Configuring the Network
NAT
54
SRP 521 VoIP Gateway Administration Guide
4
Port Range Triggering
The settings for Port Range Triggering are set on this page. It shows the current
port range triggering list and details of the selected port range.
STEP 1
Click Network Setup on the tab and then click NAT in the navigation pane. Click
Port Range Triggering. The Port Range Triggering page appears.
STEP 2
Click Add Rule. The Port Range Triggering page opens.
STEP 3
Enter a name of the application.
STEP 4
Select a WAN interface.
STEP 5
Select a LAN interface
STEP 6
Enter a triggered port range.
STEP 7
Enter a forwarded port range.
STEP 8
Click Enabled to enable the applications you have defined.
STEP 9
Click Submit to save your settings.
Field
Description
Application Name
The name of the application.
WAN Interface
Name
List of WAN interface.
Start-End Port
The number or range of port(s) used by the server or
Internet application. Check with the Internet application
documentation for more information.
Protocol
Select the protocol TCP or UDP, or Both.
IP Address
The IP address of the server that you want the Internet
users to be able to access.
Enable
Click Enabled to enable the applications you have
defined. This feature is disabled (unchecked) by default.
