anchor.diff:  %% External functions
   %%====================================================================
   
  -start(Port) when is_integer(Port) ->
  -    tcp_dispatcher:start_link(Port).
  +start_link() ->
  +    tcp_dispatcher:start_link().
   
   %%--------------------------------------------------------------------
   %% Function: send(SipSocket, Proto, Host, Port, Message)
  
positive.code: %%--------------------------------------------------------------------
  %% External exports
  %%--------------------------------------------------------------------
  -export([start/1,
  	 send/5,
  	 is_reliable_transport/1,
  	 get_socket/1
  
negative.code: 	{send_result, Res} ->
  	    Res;
  	{'EXIT', Reason} ->
  	    Msg = io_lib:format("sipsocket_tcp failed sending through pid ~p : ~p",
  				[SPid, Reason]),
  	    {error, Msg}
      end.
  
  %%--------------------------------------------------------------------
  