Code will be maintained by Justin under new company IEF R&D please see the IEFRD repo for updated code. GitHub: IEFRD Website:IEFRD.com This is a library for use with the Arduino platform to communicate with GSM devices (specifically Telit modules). For more information on the library and the API please go to: http://wiki.groundlab.cc/doku.php?id=gsm_arduino_library