Dahua HCVR5104C User Manual page 550

Parameter
Health mail
enable
Update period
(interval)
Email test
5.10.2.10 UPnP
It allows you to establish the mapping relationship between the LAN and the public
network.
Here you can also add, modify or remove UPnP item. See Figure 5- 61.
In the Windows OS, From Start->Control Panel->Add or remove programs. Click the

"Add/Remove Windows Components" and then select the "Network Services" from
the Windows Components Wizard.
Click the Details button and then check the "Internet Gateway Device Discovery and

Control client" and "UPnP User Interface". Please click OK to begin installation.
Enable UPnP from the Web. If your UPnP is enabled in the Windows OS, the DVR

can auto detect it via the "My Network Places"
Parameter
Port
enable/disable
LAN IP
WAN IP
Status
Function
Please check the box here to enable this function.
This function allows the system to send out the test email to
check the connection is OK or not.
Please check the box to enable this function and then set the
corresponding interval.
System can send out the email regularly as you set here.
The system will automatically sent out a email once to test the
connection is OK or not .Before the email test, please save the
email setup information.
Function
Check the box to enable/disable this function.
It is the router IP in the LAN.
It is the router IP in the WAN.
When the UPNP is offline, it shows as "Searching". When the UPNP
works it shows "Success"
Device can auto get the IP address
if the UPnP function succeeded.
Do not need to set.
534