I don't know. There seems to be a sense of security knowing that you have a land line available.

At our location we don't get our cell phone reception to well. I know, that can be fixed by a micro cell or what ever that Verizon has.

During the mondo wind storm we had a few years ago that took out power to a million people; Internet was out, cable was out, so any one who had VoIP didn't have phone service. Our plain old telephone line was still working.

I may be the minority here, but, I'm keeping my land line until the Cell companies, and the internet providers can prove that they can maintain service when when the power goes out. This year may be the year.