Cancel TCP IP data send

Have you found out command for cancelling TCP data transfer ?
In my application I need to cancel tcp transfer , if data isn’t getting send within 12 seconds

Regards,
Sushrut Lagwankar

AT+CIPSHUT to shut down the connection.

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You have to use AT+CIPCLOSE command to close TCP connection and then AT+CIPSHUT (if necessary) command to close the GPRS connection and then restart the process. If module isn’t responding you should wait until timeout period and then take this action.