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Cisco 100-890 Exam
Supporting Cisco Collaboration Devices (Page 4 )

Updated On: 15-Feb-2026
Page 2 of 13
PDF with 60 Questions

How does the Cisco IP phone learn the voice VLAN ID?

  1. through Cisco Discovery Protocol from the switch
  2. through Cisco Discovery Protocol from the voice gateway
  3. through Cisco Discovery Protocol from the Cisco Unified CM
  4. through Cisco Discovery Protocol from the DHCP server

Answer(s): A



Which screen size does the Cisco DX80 offer?

  1. 12-inch 16:9
  2. 14-inch 16:9
  3. 23-inch 16:9
  4. 27-inch 4K

Answer(s): C

Explanation:

Connect with your team right from your desk with this Cisco Webex DX80 Desktop Collaboration System. The 23-inch LCD monitor with 1920 x 1080 resolution provides optimal clarity for video calls.

https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/webex-desk- series/datasheet-c78-731879.html



What are two benefits of using the Cisco Ceiling Microphone?(Choose two)

  1. Smartphone connectivity
  2. portable
  3. directional
  4. frees up table space
  5. higher volume

Answer(s): C,D

Explanation:

https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/telepresence- microphones/datasheet-c78-736073.html



Which three statements describe the Cisco TelePresence Management Suite (TMS)? (Choose three.)

  1. TMS is aware of the call signaling between the call control device and the endpoints
  2. TMS can integrate with Microsoft Exchange and Outlook to support flexible meeting scheduling
  3. The complexity of a TMS installation is determined by the number of Cisco Unified Communication Manager platforms in a Cisco Unified CM deployment
  4. TMS provides distributed control for on-site and remote video systems
  5. TMS provides centralized control for on-site and remote video systems
  6. TMS is a portal for managing and monitoring a video conferencing network

Answer(s): B,E,F



How many microphone input devices does Cisco Webex Room 70 G2 support?

  1. 2
  2. 4
  3. 6
  4. 8

Answer(s): C

Explanation:

https://www.insight.com/en_US/shop/product/CS-ROOM70DG2-K9/CISCO+SYSTEMS/CS- ROOM70DG2-K9/Cisco-Webex-Room-70-Dual-G2---G2---video-conferencing-kit---70----with-2-x- Cisco-Table-Microphone--Codec-Pro-and-Touch10/






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