Hi.

I am trying to establish a in-band (xep0047) file transfer using Spark as the clients, and openfire as the server.

There are two tests, one using openfire and one using Tigase.

But how can i  force the clients  to use  IBB as the mechanism for transferring files? Or is this a part of (xep0096) a fallback solution if socks and proxy wont work?