User Manual

Chapter 12: Network settings
112 TruVision NVR 21(S/P) User Manual
Note: When adding a device to the Network Video Surveillance software, the
multicast address must be the same as the recorder’s multicast IP.
3. Click Apply to save the settings.
Configuring the server and HTTP ports
You can change the server and HTTP ports from the default settings in the Network
Settings screen. The default server port is 8000 while that of the default HTTP port is
80.
Note: The server port has a port range of 1024 to 65535 and is used for remote client
software access. The HTTP port is used for remote internet browser access.
To change the default ports:
1. From the menu toolbar, click Network Settings > More Settings.
2. Enter the new Server Port and HTTP Port values.
3. Click Apply to save the settings.
Configuring the RTSP service port
The RTSP (Real Time Streaming Protocol) is a network control protocol designed for
use in entertainment and communications systems to control streaming media servers.
To configure RTSP service port:
1. From the menu toolbar, click Network Settings > More Settings.
2. Enter the RSTP port value. The default value is 554.
3. Click Apply to save the settings.
Telnet set up
For Technical Support only.
Checking network status
You can easily check network traffic in order to obtain information about the recorder
such as its linking status, MTU, sending/receiving rate, MAC address, and NIC type.
You can also check the network connection status by testing its delay and packet loss.