Improve Your Knowledge with 350-801 Exam Dumps

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October 27, 2023

Practicing with 350-801 questions can help you identify areas where you need to improve your knowledge. By answering 350-801 questions and reviewing your responses, you can identify gaps in your understanding and focus your study efforts on those areas. The 350-801 exam has a strict time limit, and you need to manage your time effectively to answer all the questions. Practicing with Cisco 350-801 dumps questions can help you develop time management skills by simulating the exam's time constraints. You'll learn how to pace yourself, manage your time effectively, and ensure that you complete the 350-801 exam within the allotted time. Test Cisco 350-801 exam free dumps below.

Page 1 of 9

1. What are two key features of the Expressway series? (Choose two.)

VPN connection toward the internal UC resources

SIP header modification

B2B calls

device registration over the Internet

IP to PSTN call connectivity

2. Refer to exhibit.

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

Option A

Option B

Option C

Option D

3. 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)

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

Change the code if the problem persists

Advise the user to hang up and try again

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

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

4. A customer is deploying a SIP IOS gateway for a customer who requires that in-band DTMF relay is first priority and out-of-band DTMF relay is second priority.

Which 10$ entry sets the required priority?

dtmf-relay cisco-rtp

dtmf-relay sip-kpml cisco-rtp

sip-notify dtmf-relay rtp-nte

dtmf-relay rtp-nte sip-notify

5. An engineer must configure switch port 5/1 to send CDP packets to configure an attached Cisco IP phone to trust tagged traffic on it’s access port.

Which command is required to complete the configuration?

platform qos trust extend cos 3

platform qos trust extend

platform qos extend trust

platform qos trust extend cos 5

6. Which behavior occurs when Cisco UCM has a Call Manager group that consists of two subscribers?

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

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

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

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

7. A Cisco UCM administrator sets up new route patterns to support phones in tour different locations, all with local gateways. The administrator wants to use the same route pattern for all four locations.

How must the system be configured to achieve this goal?

Use CSS alternate routing rules.

Use standard local route groups.

Add a CSS to each local gateway.

Use transforms in the route groups.

8. A Cisco voice gateway is configured to use a sip-kpml DTMF relay in global settings. A new SIP dial peer is configured for a third-party application that only supports an in-band DTMF relay.

Which commands must an engineer run on the dial peer?

dtmf-relay sip-info

dtmf-relay sip-notify

dtmf-relay rtp-net

no dtmf-relay sip-kpml

9. 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?

Enforce ad-hoc conference restrictions.

Set the appropriate service parameter.

Implement time-of-day routing.

Use the correct route filters.

10. Refer to exhibit.

A customer wants the SIP 200 OK shown to advertise codecs in the following order:

● G.729

● G.711u

● G.711a

● G.723

● G.728

After correcting the codec preferences.

What should the audio payload show in the SIP Traces?

Option A

Option B

Option C

Option D

Page 2 of 9

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

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

12. Refer to the exhibit.

Which codec should an engineer select for a call made between "Dallas-REG' & "Austin-REG'?

MP4A-LATM

711

OPUS

729

13. 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?

Verify whether the cup-xmpp certificates are valid.

Verify the username and password and try again.

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

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

14. 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 codec aacld

15. Which dial plan function restricts calls that are made by a lobby phone to internal extensions only?

manipulation of dialed destination

path selection

calling privileges

endpoint addressing

16. 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?

The remote phone does not have the conference feature assigned.

A software conference bridge is not assigned.

A Media Termination Point is missing.

The transcoder resource is missing.

17. 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)

Set the DELETEUSERDATA=r installation argument

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

Set the "HKEY_LCX^

_MACHIN

SoftwareCiscoCollabHo$tula Setting registry Eula_disable

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

Set the "/quiet installation argument

18. Refer to the exhibit.

Which Codec is negotiated?

729

ILBC

711ulaw

728

19. 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?

Option A

Option B

Option C

Option D

20. An engineer implements QoS in the enterprise network.

Which command is used to verity the classification and marking on a Cisco IOS switch?

show class-map interface GigabitEthernet 1/0/1

show policy-map interface GigabitEthernet 1/0/1

show access-lists

show policy-map

Page 3 of 9

21. Refer to exhibit.

What is the registration state of the analog port in this debug output?

