Hi 
This message may have needed to be opened under the SIP Group.  Sorry about that.  I had Speed Call on the brain and was thinking Mitel.
It looks like I have narrowed the issue down to the MiCollab.  Adding the Speed Call Extension to my Call Flow prompt is where I have a problem.  I can call the same Speed Call extension from my desk phone and it goes right through.
Something between the MiCollab, MBG, and SIP is not allowing the Audio.  I am just not sure what.
I have tried all the options, Blind transfer, Superviced Transfer, and Alternate Transfer.
Then I thought I would create a multicall extension and route that number to the speed call extension. Then I updated my Call Flow prompt and pointed it to the mulitcall extension and got the same result.
When the call leaves the Call Flow that is where I get the disconnected Audio.
Thanks again and if you have any direction for me I would really appreciate it!