When call recording is turned on for a media queue the caller gets disconnected as soon as the call is connected to an agent.
My calls were getting disconnected immediately when they reached a queue (TRN1Q) and were connected to an agent. It seems that the media queue was set up for call recording and that caused a system error. Tested again with a different queue just to verify problem.
Call with call recording off, call connected OK, turn call recording on and call is disconnected immediately.

File Added: BTB-PutCallInQueue[12][1].txt
Portion of server.log attached. Also, application journal attached.
Scenario on DevNet 1/7/2009
User - owells / 1234, agent does not have Auto Connect Media Checked
Role - TestPullQueueRole
Queue - TestPullQueue type Pull
Launching media queue - NewTrain: launching media queue 363
Phone number 770 250-0363
Call recording for the queue has call recording checked and 100 in percent field.