Telephone System

Of communication system.   May also be referred to as phone system.

A communication system that transmits sound between distant points.

This concept's ID is @1~24268


  • exchange 2 facts

    A workplace that serves as a telecommunications facility where lines from telephones can...

  • switchboard 0 facts

    Telephone central where circuits are completed with patchcords.

Also contains

  • phone 9 facts

    Electronic equipment that converts sound into electrical signals that can be transmitted over...

  • line 5 facts

    A conductor for transmitting electrical or optical signals or electric power.

  • MEDLINE 0 facts

    The computer-based telephone system of the United States National Library of Medicine that...

  • call centre 0 facts

    A centralised office used for receiving or transmitting a large volume of enquiries...