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Implementing Cisco Collaboration Core Technologies (350-801 CLCOR) v2.0 Questions and Answers

Question 1

An engineer must create a route pattern for a SIP trunk with the pattern named Unity_Con_SIP_Trunk and a voicemail pilot number 8000/ < None > in Cisco Unity Connection. Which value must the engineer enter for the Gateway/Route List field?

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

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Question 2

Which SNMP service must be active manually after Cisco UCM is installed?

Options:

A.

Connection SNMP Agent

B.

Host Resources Agent

C.

SNMP Master Agent

D.

Cisco CallManager SNMP

Question 3

By default. IP phones upgrade their images using the HTTP Service from the TFTP Server integrated into one or more of the call processing platforms. Which Port / Transport Protocol does this service use?

Options:

A.

8080 / TCP

B.

6970 / UDP

C.

443 /TCP

D.

6970 / TCP

Question 4

When a new SIP phone is registered to Cisco Unified communications Manager, it keeps failing and showing an “unprovisioned” error message in the phone display. Which problem is a possible cause of this issue?

Options:

A.

Auto-registration is disabled on the Cisco Unified Communications Manager nodes and the phone device does not have a DN configured.

B.

The DHCP settings are incorrectly and the phone does not have an alternate TFTP defined.

C.

The phone cannot download and install the latest firmware.

D.

The DN assigned to the phone is already in use by another SIP phone.

E.

The DN configuration for this phone is shared with SCCP phone, which is not supported.

Question 5

Refer to the exhibit An engineer is troubleshooting a Cisco Unified Border Element gateway where outbound calls are being rejected by the service provider. Which SIP profile resolves the issue?

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Question 6

An engineer is asked to implement on-net/off-net call classification in Cisco UCM. Which two components are required to implement this configuration? (Choose two.)

Options:

A.

CTI route point

B.

SIP route patterns

C.

route group

D.

route pattern

E.

SIP trunk

Question 7

What are two characteristics of numbers in Webex Calling? (Choose two)

Options:

A.

A number marked as Main is not eligible to be moved of deleted

B.

A number can only belong to one location

C.

A number must be marked Active to be eligible for deletion.

D.

A number can belong to multiple locations.

E.

A number cannot be moved while marked Active.

Question 8

Refer to the exhibit.

An engineer must modify the existing QoS policy-map statement to implement LLQ for voice traffic. Which change must the engineer make in the configuration?

Options:

A.

bandwidth 170 to reserve 170

B.

bandwidth 170 to LL1 170

C.

bandwidth 170 to priority 170

D.

bandwidth 170 to percent 170

Question 9

Refer to the exhibit.

An administrator is configuring a new phone on a Cisco UCM cluster and the phone failed to register. The Cisco UCM cluster is in non-secure mode. Which action resolves the issue?

Options:

A.

Update phone configuration in Cisco UCM with the correct MAC address.

B.

Ensure that DHCP scope has option 150 configured.

C.

Delete phone ITL file.

D.

Manually configure voice VLAN on the phone.

Question 10

Which endpoint feature is supported using Mobile and Remote Access through Cisco Expressway?

Options:

A.

SSO

B.

H.323 registration proxy to Cisco Unified Communications Manager

C.

MGCP gateway registration

D.

SRST

Question 11

Which layer is the optimal trust boundary for an untrusted Cisco endpoint?

Options:

A.

access

B.

core

C.

WAN

D.

distribution

Question 12

An administrator is configuring Entra ID synchronization with Cisco Webex Control Hub using SCIM Which two actions must be taken to enable user synchronization and attribute mapping? (Choose two.)

Options:

A.

Authenticate your Entra ID admin account to grant tenant-wide admin consent

B.

Disable auto-sync after the initial configuration completes

C.

Use the Entra ID Wizard App in Control Hub to map user attributes

D.

Manually create user accounts in Webex Control Hub before synchronization

E.

Import Entra ID verified domains Into Control Hub for domain validation

Question 13

Which two features does Mobile and Remote Access support in a Cisco collaboration solution? (Choose two.)

Options:

A.

certificate provisioning to remote endpoints

B.

multiple line registration

C.

all Cisco Unified Contact Center Express features

D.

peer-to-peer file transfer

E.

Interactive Connectivity Establishment passthrough

Question 14

Which statement describes a Cisco IOS XE LTI transcoding media resource invoked locally by Cisco Unified Border Element (CUBE)?

Options:

A.

A TCP socket is opened to communicate between the DSP farm transcoder and CUBE.

B.

An external API is used by CUBE to access DSP farm resources for transcoding.

C.

The DSPfarm transcoding profile and CUBE must be configured on the same platform.

D.

Transcoding can be used for SRTP pass through calls

Question 15

Which two steps should be taken to provision a phone after the Self-Provisioning feature was configured for end users? (Choose two.)

Options:

A.

Ask the Cisco UCM administrator to associate the phone to an end user.

B.

Plug the phone into the network.

C.

Dial the hunt pilot extension and associate the phone to an end user

D.

Dial the self-provisioning IVR extension and associate the phone to an end user.

E.

Enter settings menu on the phone and press * ,*,# (star, star, pound).

Question 16

A company wants to block all users from forwarding calls to international destinations An engineer must configure a calling search space named NATIONAL across all phones for call forwarding by using the Bulk Administration Tool. Which action must the engineer take from Bulk Administration in Cisco UCM Administration?

Options:

A.

From Phones select Update Phones and then click Query

B.

From Phones, select Update Phones, and then click Update Lines.

C.

From Lines, click Update Lines.

D.

From Phones select Add/Update Lines, and then click Update Lines

Question 17

An administrator is configuring a new Cisco UCM with PSTN capabilities. Due to

bandwidth constraints, audio compression is used on the codec. DTMF must work as

expected because the customer is calling many call centers where the users must select

options in the call. Where is DTMF out-of-band in a CCM 12.5 with SIP-based gateway

configured?

Options:

A.

in the DTMF setting under SIP profile on the Cisco Unified Border Element

B.

in the dial peer on the Cisco IOS router

C.

in regions on the Cisco UCM where the appropriate codec to use is set

D.

in DTMF settings in the audio codec preference list under regions in the Cisco UCM

Question 18

Refer to the exhibit. An engineer is configuring Cisco Unity Connection to provide a voice-enabled directory to callers without a mailbox on the system as well as system users The directory handler must be accessed by dialing 2001 Calls to the pilot number 2000 should provide system users with the ability to log in Which action completes the configuration?

Options:

A.

Change the Attempt Sign in rule to Inactive

B.

