Hi,
I want to transmit data between 2 GPRS modems using TCP sockets.
The modems that i have with me contain Wavecom Q24Plus modules and i am using Vodafone (Delhi) sim cards with them.
I am using the following AT command sequence:
AT+WIPCFG=1 (Start IP Stack)
OK
AT+WIPBR=1,6 (Open GPRS)
OK
AT+WIPBR=2,6,11,"WWW" (Set Vodafone APN)
OK
AT+WIPBR=4,6,0 (Start GPRS bearer)
+CME ERROR: 812
Kindly help. Is it a problem with vodafone APN setting or some thing else
Also guide me which AT command can i use to know the dynamic IP address assigned to my modem once i am connected to GPRS.
Thanks,
Abhijit
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