Domain name: There are two modes: Default domain name and customized domain name.
In addition to default domain name registration, you can also use a customized domain name (You can
input your self-defined domain name.) After successful registration, you can use domain name to login to
access the device.
User name: This is optional. You can input your commonly used email address.
Important
Do not register frequently. The interval between two registrations should be more than 60 seconds.
Too many registration requests may result in a server attack.
The system may take back the domain name that is idle for one year. You can get a notification email
before the the domain is reclaimed if your email address setup is correct.
5.9.2.6 IP filter
The IP filter interface is shown as in Figure 5-34.
After you enabled the trusted sites function, only the IP addresses listed below can access current NVR.
If you enable the blocked sites function, the following listed IP addresses can not access current NVR.
5.9.2.7 Email
The email interface is shown as in Figure 5-35.
Figure 5-34
145