A situation in a telephone switching office when calls are unable to reach their destination is referred to as:
A) congestion
B) delay
C) lag
D) throughput problems

Question

Quizplus · Accepted Answer

Congestion in a telephone switching office occurs when the volume of calls exceeds the system's capacity to handle them, leading to calls being unable to reach their destination.

A Situation in a Telephone Switching Office When Calls Are