[OpenSIPS-Users] repeated INVITE issue

[Dragomir Haralambiev]

Yes I do.
Here is part of my script:
  if ( t_check_trans() ) {
   xlog("L_ERR", "$fU: This INVITE is already received");
   exit;
  }

2014-11-19 20:50 GMT+02:00 campusvtv <campusvtv at gmail.com>:

>  Hello,
>
> are you using t_check_trans before  t_relay to check if the second and
> third INVITEs are retransmission?
>
> Regards.
>
> El 19/11/2014 13:41, Dragomir Haralambiev escribió:
>
>  It replies back with provisional response (100 - Ok giving a try), but a
> bit too late - after more than one invite has been received already.
> The question is more why OpenSips sends 3 replies to the upstream provider
> instead just one since the invites are duplicates.
>
> 2014-11-19 20:14 GMT+02:00 campusvtv <campusvtv at gmail.com>:
>
>>  Hello,
>>
>> check why OpenSIPs don't send provisional response to user that send 3
>> INVITEs or why the user don't receive these provisional responses.
>>
>> Regards
>>
>> El 19/11/2014 12:05, Dragomir Haralambiev escribió:
>>
>>   Hello folks,
>>
>>  I have opensips (v1.11.3) running here. I am having the following
>> problem:
>> Sometimes Opensips gets 3 INVITE's with the same From: tag ~0.5 seconds
>> apart of each oother.
>> After executing t_relay() opensips sends 3 invites to the upstream
>> provider.
>> What should I do to limit t_relay() of forwarding only one INVITE
>> request?
>> This is how trace looks like:
>>               OpenSips
>> ---- INVITE ----->
>> ---- INVITE ----->
>> ---- INVITE ----->
>>               t_relay
>> <--100 Give a Try--
>>                   ---- INVITE ----->
>> <--100 Give a Try--
>>                   ---- INVITE ----->
>> <--100 Give a Try--
>>                   ---- INVITE ----->
>>
>>  Best regards,
>> PlayMen
>>
>>
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>>
>>
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>>
>
>
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