Circuit switched networks run over the public switched telephone networks operated by the common carriers.

Question

Quizplus · Accepted Answer

Circuit switched networks are indeed operated over the public switched telephone networks (PSTN) provided by common carriers. This type of network establishes a dedicated physical connection between two devices for the duration of a communication session, which can include voice, data, or video transmission. Examples of circuit switched networks include traditional landline phones and analog modems.

Circuit Switched Networks Run Over the Public Switched Telephone Networks