i am facing unusual and wiered error in asterisk using Realtime MYSQL driver . Asterisk runs well and smoothly with absoulutely no error or warning but everytime i power-on my sip-phone ,booting, initializes and then asterisk suddenly quit with the error. _*Segmentation Fault (core dumped)*_ i see in /var/log/messages,/var/log/asterisk/messages but all is clear no sign of any error message or warning, what does its mean its my configs problem or something wrong with asterisk i use Latest CVS. Can i use Realtime odbc instead of Mysql . extconfig.conf> [settings] > ; Realtime configuration engine > ; > ; maps a particular family of realtime > ; configuration to a given database driver, > ; database and table (or uses the name of > ; the family if the table is not specified > ; > sipfriends => mysql,asterisk,sip_friends > > res_mysql.conf > [general] > dbhost = localhost.localdoamin/127.0.0.1 > dbname = asterisk > dbuser = asterisk > dbpass = 123456 > dbport = 3306 > dbsock = /var/lib/mysql/mysql.sock