[SR-Users] Create dialog for SIP PRESENCE

Alex Balashov abalashov at evaristesys.com
Sat May 10 18:24:58 CEST 2014


Hi Ewgeny, 

The dialog module relies on TM callbacks. The dialog is not actually created until a transaction is created, usually with t_relay(). 


On 10 May 2014 20:23:23 GMT+04:00, Ewgeny <evoip at ukr.net> wrote:
>Hi,
>
>i'm trying to create SIP dialog for SUBSCRIBE messages, but it's still 
>unsuccessful (.
>
>         if (is_method("SUBSCRIBE")) {
>                 setflag(4);
>                 dlg_manage();
>                 xlog("L_INFO", "DLG_count=$DLG_count, 
>DLG_status=$DLG_status, DLG_lifetime=$DLG_lifetime - (Method=$rm 
>RURI=$ru From=$fu To=$tu IP=$si DST=$du -- $ci)\n");
>         }
>
>
>In kamailio.log:
>May 10 18:15:11  /usr/sbin/kamailio[18355]: DEBUG: dialog 
>[dlg_hash.c:652]: no dialog callid='265619152 at 192.168.4.18' found
>May 10 18:15:11 /usr/sbin/kamailio[18355]: DEBUG: dialog 
>[dlg_hash.c:683]: no dialog callid='265619152 at 192.168.4.18' found
>May 10 18:15:11 /usr/sbin/kamailio[18355]: DEBUG: dialog 
>[dlg_handlers.c:1170]: Callid '265619152 at 192.168.4.18' not found
>
>
>Does  kamailio 3.3.4 support Dialog for PRESENCE (Subscribe, Publish, 
>Notify) ?
>
>
>
>
>Best Regards,
>Ewgeny
>
>
>
>
>
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--
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Alex Balashov - Principal 
Evariste Systems LLC
235 E Ponce de Leon Ave
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Decatur, GA 30030
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Tel: +1-678-954-0671
Web: http://www.evaristesys.com/, http://www.alexbalashov.com



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