How to Pass the CCNP Collaboration 350-801 CLCOR Exam Easily?

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Obtaining the CCIE Collaboration, CCNP Collaboration, and Cisco Certified Specialist – Collaboration Core certifications requires passing the Cisco 350-801 CLCOR: Implementing Cisco Collaboration Core Technologies exam. FreeTestShare has assembled to take you through CCNP Collaboration 350-801 CLCOR dumps for your Exam preparation. In these CCNP Collaboration 350-801 CLCOR dumps we have compiled real questions with their answers so that you can prepare and pass the Cisco 350-801 exam in your first attempt.

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1. What is the major difference between the two possible Cisco IM and presence high-availability modes?

Balanced mode provides user load balancing and user failover only for manually generated failovers. Active/standby made provides an unconfigured standby node in the event of an outage, but it does not provide load balancing.

Balanced mode provides user load balancing and user failover in the event of an outage. Active/standby mode provides an always on standby node in the event of an outage, but it does not provide load balancing.

Balanced mode does not provide user load balancing, but it provides user failover in the event of an outage. Active/standby mode provides an always on standby node in the event of an outage, but is does not provide load balancing.

Balanced mode provides user load failover in the event of an outage. Active/standby mode provides an always on standby node in the event of an outage, and is also provides load balancing.

2. A user reports transfer failures from an IP phone for calls received from a PSTN to another PSTN number.

What is a reason for these failures?

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

The service parameter related to Offnet to Offnet call Transfer is set to TRU

The IP phone is configured with the Wrong region.

The gateway is configured with the wrong device pool.

3. Which Cisco Unified Communications Manager service parameter should be enabled to disconnect a multiparty call when the call initiator hangs up?

Block OffNet to OffNet Transfer

Drop Ad Hoc Conference

225 Block Setup destination

Enterprise Feature Access code for conference

4. A collaboration engineer troubleshoots issues with a Cisco IP Phone 7800 Series. The IPv4 address of the phone is reachable via ICMP and HTTP, and the phone is registered to Cisco UCM However the engineer cannot reach the CU of the phone.

Which two actions in Cisco UCM resolve the issue? (Choose two)

Enable SSH Access under Product Specific Configuration Layout in Cisco UCM

Disable Web Access under Product Specific Configuration Layout in Cisco UCM

Set a username and password under Secure Shell information in Cisco UCM

Enable Settings Access under Product Specific Configuration Layout in Cisco UCM

Enable FIPS Mode under Product Specific Configuration Layout in Cisco UCM

5. If a phone needs to register with cucm1.cisco.com, which network service assists with the phone registration process?

SMTP

ICMP

DNS

SNMP

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

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

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

The Expressway-C and Expressway-E pair can interconnect

323-to-SIP calls for voice.

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

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

7. What makes Cisco Unified Broder Element a better choice then a conventional Session border controller?

Voice policy

SIP security

DTMF interworking

Address hiding

8. 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 802.1q frames tagged with the voice VLAN ID 221?

Device(config-if)# switchport access vlan 221

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

Device(config-if)# switchport vlan voice 221

Device(config-if)# switchport voice vlan 221

9. What are two features of Cisco Expressway that the customer gets if Expressway-C and Expressway-E are deployed? (Choose two.)

highly secure firewall-traversal technology to extend organizational reach

complete endpoint registration and monitoring capabilities for devices that are local and remote

session-based access to comprehensive collaboration for remote workers, without the need for a separate VPN client

additional visibility of the edge traffic in an organization

utilization and adoption metrics of all remotely connected devices

10. 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.)

Verify the installation of the LMHOST file on the PC

Verify the configuration of the DNS SRV record.

Verify corporate firewall settings for client connections.

Verify Layer 3 connectivity on the gateway.

Reboot the Cisco Unified Border Element Gateway.

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11. Which DiffServ marking is the most likely to drop packets?

AF12

AF32

AF13

AF11

12. Which datastore and protocol is used for saving back-up files within the Disaster Recovery System of Cisco UCM?

remote disk on a CIFS share

remote disk on the SFTP server

local disk on the Cisco UCM server

remote disk on an NFS share

13. An engineer troubleshoots a Cisco Jabber login problem on a Windows PC in the corporate network. 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?

