I use GV to make calls, from my Mac high sierra, chrome browser. I have installed the chrome GV extension, and I understand how it works in terms of phone numbers only being clickable from google sites. However you can highlight a number and then right click and select "Call from ", but what I want is for it to call through GV VOIP, just as if I had typed the number into GV and hit Dial. I must be missing something because I just don't see how to do it. When I tell it to "Call from..." it doesn't work, in any case. So it is not useful. I can take the extra step of copy/paste into the Voice web page but it would just be nice if I could click it. I have a spreadsheet of numbers in Docs and I use this as a sort of CRM and make lots of calls.
Am I missing something simple?