anchor.diff:  					{origin_host, OHost}]),
   			start_disconnect(SL, State),
   			{Reply, NewState} = generate_diameter_answer(Request, SId, Subscriber,
  -					0, ?'IETF_RESULT-CODE_CREDIT_LIMIT_REACHED', OHost,
  +					undefined, ?'IETF_RESULT-CODE_CREDIT_LIMIT_REACHED', OHost,
   					ORealm, ?RO_APPLICATION_ID, RequestType, RequestNum, State),
   			{reply, Reply, NewState};
   		{error, subscriber_not_found} ->
  
positive.code: 				Reply :: #'3gpp_ro_CCA'{}.
  %% @doc Send CCA to DIAMETER client indicating a successful operation.
  %% @hidden
  generate_diameter_answer(Request, SId, _Subscriber, GrantedUnits, ResultCode, OHost,
  		ORealm, AuthAppId, RequestType, RequestNum, #state{address = Address,
  		port = Port} = State) ->
  
negative.code: 						{origin_host, OHost}]),
  				start_disconnect(SL, State),
  				{Reply, NewState} = generate_diameter_answer(Request, SId, Subscriber,
  						undefined, ?'IETF_RESULT-CODE_CREDIT_LIMIT_REACHED', OHost,
  						ORealm, ?RO_APPLICATION_ID, RequestType, RequestNum, State),
  				{reply, Reply, NewState};
  			{error, subscriber_not_found} ->
  