anchor.diff:  %% @doc POST ECUR rating data to a Nrf Rating Server.
   post_request_ecur(SubscriberIds, SvcContextId,
   		SessionId, MSCC, Location, Destination, initial) ->
  -	{ok, NrfUri} = application:get_env(ocs, nrf_uri),
  -	Path = NrfUri ++ ?BASE_URI,
  +	Path = get_option(nrf_uri) ++ ?BASE_URI,
   	ServiceRating = initial_service_rating(MSCC, binary_to_list(SvcContextId),
   			Location, Destination),
   	post_request_ecur1(SubscriberIds, SessionId, ServiceRating, Path);
   post_request_ecur(SubscriberIds, SvcContextId,
   		SessionId, MSCC, Location, Destination, final) ->
  -	{_, NrfUri} = application:get_env(ocs, nrf_uri),
  -	Path = NrfUri ++ get_ref(SessionId) ++ "/" ++ "release",
  +	Path = get_option(nrf_uri) ++ get_ref(SessionId) ++ "/" ++ "release",
   	ServiceRating = final_service_rating(MSCC, binary_to_list(SvcContextId),
   			Location, Destination),
   	post_request_ecur1(SubscriberIds, SessionId, ServiceRating, Path).
  
positive.code: 			undefined
  	end.
  
  
negative.code: 	post_request_iec1(SubscriberIds, SessionId, ServiceRating).
  %% @hidden
  post_request_iec1(SubscriberIds, SessionId, ServiceRating) ->
  	{ok, NrfUri} = application:get_env(ocs, get_option()),
  	{ok, Profile} = application:get_env(ocs, nrf_profile),
  	TS = erlang:system_time(?MILLISECOND),
  	InvocationTimeStamp = ocs_log:iso8601(TS),
  