User Manual

11BChapter 12: Network settings
TruVision NVR 21 User Manual 103
To set up an NTP server:
1. Click the Network settings icon in the menu toolbar.
2. Click NTP to display its screen.
3. Check the NTP box to enable feature. It is enabled by default.
4. Enter the NTP settings:
• Interval: Time in minutes to synchronize with the NTP server. The value
can be between 1 and 65535 minutes. Default is 60 minutes.
• NTP server: IP address of the NTP server.
• NTP port: Port of the NTP server.
5. Click Apply to save the settings.
Configuring e-mail
Your NVR can send e-mail notifications of alarms or notifications through the
network.
Note: Ensure that the DNS address has been set up correctly beforehand.
To configure e-mail settings:
1. Click the Network Settings icon in the menu toolbar.
2. Click E-mail and enter the required settings.
Option Description
Enable server
authentication
Check the box if your mail server requires authentication and
enter the login user name and password.
SMTP server Enter the SMTP server’s IP address.
SMTP port Enter the SMTP port. The default TCP/IP port for SMTP is 25.
Enable SSL Check the box to enable SSL if it is required by the SMTP
server. This feature is optional.
Sender Enter the name of the sender of the e-mail.
Sender’s address Enter the sender’s e-mail address.
Select receivers Select an e-mail recipient. Up to three receivers can be selected.
Receiver Enter the name of the receiver of the e-mail.
Receiver’s address Enter the e-mail address of the receiver.
Enable Attached Picture Check the Enable Attached Picture box if you want to send an e-
mail with attached alarm images.
Interval Select an interval range in the Interval box.
The interval range represents the time range between the alarm
images being sent. For example, if you set the interval range at
two seconds, the second alarm image will be sent two seconds
after the first alarm image.