User Manual of DS-7000HI-S Series Net DVR
Page 71
NTP Host: NTP server name.
DDNS: Currently supports two protocols provided by DDNS service supplier.
www.dyndns.com or www.peanuthull.com.
Protocol: Three options including DynDns, PeanutHull or IP Server.
Server address: The DDNS server provided by DDNS service supplier
Server Port: Provided by the supplier.
Host name: The domain name register by yourself on the web site of dyndns or peanuthull
User name and password: The user name and password of your DDNS account, get from
DDNS service supplier.
*DNS IP: If the DVR uses the PPPoE function, and get one dynamic IP address. If you set IP
server with one fixed Internet IP, DVR will send some information such as DVR name, DVR
serial number, DVR current IP to that fixed IP address. We call that fixed Internet IP as IP server.
The IP server with that fixed Internet IP can receive DVR information and used to resolve DVR
dynamic IP. “IP server” is special software. You can use the provided SDK to develop this IP
server software.
*Mask: This is the sub net mask.
*Gateway: The gateway IP is used to communicate in different network segments
*Multicast IP: It is one D-class IP address, among 224.0.0.0 --- 239.255.255.255. If you do
not use multicast function, you do not need to set. Some routers will prohibit multicast function in
case of network storm.
*Remote Host IP and Port: If you set this IP and port, when there is alarm and exception
happened, DVR will send information to that host IP. The center with this IP can receive alarm
and exception information from DVR. You can use SDK to develop this center software.
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