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
- exchange
A workplace that serves as a telecommunications facility where lines from telephones can...
- switchboard
Telephone central where circuits are completed with patchcords.
Also contains
- phone
Electronic equipment that converts sound into electrical signals that can be transmitted over...
- line
A conductor for transmitting electrical or optical signals or electric power.
- MEDLINE
The computer-based telephone system of the United States National Library of Medicine that...
- call centre
A centralised office used for receiving or transmitting a large volume of enquiries...