Delete the Attempt Sign in rule

C.

Delete the aaroot rule

D.

Change the order of the rules

Question 19

An administrator installs a new Cisco TelePresence video endpoint and receives this error: " AOR is not permitted by Allow/Deny list. Which action should be taken to resolve this problem?

Options:

A.

Reboot the VCS server and attempt reregistration.

B.

Change the SIP trunk configuration.

C.

Correct the restriction policy settings.

D.

Upload a new policy in VCS.

Question 20

What are two functions of Cisco Expressway in the Collaboration Edge? (Choose two.)

Options:

A.

Expressway-C provides encryption (or Mobile and Remote Access but not (or business-to-business communications.

B.

The Expressway-C and Expressway-E pair can enable connectivity from the corporate network to the PSTN via a T1/E1 trunk.

C.

The Expressway-C and Expressway-E pair can interconnect H.323-to-SIP calls for voice.

D.

Expressway-E provides a VPN entry point for Cisco IP phones with a Cisco AnyConnect client using authentication based on certificates.

E.

Expressway-E provides a perimeter network that separates the enterprise network from the Internet.

Question 21

Reler Io lhe exhibit The SIP trunk between two Cisco UCM clusters suddenly went down Which action resolves the issue?

Options:

A.

Regenerate the CallManager certificate on the SME duster and then upload a copy of it as CallManager-trust certificate on the leaf cluster

B.

Regenerate the IPsec certificate on the SME cluster and then upload a copy of It as Ipsec-trust certificate on the leaf cluster

C.

Regenerate the CallManager certificate on the leaf cluster and then upload a copy of it as CalManager trust certificate on the SME cluster

D.

Regenerate the IPsec certificate on the leaf cluster and then upload a copy of it as ipsec-trust certificate on the SME cluster

Question 22

An engineer is working on a SIP integration between Cisco UCM and Cisco Unity Connection and must add an additional TFTP server Drag and drop the configuration steps from the left into the correct order on the right.

Options:

Question 23

What is the purpose of a hybrid Local Gateway?

Options:

A.

to handle calls between Webex Calling and Cisco Calling Plans

B.

to handle calls between Webex Calling and Cloud Connected PSTN

C.

to handle calls between Cisco IJCM and Webex Calling

D.

to handle calls between the Public Switched Telephone Network and Webex Calling

Question 24

What is a capability of Cisco Expressway?

Options:

A.

It functions as an analog telephony adapter.

B.

It has remote endpoint enrollment with Certificate Authority Proxy Function.

C.

It gives directory access for remote users via Cisco Directory Integration.

D.

It provides access to on-premises Cisco Unified Communications infrastructure for remote endpoints.

Question 25

Refer to the exhibit. Which outgoing m-line SDP is sent to Cisco UCM after matching the appropriate dial peers via Cisco Unified Border Element?

Options:

A.

B.

C.

D.

Question 26

Refer to the exhibit. An administrator must fix the SRV records to ensure that server1. sample.com is always contacted first from the three servers. Which solution should the engineer apply to resolve this issue?

Options:

A.

Priority = 100, Weight = 90

B.

Priority = 10, Weight = 5

C.

Priority = 10, Weight = 10

D.

Priority = 5, Weight = 70

Question 27

What is the purpose of Mobile and Remote Access with Cisco Jabber in the cisco UCM?

Options:

A.

to allow Cisco Jabber to register with Cisco UCM without trie use of a VPN from outside the corporate network

B.

to allow Cisco Jabber to register with Cisco UCM via a remote access VPN from a branch office

C.

to allow Cisco Jabber to register with Cisco UCM via a remote access VPN from outside the corporate network

D.

to allow Cisco Jabber to register with Cisco UCM via a site-to-srte VPN from a branch office

Question 28

A user reports that when receiving an inbound call on their IP Phone from the PSTN they are unable to transfer this call to another PSTN number What is the reason for this failure?

Options:

A.

The incoming calling search space of the SIP trunk does not include the partition of the line in the IP phone

B.

The gateway is configured with the wrong device pool

C.

The service parameter related to Öffnet to Offnet Call Transfer is set to TRUE

D.

The IP phone is configured with the wrong region

Question 29

An engineer is configuring a phone system CISCO UCM and wants to activate TFTP service. The engineer selects the serviceability page for configuration. Which nodes configurable for TFTP?

Options:

A.

any two nodes

B.

any node

C.

only nodes that have Cisco UCM service enabled

D.

any subscriber nodes

Question 30

Refer to the exhibit. What is the registration state of the analog port in this debug output?

Options:

A.

The analog port failed to register to Cisco UCM with an error code 200.

B.

The MGCP Gateway is not communicating with the Cisco UCM.

C.

The analog port is currently shut down.

D.

The analog port is registered to Cisco UCM.

Question 31

An administrator has been asked to implement toll fraud prevention in Cisco UCM Which tool is used to begin this process?

Options:

A.

Cisco UCM class of service

B.

Cisco Unified Mobility

C.

Cisco UCM Access Control Group restrictions

D.

Cisco Unified Real-Time Monitoring Tool

Question 32

Why would we not include an end user’s PC device in a QoS trust boundary?

Options:

A.

The end user could incorrectly tag their traffic to advertise their PC as a default gateway.

B.

The end user could incorrectly tag their traffic to bypass firewalls.

C.

There is no reason not to include an end user ' s PC device in a QoS trust boundary.

D.

The end user may incorrectly tag their traffic to be prioritized over other network traffic.

Question 33

A collaboration engineer is troubleshooting issues with a T1 PRi The engineer wants to confirm if the router received an ISON Set Asynchronous Balanced Mode Extended message and responded with an Unnumbered Acknowledge frame Which Cisco OS command is used to debug ISDN Laver 2 issues?

Options:

A.

debug isdn q931

B.

debug isdn q921

C.

debug voice q921

D.

debug voip ccapi mout

Question 34

During the Cisco IP Phone registration process the TFTP download fails. What are two reasons for this issue? (Choose two)

Options:

A.

The DNS server was not specified, which is needed to resolve the DHCP server IP address.

B.

Option 100 string was not specified, or an incorrect Option 100 string was specified.

C.

The Cisco IP Phone does not know the IP address of the TFTP server.

D.

The Cisco IP Phone does not know the IP address of any of the Cisco UCM Subscriber nodes.

E.

Option 150 string was not specified, or an incorrect Option 150 string was specified.

Question 35

Which type of input is required when configuring a third-party SIP phone?

