13 Feb
2020
13 Feb
'20
12:43 p.m.
On 22-Jan-2020, at 1:57 PM, Daniel-Constantin Mierla
<miconda(a)gmail.com> wrote:
Have you run rtpengine in debug mode to see if it gives some hints why is retrying the
same command?
Is it happening for every call and coming over the same connection?
I do not know if this is by design, but if there is something to be tune, I think the
best place is inside RTPEngine, geting the response that dialog is not found seems the
right one from my point of view, given that the rpc command can be used by other apps.
Agree. I have posted the same to RTPEngine. They have taken care and created a
patch for that. Thank you very much for help.
A small concern:
When Kamailio receives an event dlg.terminate_dlg from RTPEngine, I am calling
KSR.xmlrpc.dispatch_rpc() to process the event. Functionality is working fine. It is
ending the dialog but with that it is generating below errors.
27(179) ERROR: pv [pv_core.c:704]: pv_get_callid(): cannot parse Call-Id header
27(179) ERROR: dialog [dlg_handlers.c:679]: pre_match_parse(): bad request or missing
CALLID/TO hdr :-/
Should I worry about it?
Cheers,
Daniel
On 22.01.20 08:34, Miteshkumar Thakkar wrote:
No, that is not the case. It is visiting
K+RTPENGINE only once.
Mitesh
> On 22-Jan-2020, at 1:00 PM, Daniel-Constantin Mierla <miconda(a)gmail.com
<mailto:miconda@gmail.com>> wrote:
>
> Hello,
>
> is the call looped via rtpengine twice? Like
>
> UA1 ---- K+RTPENGINE ---- SIP Server ----- K+RTPENGINE ---- UA2
>
> Cheers,
> Daniel
>
> On 22.01.20 08:21, Miteshkumar Thakkar wrote:
>> Hi,
>>
>> Any thoughts on this?
>>
>> Mitesh
>>
>>> On 26-Dec-2019, at 1:36 PM, Miteshkumar Thakkar <mitesh.thakkar(a)plivo.com
<mailto:mitesh.thakkar@plivo.com>> wrote:
>>>
>>> This is really helpful development.
>>> I am facing one issue, when I use this.
>>> RTPEngine is sending two "dlg.terminate_dlg" events for single call
to kamailio with same call-id but reversed to-tag and from-tag in second event. I believe
this is due to two separate RTP streams.
>>> Problem here is that - in first event kamailio terminates the call, hence
when second event comes, kamailio says - call-id not found and send response back to
RTPEngine. But still RTPEngine keeps sending that event message for three more times.
Kamailio has to respond to it with call-id not found. Which is overhead. Not recommended
for production environment.
>>> How can I avoid this? Any help is appreciated.
>>> Thank you
>>> Mitesh
>>> That's great, thank you!
>>> Cheers,
>>> Daniel
>>> On 06.09.18 11:15, Richard Fuchs wrote:
>>> > This is now supported as per
>>> >
https://github.com/sipwise/rtpengine/commit/89084da8d820919b44a0244e16e6701…
<https://github.com/sipwise/rtpengine/commit/89084da8d820919b44a0244e16e6701822070a72>
>>> >
>>> > Cheers
>>> >
>>> > On 2018-09-05 05:39, Daniel-Constantin Mierla wrote:
>>> >>
>>> >> There is the dlg.terminate_dlg rpc command that requires callid,
>>> >> from-tag and to-tag as parameters:
>>> >>
>>> >> *
>>> >>
https://kamailio.org/docs/modules/5.1.x/modules/dialog.html#dlg.r.terminate…
<https://kamailio.org/docs/modules/5.1.x/modules/dialog.html#dlg.r.terminate_dlg>
>>> >>
>>> >> So it expects something like:
>>> >>
>>> >> <?xml version="1.0" encoding="UTF-8"?>
>>> >> <methodCall>
>>> >> <methodName>dlg.terminate_dlg</methodName>
>>> >> <params>
>>> >>
<param><value><string>_CALLID_VALUE__</string></value></param>
>>> >>
<param><value><string>_FROM_TAG_VALUE__</string></value></param>
>>> >>
<param><value><string>_TO_TAG_VALUE__</string></value></param>
>>> >> </params>
>>> >> </methodCall>
>>> >>
>>> >> I planned to make the from-tag and to-tag optional for quite some
>>> >> time, but didn't get the time for it yet.
