[OpenSIPS-Users] Dialog and avp_timeout

[Marcello Lupo]

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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