Seenergy SVR- 632 User Manual page 92

92 SVR-­‐632 U ser's M anual
You can click the "Check DDNS Status" button to check the DynDNS
service status. If you are getting a "Disconnected" message, it means
that DDNS service server is down or the NVR is not connected to the
Internet. If everything is ok normally, you should be prompted with a
success message