Hello forums! I need some assistance, I've looked just about everywhere on the internet and I can't seem to find it;
So, I'm looking to understand where SMS messages are stored on the sim card. In the code to read SMS in the libary of GSMSHIELD;
if(gsm.readSMS(smsbuffer, 160, n, 20))
Serial.println("Checking for Text Messages...");
The question is, what is the formula or how do I figure out where SMS messages are stored? Thanks.
Heres a little more information on the product i'm having issues with.
This is the data sheet:http://ftp://imall.iteadstudio.com/IM120417009_IComSat/DS_IM120417009_IComSat.pdf
This is the product information:http://imall.iteadstudio.com/im120417009.html