Google Voice, FreePBX

I have set google voice up to use xlite soft phone and a cisco phone spa504a. The problem I am having is when I make a call out it rings the phone then when the phone is picked up call is dropped cannot hear anything. When call in line goes dirrectly to that extension is not available. Then it sends it to voice mail that records the call fine.

Im new to asterisk so I am sure I screwed something up. Anyone have any ideas?

Thank You, Greg