Operation Manual

Some applications require multiple connections, like Internet games,
Video conferencing, Internet telephony, etc. Because of the firewall
function, these applications cannot work with a pure NAT router. The
Special Applications feature allows some of these applications to work
with this product. If the mechanism of Special Applications fails to make
an application work, try setting your computer as the DMZ host instead.
• Trigger: the outbound port number issued by the application..
• Incoming Ports: when the trigger packet is detected, the in-
bound packets sent to the specified port numbers are allowed to
pass through the firewall.
This product provides some predefined settings Select your application
and click Copy to to add the predefined setting to your list.
Note: At any given time, only one PC can use each Special Application
tunnel.
4.6.3 Misc