Technicolor CGA4131COM Setup And User Manual page 47

CBR CGA4131COM- User Guide
But the Gateway will not be able to resolve the destination if:

The incoming message arrives on a different port as the outgoing message. Then the Gateway will not know
that the two messages are related.

There is no outgoing message.
Solutions
To avoid this problem, the Gateway offers the following solutions:

The Gateway supports automatic device discovery and port configuration for UPnP-enabled devices. For
more information, see

The Gateway allows you to assign a port to a device. For more information, see

The Gateway allows you to define a number of trigger ports. When a device sends data over one of these
ports, the Gateway will automatically assign a number of related ports to the device. For more information,
see "6.1.3 Port triggering".
"6.1.1 UPnP".
"6.1.2 Port forwarding".
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