anchor.diff:      Req = ['STR', {'Termination-Cause', ?LOGOUT}],
       {error, no_connection} = call(Config, Req, [{filter, {any, []}}]).
   send_any_2(Config) ->
  +    #group{server_service = SN}
  +        = group(Config),
       Req = ['STR', {'Termination-Cause', ?LOGOUT},
  -                  {'Destination-Host', [?HOST(?SERVER, "unknown.org")]}],
  +                  {'Destination-Host', [?HOST(SN, "unknown.org")]}],
       ?answer_message(?UNABLE_TO_DELIVER)
           = call(Config, Req, [{filter, {any, [host, realm]}}]).
   
  
positive.code: %% Which common dictionary to use in the clients.
  -define(RFCS, [rfc3588, rfc6733]).
  
  -record(group,
          {client_encoding,
           client_dict0,
           server_encoding,
           server_container}).
  
  %% Not really what we should be setting unless the message is sent in
  %% the common application but diameter doesn't care.
  
negative.code: 
  %% handle_answer/6-7
  
  handle_answer(Pkt, Req, [$C|_], Peer, {Name, Group}, _) ->
      answer(Pkt, Req, Peer, Name, Group).
  
  handle_answer(Pkt, Req, [$C|_], Peer, {send_detach = Name, Group}, _, X) ->
      {Pid, Ref} = X,
      Pid ! {Ref, answer(Pkt, Req, Peer, Name, Group)}.
  
  