This is how you send AT commands to SIM300 module to setup GPRS connection.


>> AT+CGATT=1 - Attach to GPRS Service
<< OK

>> AT+CGDCONT=1,"IP","<apn>" - Define PDP Context (cid, PDP type, APN)
<< OK

>> AT+CSTT="<apn>","","" - Start Task & set APN, User ID, and password
<< OK

>> AT+CIICR - Bring up wireless connection with GSM or CDS
<< OK

>> AT+CIFSR - Get Local IP address
<< 10.190.245.172
<< OK

>>AT+CIPSTATUS - Query current connection status
<< OK
<< STATE: IP STATUS

>> AT+CIPHEAD=1 - to add an 'IP Header' to receive data
<< OK

>> AT+CDNSORIP=1 - query the IP address of the given domain name
<< OK

>> AT+CIPSTART="TCP","www.india.com","80" - Start up TCP connection
<< OK
<< CONNECT OK - Indicates you've connected to the server

>> AT+CIPSEND - Issue Send Command
<< >
>> GET /testdata.php?data=Prateek HTTP/1.1 (ctrl+m)(ctrl+j)
>>HOST: www.india.com (ctrl+m)(ctrl+j) (ctrl+j)(ctrl+z)
<< SEND OK



can any one help me to execute this commands set on SIM908
command AT+CDNSORIP=1 is not working on sim908

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can any one help me to execute this commands set on SIM908
command AT+CDNSORIP=1 is not working on sim908