TD 92326GB
2009-03-10 / Ver. E
Installation and Operation Manual
VoIP Gateway
35
3
Click “OK”.
7.2
IP – Static IP Address
1
Select ETHX > IP.
Figure 31. Static IP address
2
Select/Enter the following settings.
• Server
Identifier
The expected value for the DHCP vendor option 250 expected in
the lease offer received. This can normally be left blank.
Figure 31.
Field name
Description
• IP address
Enter a fixed IP address
• Network mask
Enter subnet mask
• Default gateway
If it is necessary to register the standard VoIP Gateway of
your network as the default IP router, enter the default
router IP address.
• DNS server
Default, leave empty. Only needed if the VoIP Gateway is to
also serve as a WAN router.
• Alternate DNS server Default, leave empty. Only needed if the VoIP Gateway is to
also serve as a WAN router.
• Proxy ARP
Default, leave deactivated. Only needed if the VoIP
Gateway is to also serve as a WAN router.
The device will answer incoming ARP requests for all non-
local IP addresses the device has an IP route to. It will then
behave as a router for such addresses even for devices that
have no proper routing configuration for this non-local
network. If the device has a dial-in PPP interface, ticking
this checkmark will allow the remote client to access the
entire network
• Check ARP
Helps to avoid ARP spoofing attacks but may cause interop
problems
• Broadcast IP
Multicast
Enable if Gatekeeper Discovery is used, see
Static IP Routes:
If more routes have to be added on the other side of the
standard VoIP Gateway, this can be done in the Routes
text fields.
