anchor.diff:  	OutputOctets2 = rand:uniform(Balance div 3),
   	UsedServiceUnits = {InputOctets2, OutputOctets2},
   	Answer1 = diameter_scur_interim(SId, Subscriber, RequestNum1, UsedServiceUnits, 0),
  -erlang:display({?MODULE, ?LINE, Answer1}),
   	#'3gpp_ro_CCA'{'Result-Code' = ?'DIAMETER_BASE_RESULT-CODE_SUCCESS',
   			'Auth-Application-Id' = ?RO_APPLICATION_ID,
   			'CC-Request-Type' = ?'3GPP_CC-REQUEST-TYPE_UPDATE_REQUEST',
  
positive.code: 	ok = application:set_env(ocs, min_reserve_octets, 1000000),
  	ok = application:set_env(ocs, min_reserve_seconds, 60),
  	ok = application:set_env(ocs, min_reserve_messages, 1),
  	TempNrfPath = "http://127.0.0.1",
  	ok = application:set_env(ocs, nrf_uri, TempNrfPath),
  	ok = ocs_test_lib:start(),
  	Realm = ct:get_config({diameter, realm}, "mnc001.mcc001.3gppnetwork.org"),
  	Host = ct:get_config({diameter, host}, atom_to_list(?MODULE) ++ "." ++ Realm),
     Config1 = [{diameter_host, Host}, {realm, Realm},
           {diameter_acct_address, DiameterAddress} | Config],
     ok = diameter:start_service(?MODULE, client_acct_service_opts(Config1)),
     true = diameter:subscribe(?MODULE),
     {ok, _Ref2} = connect(?MODULE, DiameterAddress, DiameterAcctPort, diameter_tcp),
     receive
        #diameter_event{service = ?MODULE, info = Info}
              when element(1, Info) == up ->
  			start1(Config1);
        _Other ->
           {skip, diameter_client_acct_service_not_started}
     end.
  start1(Config) ->
  	case inets:start(httpd,
  			[{port, 0},
  			{server_name, atom_to_list(?MODULE)},
  
negative.code: 					'3GPP-SGSN-MCC-MNC' = [<<"001001">>]}]},
  	CC_CCR = #'3gpp_ro_CCR'{'Session-Id' = SId,
  		'Auth-Application-Id' = ?RO_APPLICATION_ID,
  		'Service-Context-Id' = "32251@3gpp.org",
  		'User-Name' = [MSISDN],
  		'CC-Request-Type' = ?'3GPP_CC-REQUEST-TYPE_UPDATE_REQUEST',
  		'CC-Request-Number' = RequestNum,
  