Question 1

In the event that the central CUCM is unreachable, how will an endpoint identify which IP address to connect to for registration and call processing?
A) SRST Reference
B) Cisco Discovery Protocol
C) SRST router fallback config
D) DHCP Option 150

Accepted Answer

SRST (Survivable Remote Site Telephony) Reference is used to provide call processing redundancy for Cisco IP phones when the central CUCM is unreachable.

Question 2

A CUCM Cluster has been setup with one-to-one (1:1) call processing redundancy. What two occurrences will be seen when the primary subscriber fails? (Choose two.)
A) The secondary subscriber will start its TFTP service.
B) 125 SCCP phones per second will be able to register to the secondary subscriber.
C) 40 SIP phones per second will be able to register to the secondary subscriber.
D) 125 SIP phones per second will be able to register to the secondary subscriber.
E) 40 SCCP phones per second will be able to register to the secondary subscriber.
F) The secondary subscriber will start its CallManager service.

Accepted Answer

When the primary subscriber fails, the secondary subscriber will handle the registration of phones. SCCP phones can register at a rate of 125 phones per second, and SIP phones can register at a rate of 40 phones per second to the secondary subscriber.

Question 3

Refer to topology and Exhibits below:         A call from a SX20 in the BackBone (not shown) with a URI extension is dialing a HQ Ph 1 that is registered to the HQ CUCM. Determine if the call fails and if so, what are the two causes? (Choose two).
A) The call succeeds.
B) The call fails.
C) There are no issues, so the call succeeds.
D) The SIP port is incorrect on the Cisco Unified Communications Manager CUCM SIP trunk.
E) The Local Zone Match Rule state is disabled.
F) Rule name UCM2 is set to stop on Match

Accepted Answer

The answer of Refer to topology and Exhibits below: ...

Question 4

What happens when the TFTP server is not available?
A) CUCM can't read phone configurations
B) Phones can't download configuration
C) Phones need to be restarted
D) TFTP server needs to be restarted

Accepted Answer

When the TFTP server is not available, phones cannot download their configuration files, which are necessary for their operation.

Question 5

A company has a headquarters site and a remote site. Cisco Unified Communications Manager acts as a DHCP server. Both sites use their local voice gateways for PSTN calls. At the headquarters site, the PSTN prefix is 9, and the emergency number is 911. At the remote site, the PSTN prefix is 0, and the emergency number is 112. Here are the deployment policies for roaming devices: Softphones can roam between two sites. A roaming softphone uses the local gateway for all PSTN calls. The user keeps home dial habits on a roaming softphone, with the exception of the emergency number. When a headquarters user uses a softphone at the remote site, prefix 9 can be used to make PSTN calls via voice gateway in the remote site, but emergency number 112 does not work. Which setting on CUCM should be checked?
A) DHCP Subnet
B) Device Mobility Info
C) Physical Location
D) Device Mobility Group

Accepted Answer

Device Mobility Info should be checked because it determines the behavior of devices when they roam between different locations, including the adaptation of dial plans and emergency numbers.

Question 6

Which three configuration settings are included in a default region configuration in CUCM 10x? (Choose three.)
A) Video Call Bandwidth
B) Immersive Bandwidth
C) Real Time Protocol
D) Audio Codec
E) Location Description
F) Link Loss Type

Accepted Answer

The default region configuration in CUCM 10x includes settings for Video Call Bandwidth, Immersive Bandwidth, and Audio Codec. These settings help manage and optimize the use of network resources for audio and video communications.

Question 7

Refer to the exhibit.  Users are reporting that inbound calls from the PSTN are dropping when not answered within 10 seconds. Calls come in via ISDN T1 PRI. Which configuration change is needed to prevent the calls from dropping?
A) Remove the timeouts wait-release 10 command from under the voice-port.
B) Remove the timeouts initial 10 command from under the voice-port.
C) Remove the timer receive-rtcp 2 command from under the gateway.
D) Remove the timer receive-rtp 10000 command from under the gateway.
E) Modify the Call Forward No Answer setting in CUCM to redirect calls to Voicemail or another extension.

Accepted Answer

The answer of Refer to the exhibit.  Users are...

Question 8

Refer to the exhibit.  While configuring dial plan on a system, an engineer notices the route list in the pictured state. What will cause this?
A) One subscriber server in CUCM Group is down.
B) Media Resource on the CUCM are oversubscribed.
C) "Run on all active unified CM nodes" is not checked on the route list.
D) "No route group" is added in this Route List.

