QUESTION 121
Which option in Cisco Webex Calling must be used to configure a forwarding option when a call exceeds a certain number of rings?

A. Call Forward No Answer
B. When no answer
C. Call Forwarding When Not Reachable
D. When not reachable

Correct Answer: B

QUESTION 122
Users at a branch office report poor user experience during a conference call. Network delay, jitter, and high packet loss are identified as being the source of the issue. Currently, Cisco UCM uses the G.729 codec. Which other codec must be implemented to improve the user experience?

A. G.728
B. iLBC
C. G.723.1
D. LATM

Correct Answer: B

QUESTION 123
An engineer is configuring a Cisco IOS XE gateway to join three callers together in the same conversation. Which IOs XE media resource must the engineer configure to accomplish this goal?

A. IOS XE Hardware Conference Bridge
B. IOS XE Hardware Transcoder
C. IOS XE Hardware MTP
D. IOS XE Software MTP

Correct Answer: A

QUESTION 124
What is the purpose of bandwidth management when designing a Cisco collaboration solution?

A. It improves monitoring and troubleshooting.
B. It optimizes the minimum required bandwidth.
C. It determines the least cost path between sites.
D. It ensures the best possible user experience.

Correct Answer: D

QUESTION 125
Which DSCP value is used when an administrator configures marking for best effort traffic?

A. 0
B. 8
C. 10
D. 16

Correct Answer: A

QUESTION 126
What is a capability of a Cisco Unity Connection system call handler?

A. control transferred outgoing calls that can be dialed from the Cisco Unity Connection system
B. collect information from callers by playing prerecorded questions and then recording the answers
C. provide access to a corporate directory that callers can use to reach Cisco Unity Connection users that have mailboxes
D. answer calls, greet callers with Interactive Voice Response options to route calls, and take messages

Correct Answer: D

QUESTION 127
Which mark is used when the Attendant Console Client application and the Cisco TSP send their traffic?

A. Best Effort (DSCP=0)
B. AF23 (DSCP=22)
C. AF11 (DSCP=10)
D. Expedited Forwarding (DSCP=14)

Correct Answer: B

QUESTION 128
A company wants to provide remote users with access to its on-premises Cisco collaboration features. Which components are required to enable Cisco Mobile and Remote Access for the users?

A. Cisco Expressway-E, Cisco Expressway-C, and Cisco UCM
B. Cisco Unified Border Element, Cisco UCM, and Cisco Video Communication Server
C. Cisco Unified Border Element, Cisco M and Presence Server, and Cisco Video Communication Server
D. Cisco Expressway-E, Cisco IM and Presence Server, and Cisco Video Communication Server

Correct Answer: A

QUESTION 129
Which DSCP PHB classification must be used to configure QoS for voice on a high-speed network?

A. CS4
B. EF
C. 43
D. AF43

Correct Answer: B

QUESTION 130
Which version is used to provide encryption for SNMP management traffic in collaboration deployments?

A. SNMPv2c
B. SNMPv2
C. SNMPv3
D. SNMPv1

Correct Answer: C

QUESTION 131
An administrator is designing a new Cisco UCM for a company with many departments and firm structure on their communications policies. The administrator must make sure that these communication policies are reflected in the phone system setup. Certain departments cannot be accessed directly, even if they have dedicated DID numbers. Some phones, especially public phones, must not be able to dial international numbers. Which type of function is configured to control which device is allowed to call another device in Cisco UCM?

A. regions and device pools
B. calling patterns and route patterns
C. partitions and calling search spaces
D. links and pipes

Correct Answer: C

QUESTION 132
Which issue causes slips on a PRI?

A. incorrectly configured time zone
B. incorrect encapsulation
C. incorrect clock source
D. change in the line code

Correct Answer: C

QUESTION 133
An administrator must configure a dial peer on a Cisco Unified Border Element to redirect specific calls to an IP PBX that has an IP address of 10.18.92.2 when the number 9999 is dialed. Which command must be run on CUBE?

A. destination-pattern 9999
B. destination-pattern ipv4:10.18.92.2
C. session target 9999
D. session target ipv4:10.18.92.2

Correct Answer: D

QUESTION 134
What is the most important consideration when designing a QoS voice framework?

A. speed propagation
B. bandwidth calculations
C. codec selection
D. Layer 2 overhead consumption

Correct Answer: B

QUESTION 135
What is a reason for using a Diffserv value of AF41 for video traffic?

A. Video traffic can tolerate a packet loss of up to 1% and latency of 150 milliseconds.
B. Video traffic cannot tolerate any packet loss and has a latency of 150 milliseconds.
C. Video traffic can tolerate up to 10% packet loss and latency of 10 seconds.
D. Video traffic can tolerate up to 5% packet loss and latency of 5 seconds.

Correct Answer: A

QUESTION 136
An engineer must configure the standard local route group for emergency calls on a Cisco UCM server for a company that has two sites in Seattle and Vancouver. The engineer already created a route pattern named 911_RP and associated 911_RP to a route list that has two sites in Seattle also created one route group for each site named Seattle_RG and Vancouver_RG that only contain local gateways. All the phones at both sites have access to the emergency call pattern. Which two actions must be taken to complete the configuration? (Choose two.)

A. Associate the standard local route group to the 911_RL route list.
B. Associate the standard local route group to the 911_RP route pattern.
C. Associate both route groups to the 911_RL route list.
D. Associate the 911_RL route list to both device pools.
E. Associate each route group to the corresponding device pool.

Correct Answer: AE

QUESTION 137
What is a dial-plan challenge in a multisite Cisco UCM deployment?

A. use of the same DID numbers in multiple sites
B. setting up the same extension’s length on the endpoints across all the sites
C. having an E.164 directory number and extensions for phones and services
D. configuring MGCP gateways instead of SIP trunks

Correct Answer: C

QUESTION 138
What is a benefit of using SIP OAuth for on-premises IP phones?

A. Encryption requires Cisco UCM to be in mixed-mode.
B. The Certificate Authority Proxy function enrolls the devices.
C. SIP signaling is authenticated and encrypted.
D. Signaling authentication is certificate-based.

Correct Answer: D

QUESTION 139
A customer reports increasing incidence of toll fraud in a newly deployed Cisco UCM network. The incidence is highest among the group of users that is enabled for international calling and is happening during working hours. How must an administrator implement toll fraud prevention without restricting the users from calling internationally and without adding any changes in dialing habits?

A. Implement route filters to international destinations.
B. Block off-net to off-net transfers via service parameter.
C. Implement time-of-day routing to prevent international calls.
D. Implement Forced Authorization Code and Client Matter Code features.

Correct Answer: B

QUESTION 140
What must be configured in Cisco UCM to allow an incoming SIP trunk call to Cisco UCM to reach an internal extension?

A. SIP trunk outbound CSS
B. SIP trunk reroute CSS
C. SIP trunk inbound restriction tables
D. SIP trunk inbound CSS

Correct Answer: D