Thanks, there is a lot of useful method :)

Thank you, it's just what I wanted and I can use it in a batch or a code.

No, this is not a response to ADT messages.

They are being sent asynchronously and there are 2 separates entities that must be sent and receveid by the same connector.

Let's say that my connector is the bridge between 2 ip (A et B)

A send to my connector and resend to B
B send to my connector and resend to A

The ip and port must be the same whatever the flow.

Thomas