cordless telephones
fax terminals
card operated pay telephones
Public Switched Telephone NetworkPublic Switched Telephone NetworkPublic Switched Telephone NetworkPublic Switched Telephone Network
The first circuit-switched network was the telephone system.
PSNT Public Switched Telephone Network
much bandwidth is used
Analog connection to the Public Switched Telephone Network.
its rubbish
Telephone mainlines are telephone lines connecting a customer's equipment to the public switched telephone network.
All phones.
Analog switches Fiber optic cables
Analog Switches Fiber Optic Cables
Analog Switches Fiber Optic Cables
The Internet is packet switched, meaning each individual packet is routed from the source to the destination separately, and possibly through different paths. An example of a circuit-switched network would be the telephone network, where a connection from one end to the other is created and maintained until the call is disconnected.