In the telephone system,conversions are reproduced using the range from 300

Question

In the telephone system,conversions are reproduced using the range from 300 - 3400 Hz in order to limit the required capacity of transmission lines.

Quizplus · Accepted Answer

This is true. The range of 300-3400 Hz is known as the voiceband, and it is the part of the frequency spectrum that is most important for telephony. Transmitting signals within this range helps to limit the bandwidth and power required for telephone communication, which is essential for efficient transmission over long distances.