User guide

Ubee Interactive Using the Advanced Gateway Setup Port Triggering Option
Ubee DVW3201B Advanced Wireless Voice Gateway Subscriber User Guide • May 2012 51
5.10.2 Viewing Port Maps
Port maps display a list of common applications and the port to which they are assigned.
This option is available from the Forwarding screen.
Steps
To view assigned port maps:
1. On the Advanced Gateway - Forwarding screen, click Port Map at the bottom of the
screen.
2. View the application names and pre-assigned port numbers.
3. Click to close the Port Map window.
5.11 Using the Advanced Gateway Setup Port Triggering Option
The Port Triggering option allows you to configure dynamic triggers to specific devices on
the LAN. This allows for special applications that require specific port numbers with bi-
directional traffic to function properly. Applications such as video conferencing, voice,
gaming, and some messaging program features may require these special settings.
Some services use a dedicated range of ports on the client side and a dedicated range of
ports on the server side. With regular port forwarding, you set a forwarding rule to send a
service to the IP address of a LAN side host. The problem is that port forwarding sends a
service to a single LAN IP address.
Enabled Enables this rule when checked.
View Additional Rules Displays rules 11-20 when selected from the drop-down list, if
they exist. A total of twenty rules are supported.
Apply Saves all screen changes when clicked.
Port Map Shows a list of common applications and their ports.