Verify the username and password and try again

Verify whether the cup-xmpp certificates are valid.

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

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

14. Refer to the exhibit. Assume that the bottom logical partition policy entry in Cisco Unified Communications Manager was provisioned last.

How is the call treated when an IP phone in the Bangalore GeoLocation places a call to a MGCP gateway with FXS ports in the San Jose GeoLocation?

The call is denied because the last added logical partition policy takes precedence when multiple matches exist.

The call is allowed because the first listed logical partition policy takes precedence when multiple matches exist.

The call is denied because the call flow matches neither policy entries.

The call is allowed because the call flow matches neither policy entries.

The call is allowed because only the top policy entry matches the call flow.

15. A customer enters no IP domain lookup on the Cisco IOS XE gateway to suppress the interpreting of invalid commands as hostnames.

Which two commands are needed to restore DNS SRV or A record resolutions? (Choose two.)

ip dhcp excluded-address

ip dhcp-sip

ip dhcp pool

transport preferred none

ip domain lookup

16. How can an administrator stop Cisco Unified Communications Manager from advertising the OPUS codec for recording enabled devices?

In CUCM Service Parameters set "Opus codec Enables" to "Enabled for all devices Except Recording-Enabled devices.

Go to the phone's configuration page and set "Advertise OPUS Codec" to be "false"

Router recorded calls through Cisco Unified Border Element because it does not support OPU

Integrate the Cisco Unified CM with a recording solution that does not support OPU

17. Refer to the exhibit.

An administrator is attempting to register a SIP phone to a Cisco UCM but the registration is failing. The IP address of the SIP Phone is 10.117.34 222 and the IP 1 address of the Cisco UCM is 10.0.101.10. Pings from the SIP phone to the Cisco UCM are successful.

What is the cause of this issue and how should it be resolved?

The certificates on the SIP phone are not trusted by the Cisco UC

The SIP phone must generate new certificates.

DNS lookup for the Cisco UCM FQDN is failing. The SIP phone must be reconfigured with the proper DNS server.

An NTP mismatch is preventing connection of the TCP session between the SIP phone and the Cisco UC

The SIP phone and Cisco UCM must be set with identical NTP sources.

An network device is blocking TCP port 5060 from the SIP phone to the Cisco UC

This device must be reconfigured to allow traffic from the IP phone.

18. What dialled numbers match this Cisco UCM route pattern?

1[23]XX

1200 through 1300 only

1200 through 1399 only

12300 through 12399 only

1230 through 1239 only

19. Which two approaches are taken to implement CAC within Cisco UCM in full-mesh topology? (Choose two.)

device pool

RSVP-enabled locations

location-based CAC

Audio Codec Preference List

physical location

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

routes calls to a user based on caller input

queues calls

searches a list of extensions until the call is answered

allows customized scripts for IVR capabilities

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21. Which IP Precedence value is used to classify a call signalling packet?

22. Refer to the exhibit.

An engineer verifies the configured of an MGCP gateway. The commands are already configured.

Which command is necessary to enable MGCP?

Device(config)# mgcp enable

Device(config)# ccm-manager enable

Device (config)# com-manager active

Device (config)# mgcp

23. To provide high-quality voice and take advantage of the full voice feature set, which two access layer switches provide support? (Choose two.)

Use multiple egress queues to provide priority queuing of RTP voice packet streams and the ability to classify or reclassify traffic and establish a network trust boundary.

Deploy RSVP to improve VoIP QoS only where it can have a positive impact on quality and functionality where there is limited bandwi

Map audio and video streams of video calls (AF41 and AF42) to a class-based queue with weighted random early detection.

Use 802.1Q trunking and 802.1p for proper treatment of Layer 2 CoS packet marking on ports with phones connected.

Implement IP RTP header compression on the serial interface to reduce the bandwidth required per voice call on point-to-point links.

24. How many DNS SRV entries can be defined in the SIP trunk destination address field in Cisco Unified Communications Manager?

