How is the audio quality when recieving an inbound call?
Yes the audio quality is much better via an FXS. IP handsets (7960) sound distant to far side the recived audio is good. Also a test voice port 2/0 thl-sweep verbose test completes now via a call placed through an FXS or a 7960 and returns the best impedence to complex 6. This has been set but audio is still bad one side and sounds distant.