PS-link 3108SP [96/147] Port mapping

 If the DDNS type is MyDDNS, enter a valid domain name for your

NVR and then click Test to see if the domain name is available.

3. Click Apply to save the settings.

Port Mapping

Two port mapping methods are available:

 Universal Plug and Play (UPnP)

 Internal and external mapping

UPnP

UPnP enables the NVR to discover other devices on the network and

establish network services such as data sharing and communication.

To use UPnP in your NVR, you must enable UPnP in the connected router.

With UPnP enabled for Network Address Translation (NAT), the ports on

the NVR can be mapped automatically to the router, and computers can

access your NVR from outside the LAN.

1. Click Network > Basic.

2. UPnP is enabled by default. Select the desired mapping type from

the drop-down list. To map ports manually, select Manual and then

set external ports for the router.