Dear All I need a way to detect if a user is logged in and disconnect him if possible. A better solution would be to detect if he is in a call and disconnect him. My questions would be 1. How to detect if a user is connected ? 2. How to detect if a user is currently in a call ? 3. How to disconnect a user 4. How to stop the call for a user (If possible) 5. If dialog is needed is my install below sufficient ? I was told in the IRC channel with regard to Q 3 that I can use the dialog module to achieve that through sending bye using dlg_end_dlg mi command. I checked the documentation at http://www.openser.org/docs/modules/1.3.x/dialog.html#AEN578 but I do not have modparam("dialog" // and so on lines in my openser.cfg file I have installed 1.3 with MySQL, Jabber and Presence support using the following First I edited the MakeFile and deleted the modules I want from the exclude_modules entry, it showed up as follows exclude_modules?= cpl-c postgres osp unixodbc \ avp_radius auth_radius group_radius uri_radius xmpp \ pua pua_bla pua_mi \ pua_usrloc pua_xmpp rls mi_xmlrpc perl perlvdb \ ldap carrierroute h350 xcap_client db_berkeley seas NICER=1 make all make prefix=/usr/local install Does that mean that the dialog module is installed? I could not find a loadmodule "dialog" line!! With Regards Ali Jawad System Administrator Splendor Telecom (www.splendor.net) Beirut, Lebanon Phone: +961 1 373725 Fax: + 961 1 375554