User's Manual

INDUSTRIAL 4G LTE CELLULAR ROUTER - UM V1.1.8
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Note:
 For Receive message command format:
Mosquitto_sub -h <M300 IP> -t <Topic> -u <username> -P <password>
 For Send message command format:
Mosquitto_pub -h <M300 IP> -t <Topic> -u <username> -P <password> -m <message>