[Serusers] how CDr-tools handle Accounting for SER with no BYE messages

[Sanjim Sanjim]

Whats the technique CDrtools using to tackle this problem?

Thanks

Jim

http://cdrtool.ag-projects.com/EVALUATION.txt

CDRTool evaluation software is a stripped down version of CDRTool.
The following features are missing from this version:

- Rating and prepaid engine
- SOAP/XML provisioning interface
- Anti-fraud quota based mechanism 
  for SIP Express Router
- Accounting for SIP Express Router 
  for calls with no BYE messages 
- ASR statistics and grouping per 
  Q931 release code or SIP status
- Group calls per Carrier, 
  Billing Party or Source IP