Accepted Answer

The answer of Refer to the exhibit.  While configuring...

Question 9

The phone model series for the physical device and user profile is matching (i.e.797x) in Extension Mobility. What Extension Mobility equivalency feature allows the user to use any phone template which has the same number of buttons as that of their phone model?
A) Size Safe
B) Call Display Restriction Features
C) CUCM Assistant Features
D) Feature Safe

Accepted Answer

The answer of The phone model series for the physical...

Question 10

A CUCM end user with Extension Mobility is associated with an 8851 phone and 8851 device profile. However, the user logs into a Cisco 8841, which device profile will be used?
A) 8841 default device profile
B) 8851 default device profile
C) the 8851 device profile
D) universal device profile

Accepted Answer

The answer of A CUCM end user with Extension Mobility...

Question 11

An endpoint has a SIP trunk configured between Cisco Unified Communications Manager (CUCM) and a Cisco VCS cluster. When a call is made from a Cisco TelePresence System EX60 that is registered to the Cisco VCS to a Cisco IP Phone 9971 that is registered to CUCM, it rings. But upon picking up the call, a busy tone is heard. What should be checked to resolve this issue?
A) CUCM zone on the Cisco VCS.
B) SIP trunk and phone region settings.
C) SIP trunk registration.
D) authentication on the SIP trunk.

Accepted Answer

The issue likely lies in the SIP trunk and phone region settings, as these settings can affect codec negotiation and call routing, leading to call setup failures or busy tones.

Question 12

Refer to the exhibit.  A CUCM user has been configured to use the Mobility feature and is expecting their home phone 408-555-6016 to ring simultaneously when their office phone is called. What configuration change needs to be made to allow this happen?
A) Select the Enable Move to Mobile check box.
B) Select the Enable Extend and Connect check box.
C) Select the Line Association check box.
D) Deselect the Enable Single Number Reach check box.

Accepted Answer

The answer of Refer to the exhibit.  A CUCM...

Question 13

Instructions To access multiple-choice questions, click on the numbered boxes on the left of the top pannel There are two  multiple-choice questions with this task. Be sure to answer all two questions before selecting the Next button Scenario Review the exhibits and answer the multiple choice questions     A call from a SX20 in the BackBone (not shown) with a URI extension is dialing a HQ Ph 1 that is registered to the HQ CUCM. Determine if the call fails and if so, what are the two causes? (Choose two.)
A) The call succeeds
B) The call fails
C) There are no issues, so the call succeeds
D) The SIP port is incorrect on the Cisco Unified Communications Manager CUCM SIP trunk
E) The Local Zone Match Rule state is disabled
F) Rule name UCM2 is set to stop on Match

Accepted Answer

The answer of Instructions To access multiple-choice questions, click on...

Question 14

An engineer wants to add a software conference bridge on Cisco Unified Communications Manager web admin and cannot find the option to do so. What is one cause of this?
A) Enterprise Parameters have not been set to allow this.
B) The CUCM Cluster is using the maximum number of allowed subscribers.
C) Service Parameters have not been set to allow this
D) A software conference bridge cannot be added to CUCM by using Conference Bridge Configuration.

Accepted Answer

A software conference bridge cannot be added directly through the Conference Bridge Configuration in CUCM; it requires additional configuration steps.

Question 15

An engineer notices that some SCCP phones are not displaying the correct time, but the phones are registered and working properly. Which three options should be performed in Cisco Unified Communications Manager to fix the phone time issue? (Choose three.)
A) Verify that the device pool has the correct Date/Time Group configured.
B) Ensure that the phone on Time field on the phone configuration page is chosen.
C) Check the CUCM OS Admin page to ensure that NTP servers are accessible
D) Verify that the Date/Time Group has the correct phone NTP reference configured
E) Check the phone NTP reference configuration for configured servers
F) Verify that the Date/Time Group has the correct time zone configured.

Accepted Answer

These options are related to the configuration of the Date/Time Group, which is responsible for providing the correct time to the phones.

Question 16

Your company's main number is 408-526-7209, and your employee's directory numbers are 4-digit numbers. Which option should be configured in CUCM if you want outgoing calls from ? 4-digit internal directory number to be presented as a 10-digit number?
A) IOS translation rules
B) calling party transformation in Route Pattern
C) route pattern filed in Route Pattern
D) AAR group

Accepted Answer

Calling party transformation in Route Pattern allows you to modify the calling party number to present it as a 10-digit number when making outgoing calls.

