2024年6月18日 · A private branch exchange (PBX) is a telephone system that allows extension phones in one office to connect to the telephone network in another office. In other words, it enables employees...

What is a private branch exchange (PBX)? 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 phone lines.

2024年3月12日 · A PBX is short for P rivate B ranch E xchange, an internal telephone network allowing users to talk to each other. It’s responsible for phone features like inbound and outbound calls, call forwarding, voicemail, and more. PBXs consist of various hardware components to provide voice connectivity to the public telephone network.

PBX stands for Private Branch eXchange, and has become a general term used to describe a business telephone system that offers multiple inbound and outbound lines, call routing, voicemail, and call management features.

2025年3月4日 · 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 — basically, anywhere that makes and receives a lot of calls.

2023年12月4日 · A PBX (Private Branch Exchange) system creates a private business telephone network for making and receiving internal/external voice calls. PBX systems include advanced call handling features like warm and cold call transfer, custom greetings and IVR menus, and historical/real-time analytics.

2024年9月6日 · 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.

2025年1月7日 · PBX stands for Private Branch Exchange. The PBX phone system is a private telephone network that supports a range of useful features while still allowing general telephone service. Most people are already familiar with many of the features that PBX phone systems offer: Extension Dialing.

2022年1月29日 · A PBX is a local telephone system designed for a business or organization. It allows a large number of users to share only a few external phone numbers. A private branch exchange is an internal telephony solution that also enables users to communicate externally through outside "POTS" phone lines.

2024年11月24日 · 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 software that connects to communication devices such as telephone adapters, hubs, switches, routers, and telephone sets.