Network Router User Manual

Fixed IP Address:

usr/config$ ifaddr –ipsharing 1 210.11.22.33

Note: With Dynamic WAN IP Address, when the WAN IP is changed, we need

to change the external IP of SP5001/S using above command.

5. IP Sharing device must have a function to do IP/Port mapping. Some is

named as DMZ; some is named as virtual server. The VoIP messages

from WAN have to completely pass forward to the LAN. It is said if

SP5001/S is assigned a virtual fixed IP Address such as 192.168.1.5, IP

Sharing device must forward the VoIP messages to 192.168.1.5.

Please see the following for example:

>Advanced setting > NAT setting > DMZ Host setting

DMZ Host setting

Activate

DMZ

DMZ Host IP :

192

168