UIP1868P Administrator's Guide and Software Reference
Connecting Local Computers
Connecting a single computer
If you want to connect a single computer to the Internet through your UIP1868P, use
a standard CAT5 Ethernet cable to connect the UIP1868P's LAN port to your
computer's Ethernet port. You may have to reboot your computer after you connect it
to the phone, but no other configuration should be necessary.
Connecting a local network
If you have more than one device you want to connect to the Internet, then you will
need to use an intermediary device such as a switch, a router, or a wireless access
point. We strongly recommend that you connect your UIP1868P directly to your
broadband modem and connect your switch, router, or access point to the LAN port
of your phone. The UIP1868P performs essential Quality of Service (QoS) function
that allow for superior voice quality; placing any other device between the UIP1868P
and your broadband modem, the traffic on your local area network may reduce the
quality of your VoIP phone calls.
Supporting a host server on the local network (port forwarding)
If you plan to set up a computer on your local network to host files or programs
accessible to the Internet, you will need to configure your UIP1868P to forward the
data associated with the specific type of service you want to support (such as a web
server, an FTP server, game server, etc.) to the host server. Internet protocol
separates data traffic for different services into port ranges. To configure the
UIP1868P to forward any data that comes in on the port range of the service you
want to support, follow the steps below.
1. Determine the TCP/UDP ports used by the application you are hosting. A list of
commonly used ports can be found at
numbers.
2. Open the configuration utility.
3. In the menu bar down the left side of the screen, select LAN.
4. In the menu bar on the top of the screen, select Port Forwarding. This opens the
Port Forwarding Configuration screen.
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http://www.iana.org/assignments/port-
© Uniden America Corp., 2005