anchor.diff:  request(#request{method="ACK"}=Request, Origin, LogStr) when is_record(Origin, siporigin) ->
       logger:log(normal, "incomingproxy: ~s -> Forwarding ACK received in core statelessly",
   	       [LogStr]),
  -    transportlayer:send_proxy_request(none, Request, Request#request.uri, []),
  +    transportlayer:stateless_proxy_request("incomingproxy", Request),
       ok;
   
   %%
  
positive.code: 	{forward, FwdURL} when is_record(FwdURL, sipurl), FwdURL#sipurl.user == none, FwdURL#sipurl.pass == none ->
  	    logger:log(normal, "~s: incomingproxy: Forward ~s ~s to ~s",
  		       [LogTag, Method, sipurl:print(URI), sipurl:print(FwdURL)]),
  	    {ok, _, ApproxMsgSize} = siprequest:check_proxy_request(Request),
  	    case sipdst:url_to_dstlist(FwdURL, ApproxMsgSize, URI) of
  		{error, nxdomain} ->
  		    logger:log(debug, "incomingproxy: Failed resolving FwdURL : NXDOMAIN"
  
negative.code: %% Returns : [Tables, Mode, SupData]
  %%           Tables  = list() of atom(), remote mnesia tables the Yxa
  %%                     startup sequence should make sure are available
  %%           Mode    = stateful
  %%           SupData = {append, SupSpec} |
  %%                     none
  %%           SupSpec = OTP supervisor child specification. Extra
  