[OpenSIPS-Users] ACK doesnt get routed to endpoint

[Bogdan-Andrei Iancu]

Hi Arnold,

The ACK you get in .90 is bogus, as it should have in RURI the .130 IP 
from the 200 OK Contact. Actually the end-point info from 200 OK (the 
.130) is not present at all in the ACK, so basically the ACK cannot end 
up to that end point at all.

Regards,
Bogdan

On 02/24/2012 04:47 PM, Arnold Vriezekolk NETZOZEKER B.V. wrote:
> Hi,
>
> In our setup we have a connection to a sip provider for incoming 
> lines. We use
> opensips with the uac_registrant module to connect to this sip provider.
>
> Whenever a call comes in, i use rewriteuri() and t_relay() to send it 
> to an
> endpoint. When i pick up the call on my endpoint the ACK message from 
> the sip
> provider doesn't get routed back to my endpoint, but somehow gets 
> stuck in
> opensips. Thus failing the call after 3 seconds.
>
> The ACK should be routed by the default sequential request block in the
> request route[0] afaik but it doesnt.
>
> Can anyone point me as to where i can fix this problem?
>
> I attached a pcap dump of the call for debugging purposes.
> Endpoint: sip:EEEEEEEE at netzozeker.tel.netzozeker.nl (95.97.29.130)
> SIP provider: 89.184.172.54
> OpenSIPS: 195.60.212.90
>
> If you need more information please let me know, i can attach the 
> opensips.cfg
> and the log of opensips for more debugging purposes.
>
> Best Regards,
>
> Arnold Vriezekolk
>
>
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-- 
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com

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