I am getting this error while making a PSTN outgoing call through PRI card using FreeTDM Module. 2013-04-05 15:04:03.454536 [DEBUG] switch_event.c:1608 Parsing variable [voiceMessageID]=[109] 2013-04-05 15:04:03.454536 [DEBUG] switch_event.c:1608 Parsing variable [respreqd]=[1] 2013-04-05 15:04:03.454536 [DEBUG] switch_event.c:1608 Parsing variable [mobnum]=[9818324290] 2013-04-05 15:04:03.454536 [DEBUG] switch_event.c:1608 Parsing variable [lang]=[en] 2013-04-05 15:04:03.454536 [DEBUG] switch_event.c:1608 Parsing variable [ignore_early_media]=[true] 2013-04-05 15:04:03.454536 [DEBUG] switch_event.c:1608 Parsing variable [continue_on_fail]=[true] f42a6418-9dd3-11e2-b11d-6fb3d8274ed5 2013-04-05 15:04:03.454536 [NOTICE] mod_freetdm.c:1766 Close Channel N/A [CS_NEW] f42a6418-9dd3-11e2-b11d-6fb3d8274ed5 2013-04-05 15:04:03.454536 [DEBUG] switch_core_state_machine.c:568 () Running State Change CS_DESTROY f42a6418-9dd3-11e2-b11d-6fb3d8274ed5 2013-04-05 15:04:03.454536 [DEBUG] switch_core_state_machine.c:578 (N/A) State DESTROY f42a6418-9dd3-11e2-b11d-6fb3d8274ed5 2013-04-05 15:04:03.454536 [DEBUG] switch_core_state_machine.c:578 (N/A) State DESTROY going to sleep 2013-04-05 15:04:03.454536 [NOTICE] switch_ivr_originate.c:2636 Cannot create outgoing channel of type [freetdm] cause: [NORMAL_CIRCUIT_CONGESTION] 2013-04-05 15:04:03.454536 [DEBUG] switch_ivr_originate.c:3601 Originate Resulted in Error Cause: 34 [NORMAL_CIRCUIT_CONGESTION] 2013-04-05 15:04:03.454536 [DEBUG] ftdm_state.c:541 [s1c1][1:1] Executing state processor for DIALING The calls are not being dialled properly despite of the channels being free to use. Please help me getting out of this issue. -Ashish