[OpenSIPS-Users] Request Timeout on INVITE After Idle Registration

Nabeel nabeelshikder at gmail.com
Fri Jan 8 20:04:15 CET 2016


Hi Bogdan,

I have the following near the top of my config file:

###### Global Parameters #########

debug=4
log_stderror=no
log_facility=LOG_LOCAL1

The log I posted earlier is from opensips running with these
configurations.
On 8 Jan 2016 3:49 pm, "Bogdan-Andrei Iancu" <bogdan at opensips.org> wrote:

> Hi Nabeel,
>
> have you tried running opensips is debug mode (level 4) to see what it is
> doing with the request ?
>
> Regards,
>
> Bogdan-Andrei Iancu
> OpenSIPS Founder and Developerhttp://www.opensips-solutions.com
>
> On 07.01.2016 11:37, Nabeel wrote:
>
> Hi Bogdan,
>
> I used the tshark command as explained here on page 14:
> http://opensips.org/pub/events/2015-05-12_OpenSIPS-Summit_Amsterdam/Lorenzo_
> <http://opensips.org/pub/events/2015-05-12_OpenSIPS-Summit_Amsterdam/Lorenzo_Mangani-OpenSIPS_Summit2015-SIPCapture.pdf>
> Mangani-OpenSIPS
> <http://opensips.org/pub/events/2015-05-12_OpenSIPS-Summit_Amsterdam/Lorenzo_Mangani-OpenSIPS_Summit2015-SIPCapture.pdf>
> _
> <http://opensips.org/pub/events/2015-05-12_OpenSIPS-Summit_Amsterdam/Lorenzo_Mangani-OpenSIPS_Summit2015-SIPCapture.pdf>
> Summit2015-SIPCapture.pdf
> <http://opensips.org/pub/events/2015-05-12_OpenSIPS-Summit_Amsterdam/Lorenzo_Mangani-OpenSIPS_Summit2015-SIPCapture.pdf>
>
> tshark -o "ssl.desegment_ssl_records: TRUE"  -o
> "ssl.desegment_ssl_application_data: TRUE"  -o "ssl.keys_list:
> 162.249.6.110,5061,sip,/install/tls/domain.com-key.pem"  -i eth0  -f "tcp
> port 5061"
>
> I'm using a command line version of Linux without a graphic UI, so I could
> not "configure Wireshark to decide TLS" as mentioned in that document,
> however I did pass the private key in the command as shown above.
>
> Does tshark require configuring to decode TLS, other than passing the
> private key in the command?
> Hi Nabeel,
>
> Indeed, the 408 seems generated by OpenSIPS (after 5 seconds). Such reply
> is generated only if the the request was actually sent out (if no request
> sent, there is no timeout). But the network capture does not show anything
> :( ... maybe wrong capturing ?
>
> So you see anything in the logs ? have you tried to run with debug level 4
> ?
>
> Regards,
>
> Bogdan-Andrei Iancu
> OpenSIPS Founder and Developerhttp://www.opensips-solutions.com
>
> On 06.01.2016 23:07, Nabeel wrote:
>
> I managed to capture the SIP traffic with Wireshark.  It seems that the
> party generating the 408 reply is OpenSIPS, not the callee.  OpenSIPS does
> not seem to forward the call to the callee at all.
>
> Below are traces showing a successful call and a call with Request
> Timeout.
> The server IP is 162.249.6.110, the caller IP is 92.40.249.9, and the
> callee IP is 188.29.165.24.
>
> Trace for a successful call:
>
> http://pastebin.com/2xn0bkEU
>
> Trace for a call with Request Timeout:
>
> http://pastebin.com/WR7BA6pj
>
> Please advise what may be causing this.
>
>
>
>
>
>
>
>
>
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