I am working on MC7304 EVM board. I am using aircel 3g sim and trying to use data call but don’t know what i have to do after the following steps:
- AT+CGACT=1,1 for PDP context activate
- AT+CGATT=1 for PS attach
after this i’m trying to connect using ATD99# or ATD99***1# then it shows CONNECT 100000000.
After this, I am unable to write any AT command.
Is there any document to use data command or steps for making data call?