25. A user forwards a corporate number to an international number.

What are two methods to prevent this forwarded call? (Choose two.)

Configure all forced code on all router.

Block international dial patterns in the SIP trunk CS

Configure a Forced Authorization Code on the international router pattern.

Set the call Classification to OnNet for the international route pattern.

Set call forward All CSS to restrict international dial patterns.

26. An engineer configures Cisco UCM to prevent toll fraud.

At which two points does the engineer block the pattern in Cisco UCM to complete this task? (Choose two.)

partition

route partem

translation pattern

CSS

route group

27. Which command must be defined before an administrator changes the linecode value on an ISDN T1 PRI in slot 0/2 on an IOS-XE gateway?

isdn incoming-voice voice

pri-group timeslots 1-24

card type t1 0 2

voice-port 0/2/0:23

28. After an engineer implements the FAC and CMC features together, users report that calls take almost one minute to complete and that they occasionally hear the reorder tone.

Which two actions address this issue? (Choose two.)

Advise the user to press the "#" button after dialling the FAC and CMC codes

Change the code if the problem persists i/i-Advise the user to hang up and try again

Adjust the T302 timer from the default of 15 seconds to 5 seconds to shorten the interdigit timer

Do not wait for the tones immediately dial the FAC and CMC

29. Which task is required when configuring self-provisioning for an end user in Cisco UCM?

Enable Auto-Registration.

Associate the end user to the Standard CCM Super Users group.

Associate the end user to a SIP Profile.

Disable Auto-Registration.

30. Refer to the exhibit.

An engineer must configure a SIP route pattern using domain routing with destination +13135551212. The domain ciscocm1.jupiter.com resolves to 192.168.1.3.

How must the IPV4 pattern be configured?

[email protected]

ciscocm1.jupiter.com

[email protected]

192.168.1.3

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31. 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 receives an error message on the phone:

Cannot complete conference call.

What is the cause of the issue?

The transcoder resource Is missing.

The remote phone does not have the conference feature assigned

A software conference bridge is not assigned.

A Media Termination Point is missing.

32. 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?

Configure an SCCP integration with Cisco UC

Configure a SIP integration with Cisco UCM to sync users.

Configure an AXL server to access the Cisco UCM users.

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

33. Which DiffServe PHB preserves backward compatibility with any IP precedence scheme?

expedited forwarding

class selector

assured forwarding

default

34. Which type of greeting in the Call Handler configuration in Cisco Unity Connection overtimes all other greetings?

holidays

supervisory

alternate

priority

35. Which three parameters are requested in an Audit Endpoint message from a Cisco Unified CM to an endpoint on a MGCP gateway? (Choose three.)

Bearer Information

Call ID

Capabilities

Connection ID

Connection Mode

Connection Parameters

Request Identifier

Observed Events

36. Which SNMP service must be activated manually on the Cisco Unified Communications Manager after installation?

Cisco CallManager SNMP

SNMP Master Agent

Connection SNMP Agent

Host Resources Agent

37. Which type of message must an administrator configure in the SIP Trunk Security Profile for a Message Waiting Indicator light to work with a SIP integration between Cisco UCM and Cisco Unity Connection?

TCP port 5060

SIP Register

Unsolicited NOTIFY

200 OK

38. An administrator installed a Cisco Unified IP 8831 Conference Phone that is failing to register.

Which two actions are taken to troubleshoot the problem? (Choose two)

Disable HSRP on lhe access layer switch.

Verify that the switch port of the phone is enabled

Check the RJ-65 cable.

Verify that the RJ-11 cable is plugged into the PC port.

Verify that the phone's network can access the option 150 server.

39. What is the correct statement about CUCM and Cisco IM&P backups?

Backups should the scheduled during hours to avoid system performance issues.

Backups are saved as .tar files and encrypted using the web administrator account.

Backups are saved as unencrypted tar files.

Backups are not needed for subscriber Cisco Unified Communication Manager and Cisco IM and Presence servers.

40. What is the traffic classification for voice and video conferencing?

Voice is classified as CoS 4, and video conferencing is CoS 5.

Voice and video conferencing are both classified is CoS 3.

