anchor.diff:  
   -endif.
   
  +
   %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
   
   encode_msg(M, Mod, Conf) ->
  
positive.code:     i("[MGC] stop"),
      ?MGC_STOP(Mgc),
  
      %% Cleanup
      d("stop nodes"),
      ?STOP_NODES([MgcNode, MgNode]),
  
      i("done", []),
      ok.
  
  
  
negative.code: sent_timer_late_reply(doc) ->
      "...";
  sent_timer_late_reply(Config) when is_list(Config) ->
      Cond = fun() -> ok end,
      Pre  = fun() ->
                     put(tc, ?FUNCTION_NAME),
                     MgcNode = make_node_name(pl_5619_mgc),
                     MgNode  = make_node_name(pl_5619_mg),
                     i("try start nodes: "
                       "~n      MgcNode: ~p"
                       "~n      MgNode:  ~p", 
                       [MgcNode, MgNode]),
                     Nodes = [MgcNode, MgNode],
                     ok = ?START_NODES(Nodes, true),
                     #{nodes => Nodes}
             end,
      Case = fun(State) ->
                     do_sent_timer_late_reply(State)
             end,
      Post = fun(#{nodes := Nodes}) ->
                     i("stop nodes"),
                     ?STOP_NODES(Nodes),
                     ok
             end,
      try_tc(?FUNCTION_NAME, Cond, Pre, Case, Post).
  
  do_sent_timer_late_reply(#{nodes := [MgcNode, MgNode]}) ->
      %% Start the MGC and MGs
      i("[MGC] start"),    
      ET = [{text,tcp}, {text,udp}, {binary,tcp}, {binary,udp}],
  