After the DVR LAN page has been setup and saved follow these steps.

Go to the DVR network and select the DVRNS setup page. Select the Use DVR Naming Service. In DVRNS server enter our domain name. Select Use NAT if the DVR is connected to a router. In the DVR name field enter the DVR name exactly as you registered it. Remember it is CaSe SeNsItIvE.

Click on Check to verify that the name is available. You should get a response of Available DVR Name. Select Save to keep the settings.