Has anyone been able to solve this issue? Phoco is up and running everything is working well except the sound quality of the person talking to you.

On a call, your voice sounds fine to the person you are speaking with. It is just one way where the sound is bad (inbound).

Left a post on Phoco's forums, Z is aware of this but it is hard to know if it is the phone or the drivers.

Does anyone have a nice clear connection both ways of a conversation, and did you tweak anything to achieve this.

I am using a SE T616.