Options:

A.

digest user

B.

manufacturer

C.

serial number350-801 2023-4

D.

authorization code

Question 36

An engineer configures a new phone in Cisco UCM The phone boots and gets IP when it connects to the network, however the phone fails to register With CISCO UCM, The engineer observes that the phone has a status Rejected In CISCO UCM

What must be verified first ' Mien troubleshooting the issue?

Options:

A.

whether auto-registration is enabled in Cisco UCM

B.

whether the Initial Trust List and Certificate Trust List files on the phone are correct

C.

whether the phone ts in the correct VLAN

D.

whether the phone ' s MAC address is correct In Cisco UCM

Question 37

What is a fundamental characteristic of a Webex Cloud Connected UC solution?

Options:

A.

It requires all on-premises devices to be reregistered directly to the Webex Cloud.

B.

It operates entirely independently of Webex Control Hub for management.

C.

It is a full cloud migration strategy that eliminates all on-premises UC services.

D.

It is a hybrid solution that extends Webex Cloud capabilities to existing on-premises UC infrastructure.

Question 38

Refer to the exhibit. An engineer configures a VoIP dial peer on a Cisco gateway. Which codec is used?

Options:

A.

G711alaw

B.

No codec is used (missing codec command)

C.

G.711ulaw

D.

G729r8

Question 39

An engineer wants to manually deploy a CISCO Webex DX80 Video endpoint to a remote user. Which type of provisioning is configured on the endpoint?

Options:

A.

Cisco Unified Border Element

B.

Cisco Unity Connection

C.

Cisco Meeting Server

D.

Edge

Question 40

When setting a new primary DNS server in the Cisco UCM CLI what is required for the change to take affect?

Options:

A.

restart of CallManager service

B.

restart of DirSync service

C.

restart of the network service

D.

restart of TFTP service

Question 41

What is required when deploying co-resident VMs by using Cisco UCM?

Options:

A.

Provide a guaranteed bandwidth of 10 Mbps.

B.

Deploy the VMs to a server running Cisco UCM.

C.

Avoid hardware oversubscription.

D.

Ensure that applications will perform QoS.

Question 42

What happens to voice packets from a Cisco 8845 IP phone in the QoS trust boundary?

Options:

A.

The voice packets are not trusted, and the access layer switch reclassifies the packets.

B.

The voice packets are classified by the phone, and the classification is accepted

C.

The voice and access layer switch negotiate the classification of packets

D.

Cisco UCM determines how the voice packers are classified.

Question 43

An administrator configures Cisco UCM to use UDP for SIP signaling and finds that an endpoint cannot make calls. Which action resolves this issue?

Options:

A.

Change the common phone profile.

B.

Change the SIP dial rules.

C.

Change the SIP profile.

D.

Change the phone security profile.

Question 44

A company hosts a conference call with no local users. How does the administrator stop the conference from continuing?

Options:

A.

modifies the Drop Ad Hoc Conference service parameter

B.

modifies the Block OffNet to OffNet Transfer service parameter

C.

removes the transcoder

D.

changes the codecs that are supported on the conference resource

Question 45

Refer to the exhibit. An administrator must replace the T1 card with an E1 card. What is the correct configuration if the administrator was asked to configure 12 time slots?

Options:

A.

B.

C.

D.

Question 46

What are two characteristics of jitter in voice and video over IP communications? (Choose two.)

Options:

A.

The packets arrive with frame errors.

B.

The packets arrive at varying time intervals.

C.

The packets arrive out of sequence.

D.

The packets never arrive due to tail drop.

E.

The packets arrive at uniform time intervals.

Question 47

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

Options:

A.

SNMPv1

B.

SNMPv3

C.

SNMPv2

D.

SNMPv2c

Question 48

Refer to the exhibit Users report that calls to toll-free numbers that start with 800 are failing Calls to other toll-free prefixes such as 866 complete without issue Which configuration change resolves the issue?

Options:

A.

Shutdown dial-peer 800

B.

Shutdown dial-peer 8000

C.

Delete rule 1 under translation rule 8000

D.

Delete translation profile named TollFree

Question 49

An engineer is configuring IP telephony. The network relies on DHCP to provide TFTP server addresses to the endpoints. Policy requires the endpoints to receive two server addresses. Which DHCP option must be configured?

Options:

A.

66

B.

143

C.

150

D.

166

Question 50

Refer to the exhibit. An engineer configures ISDN on a voice gateway. The provider confirms that the PRI is configured with 10 channels the engineer ordered and is working from the provider side, but the engineer cannot get a B-channel to carry voice. The rest of the configuration for the serial interface and voice network is functioning correctly. Which actions must be taken to carry voice?

Options:

A.

The engineer must activate the controller card on the voice gateway before configuring the device.

B.

The engineer used a T1 interface but must use an E1 interface.

C.

The pri-group timeslots command must be 0-9 for the 10 channels because all values on a router start with 0.

D.

The engineer must manually revert the order of using the channels.

Question 51

An engineer must deploy the Cisco Webex app to a Virtual Desktop Infrastructure (VDI) environment and support full-featured meetings. Which action must the engineer take to meet these requirements?

Options:

A.

Configure the VDI thin client and install the Webex app

B.

From Control Hub. configure VDI optimization for the Webex app

C.

Install three separate VDI plugins on the VDI thin client

D.

Install two separate VDI plugins on the VDI thin client

Question 52

What is a capability provided by the Cisco Expressway Series?

Options:

A.

voice and video transcoding

B.

endpoint registration

C.

voice and video conferencing

D.

Intercluster extension mobility

Question 53

An administrator set up Cisco UCM LDAP Directory and already synced the users to Cisco UCM from the Active Directory, but they forgot to set up feature group templates when. doing the import. Which action resolves the issue?

Options:

A.

Add another LDAP Directory in Cisco UCM, configure feature group templates, and do a manual sync for that new LDAP Directory.

B.

Use the Bulk Administration Tool to update those users with the feature group template.

C.

Configure feature group templates in the Cisco UCM LDAP Directory and do a manual sync.

D.

Configure feature group templates in the Cisco UCM LDAP Directory and configure the resync interval.

Question 54

Refer to the exhibit. A collaboration engineer configures Cisco UCM to act as a DHCP server. What must be done next to configure the DHCP server?

Options:

A.

Restart the Cisco DHCP Monitor Service under Cisco Unified Serviceability

B.

Add the new DHCP server to the primary DNS server

C.

Restart the TFTP service under Cisco Unified Serviceability.

D.

Add a DHCP subnet to the DHCP server under Cisco UCM Administration.

