[OpenSIPS-Users] REFER erroneous retransmissions

[Bogdan-Andrei Iancu]

Hi Damien,

Once again, thanks for the help in troubleshooting this yesterday on IRC.

I made a fix for this race - see the trunk rev 8823 and 1.7 rev 8824 - 
updating from SVN should fix your problem - I ran several tests, but 
please also confirm it from your side.

Thanks and regards,
Bogdan


On 03/20/2012 05:03 PM, Damien Sandras wrote:
> Dear all,
>
>
> We are using opensips TRUNK together with Asterisk. Some requests like 
> PUBLISH, SUBSCRIBE, MESSAGE are directly routed between peers but 
> normal calls are still routed through Asterisk (that is a temporary 
> solution).
>
> However, we noticed that even though a REFER sent by a phone has been 
> accepted by Asterisk (202 Accepted) and a NOTIFY has been sent, 
> OpenSIPs tries retransmitting the exact same REFER after T1_Timer like 
> if it had not been accepted by the remote endpoint. This is the only 
> request for which it happens and I don't understand why.
>
> Is there something we are missing ? What can I check ?
>
> The wireshark capture is here :
> http://www.ekiga.net/misc/failed_refer.pcap
>
> Can somebody help ?
>
> Thank you,
> ---
> Damien Sandras
> http://www.ekiga.net
>
>
> _______________________________________________
> Users mailing list
> Users at lists.opensips.org
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-- 
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com

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