Security Camera King DVR-CVI8240M User Manual page 188

Please refer to the following sheet for detailed information.
Parameter
Server Type
Server IP
Server Port
Domain Name
User
Password
Update period
Quick DDNS and Client-end Introduction
1) Background Introduction
Device IP is not fixed if you use ADSL to login the network. The DDNS function allows you
to access the DVR via the registered domain name. Besides the general DDNS, the quick
DDNS works with the device from the manufacturer so that it can add the extension
function.
2) Function Introduction
The quick DDNS client has the same function as other DDNS client end. It realizes the
bonding of the domain name and the IP address. Right now, current DDNS server is for
our own devices only. You need to refresh the bonding relationship of the domain and the
IP regularly. There is no user name, password or the ID registration on the server. At the
same time, each device has a default domain name (Generated by MAC address) for your
option. You can also use customized valid domain name (has not registered.).
3) Operation
Before you use Quick DDNS, you need to enable this service and set proper server
address, port value and domain name.

Server address：www.quickddns.com

Port number：80

Domain name：There are two modes: Default domain name and customized domain
name.
Figure 5-28
Function
You can select DDNS protocol from the dropdown list and then
enable DDNS function.
DDNS server IP address
DDNS server port.
Your self-defined domain name.
The user name you input to log in the server.
The password you input to log in the server.
Device sends out alive signal to the server regularly.
You can set interval value between the device and DDNS server
here.
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