Bug: Call close fails to kill media #13
Description
I've noticed that after the media file has played fully the call doesn't close.
If I close it from the far end the call closes but gophone carries on running .
I've attached a screenshot - you can see the exit where the call was closed from the far end
The media file reached the end and stopped playing 2 lines after the warning about clock skew.
However the INF SendStream messages continue until I use CTRL \ (CTRL C doesnt work)