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

The MGCP Gateway is not communicating with the Cisco UC

The analog port is currently shut down.

The analog port is registered to Cisco UC

22. Refer to 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?

isdn supp-service name calling

isdn outgoing display-ie

isdn enable did

isdn send display le

23. 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 a SIP integration with Cisco UCM to sync users.

Configure an SCCP integration with Cisco UC

Configure an AXL server to access the Cisco UCM users.

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

24. 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?

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

Cisco Expressway-E Cisco Expressway-C and Cisco UCM

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

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

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

SRST

Route Group

Cisco UCM

Device Pool

26. Refer to exhibit.

What is a possible cause of the PRI issue?

The cable is unplugged.

The controller shut down.

The clock source is incorrect.

The framing is configured incorrectly.

27. Users dial a 9 before a 10-digit phone number to make an off-net call All 11 digits are sent to the Cisco Unified Border Element before going out to the PSTN The PSTN provider accepts only 10 digits.

Which configuration is needed on the Cisco Unified Border Element for calls to be successful?

voice translation-rule 1 rule 1 /^9/ //

voice translation-rule 1 rule 1 /^9(..........)/ //

voice translation-rule 1 rule 1 /^9.+/ //

voice translation-rule 1 rule 1 /^9........./ //

28. A company wants to provide remote users with access to its on-premises Cisco collaboration features.

Which components are required to enable Cisco Mobile and Remote Access for the users?

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

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

Cisco Expressway-E, Cisco Expressway-C, and Cisco UCM

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

29. Which command in the MGCP gateway configuration defines the secondary Cisco UCM server?

ccm-manager redundant-host

ccm-manager fallback-mgcp

mgcpapp

mgcp call-agent

30. 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?

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

in the dial peer on the Cisco IOS router

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

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

Page 4 of 9

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

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.

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.

Deploy RSVP to improve VoIP QoS only where it can have a positive impact on quality and functionality where there is limited bandwidth and frequent network congestion.

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

32. 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?

any two nodes

any node

only nodes that have Cisco UCM service enabled

any subscriber nodes

33. 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.

34. DRAG DROP

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

35. 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

36. What is an advantage of using Cisco Webex Control HuB?

enables the provisioning, administration, and management of Webex services and Webex Hybrid Services

brings Video, audio, and web communication together to meet the collaboration needs of the modern workplace

provides streamlined communication and collaboration for a hybrid workforce

offers easy contact management, centralized administration, and centralized configuration management

37. 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.

38. What are two reasons that AF41 is marked for the audio and video channels of a video call? (Choose two.)

to prioritize video over other high -priority traffic classes

to give video calls a higher priority than AP41 in the QoS policy

to allow high-definition quality calls over low-speed links

to preserve lip synchronization between the audio and video channels

to provide separate classes for audio calls and video calls

39. 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?

Expressway-C

Cisco Telepresence Management Suite

Expressway-E

MGCP gateway

Cisco Unified Border Element

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

Provide a guaranteed bandwidth of 10 Mbps.

Deploy the VMs to a server running Cisco UC

Avoid hardware oversubscription.

Ensure that applications will perform Qo

Page 5 of 9

41. 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?

Set Enable Activation Code enterprise parameter to True-

Manually provision new phones that have an activation code requirement

Create a Bulk Administration Tool provisioning template.

Generate 16-digit codes by using the Bilk Administration Tool

42. 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.)

Mark patterns as off-net or on-net.

Modify the Block OffNet to OffNet Transfer service parameter.

Disable call forwarding on the phone.

Use Cisco Unified Border Element to debug the calls.

Make the calls route through a firewall.

43. Which action prevent toll fraud in Cisco Unified Communication Manager?

Configure ad hoc conference restriction

Implement toll fraud restriction in the Cisco IOS router

Allow off-net to off-net transfer

Implement route patterns in Cisco Unified CM

44. An engineer deploys a Cisco Expressway-E server for a customer who wants to utilize all features on the server.

Which feature does the engineer configure on the Expressway-E?

323 endpoint registrations

Mobile and Remote Access

SIP gateway for PSTN providers

VTC bridge

45. Refer to exhibit.

When making a call to a Mobile and Remote Access client, what are the combinations of protocol on each of the different sections A-B-C?

