anchor.diff:  	{array, Subscribers1} = mochijson:decode(Body1),
   	PageSize = length(Subscribers1),
   	Fget = fun(F, RangeStart2, RangeEnd2) ->
  -				RangeHeader = {"range",
  +				RangeHeader = [{"range",
   						"items " ++ integer_to_list(RangeStart2)
  -						++ "-" ++ integer_to_list(RangeEnd2)},
  +						++ "-" ++ integer_to_list(RangeEnd2)}],
   				RequestHeaders2 = RequestHeaders1 ++ RangeHeader,
   				Request2 = {HostUrl ++ "/ocs/v1/subscriber", RequestHeaders2},
   				{ok, Result2} = httpc:request(get, Request2, [], []),
  
positive.code: 	{_, _, Usage3} = lists:keytake("date", 1, Usage2),
  	{_, _, Usage4} = lists:keytake("status", 1, Usage3),
  	{_, {_, {array, _UsageCharacteristic}}, []} = lists:keytake("usageCharacteristic", 1, Usage4).
  
  get_acct_usage() ->
  	[{userdata, [{doc,"Get a TMF635 acct usage"}]}].
  
negative.code: 	{array, Clients1} = mochijson:decode(Body1),
  	PageSize = length(Clients1),
  	Fget = fun(F, RangeStart2, RangeEnd2) ->
  				RangeHeader = [{"range",
  						"items " ++ integer_to_list(RangeStart2)
  						++ "-" ++ integer_to_list(RangeEnd2)}],
  				RequestHeaders2 = RequestHeaders1 ++ RangeHeader,
  				Request2 = {HostUrl ++ "/ocs/v1/client", RequestHeaders2},
  				{ok, Result2} = httpc:request(get, Request2, [], []),
  