Can you please help me in resolving my problem???
I have seen a ready made program of sending and receiving sms and call program for Telefonica GSM/GPRS Shield using GSM library on Arduino site.
I noticed that command of sending and receiving signal are different in that GSM library...
CAN I USE THE SAME PROGRAM FOR MY GSM300 / 900 HARDWARE.. module???????
and if no... then is there any program on arduino site.. which i can use for my GSM 300 module?????