[SR-Users] Does Kamailio send BYE if opposite side lost connection?

[Abdoul Osséni]

opposite site ie caller or callee ?

here the extract of the dialog documentation:
dlg_set_property(attr)

Set a dialog property - an attribute that enable/disable various behaviours
(e.g., sending keep alive requests).

Meaning of the parameters is as follows:

   -

   *attr* - name of property. It can be:
   - 'ka-src' - send keep alive OPTION requests to caller
      - 'ka-dst' - send keep alive OPTION requests to callee
      - 'timeout-noreset' - don't reset timeout on in-dialog messages
      reception


If keep alive is enabled for a dialog, the module will send SIP OPTIONS
requests with CSeq lower or equal than last request within dialog, with the
scope of detecting if the destination is still in the call. If the keep
alive request results in a local timeout or '481 Call Leg/Transaction Does
Not Exist', then the dialog is ended from the server.

If 'timeout-noreset' is set, dialog timeout won't be reset upon reception
of in-dialog messages (default behavior).

This function can be used from ANY_ROUTE.

Regards

2017-06-15 9:41 GMT+02:00 Nguyen Tran Nhan <nguyentran at nccsoft.vn>:

> Thank Abdoul,
> I use your suggest config and kamailio start now but there is no message
> when opposite site lost connection.
>
> Thanks,
> Nhan
>
> On Thu, Jun 15, 2017 at 2:07 PM, Abdoul Osséni <abdoul.osseni at gmail.com>
> wrote:
>
>> Hi,
>>
>> I think, you can use the following config.
>>
>> .....
>> .....
>> .....
>> #!define FLT_DLG 9
>> .....
>> .....
>> .....
>> loadmodule "dialog.so"
>> .....
>> .....
>> .....
>> # ----- dialog params -----
>> modparam("dialog", "enable_stats", 1)
>> modparam("dialog", "dlg_flag", FLT_DLG)
>> modparam("dialog", "send_bye", 1)
>> modparam("dialog", "ka_timer", 5)
>> modparam("dialog", "ka_interval", 30)
>>
>> .....
>> .....
>> .....
>> route[RELAY] {
>> .....
>> .....
>> .....
>>         if (is_method("INVITE")) {
>>                 setflag(FLT_DLG);
>>                 dlg_set_property("ka-src");
>>                 dlg_set_property("timeout-noreset");
>>         }
>>
>>         dlg_manage();
>> .....
>> .....
>> .....
>>
>> Regards
>>
>> Abdoul.
>>
>>
>>
>>
>> 2017-06-15 9:00 GMT+02:00 Nguyen Tran Nhan <nguyentran at nccsoft.vn>:
>>
>>> Thanks, I am able to install dialog module. Just add dlg_flag config for
>>> starting kamailio. But I think this flag is deprecated. It is using
>>> dlg_manage() now?
>>>
>>> Thanks,
>>> Nhan
>>>
>>> On Wed, Jun 14, 2017 at 9:29 AM, Nguyen Tran Nhan <nguyentran at nccsoft.vn
>>> > wrote:
>>>
>>>> About installation dialog module, I add load dialog.so and it require
>>>> to load outbound.so. After that it need to enable stcp. I think there is no
>>>> stcp.so module? enable_stcp=1 does not work for me.
>>>>
>>>> Thanks,
>>>> Nhan
>>>>
>>>> On Tue, Jun 13, 2017 at 8:59 AM, Nguyen Tran Nhan <
>>>> nguyentran at nccsoft.vn> wrote:
>>>>
>>>>> Thanks Daniel,
>>>>> I am using rtpproxy, so I think the patches is good for me. Have you
>>>>> got any information about patch for rtpproxy?
>>>>>
>>>>> Thanks,
>>>>> Nhàn
>>>>>
>>>>> On Mon, Jun 12, 2017 at 10:19 PM, Daniel-Constantin Mierla <
>>>>> miconda at gmail.com> wrote:
>>>>>
>>>>>> Hello,
>>>>>>
>>>>>> two options coming in my mind:
>>>>>>
>>>>>> 1) use dialog module and enable keepalive within the dialog
>>>>>> 2) if you use an rtp relay (for nat traversal, etc), then thee were
>>>>>> some patches that rtpproxy is sending an xmlrpc command to kamailio, which
>>>>>> via dialog module can send a bye. Not sure what is the current status with
>>>>>> that patch or if rtpengine has anything similar.
>>>>>>
>>>>>> Cheers,
>>>>>> Daniel
>>>>>>
>>>>>>
>>>>>>
>>>>>> On 10.06.17 06:10, Nguyen Tran Nhan wrote:
>>>>>>
>>>>>> Hi all,
>>>>>> I am working in basic call. I got common cause that opposite side
>>>>>> (callee) lost connection and caller still hangging in the call. Is there
>>>>>> any message to server to caller in this case?
>>>>>>
>>>>>> Thanks,
>>>>>> Nhan
>>>>>>
>>>>>>
>>>>>> _______________________________________________
>>>>>> Kamailio (SER) - Users Mailing Listsr-users at lists.kamailio.orghttps://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Daniel-Constantin Mierlawww.twitter.com/miconda -- www.linkedin.com/in/miconda
>>>>>> Kamailio Advanced Training - www.asipto.com
>>>>>> Kamailio World Conference - www.kamailioworld.com
>>>>>>
>>>>>>
>>>>>> _______________________________________________
>>>>>> 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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>>>
>>>
>>
>>
>> --
>> Abdoul OSSENI
>> Ingénieur Réseaux et systèmes chez THALES
>> Co-Fondateur de ON SERVICES
>> Tél : +33 601 135 167
>>
>> _______________________________________________
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>> sr-users at lists.kamailio.org
>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>
>>
>
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>
>


-- 
Abdoul OSSENI
Ingénieur Réseaux et systèmes chez THALES
Co-Fondateur de ON SERVICES
Tél : +33 601 135 167
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