[Users] Multiple hops Accounting

Daniel-Constantin Mierla daniel at voice-system.ro
Wed Feb 28 23:17:38 CET 2007


Hello,

I think you are looking for multileg call acounting. This is possible in 
OpenSER since its first version. See
http://www.openser.org/docs/modules/1.2.x/acc.html#MULTI-CALL-LEGS

Cheers,
Daniel

On 02/28/07 21:00, Manuel Guesdon wrote:
> Hi,
>
> I try to have exploitable accounting for multiple domains and multi hops routing. 
> I've previously tried for weeks on asterisk without success, even with adding c 
> modules and playing with cdr fork :-(
>
> He is a case:
>
> - sip.domainA and sip.domainB point to the same Openser server.
> - 4 at sip.domainA is dbaliased to 5 at sip.domainB
> - 5 at sip.domainB is dbaliased to 6 at asteriskServer
> - 6 at asteriskServer make a dial to phone2 at sip.domainA
>
> I dial 4 on phone1 and get this INVITE routing
> phone1 at sip.domainA === RURI:4 at sip.domainA ==> openser
> openser  === RURI:6 at asteriskServer ==> asteriskServer
> asteriskServer == RURI:phone2 at sip.domainA  ==> openser
> openser ==> phone2
> this works and phone2 ring, I take the call and hangup phone1 after some time.
>
> Now in acc table I find 15 records (7 INVITEs, 5 ACKs and 3 BYEs)
> The 3 BYE records seems correct (one from phone 1 to openser, one from 
> openser to asteriskBox and the last from asteriskBox to phone 2 via openser). 
> But I can't find a way to match the 7 INVITEs to the 3 BYEs, even with adding src&dst 
> legs src_ip info and so on.
>
> >From acc records, I'd like to have make the following records report:
>
> == Call ID, src, dst, total duration, billing duration ==
> - 1234, phone1 at sip.domainA,4 at sip.domainA,10,8
> - 1234, 4 at sip.domainA,5 at sip.domainB,10,8
> - 1234, 5 at sip.domainB,6 at asteriskBox,10,8
> - 1234, 6 at asteriskBox,phone2 at domainA,10,8
>
> Is it a complete dream or do you have an idea ? 
>
>
> Manuel
>
>
>
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