Half of my phone calls sound CHOPPY and ROBOTIC to people on the other end of the call. They sound crystal clear to me, but I sound like a Robot in a tunnel.
I have Comcast HI Speed Internet 12 MB Downstream/4MB upstream. My Ooma Hub is between the router and modem.
I have tried MANY QOS settings as suggested on these forums. Currently, it's set to Downstream: 0, Upstream: 300.
It's sad because once people hear the bad phone calls and I tell them "It's Ooma", then they are likely turned off to ever trying the service.
Is there ANYTHING I can do to fix this?

Thank you.