Event and Accounting Logs
7450 ESS System Mangement Guide Page 413
Reporting and Time-Based Accounting
Node support for volume and time-based accounting concept provides an extra level of 
intelligence at the network element level in order to provide service models such as “prepaid 
access” in a scalable manner. This means that the network element gathers and stores per-
subscriber accounting information and compare it with “pre-defined” quotas. Once a quota is 
exceeded, the pre-defined action (such as re-direction to a web portal or disconnect) is applied.