Voice is classified as CoS 5, and video conferencing is CoS 4.

Video conferencing is classified as CoS 1, and voice is CoS 2.

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41. An administrator must configure the local route group feature on cisco UCM.

Which step will enable this feature?

For each route list configure a route group to use as a Local Route Group.

For each route pattern, select the Local Route Group as the destination.

For each route group, check the box for the Local Route Group feature.

For each device pool, configure a route group to use as a Local Route Group for that device pool

42. When multiple potential patterns are present, which two things are considered when Cisco UCM selects a destination pattern? (Choose two.)

The pattern matches the shortest explicit prefix.

The pattern does not match the dialed string.

The pattern represents the smallest number of endpoints.

The pattern matches the dialed string.

The pattern represents the largest number of endpoints.

43. A user dials 9011841234567 to reach Vietnam.

Which steps send the call to the PSTN provider as 011841234567?

A)

Option A

Option B

Option C

Option D

44. What is required for Cisco UCM to accept SIP calls with a URI in the format of "sip [email protected]"?

Define Cluster Fully Qualified Domain Name under Servers in Cisco UC

Change the Destination Address to a Fully Qualified Domain Name on the SIP trunk.

Set the SIPS URI Handling to True in CallManager Service Parameters.

Define Cluster Fully Qualified Domain Name in Enterprise Parameters.

45. An engineer is integrating Unity Connection with Cisco UCM.

Which two actions must be configured so that recording and playback from the IP phones works at all times, including peak traffic hours? (Choose two.)

Increase the number of voice ports.

If it's a Unity Connection Cluster, ensure that replication is fine and not in split-brain mode.

The phone system to which the phones are registered in Unity Connection has the Default Trap Switch check box enabled.

Add dedicated dial-out ports with the allow trap connections setting selected.

Ensure that you have set up SIP Digest Authentication on the SIP trunk security profile.

46. A Cisco collaboration engineer is troubleshooting unexpected SIP call disconnects.

Which three responses correspond to the 5xx range (Chose three).

Server timeout

Bad request

Temporarily unavailable

Service unavailable

Forbidden

Version not supported

47. Refer to the exhibit.

There is a call flow between Phone A and Phone B Phone B (holder) places Phone A (holder) on hold.

Which MRGL and Audio Source are played to Phone A?

MRGL A and Audio Source 4

MRGL B and Audio Source 4

MRGL B and Audio Source 2

MRGL A and Audio Source 2

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

The phone and access layer switch negotiate the classification of packets

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

Cisco UCM determines how the voice packets are classified

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

49. Refer to the exhibit.

A customer submits this debug output, captured on a Cisco IOS router. Assuming that an MGCP gateway is configured with an ISDN BRI interface, which BRI changes resolve the issue?

interface BRI0/1/0 no ip address isdn switch-type basic-net3 isdn point-to-multipoint-setup isdn incoming-voice voice isdn send-alerting isdn static-tei 0

interface BRI0/1/1 no ip address isdn switch-type basic-net3 isdn point-to-multipoint-setup isdn incoming-voice voice isdn send-alerting isdn static-tei 0

interface BRI0/1/1 no ip address isdn switch-type basic-net3 isdn point-to-point-setup isdn incoming-voice voice isdn send-alerting isdn static-tei 0

interface BRI0/1/1 no ip address isdn switch-type basic-net3 isdn incoming-voice voice isdn send-alerting isdn static-tei 0

50. Which description of the Mobile and Remote Access feature is true?

Collaboration Edge feature that enables remote individuals to perform international calls from Jabber with a VPN connection

Collaboration Edge feature that enables remote individual to access enterprise collaboration services via Jabber with the use of a VPN connection

Collaboration Edge feature that enables remote individuals to access enterprise collaboration services via Jabber without the use of a VPN connection

Collaboration Edge feature that enables remote individuals to access all enterprise collaboration services using a PC within the corporate environment

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51. Which characteristic of distributed class-based weighted fair queueing addresses jitter prevention?

