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NEW QUESTION 1

Which statement about what happens to a hunt member who does not answer queuing-enabled hunt-list call in Cisco Unified Communications Manager 9.1 is true?

  • A. The hunt member is logged off automatically and must press HLOG to log back in.
  • B. The hunt member remains logged in if Automatically Logout Hunt Member on No Answer is not selected in Cisco Unified Communications Manager Service Parameters.
  • C. The hunt member is logged off automatically and must manually reset the phone to log back in.
  • D. The hunt member is logged off if Automatically Logout Hunt Member on No Answer is selected on the Line Group configuration page.
  • E. The hunt member remains logged in if Automatically Logout Hunt Member on No Answer is not selected in Hunt Pilot configuration page.

Answer: D

Explanation:
If a line member does not answer a queue-enabled call, that line member is logged off the hunt group only if the setting "Automatically Logout Hunt Member on No Answer" is selected on the line group page.
Reference: http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/admin/9_1_1/ccmcfg/CUCM_BK_A34970C5_00_ n-guide-91/CUCM_BK_A34970C5_00_admin-guide-91_chapter_0100011.html

NEW QUESTION 2

ACall is made between two desk phones enabled with a single number each that are registered to a Cisco Unified CM cluster. The device pool for each device has a local route group defined.
When the call is placed to exit the system, which device pool controls the destination gateway?

  • A. destination RDP
  • B. Source Phone
  • C. Source RDP
  • D. Destination phone

Answer: B

NEW QUESTION 3

Refer to the exhibit.
400-051 dumps exhibit
Which option describes the method used by Cisco IOS gateways to tunnel QSIG signaling messages in H.323 protocol?

  • A. H.323 Annex M1
  • B. H.323 Annex M2
  • C. H.323 Annex A
  • D. ISDN Generic Transparency Descriptor
  • E. H.450.1

Answer: D

Explanation:
H.323 is an umbrella recommendation that encompasses various ITU-T recommendations, primarily recommendations H.225.0 and H.245 (basic communication capabilities) and recommendation H.450.1 (generic functional protocol for the support of supplementary services). Tunneling QSIG over H.323 is specified in H.323 Annex-M1. However, Cisco IOS ® Software H.323 QSIG tunneling does not implement Annex-M1 (as the Cisco Unified Communications Manager H.323 implementation does). Instead it uses the ISDN Generic Transparency Descriptor (GTD) to transport QSIG messages in the corresponding H.225 message to another Cisco gateway device on the other side of the network.
Reference:
http://www.cisco.com/c/en/us/solutions/collateral/enterprise-networks/empowered-branch-solution/white_paper

NEW QUESTION 4

Drag and drop the Cisco Unified CM database replication status values on the left to the correct replication status definition on the right.
400-051 dumps exhibit

  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:
400-051 dumps exhibit

NEW QUESTION 5

What is the default treatment of a message that is left in the opening greeting default call handler in Cisco Unity Connection?

  • A. It will be sent to the mailbox for the Operator user.
  • B. It will be sent to the Undeliverable Messages distribution list.
  • C. It will be sent to the mailbox of the system administrator.
  • D. It will be sent to the All Voicemail Users distribution list.
  • E. It will be sent to the General Delivery Mailbox.

Answer: B

Explanation:
Default call handler is selected when we don’t assign any call handler to user and with this default call handler no specific user assigned so it don’t go to any specific mail box and goes to It will be sent to the Undeliverable Messages distribution list

NEW QUESTION 6

Which three statements about configuring partitioned intradomain federation to Lync are true? (Choose three.)

  • A. Intradomain federation to Lync is only possible using SIP.
  • B. IM&P and Lync should federate to any required remote domains.
  • C. You must update the URIs of any users migrated from Lync to IM&P to match the Cisco Unified Presence Server SIP URI format.
  • D. A static route must be added to point the local presence domain to the Lync server.
  • E. Microsoft RCC must be enabled.
  • F. The Enable use of Email Address when Federating option can be turned on if SIP URIs are different between IM&P and Lync.

Answer: ACD

Explanation:
Please refer to the link for more information: http://www.cisco
.com/c/en/us/td/docs/voice_ip_comm/cups/8_6/english/integration_notes/Federation/Intradomain_Federation/Pa

NEW QUESTION 7

Refer to the exhibit.
400-051 dumps exhibit
Customer is planning to deploy a clustering over the WAN UCM topology with 2 subscribers at site 1 and 2 subscribers at site 2. How much bandwidth would be required between site 1 and site 2 to for database replication?

