Hi Harry You can try out these two tools TraBas and Istpp Message: 15 Date: Thu, 22 Jun 2006 17:53:30 +0200 (CEST) From: <hgaillac-sip(a)yahoo.fr> Subject: [Serusers] [Asterisk-Users] CDRTool / asterisk billing based on realtime To: asterisk-users(a)lists.digium.com Cc: serusers(a)iptel.org Message-ID: <20060622155330.80131.qmail(a)web25515.mail.ukl.yahoo.com> Content-Type: text/plain; charset=iso-8859-1 Hello, I read ag-projects it does'not provide support for its cdrtool pseudo gpl licensed . It's one of the bad open source project even seen . No documentation ... A real bad project !! Don't waste time with that Anybody could advise me a billing system based on cdr records with realtime support cdr_obdc.so? Regards Harry