[OpenSIPS-Users] How to set default_timeout for dialogs, without resetting OpenSIPS ? (continuing...)

[Max Mühlbronner]

Hi,


seems to be a simple solution, without overhead/database/...


if(is_present_hf("P-Source-IP")){

     $DLG_timeout =  $(hdr(P-Source-IP));

}else{

     $DLG_timeout = 3600;

}



But you could also save the information into a e.g. mysql/... database 
and pull it from the db. (check out avpops module)


Best Regards

On 28.09.2015 16:51, Rodrigo Pimenta Carvalho wrote:
> Hi Bogdan.
>
>
> I have just finished studying about some parts of OpenSIPS documentation, mainly about the modules.
>
>
> I saw that it is possible to take control of call duration using Call Control,which is too complex to my simple needings as my projetct doesn't need a charging system, or using DLG_timeout as you well pointed.
>
>
> So, in my OpenSIPS script I should do something like this:
>
>
>          # account only INVITEs
>          if (is_method("INVITE")) {
>
>                  # create dialog with timeout
>                  if ( !create_dialog("B") ) {
>                          send_reply("500","Internal Server Error");
>                          exit;
>                  }
>
>                  $DLG_timeout = <some variable with amount of seconds>;
>
>          }
>
>
> However the final user is the one who must define how long a call can exist. Such configuration will be done via a proprietary GUI in my project, any time.
>
> So, I was looking for a way to set  'some variable with amount of seconds' and pass it to OpenSIPS, before starting calls. That is, how can OpenSIPS read a external variable or how to write DLG_timout via MI ? I didn't find a solution.
>
>
> Then, my development team has decided to put a new field (X-Timeout) in the SIP INVITE header, configuring it with the desired amount of seconds.
>
> So, in the OpenSIPS script we could read the value from X-Timeout and set it to the DLG_timeout.
>
>
> What do you think about this approach? Is it simple to read a header field from SIP INVITE, isn't it? I will take a look in the documentation.
>
>
> Any hint or suggestion will be  very helpful!!
>
>
> Thanks a lot!
>
>
> RODRIGO PIMENTA CARVALHO
> Inatel Competence Center
> Software
> Ph: +55 35 3471 9200 RAMAL 979
>
>
> ________________________________
> De: Bogdan-Andrei Iancu <bogdan at opensips.org>
> Enviado: segunda-feira, 28 de setembro de 2015 07:03
> Para: OpenSIPS users mailling list; Rodrigo Pimenta Carvalho
> Assunto: Re: [OpenSIPS-Users] How to set default_timeout for dialogs, without resetting OpenSIPS ?
>
> Hi Rodrigo,
>
> The timeout for a call can be set (in a per-call manner) when the call starts (during re-INVITE) or during any sequential requests (ACK, re-INVITE), etc. See DLG_timeout variable:
>      http://www.opensips.org/html/docs/modules/1.11.x/dialog.html#timeout-pvar-id
>
> If you want to tear down the call, use the dlg_end_dlg MI command :
>      http://www.opensips.org/html/docs/modules/1.11.x/dialog.html#id296795
>
> Best regards,
>
> Bogdan-Andrei Iancu
> OpenSIPS Founder and Developer
> http://www.opensips-solutions.com
>
> On 25.09.2015 23:56, Rodrigo Pimenta Carvalho wrote:
>
>
> Dear OpenSIPS-Users,
>
>
> A kind of management application in my project must provide an way of a  system manager sets the default_timeout for dialogs in our already running OpenSIPS. How to do it?
>
>
> I was looking for an way of sending a command to OpenSIPS 2.2 to configure it to tear down (hang up) every call after a determined timeout. So I have just read about MI, dialog exported MI functions and dialog exported pseud-variables. What I want is to configure the default_timeout without having to reset the OpenSIPS.
>
>
> However, I didn't find a way of doing that. I was thing about to use mi_fifo and a exported command, but no way.
>
>
> Is there a way of controlling the default_timeout for dialogs, while OpenSIPS is running?
>
>
> If not, I was thinking about changing the value of timeout column in the table dialog, for each dialog. But, it sounds a bit complicated.
>
>
> Any idea?
>
>
> Any hint will be very helpful!
>
>
> Best regards.
>
>
>
>
> RODRIGO PIMENTA CARVALHO
> Inatel Competence Center
> Software
> Ph: +55 35 3471 9200 RAMAL 979
>
>
>
> _______________________________________________
> Users mailing list
> Users at lists.opensips.org<mailto:Users at lists.opensips.org>
> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>
>
>
>
>
> _______________________________________________
> Users mailing list
> Users at lists.opensips.org
> http://lists.opensips.org/cgi-bin/mailman/listinfo/users


-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.opensips.org/pipermail/users/attachments/20150928/e1b39075/attachment.htm>