How to set default_timeout for dialogs, without resetting OpenSIPS ?

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How to set default_timeout for dialogs, without resetting OpenSIPS ?

Rodrigo Pimenta Carvalho


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

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Re: How to set default_timeout for dialogs, without resetting OpenSIPS ?

Bogdan-Andrei Iancu-2
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
[hidden email]
http://lists.opensips.org/cgi-bin/mailman/listinfo/users


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[hidden email]
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Re: How to set default_timeout for dialogs, without resetting OpenSIPS ?

Rodrigo Pimenta Carvalho

Hi Bogdan-Andrei.


I will take a look in the first link now. I have already read about dlg_end_dlg and I'm using it with success, following another hint from you.


Thank you very much!


RODRIGO PIMENTA CARVALHO
Inatel Competence Center
Software
Ph: +55 35 3471 9200 RAMAL 979



De: Bogdan-Andrei Iancu <[hidden email]>
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
[hidden email]
http://lists.opensips.org/cgi-bin/mailman/listinfo/users


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[hidden email]
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Re: How to set default_timeout for dialogs, without resetting OpenSIPS ? (continuing...)

Rodrigo Pimenta Carvalho
In reply to this post by Bogdan-Andrei Iancu-2


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 <[hidden email]>
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
[hidden email]
http://lists.opensips.org/cgi-bin/mailman/listinfo/users


_______________________________________________
Users mailing list
[hidden email]
http://lists.opensips.org/cgi-bin/mailman/listinfo/users
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Re: 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 [hidden email]
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
[hidden email][hidden email]
http://lists.opensips.org/cgi-bin/mailman/listinfo/users





_______________________________________________
Users mailing list
[hidden email]
http://lists.opensips.org/cgi-bin/mailman/listinfo/users



_______________________________________________
Users mailing list
[hidden email]
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Re: How to set default_timeout for dialogs, without resetting OpenSIPS ? (continuing...)

Max Mühlbronner
Sorry, copy&paste mistake.


if(is_present_hf("X-Timeout")){

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

....



On 28.09.2015 17:40, Max Mühlbronner wrote:
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 [hidden email]
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
[hidden email][hidden email]
http://lists.opensips.org/cgi-bin/mailman/listinfo/users





_______________________________________________
Users mailing list
[hidden email]
http://lists.opensips.org/cgi-bin/mailman/listinfo/users





_______________________________________________
Users mailing list
[hidden email]
http://lists.opensips.org/cgi-bin/mailman/listinfo/users


_______________________________________________
Users mailing list
[hidden email]
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Re: How to set default_timeout for dialogs, without resetting OpenSIPS ? (continuing...)

Rodrigo Pimenta Carvalho

Great!


Thanks.


RODRIGO PIMENTA CARVALHO
Inatel Competence Center
Software
Ph: +55 35 3471 9200 RAMAL 979



De: [hidden email] <[hidden email]> em nome de Max Mühlbronner <[hidden email]>
Enviado: segunda-feira, 28 de setembro de 2015 12:44
Para: [hidden email]
Assunto: Re: [OpenSIPS-Users] How to set default_timeout for dialogs, without resetting OpenSIPS ? (continuing...)
 
Sorry, copy&paste mistake.


if(is_present_hf("X-Timeout")){

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

....



On 28.09.2015 17:40, Max Mühlbronner wrote:
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 [hidden email]
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
[hidden email][hidden email]
http://lists.opensips.org/cgi-bin/mailman/listinfo/users





_______________________________________________
Users mailing list
[hidden email]
http://lists.opensips.org/cgi-bin/mailman/listinfo/users





_______________________________________________
Users mailing list
[hidden email]
http://lists.opensips.org/cgi-bin/mailman/listinfo/users


_______________________________________________
Users mailing list
[hidden email]
http://lists.opensips.org/cgi-bin/mailman/listinfo/users