On 10/11/2020, at 5:19 PM, Henning Westerholt <hw(a)skalatan.de> wrote: Hello, depending on the usrloc db_mode the module will store in memory and/or in database. It will also delete the records after expiration in memory and/or database. Have look to this documentation https://kamailio.org/docs/modules/devel/modules/usrloc.html#usrloc.p.db_mode Cheers, Henning -- Henning Westerholt - https://skalatan.de/blog/ Kamailio services - https://gilawa.com -----Original Message----- From: sr-users <sr-users-bounces(a)lists.kamailio.org> On Behalf Of ahmed moghazy Sent: Tuesday, November 10, 2020 1:31 PM To: sr-users(a)lists.kamailio.org Subject: Re: [SR-Users] Checking user registration When i used lockup location it is done but if the user registered one time on server the location will be saved on kamailio so i want a method to check registered users live every second for example and i want to delete locations of un registered users ? Thank u. _______________________________________________ Kamailio (SER) - Users Mailing List sr-users(a)lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users