[OpenSIPS-Users] ERROR:registrar:update_contacts: invalid cseq for aor

[Duane Larson]

Great.  I will pop those in the config and see what it tells me.


On Mon, Apr 29, 2013 at 3:11 PM, Bogdan-Andrei Iancu <bogdan at opensips.org>wrote:

> **
> Using the thresholds (script, mysql, etc) may give you some hints on the
> source of the delay. See:
>
> http://www.opensips.org/html/docs/modules/1.9.x/db_mysql.html#id249058
>
> http://www.opensips.org/Documentation/Script-CoreFunctions-1-9#toc51
>
> Regards,
>
> Bogdan-Andrei Iancu
> OpenSIPS Founder and Developerhttp://www.opensips-solutions.com
>
>
> On 04/29/2013 11:04 PM, Duane Larson wrote:
>
> I will try the t_newtran().  I can only guess that the 500ms is coming
> from my MySQL database lookup.
>
>
> On Mon, Apr 29, 2013 at 7:40 AM, Bogdan-Andrei Iancu <bogdan at opensips.org>wrote:
>
>>  Hello Duane,
>>
>> The Invalid Cseq is actually a side effect of the REGISTER
>> retransmissions - you have 2 REGISTER (original + retransmission) with
>> CSeq: 756 REGISTER .
>>
>> First is executed in one process, gets stored and a 200 reply ; the
>> retransmission gets executed in a different process, and because it has
>> same cseq the storing generated the error.
>>
>> You need to filter out the retransmissions (use a t_newtran() before the
>> save(location) ) - it should solve the problem.
>>
>> But the question is why does it take for OpenSIPS more than 500ms to
>> generate the answer (and make the sender to do retransmission) ??
>>
>> Regards,
>>
>> Bogdan-Andrei Iancu
>> OpenSIPS Founder and Developerhttp://www.opensips-solutions.com
>>
>>
>> On 04/26/2013 03:23 AM, Duane Larson wrote:
>>
>>  I originally posted this via Nabble but I am not sure if it went to the
>> Opensips User mailing list so please excuse me if this shows up as multiple
>> posts.
>>
>>
>>  I am starting to see this issue a lot lately.  My Snom phones will so
>> as not registered on their display screen and when I look in the syslogs I
>> see the following error
>>
>> ERROR:registrar:update_contacts: invalid cseq for aor <9*1******@all.com
>> >
>>
>>
>> I am not sure if this started happening because of updated Snom code or
>> because of updated OpenSIPS code.  Luckily I was able to capture a SIP
>> trace from one of the Snom phones today.
>>
>> Here is a SIP trace of REGISTERs without the issue
>> http://pastebin.com/RyaZQUBa
>>
>> Here is a SIP trace of REGISTER showing the issue
>> http://pastebin.com/YC1AyTJ6     <--- The last message in this paste is
>> a 400 Bad Request
>>
>> So is the Snom phone doing something wrong or might it be on the OpenSIPS
>> side?
>>
>>
>> _______________________________________________
>> Users mailing listUsers at lists.opensips.orghttp://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>
>>
>
>
>  --
> --
> *--*--*--*--*--*
> Duane
> *--*--*--*--*--*
> --
>
>


-- 
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Duane
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