D-Link DVC-1000 User Manual

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The rewall security features built into most routers and gateways may
prevent users from accessing the video and audio of their DVC-1000.
A router connects to the Internet through a series of numbered ports. The ports
used by the DVC-1000 are often blocked from access over the Internet by the
rewall features of the router.
You may be able to connect to another VideoPhone, but not receive any video
or audio. This is a typical scenario of a rewall blocking the ports needed by
the DVC-1000 to send audio and video.
If this is the case, you need to open the ports on your router to the Internet to
allow access to the DVC-1000.
The port numbers used by the DVC-1000 are:
1720
15328
15329
15330
15331
15332
15333
The router or gateway that you are using may be different from the D-Link
WBR-2310 wireless router example shown on the following pages. However,
the general procedure for opening ports will be similar. (If you do not have a
D-Link router, look for Virtual Server, Firewall Rules, Port Forwarding, Advanced
or Firewall in your router’s conguration utility.)
In the example that follows we begin by opening the WBR-2310 Web conguration
utility and going to Advanced > Virtual Server.
Follow the steps on the next 2 pages to open the ports on your router for
successful operation of the DVC-1000.
Opening Ports on Your Routers and Gateways
Using the DVC-1000 with Routers, Gateways
or Broadband Modems

D-Link DVC-1000 Specifications

General

Brand	D-Link
Model	DVC-1000
Category	Telephone
Language	English