Hello, $expires(min) can be used to see if there is an unregistration going on:
- https://www.kamailio.org/wiki/cookbooks/4.4.x/pseudovariables#expires_key_-_expires_values It is more safe to use this variable because expire value can be either as Expires header or as parameter in Contact header. Cheers, Daniel On 19/06/16 20:31, SamyGo wrote: > Hi Alexandru, > > The Expire header in Register can be your clue here. if it is greater > than 0 means its a registration attempt. If the value is 0 then it is > un-register request. > > This is how you can catch this. > > if(is_method("REGISTER") ) { > if($hdr(Expire) == 0) { > // Un-Registering User $fU > } else { > // Register request > } > } > > I'd say put it somewhere just before the save("lcoation"); line. > > The event for contact-expired will work for a user when its expires > timer exceeds and there is no registration refresh from the device and > hence Kamailio removes the contact from usrloc records. > > > Regards, > Sammy > > > > > > On Sun, Jun 19, 2016 at 1:41 PM, Alexandru Covalschi <568...@gmail.com > <mailto:568...@gmail.com>> wrote: > > Hello list, > > I need to send to an external API events when user is registrated > and de-registrated. > As far as I understand standart behaviour is as follows: > > If user is not registered, he sends REGISTER and he is registrated > (I can catch that because I make the auth). > If user is registered and sends REGISTER he is de-register. > (Please correct me if I'm wrong.) > How can I catch that? > Can I use event_route[usrloc:contact-expired]? > > Thanks in advance! > > -- > Alexandru Covalschi > ABRISS-Solutions > VoIP engineer and system administrator > tel: +37367398493 <tel:%2B37367398493> > web: http://abriss.solutions/ <http://abs-telecom.com/> > > _______________________________________________ > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing > list > sr-users@lists.sip-router.org <mailto:sr-users@lists.sip-router.org> > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users > > > > > _______________________________________________ > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list > sr-users@lists.sip-router.org > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users -- Daniel-Constantin Mierla http://www.asipto.com - http://www.kamailio.org http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
_______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