Question 55

A translation rule is configured as rule 1 1100//200/. When a user dials 100, the number is translated to 200. However, when a user dials 1005, it is translated to

2005. The administrator only wants to translate exactly 100. How must the rule be modified to achieve this?

Options:

A.

rule1/100//200/g

B.

rule 1/100*//200/

C.

rule1/A100S//200/

D.

rule1 100+/ ' 700/

Question 56

Which certificate does the Disaster Recovery System in Cisco UCM use to encrypt its communications?

Options:

A.

Cisco Tomcat

B.

CAPF

C.

Cisco CallManager

D.

IPsec

Question 57

A company has an excessive number of call transfers to local and long-distance PSTN from Cisco Unity Connection voicemail. Which action in the Cisco Unity Connection restriction table resolves this issue?

Options:

A.

Block PSTN patterns on Default Transfer. Default Outdial. and Default System Transfer.

B.

Implement password complexity on voicemail boxes to prevent accounts from being compromised.

C.

Create a custom restriction table ??????????? and block it.

D.

Create a custom restriction table **********and block it.

Question 58

Refer to the exhibit An engineer is troubleshooting issues with hairpin calls on a Cisco Unified Border Element gateway Which command remediates the issue with the least impact?

Options:

A.

voice service voip media flow-around

B.

voice service voip media bulk-stats

C.

voice service voip media anti-trombone

D.

voice service voip media flow-through

Question 59

Refer to the exhibit. A collaboration engineer is configuring the Cisco UCM IM and Presence Service. Which two steps complete the configuration of the SIP trunk security profile? (Choose two.)

Options:

A.

Check the box to enable application-level authorization.

B.

Check the box to allow charging header.

C.

Check the box to accept unsolicited notification.

D.

Check the box to transmit security status.

E.

Check the box to accept replaces header.

Question 60

Refer to the exhibit.

An administrator configures a secure SIP trunk on Cisco UCM.

Which value is needed in the secure certificate subject or subject alternate name field to accomplish this task?

Options:

A.

The fully qualified domain name of the remote device that is configured on the SIPtrunk.

B.

The common name of the Cisco UCM CallManager certificate.

C.

The full qualified domain name of all Cisco UCM nodes that run the CallManagerservice.

D.

The common name of the remote device certificates.

Question 61

Refer to the exhibit. An engineer must implement toll fraud prevention on a Cisco UCM cluster. Only the SIP protocol must be allowed for connections passing through Cisco Unified Border Element. What must be configured?

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Question 62

A global cybersecurity firm has a significant on-premises infrastructure, including several Cisco Unified Border Elements acting as local gateways for PSTN connectivity in various regional offices Which requirement is true when configuring a certificate-based trunk in Webex Calling?

Options:

A.

The SBC FQDN must match the common name in the certificate

B.

Certificate-based trunks cannot coexist with registration-based trunks in the same route group

C.

Wildcard certificates are required for certificate-based trunks

D.

Webex Calling SBC uses a username and password for authentication

Question 63

Callers from a branch report getting busy tones intermittetly when trying to reach colleagues in other office branches during peak hours. An engineer collects Cisco

CallManager service traes to examine the situation. The traces show:

What should be fixed to resolve the issue?

Options:

A.

class of service configuration

B.

region configuration

C.

geolocation configuration

D.

codec configuration

Question 64

Where is urgent priority enabled to bypass the T302 timer?

Options:

A.

route partition

B.

transformation pattern

C.

directory number

D.

CTl port

Question 65

An engineer is deploying Webex app on Microsoft Windows computers. The engineer wants to ensure that the end users do not receive pop-IQ dialogues % ' hen they start the application ' Much two actions ensure the end users are not promted to accept the end-user license (Choose two )

Options:

A.

Set the DELETEUSERDATA=r installation argument

B.

Set the " HKEY_LOCAL_MACHINE,.Software ' «WOW6432Node .CiscoCollabHost -Eula_disable

C.

Set the " HKEY_LCX^M._MACHINE .SoftwareCiscoCollabHo$t€ula Setting registry Eula_disable

D.

Set the DEFAULT^ ' THEMEs-Dark " " installation argument

E.

Set the " /quiet installation argument

Question 66

An engineer is implementing LDAP synchronization on a Cisco UCM cluster to synchronize users from the OU=Engineering.DC=company.DC=com user search base and needs the LDAP Attribute for User ID to match with the telephoneNumber of each user Which action accomplishes this goal " ?

Options:

A.

Enter the telephone number in the name field for each user on the Active Directory side

B.

Configure " CN= telephoneNumber OU=Engineenng.DC=company,DC=com " user search base on the Cisco UCM LDAP directory configuration

C.

Change utd attribute to fit to telephoneNumber on the Active Directory server configuration

D.

Set LDAP Attribute for User ID to telephoneNumber in the Cisco UCM LDAP system configuration

Question 67

A Cisco Unity Connection Administrator must set a voice mailbox so that it is accessed from a secondary device. Which configuration on the voice mailbox makes this change?

Options:

A.

Attempt Forward routing rule

B.

Mobile User

C.

Alternate Extensions

D.

Alternate Names

Question 68

Refer to t he exhibit. Packets are being sent and received between an IP phone and Cisco UCM but the phone shows as Unregistered on the Cisco UCM Admin web page Which action must be taken next to resolve the issue?

Options:

A.

Check on the phone side because it is using an incorrect source port to connect with Cisco UCM server

B.

Check on Cisco UCM side because the CTL fie was not downloaded successfuly

C.

Check on the network to verify why the connectivity is not happening correctly

D.

Check on the phone side because It is attempting to register to an incorrect Cisco UCM server

Question 69

Which Webex Suite service facilitates a user that wants to make and receive business calls directly from the Webex application integrating with their organization ' s phone system?

Options:

A.

Webex Cdllng

B.

Webex Contact Center

C.

Webex Messaging

D.

Webex Meetings

Question 70

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?

Options:

A.

partitions and calling search spaces

B.

calling patterns and route patterns

C.

regions and device pools

D.

links and pipes

Question 71

Which Cisco UCM service parameter is enabled to disconnect a multiparty call when the call initiator hangs up?

Options:

A.

H.225 Block Setup Destination

B.

Drop Ad Hoc Conference

C.

Enterprise Feature Access Code for Conference

D.

Block OffNet To OffNet Transfer

Question 72

A customer wants to conduct B2B video calls with a partner using on-premises conferencing solution. Which two devices are needed to facilitate this request?

Options:

A.

Expressway-C

B.

Cisco Telepresence Management Suite

C.

