Hello, I have the following line in my code :
SIM900.println("AT + CMGS = \"+33123456789\"");
I'd like to be able to define the phone number in a header file like :
define CONST_PHONE_NUMBER +33123456789;
and use this in the code... Unfortunatly the following code is wrong :
SIM900.println("AT + CMGS = \"CONST_PHONE_NUMBER\"");
Does anybody has an idea about the way I can achieve this ?
Thanks for help.