  • A. 1.544 Mbps
  • B. 3.088 Mbps
  • C. 4.632 Mbps
  • D. 6.176 Mbps
  • E. 7.772 Mbps

Answer: B

NEW QUESTION 8

Refer to the exhibit.
400-051 dumps exhibit
A user is going through a series of dialing steps on an SCCP IP phone (extension 1001) to call another SCCP IP phone (extension 2003). Both phones are registered to the same Cisco Unified Communications Manager cluster. Which user inputs are sent from the calling IP phone to the Cisco Unified Communications Manager, in forms of SCCP messages, after the user pressed the Dial softkey? Note that the commas in answer choices below are logical separators, not part of the actual user input or SCCP messages.

  • A. A separate SCCP message is sent to Cisco Unified Communications Manager for each of the following user inputs: 2, 0, 0, 3.
  • B. A separate SCCP message is sent to Cisco Unified Communications Manager for each of the following user inputs: 2, 0, 1, <<, 0, 3.
  • C. A single SCCP message is sent to Cisco Unified Communications Manager to report that digits 2003 have been dialed.
  • D. A single SCCP message is sent to Cisco Unified Communications Manager to report that digits 201<<03 have been dialed.
  • E. A separate SCCP message is sent to Cisco Unified Communications Manager for each of the following user inputs: 2, 0, 1, <<, 2, 0, 0, 3.

Answer: C

Explanation:
After the user delete phone stop the digit by digit dialing and send it as a whole setup.

NEW QUESTION 9

Refer to the exhibit.
400-051 dumps exhibit
Assume the B-ACD configuration on a Cisco IOS Cisco Unified Communications Manager Express router is operational. What will happen to a call in queue that was not answered by any member of the hunt group after the maximum amount of time allowed in the call queue expires?

  • A. The call will be forwarded to extension 2120.
  • B. The call will be forwarded to extension 2220.
  • C. The call will be forwarded to extension 2003.
  • D. The call will be disconnected with user busy.
  • E. The call will be forwarded to 2100.

Answer: B

Explanation:
As we can see in the configuration 2220 is configured as voice mail forwarding extension so the call will forward to voice mail.

NEW QUESTION 10

The Cisco Cal Manager service is activated and running in the publisher node in a Cisco Unified Communication Manager cluster. Which service is responsible for transferring the Call Detail Record flat file
to the cdr_repository structure on the Publisher?

  • A. Cisco CAR Scheduler
  • B. Cisco CAR DB
  • C. Cisco CDR Repository Manager
  • D. Cisco CDR Agent
  • E. Cisco CallManager

Answer: D

NEW QUESTION 11

Refer to the exhibit.
400-051 dumps exhibit
A n engineer is working with globalization and has these requirements,
- The ANI to be presented in the E.164 format to the phone on Cisco unified Communications manager
- Allow redialling from the call history without manually manipulating the digit string
Which three configuration steps in Cisco unified Communications manager are needed to meet this requirement? (Choose three).

  • A. set the prefix digits with 0 and calling number type subscriber
  • B. set the calling party transformation pattern with +4940.! And discard digits PreAt
  • C. set the calling party transformation pattern with +4940.! And discard digits PreDot
  • D. set the subscriber number prefix with +4940
  • E. set the prefix digits with 0 and calling number type national
  • F. set the national number prefix with +4940

Answer: ACD

NEW QUESTION 12

Refer to the exhibit.
400-051 dumps exhibit
Which two statements about the show command output are true? (Choose two)

  • A. T1 0/2/1 terminates Q.921 signalling to a Cisco Unified Communications Manager server
  • B. T1 0/2/1 terminates Q.931 signalling on the gateway
  • C. T1 0/0/0 terminates Q.931 signalling to a Cisco Unified Communications Manager server
  • D. T1 0/0/0 terminates SIP signalling to a Cisco Unified Communications Manager server
  • E. T1 0/0/0 terminates Q.921 signalling on the gateway

Answer: CE

NEW QUESTION 13

An engineer received this requirement from a service provider:
Diversion header should match the network DID "123456@company.com" for Call Forward and transfer scenarios back to PSTN.
Which SIP profile configuration satisfies this request?

  • A. voice class sip-profiles 200request INVITE sip-header Diversion modify "sip:(.*>)" "123456@company.com>" request REINVITE sip-header Diversion modify "sip:(.*>)" "123456@company.com>"
  • B. voice class sip-profiles 200request INVITE sdp-header Diversion modify "sip:(.*>)" "123456@company.com>" request REINVITE sdp-header Diversion modify "sip:(.*>)" "123456@company.com>"
  • C. voice class sip-profiles 200response 200 sdp-header Diversion modify "sip:(.*>)" "123456@company.com>"
  • D. voice class sip-profiles 200response 200 sip-header Diversion modify "sip:(.*>)" "123456@company.com>"

Answer: A

NEW QUESTION 14

Refer to the exhibit.
400-051 dumps exhibit
A cisco collaboration engineer is troubleshooting a gateway and gatekeeper problem and sees this output from a debug command. Which two configuration can cause this problem? (Choose two)

