anchor.diff:  				     end,
   				     NewBranch = case LoopCookie of
   						     none ->
  -							 logger:log(debug, "Siprequest: Added statelessly generated branch ~p to request",
  +							 logger:log(debug, "Siprequest (transport layer) : Added statelessly generated branch ~p to request",
   								    [Branch]),
   							 Branch;
   						     _ ->
   							 NewBranch1 = Branch ++ "-o" ++ LoopCookie,
  -							 logger:log(debug, "Siprequest: Added statelessly generated branch (plus loop cookie) ~p to request",
  +							 logger:log(debug, "Siprequest (transport layer) : Added statelessly generated branch (plus loop cookie) ~p to request",
   								    [NewBranch1]),
   							 NewBranch1
   						 end,
  
positive.code:     DestStr = sipdst:dst2str(Dst),
      case sipsocket:get_socket(SocketModule, Proto, IP, Port) of
  	{error, What} ->
  	    logger:log(debug, "Failed to get ~p socket (~s:~p) for ~s : ~p", [Proto, IP, Port, DestStr, What]),
  	    %% try next
  	    send_to_available_dst(DstT, Request, ViaParam, SrvTHandler);
  	SipSocket when record(SipSocket, sipsocket) ->
  
negative.code: 		DstList when list(DstList) ->
  		    send_proxy_request(SrvTHandler, Request, DstList, ViaParameters);
  		Unknown ->
  		    logger:log(error, "Siprequest (transport layer) : Failed resolving URI ~s : ~p", [sipurl:print(URI), Unknown]),
  		    {error, "Failed resolving destination"}
  	    end;
  	{ok, NewHeader, DstURI, ReqURI} when record(DstURI, sipurl), record(ReqURI, sipurl) ->
  	    logger:log(debug, "Siprequest (transport layer) : Routing request as per the Route header, Destination ~p, Request-URI ~p",
  		       [sipurl:print(DstURI), sipurl:print(ReqURI)]),
  	    case sipdst:url_to_dstlist(DstURI, ApproxMsgSize, ReqURI) of
  		DstList when list(DstList) ->
  		    send_proxy_request(SrvTHandler, Request, DstList, ViaParameters);
  		Unknown ->
  		    logger:log(error, "Siprequest (transport layer) : Failed resolving URI (from Route header) ~s : ~p", [sipurl:print(URI), Unknown]),
  		    {error, "Failed resolving destination"}
  	    end
      end.
  