Expressway-E

D.

MGCP gateway

E.

Cisco Unified Border Element

Question 73

An administrator troubleshoots call flows and suspects that there are issues with the dial plan. Which tool enables a quick analysis of the dial plan and provides call flows of dialled digits?

Options:

A.

Cisco Dial Plan Analyzer

B.

Dial Plan Analyzer

C.

Digit Analysis Analyzer

D.

Dialed Number Analyzer

Question 74

A Company s employees have been complaining that they have been unable to select options on the internal IVR of the help desk. IT support has been given Cisco UCM traces and below is the snippet of the SDP of the INVITE packet.

How is this issue resolved?

Options:

A.

Configure CODEC for G.729.

B.

Configure DTMF for KPML.

C.

Configure CODEC for G.722.

D.

Configure DTMF for RFC 2833.

Question 75

Refer to the exhibit A call from +1 613 555 1234 that is sent out through the Nice Gateways should result in a calling party of 001 613 555 1234 with the numbering type " international ' Which configuration accomplishes this goal?

Options:

A.

\+.001! pre-dot 1 international

B.

\+1.1 none pre-dot 001 international

C.

\+.! pre-dot 00 international

D.

613XXXXXXX none +011 internationa

Question 76

An administrator is developing an 8-class QoS baseline model. The CS3 standards-based marking recommendation is used for which type of class?

Options:

A.

Scavenger

B.

best effort

C.

voice

D.

call signaling

Question 77

Refer to the exhibit A collaboration engineer Inspects a packet flew between an IP phone and Cisco UCM by using Wireshark The IP phone that uses IP address 10.192 33.20 cannot register to Cisco UCM that has IP address 10 192 33 60 What is the cause of the issue?

Options:

A.

failed TCP handshake

B.

failed TLS handshake

C.

incorrect firewall configurations

D.

Incorrect Cisco UCM configurations

Question 78

Refer to the exhibit. An engineer is troubleshooting this video conference issue:

*A video call between a Cisco 9971 in Region1 and another Cisco 9971 in Region1 works.

*As soon as the Cisco 9971 in Region1 conferences in a Cisco 8945 in Region2. the Regio1l endpoint cannot see the Region2 endpoint video.

What is the cause of this issue?

Options:

A.

Maximum Audio Bit Rate must be increased.

B.

Maximum Session Bit Rate for Immersive Video Calls is too low.

C.

Maximum Session Bit Rate for Video Calls is too low.

D.

Cisco 8945 does not have a camera connected.

Question 79

What is an indicator of network congestion in VoIP communications?

Options:

A.

jitter increase due to variable delay

B.

discards in the interface of routers and switches

C.

video loss due to video frame corruption

D.

gaps in the voice due to packet loss

Question 80

Refer to the exhibit.

Drag and drop the flow step labels from the left into the correct order on the right to establish this call flow:

• User 1 calls user 2.

• User 2 answers the call

• user 2 disconnects the call

Options:

Question 81

What an advantage of using of the SIP OAuth mode in Cisco Jabber?

Options:

A.

secure signaling and media

B.

authentication of SIP messages

C.

reduced authentication times

D.

usage of self-signed certificates

Question 82

Refer to the exhibit. This INVITE is sent to an endpoint that only supports G.729. What must be done for this call to succeed?

Options:

A.

Add a transcoder that supports G.711ulaw and G.729.

B.

Nothing; both sides support G.729.

C.

Add a media termination point that supports G.711ulaw and G.729.

D.

Nothing both sides support payload type 101.

Question 83

A financial Webex Calling Org wants to block spam and fraudulent calls and only present calls from verified callers to their employees Which parameter in the SIP P-Asserted-identity header from the terminating service provider is used to determine a fraudster call?

Options:

A.

verstat parameter

B.

Caller-id parameter

C.

Spam parameter

D.

Fraud parameter

Question 84

A company wants to provide remote user with access to its premises Cisco collaboration features. Which components are required to enable cisco mobile and remote access for the users?

Options:

A.

Cisco Unified Border Element, Cisco IM and Presence Server, and Cisco Video Communication Server

B.

Cisco Expressway-E Cisco Expressway-C and Cisco UCM

C.

Cisco Expressway-E, Cisco IM and Presence Server, and Cisco Video Communication Server

D.

Cisco Unified Border Element. Cisco UCM, and Cisco Video Communication Server

Question 85

Which statement describes a Cisco IOS XE Media Termination Point media resource?

Options:

A.

It supports a single codec per DSPfarm profile

B.

It requires DSP resources to be installed on the platform

C.

It does not support transiting of RTP streams

D.

It supports multiple codecs per DSPfarm profile

Question 86

Given this H.323 gateway configuration and using Cisco best practices, how must the called party transformation pattern be configured to ensure that a proper ISDN type of number is set?

Options:

A.

B.

C.

D.

Question 87

In the cisco expressway solution, which two features does mobile and Remote access provide? (Choose two)

Options:

A.

VPN-based enterprise access for a subset of Cisco Unified IP Phone models

B.

secure reverse proxy firewall traversal connectivity

C.

the ability 10 register third-party SIP or H 323 devices on Cisco UCM without requiring VPN

D.

the ability of Cisco IP Phones to access the enterprise through VPN connection

E.

the ability for remote users and their devices to access and consume enterprise collaboration applications and services

Question 88

An administrator recently upgraded a Cisco Webex DX80 through its web interface but discovered the next morning that the unit had reverted to its previous version. What must the administrator do to prevent this from happening again?

Options:

A.

Confirm the phone load name in the phone configuration.

B.

Assign a universal device template to the phone.

C.

Assign a phone security profile with secure SIP

D.

Set the prepare cluster for rollback to pre-8.0 enterprise parameter to true.

Question 89

An engineer builds the configuration on a Cisco IOS gateway for the dial-peers:

Which command is required to complete the configuration?

Options:

A.

Codec g726r32

B.

Codec g729cr81

C.

Codec g723ar63

D.

Codec g711ulaw

Question 90

After an administrator installs the Cisco jabber Client, it fails to register with the cisco UCM server. Which two actions should be taken to troubleshoot this problem? (Choose two.)

Options:

A.

Verify the installation of the LMHOST file on the PC.

B.

Verify the configuration of the DNS SRV record.

C.

Verify corporate firewall settings for client connections.

D.

Verify Layer 3 connectivity on the gateway.

E.

Reboot the Cisco Unified Border Element Gateway.

Question 91

Refer to the exhibit.

Endpoint A calls endpoint B. What is the only audio codec that can be used for the call?

