100-890 Supporting Cisco Collaboration Devices (CLTECH) Questions and Answers

Which two features are provided by the Cisco Unified Communications Manager signaling and device control function? (Choose two )

What are two standard fiber-optic connectors? (Choose two.)

Which two protocols are peer-to-peer signaling protocols where the end devices contain the intelligence to initiate and terminate calls and interpret call control messages? (Choose two )

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?

After replacing a Webex endpoint device codec, which three common tasks should be performed for operation verification? (Choose three )

Which two services are provided in a cloud deployment? (Choose two.)