Traditional PBX versus cloud PBX
Traditional on-premise PBX systems require hardware, license fees, and specialized technicians to maintain. A cloud PBX on the other hand, provides all of the phone features that a modern business needs to communicate, at a much lower cost and with more accessible functionality.
Cloud phone systems use Voice over Internet Protocol (VoIP) technology to make and receive phone calls. VoIP technology uses the internet to route telephone calls between end points using the industry standard of Session Initiation Protocol (SIP) to set up calls between phones.
SIP, VOIP & IP Phones
PBX System
Cloud PBX