It provides additional granularity by allowing a user to create classes

It minimizes jitter by implementing a priority queue for voice traffic

It uses a priority queue for voice traffic to avoid jitter

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

52. Refer to the exhibit.

Cisco Unified Border Element is attempting to establish a call with Subscriber 1, but the call fails. Cisco Unified Border Element then retries the same call with Subscriber 2, and the call proceeds normally.

Which action resolves the issue?

Verify that the Run On All Active Unified CM Nodes checkbox is enabled.

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

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

Verify that the PSTN Access checkbox is enabled.

53. A Cisco Unity Connection Administrator must set a voice mailbox so that it can be accessed from a secondary device.

Which configuration on the voice mailbox makes this change?

Mobile User

Alternate Names

Attempt Forward routing rule

Alternate Extensions

54. Refer to the exhibit.

The SDP offer/answer has been completed successfully but there is no DTMF when users press keys.

What is the cause of the issue?

Payload type 110 was negotiated rather than type 101.

DTMF was negotiated property in these messages.

DTMF was not negotiated on the call.

729 rather than

711ulaw was negotiated.

55. Which configuration on Cisco Unified Communication Manager is required for SIP MWI to work?

The line partition must be inside the inbound CSS assigned to the CUC SIP trunk.

Assign a MWI extension on the mailbox.

The line partition must be inside the rerouting CSS assigned to the Cisco assigned to the Cisco unity connection SIP trunk.

Set the "Enable message waiting indicator" on the port group.

56. Refer to the exhibit.

An administrator configured a codec preference list with 0,122 and ILBC codecs.

Which change must the administrator make in the dial-peer section of the configuration to use this list?

add voice-codecs 20

add session codec 20

add codec preference 20

add voice-class codec 20

57. 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?

Restart the TFTP service under Cisco Unified Serviceability

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

Restart the Cisco DHCP Monitor Service under Cisco Unified Serviceability.

Add the new DHCP server to the primary DNS server

58. Which statement describes the Maximum Serving Count service parameter of the Cisco TFTP service on Cisco Unified Communications Manager?

It specifies the maximum number of files in the TFTP server disk storage.

It specifies the maximum number of TFTP client requests to accept and to serve files at a given time.

It specifies the maximum file support by the Cisco TFTP service.

It specifies the maximum file counts, in cache as well as in disk, that are supported by the Cisco TFTP service.

It specifies the maximum number of TFTP client requests to accept and to serve files in a 120-minute window.

59. When a user dials a number with a phone that is registered to the Cisco Unified Communications Manager, what is the default timeout before the number is sent?

3 seconds

15 seconds

10 seconds

5 seconds

60. An administrator is in the process of moving cisco unity connection mailboxes between mailbox stores the administrator notices that some mailboxes have active message waiting indicators, what happens to these mailboxes when they are moved?

The move will fall If MWI status Is active.

Moving the mailboxes from one store to another falls If MWI Is turned on.

If source and target mailbox store are not disabled. MWI status is not retained.

The MWI status is retained after a mailbox is moved from one store to another.

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61. An incoming off-net call to a user fails. An engineer notices that the off-net call is G.711, but the phone accepts only G.729.

Which media resource on a Cisco Unified Border Element and Cisco Unified Communications Manager must the engineer configure to Manage the engineer configure to manage the codec negotiation?

CFB

transcoder

MTP

MOH

62. An engineer is designing a high availability and failover solution for two Cisco Unified Border Element routers. The first router (cube 1.abc.com) takes 60% of the calls and the second router (cube2 abc.com) takes 40% of the calls. Assume all DNS A records have been created.

Which two SRV records are needed for a load balanced solution? (Choose two.)

_sip_udp.abc.com 60 IN SRV 1 60 cube1.abc.com

_sip_udp.abc.com 60 IN SRV 1 40 cube2.abc.com

_sip_udp.abc.com 60 IN SRV 60 1 cube1abc.com

_sip_udp.abc.com 60 IN SRV 2 60 cube1.abc.com

_sip_udp.abc.com 60 IN SRV 3 60 cube2.abc.com

63. An administrator would like to set several Cisco Jabber configuration parameters to only apply to mobile clients (iOS and Android).

