I am making a load test on FS. I am using a FS box that calls an extension of remote FS box. I am sending originate calls in background command at once and receiving responses through mod_socket interface. Almost 570 out of 1000 calls are having DESTINATION_OUT_OF_ORDER error. I am sending this originate command from my load test client. originate {campaign=kampanya_1,origination_caller_id_name=eakarsu,origination_caller_id_number=8044445555,ignore_early_media=true,originate_timeout=360,call_timeout=360,progress_timeout=360,hangup_after_bridge=true,continue_on_fail=false}sofia/gateway/fs_local_copy_hp/2000@192.168.1.7 1238 all these error cases has 2008-08-06 17:59:26 [DEBUG] switch_ivr_originate.c:1251 switch_ivr_originate() Originate Resulted in Error Cause: 27 [DESTINATION_OUT_OF_ORDER] I appreciate if you can help, Regards Erol Akarsu