I have one friend who calls me from his cellphone and it just rings and rings. He never gets through to my Google Voicemail even. Just recently I had another person call my Obi100 and it just disconnected him. I have had many more of these incidents happen to inbound callers, I'm sure. Of course, sometimes I have experienced the choppy voice, even to the point where I have to repeat myself over and over again. My service provider is through Comcast and i have 25/5 internet speed. I use a cisco dcp2100r modem and a netgear wndr4000. I assume it is a combination of either my router or provider acting up. My router has a lot of traffic through it, but I have tried QoS with priority on the port. Still, the problem where inbound is not connecting or being cut off. Is this problem with GV or the Obi or what? It doesn't seem worth it if the Obi and it's simple to-set-up design are false to the true nature of what really has to be configured in order for this service to work. I am interested in configuring everything to work near perfect even if I have to buy a better router, but I am unable to find a clear direction for a solution.