Steps
1-Most Common Residential VoIP Topology
2-The Qwest Box Outside
3-Find the screw to access the inside
4-Open the Main Panel
5-Find the Modular Plugs
6-Unplug Them
7-Once disconnected, you can do this
8-Which ports to use
9-You are finished
You are Finished
The preexisting phones in your house should now work just as before
Moving the adapter to a new location or city without notification and confirmation from your VoIP service company will void E911 emergency location service.