210-060 · Question #368
An engineer is deploying a Cisco TelePresence Touch 8 controller for a Cisco TelePresence SX20. Which step is required as part of this process?
The correct answer is D. Connect the Touch 8 controller to the power adapter and connect the adapter to the network. The Cisco Touch 8 controller connects to the SX20 over the network (not directly), and must be powered via an adapter with network connectivity established for pairing.
Question
An engineer is deploying a Cisco TelePresence Touch 8 controller for a Cisco TelePresence SX20. Which step is required as part of this process?
Options
- AHold the mute button down for 20 seconds while you power on the Touch 8 controller.
- BReboot the Cisco TelePresence SX20.
- CConnect the cable from Touch 8 controller to the Cisco TelePresence SX20.
- DConnect the Touch 8 controller to the power adapter and connect the adapter to the network.
How the community answered
(20 responses)- A5% (1)
- C5% (1)
- D90% (18)
Why each option
The Cisco Touch 8 controller connects to the SX20 over the network (not directly), and must be powered via an adapter with network connectivity established for pairing.
Holding the mute button for 20 seconds during power-on is not a documented or required step in the Touch 8 deployment process for an SX20.
Rebooting the SX20 is not a required step when deploying the Touch 8 controller, as the pairing process occurs over the network without a reboot.
The Touch 8 does not connect directly to the SX20 via a cable - it communicates with the SX20 over the IP network, not through a direct physical link.
The Touch 8 controller does not connect directly to the SX20 via a serial or USB cable - instead, it connects to the same Ethernet network as the SX20 and is powered by an external power adapter or PoE. Once on the network, the SX20 discovers and pairs with the Touch 8 controller, making network connectivity the required step.
Concept tested: Cisco TelePresence Touch 8 controller deployment with SX20
Source: https://www.cisco.com/c/en/us/td/docs/telepresence/endpoint/sx-series/sx20/user-guide/Cisco-TelePresence-SX20-User-Guide.html
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