With __________, every call opens up a dedicated circuit for the duration of the call.
A)voice over IP
B)plain old telephone service
C)chat rooms
D)teleconference
E)Internet relay chat

Question

Quizplus · Accepted Answer

Plain old telephone service (POTS) creates a dedicated circuit for the duration of a call, meaning that the connection is exclusive to the two parties involved in the call. This is in contrast to newer technologies like Voice over IP (VoIP), which breaks up conversations into data packets that are sent over the internet and can be interrupted or lost. Chat rooms, teleconferences, and Internet relay chat all involve group communication, rather than dedicated one-on-one connections.

With __________, Every Call Opens Up a Dedicated Circuit for the Duration