What Is a PBX Phone System? Everything You Need To Know
Jun 18, 2024 · A private branch exchange, or PBX, is a phone system that allows extension phones in one office to connect to the phone network in another office.
What Is a Private Branch Exchange (PBX)? Definition from ...
Jun 2, 2023 · A private branch exchange (PBX) is a telephone system within an enterprise that switches calls between users on local lines, while enabling all users to share a certain number of external …
PBX Phone Systems: Definition, Types & Comparisons | Vonage
Jun 29, 2025 · PBX stands for Private Branch Exchange — a type of telephone network that’s assigned to (and controlled by) a single entity. You might find a PBX in a hospital, office building, or university …
PBX System for Enterprises | Self-host or On-premise | 3CX
Get a full-featured 3CX PBX and integrate with CRM, website live chat, WhatsApp and more.. all in one low-cost system. Try for free today!
What's a PBX? The different types of PBXs & what to look for.
A PBX (Private Branch Exchange) phone system is a private telephone network used within an organization. Users within the company can communicate internally and externally (with the outside …
What's PBX Phone System? Complete Guide [+Video] - Yeastar
Feb 1, 2024 · What is a PBX (Private Branch Exchange)? PBX is short for P rivate B ranch E x change, a telephone system within an enterprise that switches calls between users on local lines, while …
What Is a PBX Phone System? - Lifewire
Nov 24, 2024 · A PBX (private branch exchange) system allows an organization to manage incoming and outgoing phone calls, as well as internal communication. A PBX is made up of hardware and …
What Is a PBX Phone System? - Intermedia
Oct 9, 2023 · PBX stands for Private Branch Exchange. PBX phone systems have been around since the 1960s, and create a secure internal telephone network within a single organization. In the past, …
What is a PBX Phone System? Definition & Benefits
Aug 4, 2025 · A PBX is a private phone network used within a business or organization. It allows employees to communicate with each other internally (within the company) and externally (with …
What is a Private Branch Exchange (PBX) Phone System?
Sep 6, 2024 · Today’s PBX systems are automated and are sometimes called private automatic branch exchange (PABX) systems. Originally, PBX systems required a live operator to make connections.