ponnus
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Hai,
I am using SIM 900 supported GSM modem and able to transfer data through gprs, using Tata docomo and Airtel sim cards.
Now,when I used a Bsnl simcard, I am getting +PDP DEACT on entering AT+CIICR.
I tried these commands:
at+cgatt=1
OK
at+cgdcont=1,"IP","bsnlnet"
OK
at+cstt="bsnlnet",,
OK
at+ciicr
ERROR
+PDP: DEACT
I have enough balance in my Sim card, activated for gprs, full network range.
I used the same commands for the other sim cards and is working properly. Also, another bsnl sim card is also working.
When I tried with other apn (bsnlstream and bsnllive), this command is not giving error, but fails to connect on AT+CIPSTART command. Also, I am able to browse internet with this sim card.
Can you please help me?
Thanks.
I am using SIM 900 supported GSM modem and able to transfer data through gprs, using Tata docomo and Airtel sim cards.
Now,when I used a Bsnl simcard, I am getting +PDP DEACT on entering AT+CIICR.
I tried these commands:
at+cgatt=1
OK
at+cgdcont=1,"IP","bsnlnet"
OK
at+cstt="bsnlnet",,
OK
at+ciicr
ERROR
+PDP: DEACT
I have enough balance in my Sim card, activated for gprs, full network range.
I used the same commands for the other sim cards and is working properly. Also, another bsnl sim card is also working.
When I tried with other apn (bsnlstream and bsnllive), this command is not giving error, but fails to connect on AT+CIPSTART command. Also, I am able to browse internet with this sim card.
Can you please help me?
Thanks.