>>> >>
>>> >> Cheers,
>>> >> Daniel
>>> >>
>>> >> On 05.09.18 08:52, Richard Fuchs wrote:
>>> >>> Yup that's exactly right.
>>> >>>
>>> >>> It would be fairly simple to implement an additional XMLRPC
format
>>> >>> if there's a particular one that's more friendly towards
Kamailio.
>>> >>>
>>> >>> Cheers
>>> >>>
>>> >>> On 2018-09-05 02:42, Daniel-Constantin Mierla wrote:
>>> >>>>
>>> >>>> Looking quickly at the readme of rtpengine application and
digging
>>> >>>> a bit with google, it is something like rtpengine has to be
started
>>> >>>> with
>>> >>>>
>>> >>>> -b http(s)://myrpcserver.ip/path -x 1
>>> >>>>
>>> >>>> and then the xmlrpc request is going to be sent to that url,
having
>>> >>>> a format like:
>>> >>>>
>>> >>>> <?xml version="1.0"
encoding="UTF-8"?>
>>> >>>> <methodCall>
>>> >>>> <methodName>teardown</methodName>
>>> >>>> <params>
>>> >>>>
<param><value><string>_CALLID_VALUE__</string></value></param>
>>> >>>> </params>
>>> >>>> </methodCall>
>>> >>>>
>>> >>>> Is it right? If yes, then I can try to make a sample config
that
>>> >>>> could handle it using xmlops, xhttp and jsonrpcs modules.
>>> >>>>
>>> >>>> Cheers,
>>> >>>> Daniel
>>> >>>>
>>> >>>>
>>> >>>> On 05.09.18 08:24, Richard Fuchs wrote:
>>> >>>>> It does an XMLRPC callback. Currently there's two
formats for it,
>>> >>>>> one is a sems sbc teardown request (using the from-tag),
the other
>>> >>>>> is a generic "teardown" command using the call
ID.
>>> >>>>>
>>> >>>>> Cheers
>>> >>>>>
>>> >>>>> On 2018-09-04 07:52, Daniel-Constantin Mierla wrote:
>>> >>>>>>
>>> >>>>>> Hello,
>>> >>>>>>
>>> >>>>>> what do you get from rtpengine on rtp timeout? An
RPC call back
>>> >>>>>> or an http request?
>>> >>>>>>
>>> >>>>>> Cheers,
>>> >>>>>> Daniel
>>> >>>>>>
>>> >>>>>>
>>> >>>>>> On 04.09.18 12:48, Igor Olhovskiy wrote:
>>> >>>>>>> Hi all!
>>> >>>>>>>
>>> >>>>>>> Is there any way to end dialog in Kamailio on
RTP Timeout event
>>> >>>>>>> on RTPEngine?
>>> >>>>>>>
>>> >>>>>>> Or only look at logs/redis database with
external tool?