How does the administrator accomplish this with Cisco Jabber 12.9 and Cisco UCM 12.5?

Assign the desired configuration file to "Mobile" Jabber Client Configuration in the Service Profile.

Deploy jabber-config-user.xml on iOS and Android devices.

Upload the jabber-config.enc file to TFTP

Create a user profile in Jabber Policies.

64. Which DHCP option must be set up for new phones to obtain the TFTP server IP address?

Option 66

Option 15

Option 120

Option 6

65. When a call Is delivered to a gateway, the calling and called party number must be adapted to the PSTN service requirements of the trunk group. If a call is destined locally, the + sign and the explicit country code must be replaced with a national prefix. For the same city or region, the local area code must be replaced by a local prefix as applicable. Assuming that a Cisco UCM has a SIP trunk to a New York gateway (area code 917).

Which two combinations of solutions localize the calling and called party for a New York phone user? (Choose two.)

Configure the gateway to translate the calling number and apply it to the dial peer. Combine it with a translation profile for called numbers. ! voice translation-rule 1 rule 1 /^1917/// rule 2 /^ [+]1917/// ! voice translation-profile strip+1 translate calling 1 !

Configure two calling party transformation patterns: +1917.CCCCCC, strip pre-dot, numbering type: subscriber +!, strip pre-dot, numbering type: national

Configure two called party transformation patterns: +1917.XXXXXXX, strip pre-dot, numbering type: subscriber +1.!, strip pre-dot, numbering type: national

Configure the gateway to translate called numbers and apply it to the dial peer. Combine it with a translation profile for calling numbers. ! voice translation-rule 1 rule 1 /^1917!/// rule 2 /^[+]1917!/// ! voice translation-profile strip+1 translate called 1 !

Configure two calling party transformation patterns: +1917.XXXXXXX, strip pre-dot, numbering type: subscriber +1.!, strip pre-dot, numbering type: national

66. 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?

bandwidth 170 to LLQ 170

bandwidth 170 to priority 170

bandwidth 170 to reserve 170

bandwidth 170 to percent 170

67. A customer wants a video conference with five Cisco TelePresence IX5000 series system.

Which media resource is necessary in the design to fully utilize the immersive functions?

Software conference bridge on Cisco Unified Communications Manager

Cisco PVDM4-128

Cisco Webex meetings server

Cisco meeting server

68. Which field is configured to change the caller ID information on a SIP route pattern?

Calling party Transformation Mask

Route partition

Called party Transformation Mask

Connected Line ID Presentation

69. Cisco UCM delays routing of a call during digit analysis with an overlapping dial plan.

How long is the default wait time?

5 seconds

10 seconds

15 seconds

20 seconds

70. 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?

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

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

The phone cannot download and install the latest firmware.

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

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

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71. A SIP phone has been configured in the system with MAC address 0030:96D2:D5CB.

The phone retrieves the configuration file from the Cisco UCM.

Which naming format is the file that is downloaded?

SIP003096D2D5C

cnf.xml

SEP003096D2D5C

cnf.xml

SEP0030406706705.cnf

SIP0030406706705.cnf

72. The IP phones at 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.)

Switch(config)# no lldp transmit

Switch# configure terminal

Switch# copy running-config startup-config

Switch(config)# no lldp run

Switch(config)# interface GigabitEthernet1/0/1

73. 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?

CSS

device pool

route list

route pattern

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

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

Minimum Number of Phones service parameter on each node

Maximum Number of Registered Devices service parameter on each node

Maximum Number of Phones service parameter on the Publisher

75. Which description of the function of call handlers in Cisco Unity Connection is true?

They control outgoing calls by allowing you to specify the numbers that Cisco Unity Connection can dial to transfer calls, notify users of massages, and delivery faxes.

They collect information from callers by playing a series of questions and recording the answers.

They answer calls, take message, and provide menus of options.

They provide access to a corporate directory by playing an audio list that users and outside callers users and leave messages.

76. 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?

Implement time-of-day routing.

Use the correct route filters.

Set the appropriate service parameter

Enforce ad-hoc conference restrictions

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

Which command is required to complete the configuration?

