Yeah here only mostly use GV for incoming phone calls.
Personally never give my cell phone out for any contact info. Give main home phone and GV number.
On the Ooma line disabled messages where as Panasonic answering machine still enabled.
Well now too have disabled message answering on cell phones when they are off.
IE: when someone calls a cell phone number here and phone is off they get a disconnect or fast busy signal.
I stopped tethering to my cell phone many years ago while concurrently working on a global enterprise tethering project for the boss.
I have noticed a couple of doctors offices have CID shut off (privacy) when dialing out.
Consumers Report mentions that the highest rate of identity theft comes from hospitals, clinics and doctors offices.
They also mention only providing your medical insurance card to the office or hospital and never provide your social security number.
All non CID calls (private) get dropped. I tell office to use email to get hold of me.