[OpenSIPS-Users] Dialog and avp_timeout

[Marcello Lupo]

Hi,
thank you.
In this way i cannot check the $DLG_status variable correct? I read in the docs that this variable is available only after the loose_route.
Regards
Marcello

On Apr 5, 2012, at 10:10 AM, Razvan Crainea wrote:

> Hi, Marcello!
> 
> The dialog is matched by the loose_route function. And this is when all the dialog structures are updated. If you are changing anything after the loose_route, the changes won't be visible in the dialog.
> 
> Regards,
> 
> --
> Răzvan Crainea
> OpenSIPS Developer
> http://www.opensips-solutions.com
> 
> 
> On 04/05/2012 11:06 AM, Marcello Lupo wrote:
>> Hi,
>> effectively i was using it after the loose_route().
>> I will try to do it after the loose_route().
>> Why it have to be done in this way? Just for information.
>> Thank you for the answer.
>> Regards
>> Marcello
>> 
>> On Apr 5, 2012, at 9:36 AM, Razvan Crainea wrote:
>> 
>>> Hi, Marcello!
>>> 
>>> The block used to handle the ACK timeout is executed before loose_route or after? It should be before.
>>> 
>>> Regards,
>>> 
>>> --
>>> Răzvan Crainea
>>> OpenSIPS Developer
>>> http://www.opensips-solutions.com
>>> 
>>> 
>>> On 04/04/2012 11:59 PM, Marcello Lupo wrote:
>>>> Hi,
>>>> I'm using opensips 1.6.4 with dialog support.
>>>> I use dialog default timeout to close automatically calls after 3 hours and it works great.
>>>> Sometimes happen that some dialog remain in state 3 (200 OK received but ACK not received) till the default_timeout is reached.
>>>> I was trying to set default_timeout to 120 seconds and change the avp_timeout on the ACK to a greater value so the calls in state 3 will be automatically closed form the system after 120 sec.
>>>> I read around the docs that the timeout can be changed everywhere in the script after the dialog has been created but it is not working for me.
>>>> 
>>>> Every time the system give me:
>>>> 
>>>> DBG:dialog:get_dlg_timeout: invalid AVP value, use default timeout
>>>> 
>>>> and never update the timeout_avp.
>>>> 
>>>> I have in the config:
>>>> 
>>>> modparam("dialog", "default_timeout", 120)
>>>> modparam("dialog", "timeout_avp", "$avp(i:104)")
>>>> modparam("dialog", "bye_on_timeout_flag", 21)
>>>> 
>>>> In routing block when dialog start:
>>>> 
>>>> create_dialog();
>>>> setflag(21);
>>>> 
>>>> 
>>>> In routing block to check ACK:
>>>> 
>>>>         if(method=="ACK"&&   $DLG_status!=NULL) {
>>>>                 $avp(i:104)="10800";
>>>>                # $avp(i:104)=10800;
>>>>                 setflag(21);
>>>>         }
>>>> 
>>>> I tried to put the avp_timeout value as INT or as STRING but no difference. Looking in the source code seems that default_timeout is INT but timeout_avp expect string value.
>>>> 
>>>> Someone can help?
>>>> Thank you
>>>> Bye
>>>> Marcello
>>>> 
>>>> 
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