User`s guide

ADSL/VoIP Gateway User’s Guide
40
9 Addressing
The Addressing page displays information about your LAN IP
address and allows you to change the address and subnet
mask assigned to your device.
Note
You should only change the addressing details if your ISP asks
you to, or if you are familiar with network configuration. In most
cases, you will not need to make any changes to this
configuration.
Changing the LAN IP address and subnet mask
1. From the left-hand Setup menu, click on Addressing. The
following page is displayed:
Figure 27: Addressing page
This page displays the current IP address and subnet mask
assigned to your device. The default LAN IP configuration is
IP address 192.168.1.1, subnet mask 255.255.255.0.
2. Click on Change Productname Address settings here…
The following page is displayed:
Figure 28: Addressing: Setup page
3. Click in the IP Address and Subnet Mask boxes and type
the new address details.
Note
Your LAN PCs must remain on the same subnet as your device
(that is, the subnet and subnet masks must be the same) For
more information about IP addresses and subnets, see IP
Addresses on page 97. If necessary, reconfigure the LAN PCs so
that their IP addresses place them in the same subnet as the new
device IP address. See Configuring Ethernet PCs on page 88.