Which option can cause an offnet call to fail?

You have a Cisco Unified Communications Manager cluster with four servers that are integrated
with two Cisco Unity Connection servers and two Cisco Unified Contact Center Express servers.
Some of the Cisco IP Phones are not implementing configuration changes that you assign to
them.

Which troubleshooting approach can you implement to have the Cisco IP Phones accept all
configuration changes?

Which command shows mismatched data across the Cisco Unified Communications Manager
cluster?

Which replication state means that the replication is good?

Users can log in to Cisco Extension Mobility, but they cannot log out.
Which action solves this problem?

Which option describes what Cisco Unified Communications Manager does if a user logs into two
mobility devices simultaneously?

For settings that are related to Cisco Unified Communications Manager Device Mobility, which
option shows the correct order of priority for overlapping parameters, from highest to lowest?

Which two phones work in Cisco Unified Communications Manager Device Mobility? (Choose
two.)

When users in headquarters are put on hold, they can hear MOH. However, when users in the
branch office over the WAN link are put on hold, they cannot hear MOH. The Cisco Unified
Communications Manager cluster is located in headquarters.
Which solution is most effective to restore MOH to branch users?

Nine users in a branch office frequently have audio conferences with each other and their clients
who call in from the PSTN. They frequently report poor audio quality during conference calls. A
500 kb/s WAN link connects the branch office and headquarters, which hosts the Cisco Unified
Communications Manager cluster.
Which troubleshooting solution most directly improves their audio quality during conference calls?