OVS 16CH-P8, Quick Operation Manual, Page: 178 / 240

User Manual of 87XX-P Series NVR
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2) External Port indicates the port No. for port mapping in the router.
3) 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 11. 35 External Port Settings Dialog Box
3) Click Apply button to save the settings.
4) You can click Refresh button to get the latest status of the port mapping.
Figure 11. 36 UPnP™ Settings Finished-Manual
 Manual Mapping
If your router does not support the UPnP
TM
function, perform the following steps to map the port manually in an
easy way.
Before you start:
Make sure the router support the configuration of internal port and external port in the interface of Forwarding.
Steps:
1. Enter the Network Settings interface.
Menu > Configuration > Network
2. Select the NAT tab to enter the port mapping interface.
3. Leave the Enable UPnP checkbox unchecked.
4. Click to activate the External Port Settings dialog box. Configure the external port No. for server port,
http port, RTSP port and https port respectively.
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.
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