I want to use Xfinity Connect to answer calls coming in on my voip land line. After setting the app for call forwarding, Connect mostly does what I want it to, but I do not need my android cell phone to ring simultaneously with the voip land line phone. I cannot figure out how to turn off the cell phone ring for just the Xfinity Connect app. In the app. under "Call Preferences" I have turned off Ring Tones. This does not work. The cell phone still rings simultaneously with the voip land line.