[WriteLog] Echo Microphone

[Phil Theis]

New setup
I am not getting the Echo Feature to work
Echo Microphone is checked in Sound Options
Microphone is working as I can record a message; Shift + Fx records a 
message.  Sound Mixer Level Control application sees audio when recording.
But active check box on the Mic Level is grayed out indicating a problem 
to me.
Messages go out fine,
No audio on transmit however.
What am I missing?

Thanks,
Phil K3TUF