"If your business is like most businesses, your phone system is
a vital resource. But, as with most businesses, the chances are
it's an area in which you're always looking to save money.
"With voice over IP (VoIP) popping up in so many segments of the
consumer telephony market, you probably have some idea of the
advantages it offers--especially operating cost-savings. But
replacing a phone system is an intimidating prospect, conjuring up
images of armies of technicians invading your premises and large
bills arriving in the mail..."