  • A. The same zone prefix is configured in two different gatekeepers
  • B. The same H323-ID is configured in two different gateways
  • C. The same gw-type-prefix is configured in two different zone subnets IDs
  • D. The same zone subnet ID is configured in two different gatekeepers
  • E. The same E164-ID is configured in two different gateways

Answer: BE

Explanation:
This output from the debug h225 asn1 command shows a registration reject reason of duplicateAlias. RAS INCOMING PDU ::=
value RasMessage ::= registrationReject :
{
requestSeqNum 24
protocolIdentifier { 0 0 8 2250 0 3 } rejectReason duplicateAlias:
{
}
gatekeeperIdentifier {"gk"}
}
This is usually the result of the gateway registering a duplicate of an E164-ID or H323-ID: Another gateway has already been registered to the gatekeeper. If it is a duplicated E164-ID, change the destination pattern configured under a POTS dial-peer associated with an FXS port. If it is a duplicated H323-ID, change the gateway's H.323 ID under the H.323 VoIP interface.
http://www.cisco.com/c/en/us/support/docs/voice/h323/22378-gk-reg-issues.html#rr1

NEW QUESTION 15

Which two statements describe characteristics of Binary Floor Control Protocol? (Choose two.)

  • A. Its binary encoding is designed to work in high-bandwidth environments.
  • B. It is designed for audio or video conference sessions of three or more participants.
  • C. It enables management of shared content resources independent of video streams.
  • D. It supports TLS-based authentication.
  • E. It supports SIP as well as H.323.

Answer: CD

Explanation:
BFCP is a deliverable developed as part of the Internet Engineering Task Force (IETF) XCON Centralized Conferencing working group. The IETF XCON working group was formed to focus on delivering a standards-based approach to managing IP conferencing while promoting broad interoperability between software and equipment vendors.

NEW QUESTION 16

Which two guidelines are recommended when configuring agent phones for Cisco Unified CCX agents? (Choose two.)

  • A. In the Multiple Call/Call Waiting Settings section, set the Maximum Number of Calls to 2.
  • B. In the Multiple Call/Call Waiting Settings section, set the Busy Trigger value to 2.
  • C. The Unified CCX extension for the agent must be listed within the top four extensions on the device profile.
  • D. In the Multiple Call/Call Waiting Settings section, set the Maximum Number of Calls to at least 3.
  • E. Always enable SRTP when configuring an agent phone.

Answer: AC

Explanation:
Guidelines for Agent Phone Configuration
Follow these guidelines when configuring agent phones for Unified CCX agents: Choose Device > Phone in
Unified Communications Manager Administration. The Find and List Phones window is displayed.
400-051 dumps exhibit Enter search criteria to locate a specific phone and click Find. A list of phones that match the search criteria is displayed. Click the device name of the phone to which you want to add a directory number. The Phone Configuration window is displayed.
400-051 dumps exhibit In the Unified Communications Manager Administration Phone Configuration web page, select the required Association Information (on the left) to get to the Directory Number Configuration web page. On this page, make the following changes:
400-051 dumps exhibit In the Multiple Call/Call Waiting Settings section, set the Maximum Number of Calls to 2 (default is 4) for Cisco Unified IP Phones 7900 Series and 3 for Cisco Unified IP Phones 8961, 9951, and 9971.
Note:If you are using Cisco Finesse for your agent desktop, you must set the Maximum Number of Calls to 2 for all agent phones.
400-051 dumps exhibit In the Multiple Call/Call Waiting Settings section, set the Busy Trigger value to 1 (default is 2).
400-051 dumps exhibit In the Call Forward and Call Pickup Settings section, verify that you do not forward any Unified
Communications Manager device to the Unified CCX extension of an agent.
400-051 dumps exhibit In the Call Forward and Call Pickup Settings section, verify that you do not configure the Unified CCX extension of an agent to forward to a Unified CCX route point.
400-051 dumps exhibit Always disable (turn off) Secure Real-Time Transport Protocol (SRTP) when configuring a Cisco Unified Communications product. You can disable SRTP for a specified device or for the entire Unified Communications Manager:
400-051 dumps exhibit For a specified device—Choose Device > Phone. In the Find and List Phone page, select the required phone device. In the Phone Configuration page for the selected phone, scroll down to the Protocol Specific Information section.To turn off SRTP on the phone device, select any one of the Non Secure SCCP Profile auth by choices from the drop-down list in SCCP Phone Security Profile or SCCP Device Security Profile field.
400-051 dumps exhibit For the entire Unified Communications Manager cluster—Choose System > Enterprise Parameters. In the Enterprise Parameters Configuration page, scroll down to the Securities Parameters section, to verify that the corresponding value for the Cluster Security Mode field is 0. This parameter indicates the security mode of the cluster. A value of 0 indicates that phones will register in nonsecure mode (no security).
400-051 dumps exhibit The Unified CCX extension for the agent must be listed within the top 4 extensions on the device profile. Listing the extension from position 5 on will cause Unified CCX to fail to monitor the device, so the agent will not be able to log in.
400-051 dumps exhibit Do not forward any Unified Communications Manager device to the Unified CCX extension of an
agent.
400-051 dumps exhibit Do not configure the Unified CCX extension of an agent to forward to a Unified CCX route point.
400-051 dumps exhibit Do not use characters other than the numerals 0 to 9 in the Unified CCX extension of an agent.
400-051 dumps exhibit Do not configure two lines on an agent phone with the same extension when both lines exist in different partitions.
400-051 dumps exhibit Do not assign a Unified CCX extension to multiple devices.
400-051 dumps exhibit Do not configure the same Unified CCX extension in more than one device or device profile. (Configuring a Unified CCX extension in one device or device profile is supported.)
400-051 dumps exhibit To use Cisco Unified IP Phones 9900 Series, 8900 Series, and 6900 Series as agent devices, the RmCm application user in Unified Communications Manager needs to have "Allow device with connected transfer/conference" option assigned to itself.
400-051 dumps exhibit

