Câu 133: 400-051: CCIE Collaboration Written

When DSP oversubscription occurs on a Cisco IOS router using DSP modules that are based on the C5510 chipset, what will happen when an analog phone connected to a FXS port goes off-hook?

1. A. A fast busy tone will be played.
2. B. A slow busy tone will be played.
3. C. A network busy tone will be played.
4. D. A dial tone will be played, but digits will not be processed.
5. E. No tone will be played. — đáp án hiện tại