8.2 Dynamic DNS
Dynamic Domain Name Service (Dynamic DNS or DDNS) is a service used
to map a domain name to the dynamic IP address of a network device.
On the left side of web Admin Panel -> APPLICATIONS -> Dynamic DNS
Enable DDNS
Toggle on Enabled DDNS, option in Terms of Services & Privacy Policy,
then click Apply button. Generally it take several minutes to take effect.
DDNS update frequency is once every 10 minutes.