A telephone system is made up of several telephones that are interconnected to allow for call handling and transferring, call metering, conference calling, private and shared voice messages and accounting. 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. The business telephone system can be used in 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. In establishing connections between the central office trunks and the stations, the key telephone does not need an attendant at the switchboard.
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. Business telephone system enhances business mobility without limiting one due to their physical location. 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.
In a home or a business, network cabling is also necessary to connect one network device to another one so that they are able to share scanners, printers or any other devices. There are several cables used in network cabling including optical fiber cable, coaxial cable and twisted pair cables. These cables are used depending on the characteristics of the network including topology, size, and physical layer. Electromagnetic interference is usually canceled out in a twisted pair cable from the different wire pairs and is used for corporate and home Ethernet networks. 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 usually confine electromagnetic wave inside the cable and are used for signals such as televisions with bandwidth of hundreds of megahertz to gigahertz.
An organization is likely to enjoy several benefits for using an organized network cabling. The network cabling enhances a higher bandwidth in an organization making it possible for business growth since it is flexible in responding to changes. Complex working is reduced when using network cabling and also reduces the number of wire used to connect the various devices use in a business. Network cabling allows for continuous flow of information and is also cost effective. Human errors experienced are reduced when using the network cabling system.