IP TCP/TLS (A) + SIP TCP/TLS (B) + SIP TLS (C)

SIP TCP/TLS (A) + SIP TCP/TLS (B) + SIP TCP/TLS (C)

SIP TLS (A) + SIP TLS (B) + SIP TLS (C)

SIP TCP/TLS (A) + SIP TLS (B) + SIP TLS (C)

46. When designing the capacity for a Cisco UCM 12.x cluster, an engineer must decide which VMware template will be used for each node.

What is the lowest number of users supported in a template and the highest number of users in a template?

750 and 15.000 users

750 and 10.000 users

500 and 10.000 users

1000 and 10.000 users

47. When a remote office location is set up with limited bandwidth resources, which codec would allow the most voice calls with the limited bandwidth?

722

711

729

723

48. What is a description of the DiffServ model used for implementing QoS?

AF41 has higher drop precedence than AF42. which has higher drop precedence than AF43.

Voice and video calls are marked with different DSCP values and placed in different queues.

AF43 has higher drop precedence than AF42 but lower drop precedence than AF41.

RTP traffic from voice and video calls is marked EF and placed in the same queue.

49. A Cisco UCM administrator wants to enable the Self-Provisioning feature for end users.

Which two prerequisites must be met first? (Choose two.)

End users must have a secondary extension.

Cisco Extended Functions service must be running

End users must belong to Standard CCM Admin Users group, the Standard CCM End Users group, and the Standard CCM Self-Provisioning group.

End users must have a primary extension.

End users must be associated to a user profile or feature group template that includes a universal line template and universal device template.

50. Which two recommendations are made to optimize Cisco UCM configuration to reduce the number of toll fraud incidents in an organization? (Choose two.)

Classify all route patterns as on-net and prohibit on-net to on-net call transfers in Cisco UCM service parameters.

Classify all route patterns as on-net or off-net and prohibit off-net to off-net call transfers in Cisco UCM service parameters.

Classify all route patterns as off-net and prohibit off-net to off-net call transfers in Cisco UCM service parameters.

Inbound CSS on any gateway typically should have access to internal destinations and PSTN destinations.

Inbound CSS on any gateway typically should have access to internal destinations only and not PSTN destinations.

Page 6 of 9

51. Which two parameters influence the total number of supported conference participants on a Cisco IOS XE router that has DSP modules? (Choose two.)

voice codec

session capacity of the PVDM module

number of protocol data units

software version Of the router

license types

52. Refer to 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.

53. An administrator works with an ISDN PRI that is connected to a third-party PBX. The ISDN link does not come up. and the administrator finds that the third-party PBX uses the OSIG signaling method.

Which command enables the Cisco IOS Gateway to use QSIG signaling on the ISDN link?

isdn incoming-voice voice

isdn switch-type basic-ni

isdn switch-type basic-qsig

isdn switch-type primary-qsig

54. Which two devices are supported by the Flexible DSCP Marking and Video Promotion feature? (Choose two.)

MGCP devices

SCCP devices

pass-through MTPs

323 trunks

DX80

55. How is bandwidth allocated to traffic flows in a flow-based WFQ solution?

All the bandwidth is divided based on the QoS marking of the packets.

Each type of traffic flow has equal bandwidth.

Bandwidth is divided among traffic flows. Voice has priority.

Voice has priority and the other types of traffic share the remaining bandwidth.

56. An administrator needs to help a remote employee make a free call to an international destination.

The administrator calls the employee, then conferences in the international party. The administrator drops the call, and the employee and the international party continue their conversation.

Which action prevents this type of toll fraud in the Cisco UCM?

Set service parameter 'Advanced Ad Hoc Conference" to FALS

Set service parameter "Drop Ad Hoc Conference" to "When Conference Controller leaves."

Set service parameter "Advanced Ad Hoc Conference" to 2.

Set service parameter "Drop Ad Hoc Conference" to "Do not allow outside parties."

57. An engineer roust configure DTMF relay on a Cisco Unified Border Element by using RFC2833 as the preferred relay mechanism and KPML as the next preferred relay mechanism. The engineer logs in to the CUBE and enters the dial-peer configuration level.

