The benefit of using a business phone system is that you have everything you need to manage an effective business communication system. All functions are provided by business phone system service providers operating over high-speed Internet or dedicated telephone networks.
Another important feature of the business telephone system & services is that you can program functions for any specific phone without the need for hardware. For example, you can activate or deactivate certain features for each specific phone in the office such as the ability to make outgoing calls.
You are in full control of the entire network with the digital system. When a company buys a telephone system, it takes full control of its telephone system. It allows you to route incoming calls to specific locations, eg. to the reception or in the area where the receptionist works.
You may not want everyone in the company to be connected to a specific department or person. So if you program individual phones, you have complete control over the telephone network that is operated.
Another advantage of a business phone system is that it is an inexpensive communication system. For example, outgoing long-distance and local calls are cheaper than regular telephones. You can even set up phone numbers virtually without buying a physical infrastructure.