anchor.diff:  		TestCase == diameter_scur_price_descrimination_by_rg;
   		TestCase == diameter_scur_roaming_voice_ims ->
   	Address = ?config(diameter_acct_address, Config),
  -	ok = ocs:delete_client(Address).
  +	ok = ocs:delete_client(Address),
  +	Config;
  +end_per_testcase(TestCase, Config)
  +		when TestCase == client_authorized ->
  +	ServiceName = atom_to_list(?MODULE) ++ ":" ++ TestCase,
  +	Address = ct:get_config({diameter, peer_address}, {127,0,0,21}),
  +	ok = ocs:delete_client(Address),
  +	ok = diameter:stop_service(ServiceName),
  +	ok = diameter:remove_transport(ServiceName, true),
  +	Config;
  +end_per_testcase(_TestCase, Config) ->
  +	Config.
   
   -spec sequences() -> Sequences :: [{SeqName :: atom(), Testcases :: [atom()]}].
   %% Group test cases into a test sequence.
  
positive.code: 			{radius_auth_port, RadiusAuthPort},
  			{radius_acct_address, RadiusAddress},
  			{radius_acct_port, RadiusAcctPort},
  			{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}
  
negative.code: 	#'3gpp_ro_CCA'{'Result-Code' = ?'DIAMETER_CC_APP_RESULT-CODE_CREDIT_LIMIT_REACHED',
  			'Auth-Application-Id' = ?RO_APPLICATION_ID,
  			'CC-Request-Type' = ?'3GPP_CC-REQUEST-TYPE_INITIAL_REQUEST',
  			'CC-Request-Number' = 0, 'Multiple-Services-Credit-Control' =
  			[#'3gpp_ro_Multiple-Services-Credit-Control'{'Final-Unit-Indication' = Fui}]} = Answer,
  	CCARedirectServer = list_to_binary(RedirectServer),
  	[#'3gpp_ro_Final-Unit-Indication'{'Final-Unit-Action' = 1,
  