Cloud PBX is an internet-based virtual PBX system that routes and manages calls. Learn how it compares to on-premises PBX and find cloud PBX providers.

Major telecommunications carriers are phasing out “POTS” — the copper-wire, analog “plain old telephone system” many businesses still use. And with CDC data showing that only about 23 percent of U.S.

4-Line Phone Systems: Who Needs Them & Why They Still Matter Your email has been sent Discover how four-line phone systems offer reliable, simultaneous call handling and how they integrate cloud ...