Options:

A.

G722/8000

B.

Telephone-event/8000

C.

G7221/46000

D.

PCMA/8000

Question 92

An administrator configures the voicemail feature in a Cisco collaboration deployment. The user mailboxes must be configured when the Cisco Unity Connection server is configured. Which action accomplishes this task?

Options:

A.

Configure a SIP integration with Cisco UCM to sync users.

B.

Configure an SCCP integration with Cisco UCM.

C.

Configure an AXL server to access the Cisco UCM users.

D.

Configure an active directory to sync the users who will have a voicemail box.

Question 93

Refer to the exhibit.

An engineer must deploy a Cisco Unified Border Element that will allow the last four digits of a dialed number to be sent from the Cisco Unified Border Element to Cisco UCM. The configuration in the exhibit already exists on the Cisco Unified Border Element. Which additional configuration must be performed on the Cisco Unified Border Element?

A)

B)

C)

D)

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Question 94

An administrator is asked to implement toll fraud prevention in Cisco UCM, specifically to restrict off-net to off-net call transfers. How is this implemented?

Options:

A.

Enforce ad-hoc conference restrictions.

B.

Set the appropriate service parameter.

C.

Implement time-of-day routing.

D.

Use the correct route filters.

Question 95

Drag and drop the checks that the Call Manager preUpgradeCheck COP file performs onto the Night Not all optons are used

Options:

Question 96

A Cisco Telepresence SX80 suddenly has issues displaying main video to a display over HDMI. Which command can you use from the SX80 admin CLI to check the video output status to the monitor?

Options:

A.

xStatus HDMI Output

B.

xStatus video Output

C.

xconfiguration video Output

D.

xcommand video status

Question 97

What is the default TCP port for SIP OAuth mode in Cisco UCM?

Options:

A.

5011

B.

3174

C.

8443

D.

5090

Question 98

Refer to the exhibit. A collaboration engineer adds a redundant NTP server to an existing Cisco Collaboration solution On the Cisco UCM OS Administration page, the new NTP server shows as " Not Accessible " Which action resolves this issue?

Options:

A.

Restart NTPD on the Cisco UCM server.

B.

Delete and re-add the new NTP server via the Cisco UCM command-line interface

C.

Start the NTP service on the new NTP server

D.

Configure the " reach " value as " 377 " for the new NTP server.

Question 99

Which issue cause slips on a PRI?

Options:

A.

incorrect dock source

B.

incorrectly configured time zone

C.

change in the line code

D.

incorrect encapsulation

Question 100

What must be modified or the administration page In Cisco UCM when designing layered security?

Options:

A.

phones that are on private VLANs

B.

access to the phone settings

C.

nonstandard TCP ports

D.

phone auto-registration

Question 101

An engineer is going to redesign a network, and while looking at the QoS configuration, the engineer sees that a portion of the network is marked with AF42. Which type of traffic is marked with this tag?

Options:

A.

signaling

B.

voice

C.

video conference

D.

streaming video

Question 102

Refer Io lhe exhibit An engineer is implementing a Cisco Unified Border Element gateway to support Webex Edge audio calls in a fully secure enterprise environment Which two commands configured on an internal dial peer accomplish the task? (Choose two.)

Options:

A.

srtp fallback

B.

srtp

C.

srtp pass-tiru

D.

session transport tcp tta

E.

voice-dass sip audio forced

Question 103

An engineer encounters third-party devices that do not support Cisco Discovery Protocol. What must be configured on the network to allow device discovery?

Options:

A.

LLDP

B.

TFTP

C.

LACP

D.

SNMP

Question 104

What are the predefined call handlers in Cisco Unity Connection?

Options:

A.

opening greeting, welcome, and default system

B.

caller input, greetings, and transfer

C.

greetings, operator, and closed

D.

opening greeting, operator, and goodbye

Question 105

Refer to the exhibit. Which two codec permutations should be transcoded by this dspfarm? (Choose two.)

Options:

A.

iLBC to G.711ulaw

B.

G.728br8 to G.711alaw

C.

G.729r8 to G.711ulaw

D.

G.722 to G.729r8

E.

G.729ar8 to G.711alaw

Question 106

A customer has Cisco Webex Messaging implemented and wants to disable Animated GIFs to meet compliance What is needed to accomplish the task?

Options:

A.

Standard Pack for Control Hub

B.

Standard Pack for Webex Messaging

C.

Pro Pack for Webex Messaging

D.

Pro Pack for Control Hub

Question 107

Which method is used to avoid toll fraud with Cisco Unified Communications Manager calls?

Options:

A.

Call policy service

B.

Default zone access rules

C.

TOLLFRAUD_APP

D.

Class of service

Question 108

A collaboration engineer is configuring the QoS trust boundary for Cisco UCM voice and video conferencing. Which two trust boundary configurations are valid? (choose two)

Options:

A.

QoS trust boundaries include all the devices directly attached to the access switch ports

B.

QoS trust boundaries can be extended to Jabber running on a PC

C.

QoS trust boundaries exclude Jabber softphone running on a PC

D.

QoS trust boundaries can be extended to voice and video devices if the connected PCs are included

E.

QoS trust boundaries can be extended to voice and video devices exclusively

Question 109

What is the function of the Cisco Unity Connection Call Handler?

Options:

A.

routes calls to a user based on caller input

B.

queues calls

C.

allows customized scripts for IVR capabilities

D.

searches a list of extensions until the call is answered

Question 110

An engineer must add a new user account and mailbox in Cisco Unity Connection. Drag and drop the configuration steps from the left into the correct order on the right.

Options:

Question 111

An employee of company ABC just quit. The IT administrator deleted the employee’s user id from the active directory at 10 a m. on March 4th The nightly sync occurs at 10 p.m. daily. The IT administrator wants to troubleshoot and find a way to delete the user id as soon as possible How is this issue resolved?

Options:

A.

Wait until 10 pm on March 4th when the user is automatically removed from Cisco UCM.

B.

Wait until 10 pm on March 5th when the user is automatically removed from Cisco UCM.

C.

Wait until 3 15 a.m. on March 6th for garbage collection to remove the user from Cisco UCM.

D.

Wait until 315am on March 5th for garbage collection to remove the user from Cisco UCM.

Question 112

Refer to the exhibit. A collaboration engineer adds an analog gateway to a Cisco UCM cluster. The engineer chooses MGCP over SCCP as the gateway protocol. Which two actions ensure that the gateway registers? (Choose two.)

Options:

A.

Enter " no seep " on the gateway in configuration mode.

B.

