Computer Science · Computer Networks
What is the standard voice frequency bandwidth allocated in a traditional public switched telephone network (PSTN)?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 11 kHz
- 22 kHz
- 33.1 kHz (approx. 3 kHz)✓
- 44 kHz
Correct answer
3.1 kHz (approx. 3 kHz)
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