Interlogix NVR 21 (S/P) User Manual - Manual (Page 114)

Chapter 12: Network settings
108 TruVision NVR 21(S/P) User Manual
To set up DDNS:
1. From the menu toolbar, click Network Setting s > DDNS .
2. Check the Enable DDNS box to enable feature.
3. From DDNS type , select one of the DDNS types listed:
• ezDDNS: Click the Get URL button. The URL address to access the unit is then
displayed. If no host name is specified, the DDNS will allocate one automatically.
The maximum length for the host name field is 64 characters. This limit does not
include tvn-ddns.net. An example of a host name could be max64chars.tvr-
ddns.net.
• DynDNS: Enter the server address for DynDNS (i.e. members.dyndns.org). In
the recorder domain name field, enter the domain obtained from the DynDNS
web site. Then enter the user name and password registered in the DynDNS
network.
4. Click Apply to save the settings.
Configuring an NTP server
A Network Time Protocol (NTP) server can also be configured on your recorder to keep
the date and time current and accurate.
Note: If the device is connected to a public network, you should use an NTP server that
has a time synchronization function, such as the server at the National Time Center (IP
Address: 210.72.145.44) or europe.ntp.pool.org. If the device is setup in a more
customized network, NTP software can be used to establish an NTP server used for
time synchronization.
To set up an NTP server:
1. From the menu toolbar, click Network Settings > NTP .
2. Check the Enable NTP box to enable feature. It is disabled by default.
3. Enter the NTP settings:
• Interval: Time in minutes to synchronize with the NTP server. The value can be
between 1 and 10080 minutes. Default is 60 minutes.
• NTP server: IP address of the NTP server.
• NTP port: Port of the NTP server.
4. Click Apply to save the settings.