Time-of-day RADIUS accounting

[DataWizApp]

Hi all,

I wonder whether RADIUS can be easily extended to track the usage in
every hour (or 30 mins) of the day?
The current ACCT START/STOP and INTERIM UPDATE INTERVAL are
per-session basis and hence it is hard to track the usage of each
session in every hour.
I can imagine that this would face some performance issue with many
flows, but I think this feature will be very useful for time-dependent
usage charging.

It would be great if anyone gives me some insight on this.

Thanks,

DataWizApp Team