[SR-Users] dlg.end_dlg on RTP timeout

[Miteshkumar Thakkar]

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/89084da8d820919b44a0244e16e6701822070a72 <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_dlg <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>
*

>>>>>>>* 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>
*

>>>>>

>>>>>

>>>>>* _______________________________________________
*

>>>>>* 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 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

www.twitter.com/miconda -- www.linkedin.com/in/miconda

Kamailio World Conference -- www.kamailioworld.com

Kamailio Advanced Training, Nov 12-14, 2018, in Berlin -- www.asipto.com
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