Hi friends. I want to monitor my system (Asterisk 1.4.15 with PostgreSql) in real time, I am using CentOS 5.1 and try with the article in http://www.voipphreak.ca/archives/382, but I got: asterisk: symbol lookup error: /usr/lib/asterisk/modules/res_snmp.so: undefined symbol: init_agent I need to monitor how many SIP calls go to the voicemail and others normal things like CPU usage, disk space, RAM, etc. Please, What tools do you recommend (to monitor the number of SIP calls)? Is there someone that can use the SNMP support of Asterisk 1.4.x in CentOS? Thanks. -- Linux User Registered #232544 Jabber : pepo at jabberes.org Ekiga : pepo at ekiga.net ICQ : 337889406 GnuPG-key : www.keyserver.net ----------------------------------------------- dum loquimur, fugerit invida aetas: carpe diem, quam minimum credula postero.