The definition of structured cabling systems is associated with a complete system consisting of cabling along with the necessary hardware. This system is designed to provide your business with an all-inclusive telecommunications infrastructure. The infrastructure once implemented will provide you with many uses.

Definition of intercom is a two-way communication system with a microphone and loudspeaker at each station for localized use..

Some of these include transmitting data through your computer network and telephone services. This system is not device dependent.