Seenergy svr-632u nvr User Manual page 90

90 SVR-632U/S User Manual
*If the NVR is placed behind a router or Internet gateway, please
make sure port forwarding for port 80 is configured on the router or
the gat- way in order for the DDNS function to properly register with
the service. It's often suggested to use the DDNS function in the
router/ gateway for such case instead.
*Once you have the DDNS function successfully up and running,
please DO NOT forget to configure port forwarding for the NVR web
port (default 80) and the streaming port (default 9877) in the
router/gateway for remote viewing. You can then type in
http://yourddnsdomain in the browser to access the NVR remotely for
live view.
In order to properly configure the DDNS service function, please
register a free DDNS domain name and account from DynDNS first. Go
to http://dyn.com/dns/dyndns-free/ from the browser to do so.