Ubee UBC1329AA00 Advanced Wi-Fi 6 Voice Gateway User Manual • February 2021
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7.2
Port Triggering
Advanced Settings > Port Triggering
let’s you configure dynamic triggers for
specific devices on the LAN. This allows 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. The difference between port forwarding and
triggering is:
•
Port forwarding sets a rule to send a service to a single LAN IP address.
The selected ports are always available and IP addresses need to be
specified.
•
Port triggering defines two kinds of ports: trigger port and target port. The
trigger port sends a service request from a LAN host to a specific
destination port number. The port the LAN host is required to listen to by
the application is called the target port. The server returns responses to
these ports. The selected ports are opened when triggered and IP
addresses are identified automatically.
Save
Select to save the port forwarding rule. The rule is displayed as follows:
Click
EDIT
to make changes to the port forwarding rule.
Click
X
to delete the port forwarding rule.
Cancel
Deletes the port forwarding rule. You will be asked to confirm your decision. Select
OK
.
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