Refer to the exhibit.

The exhibit shows the output of debug isdn q931. An inbound PSTN call was received by an
MGCP gateway that is registered with a Cisco Unified Communications Manager. The call failed to
ring extension 3001. If the phone at extension 3001 is registered and reachable through the
gateway inbound CSS, which two actions can resolve this issue? (Choose two.)

Which command should you use to resolve a jerky speed issue?

You are trying to access the GUI of Cisco Unified Communications Manager. However, it displays
a “not accessible” error. In Cisco Unified Serviceability, which two services should you check for
and ensure are running on the Control Center – Network Services page? (Choose two.)

As a voice administrator, you have received reports on issues with call dropping and call failures
over a period of time. While troubleshooting, you find that there is a Code Yellow alert due to high
CPU usage. You collect the logs that are shown below from the CLI of Cisco Unified
Communications Manager.
Nov5 05:12:15, cm01, Error, Cisco CallManager, ccm: 147897: Nov
05 05:12:15.268 UTC. %CCM_CALLMANAGER-CALLMANAGER-3-CodeYellowExit:
CodeYellowExit Expected Average Delay:0 Entry Latency:20 Exit Latency:8
Sample Size:10Time Spent in Code Yellow:2 Number of Calls Rejected Due to
Call Throttling:60 Total Code Yellow Exit:14 High Priority Queue Depth:0
Normal Priority Queue Depth:5 Low Priority Queue Depth:4 Cluster

ID:StandAloneCluster Node ID:cms01, 3653
From these logs, what does “Time Spent in Code Yellow” indicate?

A customer is trying to register an IP phone. During the registration process, the IP phone receives
the configuration file (.xml) from the TFTP server. Which input can you find in the configuration file
that is downloaded to the IP phone?

Which port number is used as a backhaul for Media Gateway Control Protocol?

You are in the final stages of upgrading the Cisco Unified Communications Manager, and you are
waiting for dbreplication to complete. Which command should you execute from the Cisco Unified
Communications Manager publisher to verify status reports and to check that all the tables are
synchronized?

In a Cisco Unified Communications Manager cluster, you make a few changes to the publisher
server. However, the phones that are registered with the subscriber server do not receive these
changes. You verify that the publisher and subscriber servers are up and running in the cluster.
What do you need to do to resolve this problem?

Refer to the exhibit.

When a Cisco Unified Communications Manager Express advertises the directory number pattern
in the exhibit, what would the learned pattern be in the RTMT tool on the Cisco Unified
Communications Manager?

Which default switchover method is used by the SCCP client to connect to another Cisco Unified
Communications Manager after losing connectivity with the first Cisco Unified Communications
Manager?