Getting freepbx to work with didww numbers

I have set up all the trunks for didww and added the new did number in inbound routes and goes to an extension. When I call this did phone number it does not ring then after about 10 seconds it does beep-beep.

I have confirmed with didww that my trunks are right. How do I solve this problem?

Did you ever get this problem solved? How?