User templates can be grouped and/or nested.  For example you can separate configuration and caller id authentication templates and group them appropriately.   Epsilon regular search expressions have been added to caller id authentication.

Several new reports have been added to summarize Account and User session statistics.   Graphs have been added for session time, byte traffic and session count.

Accounting requests that are sent out of order or duplicated are properly handled as necessary. Accounting requests sent for sessions already closed by service restart are handled more appropriately.

Ledger codes have been added so you can categorize your debits and payments.

Online Help, Web Help and Printed Manual documentation have been updated.  The Billing Guide has been updated and new API documentation is forthcoming.