The Manage Users section will show all created users. Each user can use the delete button to
delete it. For the ACL control, you can specify what topic should be limited.
For example, we set the publisher pub1 to write the critical topic.
Additionally, we also the subscribers sub1 and sub3 can read the critical topic.
Thus, when pub1 is sending the message only the sub1, the sub3 can receive it.
15.3 Alarm Configuration
After you enable alarm, all the selected alarm input events would trigger selected alarm output.
(1) Alarm Input:
The user’s phone number is in device contact phone book can send a SMS to device SIM
card to trigger alarm.
VPN / WAN disconnect would trigger alarm no matter which interface is currently using.