Digital Video Recorder User Manual 
 
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You can use the default port No., or change it according to actual requirements. 
 
External Port indicates the port No. for port mapping in the router. 
 
The value of the RTSP port No. should be 554 or between 1024 and 65535, while the value 
of the other ports should be between 1 and 65535 and the value must be different from 
each other. If multiple devices are configured for the UPnP™ settings under the same router, 
the value of the port No. for each device should be unique. 
 
Figure 12-16 External Port Settings Dialog Box 
2) Click Apply button to save the settings. 
3) You can click Refresh button to get the latest status of the port mapping. 
 
Figure 12-17 UPnP™ Settings Finished-Manual 
12.2.6 Configuring More Settings   
Step 1 Enter the Network Settings interface. 
Menu > Configuration > Network   
Step 2 Select the More Settings tab to enter the More Settings interface. 
 
Figure 12-18 More Settings Interface 
Step 3 Configure the remote alarm host, server port, HTTP port, multicast, and RTSP port.