[SR-Users] timers

Kelvin Chua kelchy at gmail.com
Thu Dec 19 16:21:13 CET 2013


Thanks alex! Good point
On Dec 19, 2013 7:05 PM, "Alex Balashov" <abalashov at evaristesys.com> wrote:

> TM does not provide timers for the intervals you're seeking.
>
> If you really, really want to 'hack' this, you can use t_set_fr() to set
> an artificially low fr_inv_timer value and then, upon receipt of a 180/183
> in an onreply_route, t_reset_fr() back to a larger, normal value.
>
> So, if you wanted to time the branch out in the event that you don't get a
> 180/183 within 10 seconds, for instance, you can
>
>    t_set_fr(10000);
>
> and then, in an onreply_route, catch a reply:
>
>    onreply_route[MAIN_REPLY] {
>       ...
>
>       if(t_check_status("180|183")) {
>          t_reset_fr();
>          return;
>       }
>
>       ...
>    }
>
> And it would have that kind of effect.
>
> But, this is an error-prone way of doing it that invites unintended
> consequences.  I wouldn't do it if you don't absolutely need to.
>
> -- Alex
>
> On 12/19/2013 05:03 AM, Kelvin Chua wrote:
>
>  just a quick question, somebody out there might have an idea:
>>
>> currently, we can easily control the ff:
>> Time from INVITE to 200 OK                  ------ fr_inv_timer
>> Time from INVITE to 100 TRYING           ------ fr_timer
>>
>> what i hope to achieve is:
>> Time from Session Progress (180/183) to 200 OK
>> Time from INVITE to Session Progress (180/183)
>>
>> is there any hack to do this?
>>
>> Kelvin Chua
>>
>>
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>> sr-users at lists.sip-router.org
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>>
>>
>
> --
> Alex Balashov - Principal
> Evariste Systems LLC
> 235 E Ponce de Leon Ave
> Suite 106
> Decatur, GA 30030
> United States
> Tel: +1-678-954-0670
> Web: http://www.evaristesys.com/, http://www.alexbalashov.com/
>
> _______________________________________________
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