>>> >>>>>>>
>>> >>>>>>> Regards, Igor
>>> >>>>>>>
>>> >>>>>>>
>>> >>>>>>> _______________________________________________
>>> >>>>>>> Kamailio (SER) - Users Mailing List
>>> >>>>>>> sr-users at lists.kamailio.org
<https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users>
>>> >>>>>>>
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<https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users>
>>> >>>>>>
>>> >>>>>> --
>>> >>>>>> Daniel-Constantin Mierla -- www.asipto.com
<http://www.asipto.com/>
>>> >>>>>> www.twitter.com/miconda
<http://www.twitter.com/miconda> -- www.linkedin.com/in/miconda
<http://www.linkedin.com/in/miconda>
>>> >>>>>> Kamailio World Conference -- www.kamailioworld.com
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>>> >>>>>> Kamailio Advanced Training, Nov 12-14, 2018, in
Berlin -- www.asipto.com <http://www.asipto.com/>
>>> >>>>>>
>>> >>>>>>
>>> >>>>>> _______________________________________________
>>> >>>>>> Kamailio (SER) - Users Mailing List
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<https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users>
>>> >>>>>>
https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
<https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users>
>>> >>>>>
>>> >>>>>
>>> >>>>> _______________________________________________
>>> >>>>> Kamailio (SER) - Users Mailing List
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<https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users>
>>> >>>>>
https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
<https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users>
>>> >>>>
>>> >>>> --
>>> >>>> Daniel-Constantin Mierla -- www.asipto.com
<http://www.asipto.com/>
>>> >>>> www.twitter.com/miconda
<http://www.twitter.com/miconda> -- www.linkedin.com/in/miconda
<http://www.linkedin.com/in/miconda>
>>> >>>> Kamailio World Conference -- www.kamailioworld.com
<http://www.kamailioworld.com/>
>>> >>>> Kamailio Advanced Training, Nov 12-14, 2018, in Berlin --
www.asipto.com <http://www.asipto.com/>
>>> >>>
>>> >>>
>>> >>> _______________________________________________
>>> >>> Kamailio (SER) - Users Mailing List
>>> >>> sr-users at lists.kamailio.org
<https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users>
>>> >>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
<https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users>
>>> >>
>>> >> --
>>> >> Daniel-Constantin Mierla -- www.asipto.com
<http://www.asipto.com/>
>>> >> www.twitter.com/miconda <http://www.twitter.com/miconda> --
www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda>
>>> >> Kamailio World Conference -- www.kamailioworld.com
<http://www.kamailioworld.com/>
>>> >> Kamailio Advanced Training, Nov 12-14, 2018, in Berlin --
www.asipto.com <http://www.asipto.com/>
>>> >
>>> >
>>> > _______________________________________________
>>> > Kamailio (SER) - Users Mailing List
>>> > sr-users at lists.kamailio.org
<https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users>
>>> > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
<https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users>
>>> --
>>> Daniel-Constantin Mierla -- www.asipto.com <http://www.asipto.com/>
>>> www.twitter.com/miconda <http://www.twitter.com/miconda> --
www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda>
>>> Kamailio World Conference -- www.kamailioworld.com
<http://www.kamailioworld.com/>
>>> Kamailio Advanced Training, Nov 12-14, 2018, in Berlin -- www.asipto.com
<http://www.asipto.com/>
>>
>>
>> _______________________________________________
>> Kamailio (SER) - Users Mailing List
>> sr-users(a)lists.kamailio.org <mailto:sr-users@lists.kamailio.org>
>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
<https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users>
> --
> Daniel-Constantin Mierla -- www.asipto.com <http://www.asipto.com/>
> www.twitter.com/miconda <http://www.twitter.com/miconda> --
www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda>
> Kamailio Advanced Training - March 9-11, 2020, Berlin - www.asipto.com
<http://www.asipto.com/>
> Kamailio World Conference - April 27-29, 2020, in Berlin -- www.kamailioworld.com
<http://www.kamailioworld.com/>
--
Daniel-Constantin Mierla -- www.asipto.com <http://www.asipto.com/>
www.twitter.com/miconda <http://www.twitter.com/miconda> --
www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda>
Kamailio Advanced Training - March 9-11, 2020, Berlin - www.asipto.com
<http://www.asipto.com/>
Kamailio World Conference - April 27-29, 2020, in Berlin -- www.kamailioworld.com
<http://www.kamailioworld.com/>