[OpenSIPS-Users] opensips-cp CDR correlation

[Brett Nemeroff]

Don't I basically just want to know if the last reply for method='BYE' is 200?

ie: if the BYE gets replied with a 200, but THEN a 408 or.. well any
>=400 code arrives, then disregard the BYE ?

Tricky...

Is it not possible to have the dialog module trigger an ACC event when
the dialog is destroyed after being in an up state? Like a stop event?



On Wed, Apr 29, 2009 at 8:40 AM, Bogdan-Andrei Iancu
<bogdan at voice-system.ro> wrote:
> Brett Nemeroff wrote:
>>
>> On Wed, Apr 29, 2009 at 3:06 AM, Bogdan-Andrei Iancu
>> <bogdan at voice-system.ro> wrote:
>>
>>>
>>> So a proxy may account several BYEs, but the CDR generator has the duty
>>> in picking the right one - like searching for the first 200OK BYE, if
>>> not, picking the first non-200OK with a reply code that does not
>>> indicate a malformed BYE ( parsing, transaction, etc)..
>>>
>>
>> Soooo.. Any chance of updating the SP for opensips-cp to do this? :)
>> Can I just look for an ACC event where method='BYE' sip_code = 200 and
>> ((from_tag=v_from_tag and to_tag=v_to_tag) or (from_tag=v_to_tag and
>> to_tag=v_from_tag))
>>
>
> this is not correct - see the example with 408 I gave to Inaki. It is not so
> simple to disregard the non-200 OK - you need to look at them if no 200 OK
> is present.
>
> So, you should have BYEs sorted by reply_code (ASC) and if more with the
> same code, by time :D...Or do 2 selects: first for 200 replies (order by
> time) and if no result, for non-200 (also ordered by time)
>
> Regards,
> Bogdan
>