“Back in February, we spotted Voice appearing in Gmail’s side panel. Google Voice integration in Gmail on the web is now official for G Suite customers, along with call transfer capabilities. Google Voice is taking advantage of Gmail’s side panel for G Suite add-ons.”
Voice: The Next UI Layer
“Lately, I’ve been obsessed with the power of voice. Not voice as in self-expression (though important!), and not voice as in voice calls or — worse! — voicemail, but rather voice as the next major UI layer for software in the living room and beyond.”