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The following 100-890 questions are part of our Cisco 100-890 real exam questions full version. There are 60 in our 100-890 full version. All of our 100-890 real exam questions can guarantee you success in the first attempt. If you fail 100-890 exam with our Cisco 100-890 real exam questions, you will get full payment fee refund. Want to practice and study full verion of 100-890 real exam questions? Go now!

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Cisco 100-890 Exam Actual Questions

The questions for 100-890 were last updated on Feb 21,2025 .

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Question#1

How do digital voice networks function?

A. The voice gateway can perform only a compression function
B. Both a digital signal and noise are boosted by amplifiers
C. The analog signal from the telephone is digitized into PCM signals by the voice codec
D. Digital voice networks convert the sound waves into electrical signals that are analogous to the original sound waves

Question#2

What does the status LED abound the power button on the DX80 mean when it repeatedly flashes twice?

A. standby mode
B. incoming call
C. no network connection
D. normal operation

Explanation:
https://www.cisco.com/c/dam/en/us/td/docs/telepresence/endpoint/ce90/dx70-dx80-administrator-guide-ce90.pdf

Question#3

How many 1080-p. 30-fps content-sharing streams does Cisco IX5000 support?

A. 2
B. 3
C. 4
D. 5

Question#4

While replacing a Cisco IP phone, the technician notices that the phone is not functional. The phone is receiving power from a Cisco Catalyst PoE switch, and the phone backup software image is loaded but the phone still fails to complete the bootup
To recover the phone what is the next approach?

A. verify the IP phone settings on the Cisco Unified CM
B. contact a Cisco TAC engineer
C. perform the factory reset on the IP phone
D. connect the IP phone to a different VLAN on another Cisco Catalyst switch

Question#5

Which type of network can transmit data voice and video or any combination of these services over the same networks?

A. traditional network
B. dedicated network
C. multimode network
D. converged network

Exam Code: 100-890Q & A: 60 Q&AsUpdated:  Feb 21,2025

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