Keyword Analysis & Research: switchboard

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What is a switchboard and what is it used for?

The switchboard was an essential component of a manual telephone exchange, and was operated by switchboard operators who used electrical cords or switches to establish the connections. The electromechanical automatic telephone exchange, invented by Almon Strowger in 1888, gradually replaced manual switchboards in central telephone exchanges ...

What are duties of switchboard operator?

What are the duties of switchboard operator?Work at switchboards at a variety of businesses and handle outgoing, interoffice or incoming calls.Operate PBX or private branch exchange switchboards to facilitate connections.Take and relay messages.Announce when visitors arrive.Relay important information.Handle emergency calls.

What does switchboard mean?

switchboard noun. an elctrical apparatus consisting predominantly of a panel on which are switches or other means of completing electrical circuits; -- used especially for the devices used in telephone exchanges. See sense 2. switchboard noun. (Telephone) An apparatus containing switches by means of which a connection may be made from an incoming telephone line to any one of numerous outgoing lines.

How does telephone switchboard work?

How does a telephone switchboard work? If the number was on the operator’s switchboard, they would connect the call by plugging the ringing cable into the relevant jack. If not, they would transfer the call to the correct exchange, where another operator would be able to connect the caller.


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