Enter " ccm-manager mgcp " on the gateway in configuration mode.

C.

Enter " mgcp " on the gateway in configuration mode.

D.

Enter " ccm-manager config " on the gateway in configuration mode.

E.

Delete and re-add the gateway configuration in Cisco UCM.

Question 113

Which Webex Calling construct is used to organize calling features within a physical site?

Options:

A.

client settings

B.

locations

C.

service settings

D.

call routing

Question 114

When configure Cisco UCM,which configuration enables phones to automatically reregister to a Cisco UCM publisher ' when the connection to the subscriber is lost?

Options:

A.

SRST

B.

Route Group

C.

Cisco UCM

D.

Device Pool

Question 115

Refer to the exhibit. What is the result of applying these two rules to a voice translation profile for use with an ISDN T1 PRI on a Cisco Voice Gateway?

Options:

A.

The leading Plus is stripped from the numeric phone number.

B.

The ISDN Plan is modified to the administrator ' s defined value.

C.

Any zero is stripped from the numeric phone number.

D.

The ISDN Type is modified to the administrator ' s defined value.

Question 116

Which call routing pattern is used for phone numbers that are in the E.164 format?

Options:

A.

/+.! Route Pattern

B.

\+.! Route pattern

C.

\+.! Translation Pattern

D.

\+1.[2-9]XX[2-9] XXXXXXX called Party Transformation Pattern

Question 117

Location-based call admission control is used in Cisco UCM to control the amount of bandwidth allowed between predefined locations. What must be considered when calculating the number of calls that can be made?

Options:

A.

A limit of 900 kb is the total amount of bandwidth used for the sum of calls. The use of compression does not impact the amount of calls because only the codec definition is considered when calculating the CAC in Cisco UCM

B.

A limit of 900 kb is the total amount of actual used RTP traffic so the oversubscription can be done for multiple calls adding its maximum RTP stream requirements.

C.

A limit of 900 kb is the total amount of bandwidth used for the sum of the media and signaling in the calls The system allows for an actual of 20% overhead of IP packet headers This is to compare the use of ISDN lines with no IP overhead.

D.

A limit of 900 kb is the total amount of bandwidth used for the sum of calls of the defined codec including headers and media traffic

Question 118

The chief officer at a company must reduce collaboration infrastructure costs by onbording all on-permises equipment to the cloud by using CISCO Webex Control Hub. Administrators need the ability to manage upgrades and set up hot desking for on-premises devices.

Which action must be taken before on boardng devices by using the Control Hub?

Options:

A.

Configure tie Control Hub organization ID on the devices

B.

Acquire a license for each device.

C.

Allow HTTP traffic from each device to Control Hub.

D.

Upgrade all the devices to software version CE9.15 or later

Question 119

A Webex Calling customer recently dosed a small branch office and is planning to delete that location from their organization Which condition must be met before a location that contains users or workspaces configured for Webex Calling can be deleted?

Options:

A.

The Webex Calling icense must be removed from the users and workspaces

B.

The location must be renamed

C.

The location must be assigned to a workspace

D.

The location must be set as the default location

Question 120

Refer to the exhibit. An administrator is asked to allow new phones to use self-provisioning Interactive Voice Response. Which change to the Universal Device Template implements this feature?

Options:

A.

Configure Idle URL with default.

B.

Configure Authentication Server URL to the authentication server.

C.

Configure the Directory URL to a valid directory.

D.

Configure Secure Information URL to info URL.

Question 121

Why isn’t an end user s PC device in a QoS trust boundary included?

Options:

A.

The end user could incorrectly tag their traffic to bypass firewalls.

B.

The end user may incorrectly tag their traffic to be prioritized over other network traffic.

C.

There is no reason not to include an end user ' s PC device in a QoS trust boundary.

D.

The end user could incorrectly tag their traffic to advertise their PC as a default gateway.

Question 122

Refer to the exhibit An engineer is troubleshooting codec negotiation between two Cisco phones in different branch offices that connect over a WAN Which codec is used for the call?

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Question 123

An end user at a remote site is trying to initiate an Ad Hoc conference call to an end user at the main site. The conference bridge is configured to support G.711. The remote user ' s phone only supports G.729. The remote end user receives an error message on the phone: " Cannot Complete Conference Call. " What is the cause of the issue?

Options:

A.

The remote phone does not have the conference feature assigned.

B.

A software conference bridge is not assigned.

C.

A Media Termination Point is missing.

D.

The transcoder resource is missing.

Question 124

Exhibit.

Configuration of DNS is required to achieve a fully functional Cisco UCM system. Cisco UCM uses DNS to resolve fully qualified domain names to IP addresses for which destinations?

Options:

A.

MRA

B.

trunk

C.

AAR

D.

H.323

Question 125

Refer to the exhibit. An engineer is troubleshooting why PSTN phones are not receiving the caller ' s name when called from a remote Cisco UCM site. An ISDN PRI connection is being used to reach the PSTN What must the administrator select to resolve the issue?

Options:

A.

isdn supp-service name calling

B.

isdn outgoing display-ie

C.

isdn enable did

D.

isdn send display le

Question 126

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

Options:

A.

EF

B.

CS4

C.

AF43

D.

43

Question 127

An engineer troubleshoots a Cisco Jabber login problem on a Windows PC. The login fails with the error message " Cannot find your services automatically. Click advanced settings to set up manually " Which action should the engineer take first?

Options:

A.

Verify whether the cup-xmpp certificates are valid.

B.

Verify the username and password and try again.

C.

Perform a manual DNS lookup of SRV record _cisco-uds._tcp.domain.com.

D.

Perform a manual DNS lookup of SRV record _collab-edge._tls.domain.com.

Question 128

What are the QoS requirements for voice and video calls over an a Cisco MPLS VPN?

Options:

A.

less than or equal to 150 ms of one-way latency

B.

less than or equal to 60 ms jitter

C.

less than or equal to 300 ms of one-way latency

D.

less than or equal to 10 percent packet loss

Question 129

Which characterstic of distributed class- based weighted fair queueing addresses jitter

prevention?

Options:

A.

It provides additional granularity by allowing a user to create classes

B.

It minimizes jitter by implementing a priority queue for voice traffic

C.

It uses a priority queue for voice traffic to avoid jitter.

D.

It provides additional granularity by allowing a user to define custom class

Question 130

Refer to the exhibit.

A call is falling to establish between two SIP Devices The called device answers with these SOP Which SOP parameter causes issue?

Options:

A.

The calling device did not offer a ptime value

B.

The media stream is set to send only

C.

