However, the term VoIP is widely used for the actual services offered (see VoIP for details), while IP telephony often refers to the technology behind it. In addition, IP telephony is an umbrella ...

The telephone has undergone a drastic transformation since its invention, and there’s one place chronicling its evolution — ...

"We had totally outgrown the old system," said Bob Kobbeman, CEO of Capital City, based here. "It was designed to handle two or three locations, and it was patched together as we expanded.