How can I send a dial pad tone hands free while I'm on a call? Maybe some people are using Google Voice and need to (Press 1 to accept the call) OR they called their bank and need to (Hit 0 to talk to an operator). I have a work phone setup where I need to (Press 1 to accept call). If I have my Bluetooth headset on OR if I'm in my car, I have to pull out my phone and use the dial pad -- making this situation not hands free. Is there a way to navigate these simple phone tree situations with a Bluetooth headset?