Incoming calls to Queue

hello
I’ve installed Asterisk 1.8.6 and Freepbx 2.9 on Centos 6

I have problem with queues. when a call comes from trunk, I see that it comes to queue, but call is not directed to static agents. Even when I drop the call, queue continues looping and cpu usage is 100%. If I change trunk context to from-internal, It works with no problems.