User`s manual

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Notes:
-. For NAT traversal to work, this must be supported by the broadband router.
-. The broadband router has many different names:
“NAT router”, “Network router“, Internet Gateway”, “Broadband sharing device” or “Home firewall”
but the essential purpose of the device is the same.
• NAT traversal Settings
- Enable - when enabled, the NVR attempt to configure port mapping in a NAT router on your
network, using UPnP™.
Note that UPnP™ must be enabled in the NVR (see System>Network>UPnP).
* Automatic setting: The NVR automatically search for NAT routers on your network.
* Manual setting: Select this option to manually select a NAT router and enter the external
port number for the router in the field provided.
Notes:
- If you attempt to manually enter a port that is already in use, an alert message will be displayed.
- When the port is selected automatically it is displayed in this field. To change this enter a new
port number and click Save.
10) Zeroconfig
Zeroconfig allows the NVR to create and assign IP address for network cameras and connect to a
network automatically.