The key phone systems are primarily controlled by a device known as key system unit (KSU). It has unique features that are available in the other ordinary phones. The key phone system allows a user to call to another in-office extension and allow only a single user to hold the line. The number of extensions supported by this system ranges from five to forty extensions. It is considered as the best available phone business for both small and the medium sized enterprises.
As a consumer, you should gather prior knowledge about the telephone systems that you want before you buy one. Buying a keyphone system is not any different because they come in many versions. For example, there is the analogue, digital and the internet version of the systems. However, what you buy depends entirely on your needs.
Benefits of keyphone system
Essential in ensuring efficient flow of information at the workplace
The hybrid keyphone system is effective as it accommodates 8co lines. Its hybrid nature makes it more efficient
