anchor.diff:  
   request(#diameter_base_accounting_ACR{'Session-Id' = SId,
                                         'Accounting-Record-Type' = RT,
  +                                      'Accounting-Record-Number' = 3 = RN},
  +        #diameter_caps{origin_host = {OH, _},
  +                       origin_realm = {OR, _}}) ->
  +    Ans = ['ACA', {'Result-Code', ?SUCCESS},
  +                  {'Session-Id', SId},
  +                  {'Origin-Host', OH},
  +                  {'Origin-Realm', OR},
  +                  {'Accounting-Record-Type', RT},
  +                  {'Accounting-Record-Number', RN}],
  +    {eval, {reply, Ans}, {erlang, now, []}};
  +
  +request(#diameter_base_accounting_ACR{'Session-Id' = SId,
  +                                      'Accounting-Record-Type' = RT,
                                         'Accounting-Record-Number' = RN},
           #diameter_caps{origin_host = {OH, _},
                          origin_realm = {OR, _}}) ->
  
positive.code:          result_codes/1,
           send_ok/1,
           send_nok/1,
           send_bad_answer/1,
           send_arbitrary/1,
           send_unknown/1,
  
negative.code: tc() ->
      [send_ok,
       send_nok,
       send_eval,
       send_bad_answer,
       send_arbitrary,
       send_unknown,
  