What is an IP PBX?

An IP PBX is a private branch exchange (i.e. a telephone switching system within an organization), which allows calls to be placed and received over the internet. It uses an IP-based architecture to convert analog voice signals into digital, and routes calls to a VoIP Solutions Provider that is responsible for initiating and terminating each call.  Key Benefits of an IP PBX There are seven key reasons why a growing number of organizations across all sectors — health care, manufacturing, legal, financial services, IT, retail, logistics, etc. — have made the switch from a conventional on-premises PBX to an IP PBX: 1. Significant...