Which Cisco lM and Presence service handles failover and state changes in the cluster?
A network administrator with ID0123456789 has determined that a WAN link between two Cisco UCM clusters supports only 1 Mbps of bandwidth for voice traffic.
How many calls does this link support if G.711 as the audio codec is used?
Drag and drop the steps from the left into order on the right to activate self-provisioning services in Cisco UCM.

During the Cisco IP Phone registration process, the TFTP download (ails. What are two reasons (or this issue? (Choose two.)
An engineer is configuring a Cisco Unified Border Element to allow the video endpoints to negotiate without the Cisco Unified Border Element interfering in the process. What should the engineer configure on the Cisco Unified Border Element to support this process?
Which values must be enabled to set up QoS for video conferencing on a VoIP network?

Refer to the exhibit. What is the registration state of the analog port in this debug output?
Which information is needed to restore the backup of a Cisco UCM publisher successfully?
Refer to the exhibit. Which two codec permutations should be transcoded by this dspfarm? (Choose two.)
A Cisco UCM administrator wants to enable the Self-Provisioning feature for end users. Which two prerequisites must be met first? (Choose two.)