[OpenSIPS-Users] Transaction matching problem

Bogdan-Andrei Iancu bogdan at voice-system.ro
Thu Dec 2 12:20:38 CET 2010


Hi Brett,

As Anca said, look first if the branch in top most via is the same for 
the INVITE you sent out and for the reply you received...

If you want, I can send you a small TM patch that will provide more info 
on why a reply did not match a transaction

Regards,
Bogdan

Brett Nemeroff wrote:
> Hello All,
> I'm sending a call to a redirect server and geting a 300 reply back. 
> When I get the response, I see the following in my opensips log:
> Nov 19 10:10:42 srv1158 /usr/local/sbin/opensips[12683]: 
> DBG:tm:t_reply_matching: failure to match a transaction 
> Nov 19 10:10:42 srv1158 /usr/local/sbin/opensips[12683]: 
> DBG:tm:t_check: end=(nil) 
>
>
> And opensips dosen't reply to the message. Instead it retransmits the 
> INVITE. 
>
> Question is, what can I do to troubleshoot the transaction matching 
> issue? What should I be looking for?
>
> Thanks,
> Brett
>
> ------------------------------------------------------------------------
>
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-- 
Bogdan-Andrei Iancu
OpenSIPS Bootcamp
15 - 19 November 2010, Edison, New Jersey, USA
www.voice-system.ro




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