[OpenSIPS-Users] Dialog information tracing in opensips Issue

Bogdan-Andrei Iancu bogdan at voice-system.ro
Tue Aug 25 09:11:23 CEST 2009


Post the SIP capture of the call you are testing with. Use "ngrep -d any 
. port 5060" to get the capture - this will solve the mystery.

Regards,
Bogdan

urmi lakkad wrote:
> Hello,
>
> Can u please suggest me some solution of my problem of DIALLOG module ?
>
> Thank you for your attention.
>
> -Urmi
>
> 2009/8/21 urmi lakkad <urmi.lakkad at gmail.com 
> <mailto:urmi.lakkad at gmail.com>>
>
>     Hello Brett,
>
>     Thank you very much for quick response.
>
>     My calls are working fine. I have checked through SIPp and also
>     with Grandstream Phones. The call is working fine with out
>     failure. At the time of call, I have started the wireshark to
>     capture the packets, but there also I m not getting any negative
>     reply like 400 or 300.
>
>     See, my call is working fine, call dialog created successfully,
>     but after that it destroyed, again new dialog is created n that
>     too destroy. For a single call it creates 2 dialogs. But that
>     dialog entry is not going to DB. Please suggest me the right thing
>     to do.
>
>     Thanks a lot for your attention.
>
>
>     -Urmi
>
>
>
>     On Thu, Aug 20, 2009 at 7:38 PM, Brett Nemeroff
>     <brett at nemeroff.com <mailto:brett at nemeroff.com>> wrote:
>
>         Urmi,
>         You log shows the call having failed. I'm not sure why you
>         think it runs for the proper duration. But as far as OpenSIPs
>         is concerned, the call failed. It's likely a problem in your
>         sipp scenario. It's very possible that sipp thinks the call is
>         up, but the proxy does not.
>
>         In any case, OpenSIPs is behaving as expected, the call fails,
>         the dialog is destroyed.
>         Aug 19 17:46:27 [6060] DBG:dialog:next_state_dlg: dialog
>         0x2aaaad55af90 changed from state 1 to state 5, due event 1
>         Aug 19 17:46:27 [6060] DBG:dialog:dlg_onreply: dialog
>         0x2aaaad55af90
>         failed (negative reply)
>
>         BTW, a negative reply is >=400 (or may also include >= 300,
>         can't remember). Check your traces, see where that comes from.
>         -Brett
>
>         On Thu, Aug 20, 2009 at 9:02 AM, urmi lakkad
>         <urmi.lakkad at gmail.com <mailto:urmi.lakkad at gmail.com>> wrote:
>
>             Hello Stanisław Pitucha,
>
>             Thank you for support.
>
>             No, My call is established perfectly and is running for
>             the specified duration without fail.
>             I m firing the call using SIPp.
>
>             Also, the dialog state gives me 1.
>
>             Thanks for ur attention.
>
>             -Urmi
>
>             2009/8/20 Stanisław Pitucha <viraptor at gmail.com
>             <mailto:viraptor at gmail.com>>
>
>                 2009/8/20 urmi lakkad <urmi.lakkad at gmail.com
>                 <mailto:urmi.lakkad at gmail.com>>:
>                 > Am I doing right or not ? If not, please tell me the
>                 correct way.
>                 > One more thing, Is my configuration is correct or not ??
>
>                 It looks like your call doesn't even get accepted:
>                 Aug 19 17:46:27 [6060] DBG:dialog:next_state_dlg: dialog
>                 0x2aaaad55af90 changed from state 1 to state 5, due
>                 event 1
>                 Aug 19 17:46:27 [6060] DBG:dialog:dlg_onreply: dialog
>                 0x2aaaad55af90
>                 failed (negative reply)
>
>                 Maybe you require authentication, or something else?
>                 Just take care of
>                 the call not failing first. So far it's rejected
>                 before an OK answer
>                 (state 1 is "after sending an INVITE", state 5 is
>                 "deleted" - more or
>                 less).
>                 Capture the traffic and see what's going on.
>
>                 --
>                 Kind regards,
>
>                 Stanisław Pitucha, Gradwell Voip Engineer
>
>                 T: 01225 800 831 | F: 01225 800 801 | E:
>                 stan at gradwell.net <mailto:stan at gradwell.net> |
>                 www.gradwell.com <http://www.gradwell.com>
>
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