Polycom Audio and Video manual Link Routers, To configure a D-Link router

Administrator’s Guide for the V500 System

D-Link Routers

The following procedure applies to the D-Link DI-604 router. If you have a different D-Link model, the settings may vary slightly. This procedure assumes that your router is correctly configured and connected to the Internet and that your network is operational.

To configure a D-Link router:

1.In a browser such as Internet Explorer, type the IP address of your router, which you can find in your router’s documentation.

2.Log in to your router setup using the user name and password, which you can find in your router’s documentation.

3.Select the Advanced tab.

4.Click the Firewall button.

5.On the Firewall page, enter this information for the first port you need to open (such as port 1720):

Setting	Description
Enabled	Click this radio button.
Name	Any unique identifier (for example, you can use the text
	from the Function column in the table on page 3-7).
Action	Click Allow.
Source	Interface: WAN
	IP Range Start: *
	IP Range End: (blank)
Destination	Interface: LAN
	IP Range Start: The IP address (internal) that the NAT has
	assigned to your system.
	IP Range End: (blank)
	Protocol: TCP, UDP, or * for both
	Port Range: The specific port or the starting and ending
	value of the range of ports (see the table on page 3-7for
	the list of ports).
Schedule	Always (or select a time for the port to be open).

6.When you have opened and assigned all of the ports listed in the table on page 3-7, review the Firewall Rules list. Check that all the ports are correct, enabled, and assigned to the correct IP (internal) Address.

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