Which three Diameter AVPs are sent within the CCR-I message to the OCS? seenagape 9 years ago Refer to the exhibit. Which three Diameter AVPs are sent within the CCR-I message to the OCS? (Choosethree.) A. Request-Service-Unit B. Used-Service-Unit C. User-Equipment-Info D. Quota-Holding-Time E. 3GPP-Reporting-Reason F. User-Name ← Previous question Next question →