1z0-321 試験問題を無料オンラインアクセス

During an ongoing data session, a change of charging conditions occurs. Elastic Charging
Server (ECS) triggers a Diameter re-authorization request (RAR) message to the network.
Which statement describes the correct flow?

• A.ECS sends the Diameter RAR message directly to the network element.
• B.ECS sends the Diameter RAR message to the Diameter Gateway, which forwards it to the network element.
• C.ECS puts a message in the notification queue. The Diameter Gateway reads the message and converts it to a Diameter RAR message.
• D.The re-authorization request is sent to the network element as part of the next Diameter
  CCR-Update message.

Consider the following FLIST field definition:
PIN_FLD_LIMIT:
0 PIN_FLD_LIMIT ARRAY [840] allocated 3, used 3
Which parameters do the leading 0 entry and the [840] entry, respectively, correspond to?

• A.Nesting Level and Array Identifier
• B.Element Identifier and Nesting Level
• C.Nesting Level and Element Identifier
• D.Field Number and Field Length
• E.Field Type and Array Identifier

After submitting a Terminate request for rating, you observe the following error:
Status for operationType TERMINATE on SessionID 20151125050923 is
FAILURE(NO_QUALIFIED_CHARGE_OFFERS, ZERO_RUM_QUANTITY)
Identify the reason for the error message.

• A.The subscriber does not exist in Billing and Revenue Management (BRM).
• B.The subscriber exists in BRM but has not been synchronized to Elastic Charging Engine
  (ECE).
• C.The subscriber exists but the charge offer is not active at the time specified in the event.
• D.The Customer Updater node is down.

You need to implement duplicate checking for offline CDRs over a period of 48 hours.
Where do you implement this?

• A.in the Rated Event Formatter
• B.in NoSQL
• C.in the Elastic Charging Server using the rated event cache
• D.in the BRM database
• E.in an Offline Mediation Controller node chain

What are temporary balance elements used for?

• A.passing information between rating and discounting
• B.applying multiple charges to the same charge offer
• C.defining custom rules
• D.defining rateable usage metrics (RUMs)
• E.passing information between discounts