The payload for G.711ulaw must be 18.

D.

The RTP port is set to 0.

Question 131

Which value should be changed when each Cisco UCM node does not allow for more than 5000 phones to be registered?

Options:

A.

Maximum Number of Registered and Unregistered Devices service parameter on each node

B.

Minimum Number of Phones service parameter on each node

C.

Maximum Number of Registered Devices service parameter on each node

D.

Maximum Number of Phones service parameter on the Publisher

Question 132

Refer to the exhibit. Endpoint A calls endpoint B. What is the only audio codec that is used for the call?

Options:

A.

G722/8000

B.

Telephone-event/8000

C.

G7221/16000

D.

PCMA/8000

Question 133

On a Cisco Catalyst Switch, which command is required to send CDP packets on a switch port that configures a Cisco IP phone to transmit voice traffic in 802.10 frames, tagged with the voice VLAN ID 221?

Options:

A.

Device(config-if)# switchport voice vlan 221

B.

Device(config-if)# switchport vlan voice 221

C.

Device(config-if)# switchport access vlan 221

D.

Device(config-if)# switchport trunk allowed vlan 221

Question 134

An administrator must ensure that all participants entering a Webex Meeting are held in a lobby until the host explicitly admits them Which setting must the administrator configure for the meeting or site*?

Options:

A.

Enable the " Enhanced security for joining meetings " feature, including a lobby

B.

Configure the " Automatically lock meeting " option

C.

Enable automatic recording for all meetings

D.

Set a password requirement for joining meetings

Question 135

Refer to the exhibit An engineer is troubleshooting issues with outbound calls after adding a new route pattern on Cisco UCM Which tool will the engineer use to troubleshoot the issue?

Options:

A.

Cisco CDR

B.

Cisco CAR

C.

Cisco RTMT

D.

Cisco DNA

Question 136

Refer to the exhibit. Cisco Unified element is attempting to establish a call with Subcribers1, but the call fails. Cisco Unified Border Element then retries the same call with Subcribers2, and the call proceeds normally.

Which action resolves the issue?

Options:

A.

Verify that the correct calling search space is selected for the inbound Calls section

B.

Verify that the run on all active United CM Nodes checkbox is enabled

C.

Verify that the Significant Digits field for inbound Calls is set to All.

D.

Verify that the PSTN Access checkbox is enabled.

Question 137

An engineer must enable onboarding of on-premises devices by using activation to a Cisco UCM server The engineer activated the CISCO Device Activation Service and set the default registration method to use the codes. Which action completes the configuration?

Options:

A.

Set Enable Activation Code enterprise parameter to True-

B.

Manually provision new phones that have an activation code requirement

C.

Create a Bulk Administration Tool provisioning template.

D.

Generate 16-digit codes by using the Bilk Administration Tool

Question 138

Which behavior occurs when Cisco UCM has a CallManager group that consists of two subscribers?

Options:

A.

Endpoints attempt to register with the bottom subscriber in the list.

B.

Endpoints attempt to register with the top subscriber in the list.

C.

Endpoints attempt to register with both subscribers in a load-balanced method.

D.

If a subscriber is rebooted, endpoints deregister until the rebooted system is back in service.

Question 139

What are two common attributes of XMPP XML stanzas? (Choase two.)

Options:

A.

from

B.

to

C.

destination

D.

version

E.

Source

Question 140

Which two features of Cisco Prime Collaboration Assurance require advanced licensing? (Choose two.)

Options:

A.

real lime alarm browse

B.

multicluster support

C.

call quality monitoring

D.

email notifications

E.

customizable events

Question 141

An engineer configures local route group names to simplify a dial plan. Where does the engineer set the route group according to the local route group names that are configured?

Options:

A.

CSS

B.

device pool

C.

route list

D.

route pattern

Question 142

Which actions required for a firewall configuration on a Mobile and Remote Access

through Cisco Expressway deployment?

Options:

A.

The traversal zone on Expressway-c points to Expressway-e through the peer address field on the traversal zone, which specifies the Expressway-e server address. For dual NIC deployments, set the Expressway-e address using an FQDN that resolves the IP address of the internal interface

B.

The external firewall must allow these inbound connections to Expressway: SIP: TCP 5061; HTTPS: TCP 8443; XMPP TCP 5222; media: UDP 36002 to 59999

C.

Do not use a shared address for Expressway-e and Expressway-c, as the firewallcannot distinguish between them. If static NAT for IP addressing on Expressway-e is used, ensure that any NAT operation on expressway-c does not resolve the same traffic IP address. Shared NAT IS not supported

D.

The internal firewall must allow these inbound and outbound connections betweenexpressway - c and Expressway-e :sip;HTTPS(tunneled over SSH between C and E.TCP 2222: TCP 7001: Traversal Media: UDP 2776 to 2777(or 36000 to 36011 for large VM/appliance); XMPP:TCP 7400

Question 143

The IP phones al a customer site do not pick an IP address from the DHCP An engineer must temporarily disable LLDP on all ports of the switch to leave only CDP. Which two commands accomplish this task? (Choose two.)

Options:

A.

Switch# copy running-config startup-config

B.

Switch(config)# no lldp run

C.

Switch# configure terminal

D.

Switch(conlicj)# interface GigabitEthernet1/0/1

E.

Switch(config > # no lldp transmit

Question 144

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

Options:

A.

Best Effort (DSCP=0)

B.

AF23(DSCP=22)

C.

Expedited ForwafOng (DSCP=U)

D.

AF11 (DSCP=10)

Question 145

A network administrator deleted a user from the LDAP directory of a company. The end user shows as Inactive LDAP Synchronized User in Cisco UCM. Which step is next to remove this user from Cisco UCM?

Options:

A.

Delete the user directly from Cisco UCM.

B.

Wait 24 hours for the garbage collector to remove the user.

C.

Restart the Dirsync service after the user is deleted from LDAP directory.

D.

Execute a manual sync to refresh the local database and delete the end user.

Question 146

Which Cisco Unified communications manager configuration is required for SIP MWI integration?

Options:

A.

Select “Redirecting Diversion Header Delivery— Inbound’ on the SIP trunk

B.

Enable “Accept presence subscription” on the SIP trunk security profile

C.

Select “Redirecting Diversion Header Delivery – outbound” on the SIP trunk

D.

Enable “Accept unsolicited notification” on the SIP Trunk security profile

Exam Detail
Vendor: Cisco
Certification: CCNP Collaboration
Exam Code: 350-801
Last Update: Nov 2, 2026
350-801 Question Answers
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Total 489 questions