What is the difference between a landline phone and a PBX phone system?

A landline phone is a traditional telephone that uses a physical connection to a telephone network to make and receive calls. The connection is made through a copper wire or fiber optic cable, and the phone is typically connected to a wall jack. A PBX (Private Branch Exchange) phone system, on the other hand, is a telephone system used in businesses that allows for the sharing of phone lines among multiple users. A PBX system is like a small telephone network that is located on the premises of a business, and it allows for the use of advanced calling features like call forwarding, call waiting, and voicemail.

The main difference between a landline phone and a PBX phone system is that a landline phone is a single phone that connects to a telephone network, while a PBX phone system is a multi-line system that can support multiple users and multiple phone lines. A PBX system is typically used by businesses to improve efficiency and reduce costs, as it allows for the sharing of phone lines and the use of advanced calling features.

Another difference between a landline phone and a PBX phone system is the cost. A landline phone is typically less expensive than a PBX phone system, as the latter requires more hardware and maintenance. However, a PBX system can provide significant cost savings over time, especially for businesses with a high volume of calls.