[OpenSIPS-Users] Dialog start event over EVI

Mon May 18 12:45:24 CEST 2015

Hey Bogdan,

Thanks for your answer.

I understand the part with custom things added to events. I was more 
like looking for the long shot solution, to define what to put in (maybe 
same way we do for raise_event).

Regarding solution 2) - tried that but it appears that the avps are not 
longer active in E_DLG_STATE_CHANGED route. Could that be the case?

Dan

On 18.05.2015 11:57, Bogdan-Andrei Iancu wrote:
> Hi Dan,
>
> I will do the backport to 1.2.0 - thank you for testing.
>
> Now, on your comments: IMHO it is not wise to add more info to the 
> event - the actual event should notify only on the change of state and 
> that's it; You need extra A and B fields, somebody else C and D, 
> etc... So there is no way to get a consents in term of what and how 
> much additional info should be added.
> The Options I see:
> 1) extend support for events, so you can specify extra vars to be 
> pushed into the event - this is a long shot.
> 2) derive the event - capture the event and build on top of it another 
> custom one, with the additional things you want
> 3) get the original event, and using the dialog ID, make a dlg_list to 
> get all the info from the dialog.
>
> Regards,
> Bogdan-Andrei Iancu
> OpenSIPS Founder and Developer
> http://www.opensips-solutions.com
> On 17.05.2015 14:58, DanB wrote:
>> Hey Bogdan,
>>
>> Thanks for this.
>>
>> I can confirm that the hash_entry and hash_id are now attached to the 
>> event:
>> """
>> #
>> U 2015/05/17 13:55:45.632615 127.0.0.1:60380 -> 127.0.0.1:2020
>> E_DLG_STATE_CHANGED
>> hash_entry::1593
>> hash_id::82596694
>> old_state::4
>> new_state::5
>> """"
>>
>> As inquired in the ticket also, will it be possible here to add some 
>> $avp or dialog variables maybe? From the billing perspective we will 
>> need to know at least user and destination called to make use of 
>> dialog_start event.
>>
>> Ta,
>> DanB
>>
>> On 15.05.2015 17:02, Bogdan-Andrei Iancu wrote:
>>> Hi Dan,
>>>
>>> Could you check the patch I did (see commit e461b65) to provide the 
>>> hash_entry and hash_id for the event ? if ok, I will backport to 2.1 too
>>>
>>> Regards,
>>> Bogdan-Andrei Iancu
>>> OpenSIPS Founder and Developer
>>> http://www.opensips-solutions.com
>>> On 11.05.2015 15:08, Bogdan-Andrei Iancu wrote:
>>>> Right good one :D..... We will patch it to include the DID too.
>>>>
>>>> Regards,
>>>> Bogdan-Andrei Iancu
>>>> OpenSIPS Founder and Developer
>>>> http://www.opensips-solutions.com
>>>> On 11.05.2015 14:54, DanB wrote:
>>>>> Hi Bogdan,
>>>>>
>>>>> That is a useful variable indeed (works perfect with Accounting). 
>>>>> Unfortunately have no clue how to include/attach it to the 
>>>>> E_DLG_STATE_CHANGED event.
>>>>>
>>>>> Thanks,
>>>>> DanB
>>>>>
>>>>> On 11.05.2015 13:52, Bogdan-Andrei Iancu wrote:
>>>>>> Hi Dan,
>>>>>>
>>>>>> Try the $DLG_did variable :
>>>>>> http://www.opensips.org/html/docs/modules/1.11.x/dialog.html#id297237
>>>>>>
>>>>>> Regards,
>>>>>> Bogdan-Andrei Iancu
>>>>>> OpenSIPS Founder and Developer
>>>>>> http://www.opensips-solutions.com
>>>>>> On 09.05.2015 12:23, DanB wrote:
>>>>>>> Hey Bogdan,
>>>>>>>
>>>>>>> Thank you for the tip. I am trying now to use as advised 
>>>>>>> E_DLG_STATE_CHANGED.
>>>>>>>
>>>>>>> I get the following information in the event:
>>>>>>> """
>>>>>>> U 2015/05/09 11:19:59.018404 127.0.0.1:40817 -> 127.0.0.1:2020
>>>>>>> E_DLG_STATE_CHANGED
>>>>>>> old_state::1
>>>>>>> new_state::5
>>>>>>> """
>>>>>>>
>>>>>>> Can you advise me how to add some useful information inthere? I 
>>>>>>> would need to know at least h_entry and h_id for the dialog (so 
>>>>>>> I can kill it from outside) and some other $avps I need for 
>>>>>>> prepaid at the start of the call.
>>>>>>>
>>>>>>> Thanks again!
>>>>>>> DanB
>>>>>>>
>>>>>>> On 07.05.2015 18:42, Bogdan-Andrei Iancu wrote:
>>>>>>>> Hi Dan,
>>>>>>>>
>>>>>>>> As in ACC you cannot do START/STOP and CDRs in the same time, I 
>>>>>>>> suggest to use the CDR event for accounting purposes and for 
>>>>>>>> monitoring the dialog status take a look at the 
>>>>>>>> E_DLG_STATE_CHANGED event:
>>>>>>>> http://www.opensips.org/html/docs/modules/2.1.x/dialog.html#id297207 
>>>>>>>>
>>>>>>>>
>>>>>>>> Regards,
>>>>>>>>
>>>>>>>> Bogdan-Andrei Iancu
>>>>>>>> OpenSIPS Founder and Developer
>>>>>>>> http://www.opensips-solutions.com
>>>>>>>>
>>>>>>>> On 06.05.2015 13:39, DanB wrote:
>>>>>>>>> Hey Guys,
>>>>>>>>>
>>>>>>>>> I am using EVI to generate CDRs out of OpenSIPS. The result is 
>>>>>>>>> that I get one CDR record at the end of the dialog as 
>>>>>>>>> E_ACC_CDR event.
>>>>>>>>>
>>>>>>>>> Now I would need to know also when dialog starts (eg: after 
>>>>>>>>> INVITE is being OKed).
>>>>>>>>>
>>>>>>>>> What is the most recommended way to achieve that? I tried 
>>>>>>>>> setting evi_flag but it appears that works only if I do not 
>>>>>>>>> set cdr_flag. Am I right in that assumption? Are both evi_flag 
>>>>>>>>> and evi_missed_flag options suppressed by cdr_flag?
>>>>>>>>>
>>>>>>>>> Thanks in advance for your feedback!
>>>>>>>>> DanB
>>>>>>>>>
>>>>>>>>> _______________________________________________
>>>>>>>>> Users mailing list
>>>>>>>>> Users at lists.opensips.org
>>>>>>>>> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>
>>>>
>>>>
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>>
>

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