I have configured industrial modem USR-G785-e to connect with a server and I can retrieve data from it as well. But I can't get a response from device when sending AT commands via SMS. I have sent AT+VER? to device as a SMS. but no response. But in serial line I can get a response for it.
Query the current password word, query/set command is AT+CMDPW
The current command password can be seen through the software: www.usr.cn#
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