on July 6, 2014
I used this little device to rid my household of a traditional phone and moved to VoIP. Using a SIP provider of my choice, I'm down to a $3 a month phone bill and I still have e911 and call display. Setup is technically challenging, but most SIP providers have plenty of instructions to help you along.
Phone call quality is mostly good despite having limited QoS control. When you take the savings into account though, it's hard to beat moving to VoIP.