dear all , i having a peculiar error with SIP2.when trying to login through SIP the server gets disconnected immediately after a sucessful login.the Syslogd says Jan 19 09:05:44 boss acs-server[19989]: Sip::Configuration::Service=HASH(0x9582a24): Loading ILS implementation 'ILS' for institution 'CCL' failed Please help me to resolve the same. Thanks and regards, vimal