This feature only works with a mysql database, not with flat files. This was the response to my question about this same issue some time ago. http://lists.iptel.org/pipermail/serusers/2005-June/021361.html <http://lists.iptel.org/pipermail/serusers/2005-June/021361.html> Regards, Ricardo.-- -----Mensaje original----- De: Tony Baartman [mailto:bart@global.co.za] Enviado el: Martes, 06 de Septiembre de 2005 18:40 Para: 'Ricardo Martinez'; serusers(a)lists.iptel.org Asunto: RE: [Serusers] IP Authentication Thanks, looks spot on, thanks! I seem to be battling with Syntax though: I've added the following: loadmodule "/usr/local/lib/ser/modules/permissions.so" modparam("permissions", "allow_trusted", "/tmp/trust_host") if (allow_trusted()) { log("GOT TRUSTED HOST"); break; }; Error I get: 0(22784) parse error (69,20-21): Can't set module parameter Line 69 is the modparam entry Cheers _____ From: Ricardo Martinez [mailto:rmartinez@redvoiss.net] Sent: Tuesday, September 06, 2005 11:44 PM To: 'Tony Baartman'; serusers(a)lists.iptel.org Subject: RE: [Serusers] IP Authentication If you mean authenticate or trust an endpoint based on the source ip, Maybe the allow-trusted command could help you. You can search more info in the README file from the permission module. Regards, Ricardo Martinez.- -----Mensaje original----- De: Tony Baartman [mailto:bart@global.co.za] Enviado el: Martes, 06 de Septiembre de 2005 17:39 Para: serusers(a)lists.iptel.org Asunto: [Serusers] IP Authentication Hi All Has anyone an idea on how to do SIP IP authentication based on originating IP?? Please help Thanx Tony