[OpenSIPS-Users] Radius CDR Acct-Status-Type on failed calls

[John Quick]

Using modules aaa_radius and acc in version 1.9.1 of OpenSIPS, I want to
report CDR's to a radius server.
I am using Wireshark to check the actual Radius messages being sent.

If the call is answered, then the Radius messages are good:
Start of the call (200 Ok response to INVITE), "Start" message with
Acct-Status-Type=Start(1)
End of the call (200 Ok response to BYE), a "Stop" message with
Acct-Status-Type=Stop(2)

However, if the call fails (e.g. INVITE response "486 Busy here") the value
of Acct-Status-Type is zero.
Acct-Status-Type=Unknown(0)
We require reporting of failed calls, but the Radius server cannot interpret
the message because of this zero value.

Is it possible to somehow force the value of Acct-Status-Type to 2 (Stop) on
failed call reporting?
The aaa_missed_flag is set. The failed_transaction_flag just makes it write
the message twice.

John Quick
Smartvox Limited
Web: www.smartvox.co.uk