Understand the differences between Google Voice and Ring4.
We get this question a lot and understand the confusion. Let's clear this up.
Google voice actually acts as a Call Forwarding service, creating a proxy number forwarding the calls to your main number.
Ring4 offers a totally separate Phone Line which is not redirecting any calls, instead it uses the Ring4 app so that you can receive the calls and text. For businesses, this is a much more professional and reliable service.