Hello,
All accounting triggers (START/STOP or CDR based) are on replies, so
when the transaction is completed. Of course, all transactions are
terminated in OpenSIPS - either by received replies, either by a
timeout (if no reply received).
If you want to generate the STOP event at BYE request time (versus BYE
reply time), you can manually do it from script via the acc function
acc_db_request() (instead of setting the acc flag and letting the acc
module to generate automatically the event) - the generate event is the
same. See:
http://www.opensips.org/html/docs/modules/1.9.x/acc.html#id294346
Regards,
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com
On 04/30/2013 08:00 AM, [email protected] wrote:
I have tried this scenario. Still if the User B is behind a NAT or is
unreachable the opensips generates the BYE with retransmitted BYE's
and the dialog is closed but there is no response to BYE received from
that user hence no radius acct request.
Regards,
Qasim
On Mon, Apr 29, 2013 at 8:36 PM, Muhammad Shahzad
<[email protected] <mailto:[email protected]>> wrote:
Per my understanding, accounting event is sent when BYE completes,
whether if destination replies with 200 OK or BYE re-transmission
times out and opensips responds with 408 Request timeout. In each
case SIP response code is set appropriately and you should use
stop time as accounting end time rather then the time your receive
account stop request on radius (they both may differ, e.g. under
high load scenarios).
Thank you.
On Mon, Apr 29, 2013 at 3:27 PM, [email protected]
<mailto:[email protected]> <[email protected]
<mailto:[email protected]>> wrote:
Hi,
I wanted to confirm if radius accounting requests are
generated on a successful transaction or it can be generated
on a received BYE only. To elaborate my question you can look
at 2 diagrams below. Is first scenario correct based on RFC's?
My next question is that if scenario A is correct then how can
we account the call if say user B has gone offline and we do
not receive 200 OK of the BYE sent?
Can we send a manual accounting request to Radius with
acc_aaa_request in accounting module?
*Scenario A:*
User A OpenSIPs Radius User B
|-------BYE------->|
|
|
|---------------------BYE-------------------->|
| |-------acct-BYE------->|
*Scenario B:*
User A OpenSIPs Radius User B
|-------BYE------->|
| |
|
|---------------------BYE-------------------->|
| |<-------------------200 OK
-----------------|
|<----200 OK -----|
| |-------acct-BYE------->|
Regards,
Qasim Ayyaz Khan
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--
Mit freundlichen Grüßen
Muhammad Shahzad
-----------------------------------
CISCO Rich Media Communication Specialist (CRMCS)
CISCO Certified Network Associate (CCNA)
Cell: +49 176 99 83 10 85 <tel:%2B49%20176%2099%2083%2010%2085>
MSN: [email protected] <mailto:[email protected]>
Email: [email protected] <mailto:[email protected]>
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