Question 17

An engineer is configuring Global Dial Plan Replication. On one cluster, she would like to prevent the local cluster from routing calls to a specific pattern learned via ILS. What should be configured within the local CUCM cluster to accomplish this?
A) Create a block transformation pattern
B) Create a block route pattern
C) Create a block translation pattern
D) Create a blocking rule under block learned numbers and patterns

Accepted Answer

To prevent routing calls to a specific pattern learned via ILS, a blocking rule should be created under "block learned numbers and patterns" in the local CUCM cluster.

Question 18

What is the purpose of a SAF Client?
A) To decode address information and route calls to and from the end points
B) To pass IP information from the CUCM to the endpoint
C) To learn about and advertise or subscribe information about SAF network services
D) To reside in the Cisco IOS software, and to communicate with the SAF forwarder

Accepted Answer

The purpose of a SAF (Service Advertisement Framework) Client is to learn about and advertise or subscribe to information about SAF network services, facilitating communication between different network services.

Question 19

When using the Dialed Number Analyzer tool, what step has to occur to ensure the most recent CUCM configuration is analyzed?
A) dialed number analyzer server
B) database synchronization
C) directory number alias sync
D) directory number alias lookup

Accepted Answer

The answer of When using the Dialed Number Analyzer tool,...

Question 20

When configuring CUCM digit manipulation for calls on a gateway, which two do you use for prefixing digits on outgoing calls? (Choose two.)
A) *
B) \
C) !
D) =
E) 0-9

Accepted Answer

The answer of When configuring CUCM digit manipulation for calls...

Exam 33: Implementing DevOps Solutions and Practices using Cisco Platforms (DEVOPS)

In the event that the central CUCM is unreachable, how will an endpoint identify which IP address to connect to for registration and call processing?

A CUCM Cluster has been setup with one-to-one (1:1) call processing redundancy. What two occurrences will be seen when the primary subscriber fails? (Choose two.)

Refer to topology and Exhibits below: A call from a SX20 in the BackBone (not shown) with a URI extension is dialing a HQ Ph 1 that is registered to the HQ CUCM. Determine if the call fails and if so, what are the two causes? (Choose two) .

What happens when the TFTP server is not available?

Which three configuration settings are included in a default region configuration in CUCM 10x? (Choose three.)

Refer to the exhibit. Users are reporting that inbound calls from the PSTN are dropping when not answered within 10 seconds. Calls come in via ISDN T1 PRI. Which configuration change is needed to prevent the calls from dropping?

Refer to the exhibit. While configuring dial plan on a system, an engineer notices the route list in the pictured state. What will cause this?

The phone model series for the physical device and user profile is matching (i.e.797x) in Extension Mobility. What Extension Mobility equivalency feature allows the user to use any phone template which has the same number of buttons as that of their phone model?

A CUCM end user with Extension Mobility is associated with an 8851 phone and 8851 device profile. However, the user logs into a Cisco 8841, which device profile will be used?

Refer to the exhibit. A CUCM user has been configured to use the Mobility feature and is expecting their home phone 408-555-6016 to ring simultaneously when their office phone is called. What configuration change needs to be made to allow this happen?

An engineer wants to add a software conference bridge on Cisco Unified Communications Manager web admin and cannot find the option to do so. What is one cause of this?

An engineer notices that some SCCP phones are not displaying the correct time, but the phones are registered and working properly. Which three options should be performed in Cisco Unified Communications Manager to fix the phone time issue? (Choose three.)

Your company's main number is 408-526-7209, and your employee's directory numbers are 4-digit numbers. Which option should be configured in CUCM if you want outgoing calls from ? 4-digit internal directory number to be presented as a 10-digit number?

An engineer is configuring Global Dial Plan Replication. On one cluster, she would like to prevent the local cluster from routing calls to a specific pattern learned via ILS. What should be configured within the local CUCM cluster to accomplish this?

What is the purpose of a SAF Client?

When using the Dialed Number Analyzer tool, what step has to occur to ensure the most recent CUCM configuration is analyzed?

When configuring CUCM digit manipulation for calls on a gateway, which two do you use for prefixing digits on outgoing calls? (Choose two.)