[Freeswitch-users] 10s delay between dialing and the ringing on an internal call

Hello. You can find some parts of my configuration here: http://pastebin.freeswitch.org/14936 Most of the times, internal calls work fine but I recently encountered odd problems. When I pickup my phone and dial a number (an internal number, the other phone is on the same network, registered to the same freeswitch instance), it sometimes takes up to 10s between the moment I dial the number and the moment the other phone starts ringing. I included a full log of a call with the problem (http://pastebin.freeswitch.org/14938) as well as the log of a call without the problem (http://pastebin.freeswitch.org/14939). Could the problem come from the "Rejected by acl "domains"" message" ? Anybody can help ?