Which command should be run at dial-peer configuration level?

dtmf-relay sip-kvmi rtp-nte

dtmf- relay rtp-nte sip-kpml

dtmf-relay sip-kgml rtp-inband

dtmf-relay rtp-inband sip-kvmi

58. 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

59. An engineer must configure codec on a Cisco Unified Border Element to prefer the G.711 ulaw and use G.711 codec as the next The engineer logs In to the CUBE, enters the dial.peer configuration level, and runs the voice-class codec 100 command.

Which set of commands completes the configuration?

Option A

Option B

Option C

Option D

60. 1.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 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?

An NTP mismatch is preventing the 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.

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 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.

Page 7 of 9

61. Which two access layer switches provide support to provide high-quality voice and take advantage of the full voice feature set.

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.

Use 808.IQ trunking and 802.lp 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 requlreq per voice call on point-to-point links.

Deploy RSVP to improve VoIP QoS only where it can have a positive Impact on quality and functionality where there Is limited bandwidth and frequent network congestion.

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

62. Refer to 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.)

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

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

Enter "mgcp" on the gateway in configuration mode.

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

Delete and re-add the gateway configuration in Cisco UC

63. An engineer implements a new Cisco UCM based telephony system per these requirements.

• The local Ethernet bandwidth is sized based on the total bandwidth per call

• A G 736 codec is used.

• The bit rate is 64 kbps

• The codec sample interval is 10 ms

• The voice payload size is 160 bytes per 20 ms

What should the size of the Ethernet bandwidth be per call?

31.2 kbps

38.4 kbps

55.2 kbps

87.2 kbps

64. Which DSCP value and PHB equivalent are the default for audio calls?

48 and EF

34 and AF41

32 and AF41

32 and CS4

65. Where in Cisco UCM is restrictions on audio bandwidth configured?

location

partition

region

serviceability

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

from

destination

version

Source

67. Refer to exhibit.

This INVITE is sent to an endpoint that only supports G.729.

What must be done for this call to succeed?

Add a transcoder that supports

711ulaw and

729.

Nothing; both sides support

729.

Add a media termination point that supports

711ulaw and

729.

Nothing both sides support payload type 101.

68. A collaboration engineer adds a voice gateway to Cisco UCM. The engineer creates a new gateway device in Cisco UCM. selects VG320 as the device type and selects MGCP as the protocol.

What must be done next to add the gateway to the Cisco UCM database?

Select the DTMF relay type for the gateway.

Select a device pool for the new gateway.

Add the FQDN or hostname of the device.

Configure the module in slot 0 of the new gateway.

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

digest user

manufacturer

serial number350-801 2023-4

authorization code

70. Which option must be used when configuring the Local Gateway for a Cisco Webex Calling trunk?

local authentication

certificate-based

mutual TLS

Auth-based

Page 8 of 9

71. An administrator is trying to change the default LINECODE for a voice ISDN T1 PRI.

Which command makes this change?

linecode ami

linecode b8zs

linecode hdb3

linecode esf

72. Refer to 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?

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

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

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

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

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

Scavenger

best effort

voice

call signaling

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

real lime alarm browse

multicluster support

call quality monitoring

email notifications

customizable events

75. Which wildcard must an engineer configure to match a whole domain in SIP route patterns?

76. 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

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

Which two actions should be taken to troubleshoot the problem? (Choose two.)

Verify that the switch port of the phone is enabled.

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

Disable HSRP on the access layer switch.

Check the RJ-65 cable.

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

78. Refer to exhibit.

Which action must an engineer take to implement self-provisioning on a primary communications manager server?

Select a different Universal Line Template.

Change the SIP Phone Secure Port.

Uncheck the auto-registration Disabled checkbox.

Select a different Universal Device Template.

79. Which Cisco UCM configuration is required for SIP MWI integrations?

Enable "Accept presence subscription" on the SIP Trunk Security Profile.

Select "Redirecting Diversion Header Delivery - Outbound" on the SIP trunk.

Enable "Accept unsolicited notification" on the SIP Trunk Security Profile.

Select "Redirecting Diversion Header Delivery - Inbound" on the SIP trunk.

80. Refer to 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?

Maximum Audio Bit Rate must be increased.

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

Maximum Session Bit Rate for Video Calls is too low.

Cisco 8945 does not have a camera connected.

Page 9 of 9

81. Refer to 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?

A)

Option A

Option B

Option C

Option D

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