anchor.diff:  	Answer.
   	
   %% @hidden
  -diameter_scur_cud_start(SId, Username, RequestNum) ->
  +diameter_scur_cud_start(ServiceName, SId, Username, RequestNum) ->
   	Subscription_Id = #'3gpp_ro_Subscription-Id'{
   			'Subscription-Id-Type' = ?'3GPP_SUBSCRIPTION-ID-TYPE_END_USER_E164',
   			'Subscription-Id-Data' = Username},
  
positive.code: 	ok = ocs:delete_client(Address),
  	Config;
  end_per_testcase(TestCase, Config)
  		when TestCase == client_authorized_acct;
  		TestCase == client_not_authorized_acct ->
  	ServiceName = atom_to_list(?MODULE) ++ ":" ++ TestCase,
  	Address = ct:get_config({diameter, peer_address}, {127,0,0,21}),
  	ok = ocs:delete_client(Address),
  
negative.code: 	_BId = add_bucket(ProdRef, B1),
  	Ref = erlang:ref_to_list(make_ref()),
  	SId = diameter:session_id(Ref),
  	Answer = diameter_scur_cud_start(ServiceName, SId, Subscriber, 0),
  	#'3gpp_ro_CCA'{'Result-Code' = ?'DIAMETER_BASE_RESULT-CODE_SUCCESS'} = Answer.
  
  client_not_authorized() ->
  	[{userdata, [{doc, "Deny Service To An Unknown Diameter Peer"}]}].
  
  client_not_authorized(Config) ->
  	ServiceName = atom_to_list(?MODULE) ++ ":" ++ "client_not_authorized_acct",
  	DiameterAcctPort = ?config(diameter_acct_port, Config),
  	DiameterAcctAddress = ?config(diameter_acct_address, Config),
  