ZyXEL Communications 320W manual Go to Management-UPnP, check Enable UPnP service

P320W Support Notes

In this example, we will introduce how to enable UPnP function in ZyXEL devices. Currently, Microsoft MSN is the most popular application exploiting UPnP, so we take Microsoft MSN application as an example in this support note. You can learn how MSN benefit from NAT traversal feature in UPnP in this application note.

In the diagram, suppose PC1 and PC2 both sign in MSN server, and they would like to establish a video conference. PC1 is behind PPPoE dial-up router which supports UPnP. Since the router supports UPnP, we don't need to setup NAT mapping for PC1. As long as we enable UPnP function on the router, PC1 will assign the mapping to the router dynamically. Note that since PC1 must support UPnP, we presume that it's OS is Microsoft WinME or WinXP.

Device: P320W

Service: NAT function provided by Prestige Router

Control Point: PC1

1. Enable UPnP function in ZyXEL device

Go to Management->UPnP, check Enable UPnP service.

This check box enables UPnP function in this device.

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