Interlogix NVR 21 (S/P) User Manual Uživatelský manuál stáhnout pdf (Strana 114)

Chapter 12: Network settings

108 TruVision NVR 21(S/P) User Manual

To set up DDNS:

1. From the menu toolbar, click Network Settings > 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.

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Interlogix NVR 21 (S/P) User Manual Uživatelský manuál Strana 114