incoming calls). Anybody have any advice on how to get that phone number?
I am admittedly an Arduino newbie, and this is my first major project, so please pardon my lack of knowledge! Any help is much appreciated.