Codec g726r32

Codec g729cr81

Codec g723ar63

Codec g711ulaw

78. Which QoS marking is used when an administrator configures voice call signaling?

AF41

CS3

CS4

79. What are two QoS requirements for VoIP traffic? (Choose two.)

Loss must be no more than 1 percent.

Voice traffic must be marked to DSCP AF41.

One-way latency must be no more than 200 ms.

Voice traffic must be marked to DSCP E

Average one-way jitter is greater than 50 ms.

80. Which protocol is used between Cisco Jabber clients for instant messaging and presence?

Jabber

P2P

SIP/SIMPLE

XMPP

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81. A customer reports that the Cisco UCM toll-fraud prevention does not work correctly, and the customer is receiving charges for unapproved international calls as a result.

Which two configuration changes resolve the issues? (Choose two.)

Use Cisco Unified Border Element to debug the calls.

Disable call forwarding on the phone.

Make the calls route through a firewall.

Mark patterns as off-net or on net.

Modify the Block OffNet to OffNet Transfer service parameter.

82. Which two protocols are proxied over an Expressway-E/C pair when a MRA login including phone services is performed? (Choose two.)

SCCP

HTTPS

323

SRTP

SIP

83. A collaboration engineer must configure Cisco Unified Border Element to support up to five concurrent outbound calls across an Ethernet Link with a bandwidth of 160 kb to the Internet Telephony service provider.

Which set of commands allows the engineer to complete the task without compromising voice quality?

dial-peer voice 1 voip translation-profile outgoing Strip9 max-conn 5 destination-pattern 91[2-9]..[2-9]……$ session protocol sipv2 session target ipv4:142.45.10.1 dtmf-relay rtp-nte sip-notify sip-kpml

84. 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?

Configure CODEC for

729

Configure DTMF for RFC 2833.

Configure CODEC for G 722

Configure DTMF for KPML

85. 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?

Confirm the phone load name in the phone configuration.

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

Assign a universal device template to the phone.

Assign a phone security profile with secure SI

86. A customer wants to conduct B2B video calls with a partner using an on-premises conferencing solution.

Which two devices are needed to facilitate this request? (Choose two.)

Expressway-C

MGCP gateway

Cisco Unified Border Element

Cisco TelePresence Management Suite

Expressway-E

87. After an engineer runs the ntils ntp status command on the Cisco Unified Communications manager publisher, the stratum value is 16.

Which issue can the cisco Unified CM cluster experience?

The date/time group an all phones default to the time zone of the engineer.

The cluster loses access to port 124 at the firewall.

Unified CM sends an NTPv4 packet.

Database replication is not synchronized on the Unified CM nodes.

88. Refer to the exhibit.

A customer submits this output, captured on a Cisco IOS router.

Assuming that an MGCP gateway is configured with a ISDN BRI interface, which BRI changes resolve the issue?

interface BRI0/1/1 no ip address isdn switch-type basic-net3 isdn incoming-voice voice isdn send-alerting isdn static-tei 0

interface BRI0/1/0 no ip address isdn switch-type basic-net3 isdn point-to-multipoint-setup isdn incoming-voice voice isdn send-alerting isdn static-tei 0

interface BRI0/1/1 no ip address isdn switch-type basic-net3 isdn point-to-point-setup isdn incoming-voice voice isdn send-alerting isdn static-tei 0

interface BRI0/1/1 no ip address isdn switch-type basic-net3 isdn point-to-multipoint-setup isdn incoming-voice voice isdn send-alerting isdn static-tei 0

89. How does an administrator make Cisco IP phone display the lest 10 digits of the calling number when the call is in the connected state, and also display the calling number in the E.164 format within call history on the phone?

Configure a calling party transformation pattern that keeps only last 10 digits.

Configure a translation pattern that has a calling Party Transform Mask of XXXXXXXXX

On the inbound SIP trunk, change Significant Digits to 10.

Change the service parameter Apply Transformations On Remote Number to True.

How to Pass the CCNP Collaboration 350-801 CLCOR Exam Easily?

How to Pass the CCNP Collaboration 350-801 CLCOR Exam Easily?

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