Several telephones are usually interconnected to allow for several uses such as call handling and transferring, call metering, conference calling, private and shared voice messages and accounting in a telephone system. Home and businesses can have telephone systems with multiple telephones depending on need. Business telephone system is a telephone system which is multiline suitable for a business environment. It is suitable for both large-scale exchanges for branches which are private as well as telephone systems for small keys. The central office lines in a business telephone system are controlled directly by a key telephone system from the several telephone stations. A key telephone system does not require an attendant stationed at the switchboard for purposes of establishing connections between the central office trunks and the stations.
Using business telephone service is very beneficial for a business. The business telephone system offers an efficient and cost-effective mode of telecommunication since the cost per call is very low as compared to other modes for the society that is internet driven. One is also not limited to their physical location when using the business telephone service. Conference calls ensuring face to face interactions with the clients as well as colleagues without incurring extra cost is enhanced by having a business telephone system in place.
Businesses and homes also require network cabling for connecting several network devices to one another so that they can share printers, scanners, and other devices. Optical fiber cable, coaxial cable and twisted pair cables are some of the cables used in network cabling. These cables are used depending on the characteristics of the network including topology, size, and physical layer. Twisted cables are mainly used for homes and business ethernet networks and they helps in cancelling out electromagnetic interference from the different wire pairs. Fiber optic cables offer a higher bandwidth over a long distance and they are in two types which include the short range multi-mode fibre and long range single mode fiber. Coaxial cables are used for signals such as televisions with bandwidth of hundreds of megahertz to gigahertz and they are most suitable for confining electromagnetic wave inside the cable.
Network cabling system supports the performance in a business or a home and has several benefits. A higher bandwidth is possible as well as responding quickly to changes in an organization. Network cabling is simple to work with as well as few infrastructures are used for wiring various devices and equipment. A network cabling system saves on cost as it provides a continuous flow of information as well as coping with the demand that has been placed on it. Human errors experienced are reduced when using the network cabling system.