What I've been attempting to do is create an excel file with phone numbers and make into links, convert it into an html file, and then using the google voice extension. I tried using both the =HYPERLINK("callto: and =HYPERLINK("tel: commands with the usual shitty luck I've been having so far - Nothing I have tried so far works. Had much better luck with skype previously than I did with google voice, but obviously I have to pay them just to make calls outside skype while google voice will give me the same capabilities for free. The most I got with google voice was just getting freakin google chrome to pop open every time I click on a phone link even when the page itself is already opened as a webpage in google chrome. To wrap up what I'm saying: I don't know what the hell I'm doing and I need help.