Hi all, i just try to setup an ISDN connection between a freeswitch and a cisco cue... I am trying to load libpri with bri support. But it allways shows: 2014-07-21 15:14:56.233050 [ERR] ftmod_libpri.c:2952 Unsupported trunk type: 'BRI', libpri too old Here are my configs: Freetdm.conf [general] cpu_monitor => no cpu_monitoring_interval => 2000 ; monitor usage every 2 seconds cpu_set_alarm_threshold => 90 ; whenever 90% of global CPU usage is reached, trigger the alarm. cpu_reset_alarm_threshold => 80 ; when the CPU usage decreases at 80%, clear the alarm. cpu_alarm_action => reject,warn ; Start rejecting calls when the CPU alarm is triggered and also print warnings. [span zt trunk1] trunk_type => bri b-channel => 1-2 d-channel => 3 [span zt trunk2] trunk_type => bri b-channel => 4-5 d-channel => 6 [span zt trunk3] trunk_type => bri b-channel => 7-8 d-channel => 9 [span zt trunk4] trunk_type => bri b-channel => 10-11 d-channel => 12 freetdm.conf.xml <configuration name="freetdm.conf" description="FreeTDM Configuration"> <settings> <param name="debug" value="1"/> <param name="sip-headers" value="true"/> </settings> <libpri_spans> <span name="trunk1"> <param name="node" value="cpe"/> <param name="switch" value="euroisdn"/> <param name="opts" value="omit_redirecting_number"/> <param name="dp" value="unknown"/> <param name="debug" value="none"/> <param name="dialplan" value="xml"/> <param name="context" value="public"/> </span> <span name="trunk2"> <param name="node" value="cpe"/> <param name="switch" value="euroisdn"/> <param name="opts" value="omit_redirecting_number"/> <param name="dp" value="unknown"/> <param name="debug" value="none"/> <param name="dialplan" value="xml"/> <param name="context" value="public"/> </span> <span name="trunk3"> <param name="node" value="cpe"/> <param name="switch" value="euroisdn"/> <param name="opts" value="omit_redirecting_number"/> <param name="dp" value="unknown"/> <param name="debug" value="none"/> <param name="dialplan" value="xml"/> <param name="context" value="public"/> </span> <span name="trunk4"> <param name="node" value="cpe"/> <param name="switch" value="euroisdn"/> <param name="opts" value="omit_redirecting_number"/> <param name="dp" value="unknown"/> <param name="debug" value="none"/> <param name="dialplan" value="xml"/> <param name="context" value="public"/> </span> </libpri_spans> </configuration> Tones.conf is default ... Thank you for any help