Hi! We are having a communications issue with some of our EC21 modems deployed in Indonesia.
These modems communicate regularly with a server, using an AT+QHTTPOST command. In many cases, this command returns an error message (for example error 706, server not responding after a timeout), even though the message was received successfully by the server. We have this issue with some modems more than others.
Does anyone know this behavior and can think of a way to troubleshoot it?
Thanks!