TestHarness.assertNull("Dialog should be null",
requestEvent.getDialog());
ServerTransaction stx = sipProvider
.getNewServerTransaction(request);
Request newRequest = (Request) request.clone();
newRequest.removeFirst(RouteHeader.NAME);
ViaHeader viaHeader = protocolObjects.headerFactory
.createViaHeader(host, port,
protocolObjects.transport, null);
newRequest.addFirst(viaHeader);