NEW QUESTION 17

Which three statements about configuring partitioned intradomain federation to Lync are true? (Choose three.)

  • A. Microsoft RCC must be enabled
  • B. The enable use of Email Address when federating option can be turned on if SIP URI's are different between IM&P and Lync.
  • C. You must update the URIs of any users migrated from Lync to IM&P to match the Cisco Unified Presence Server SIP URI format.
  • D. Intradomain Federation to Lync is only possible using SIP
  • E. A static route must be added to point the local presence domain to the Lync server.
  • F. IM&P and Lync should federate to any required remote domains.

Answer: CDE

NEW QUESTION 18

Which four attributes are needed to determine the time to complete a TFTP file transfer process? (Choose four.)

  • A. Response Timeout
  • B. File type
  • C. File Size
  • D. round trip - time
  • E. network interface type
  • F. packet loss percentage
  • G. network throughput

Answer: ACDF

NEW QUESTION 19

Exhibit:
400-051 dumps exhibit
10.1.1.1 and 10.1.1.2 are node IP addresses of a Cisco Unified CM cluster. Which statement describes the correct Cisco Unified CM configurations that produced the output shown in the exhibit?

  • A. Device Name on the Cisco Unified CM Gatekeeper configuration page is HQGK.
  • B. Device Name on the Cisco Unified CM H.225 Trunk (Gatekeeper Controlled) configuration page is HQGK.
  • C. Device Name on the Cisco Unified CM H.225 Trunk (Gatekeeper Controlled) configuration page is HQGK_1, HQGK_2.
  • D. Device Name on the Cisco Unified CM Gatekeeper configuration page is HQGK_1, HQGK_2.
  • E. Not enough information has been provided to answer this QUESTION NO:.

Answer: B

NEW QUESTION 20

Which two QoS guidelines are recommended for provisioning interactive video traffic? (Choose two.)

  • A. Latency should be no more than 4–5 seconds.
  • B. Overprovision interactive video queues by 20% to accommodate bursts.
  • C. Loss should be no more than 5%.
  • D. Interactive video should be marked to DSCP CS4.
  • E. Jitter should be no more than 30 ms.

Answer: BE

NEW QUESTION 21

How are DTMF digits transported in RFC 2833?

  • A. In the RTP stream with the named telephone events payload format.
  • B. In the RTP stream with the regular audio payload format.
  • C. In SIP NOTIFY messages.
  • D. In SIP INFO messages.
  • E. In SIP SUBSCRIBE messages.

Answer: A

Explanation:
DTMF digits and named telephone events are carried as part of the audio stream, and MUST use the same
sequence number and time-stamp base as the regular audio channel to simplify the generation of audio waveforms at a gateway. The default clock frequency is 8,000 Hz, but the clock frequency can be redefined when assigning the dynamic payload type.

NEW QUESTION 22

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

  • A. It specifies the maximum number of files in the TFTP server disk storage.
  • B. It specifies the maximum number of TFTP client requests to accept and to serve files at a given time.
  • C. It specifies the maximum file support by the Cisco TFTP service.
  • D. It specifies the maximum file counts, in cache as well as in disk, that are supported by the Cisco TFTP service.
  • E. It specifies the maximum number of TFTP client requests to accept and to serve files in a 120-minute window.

Answer: B

Explanation:
This parameter specifies the maximum number of client requests to accept and to serve files at a time. Specify a low value if you are serving files over a low bandwidth connection. You can set it to a higher number if you are serving small files over a large bandwidth connection and when CPU resources are available, such as when no other services run on the TFTP server. Use the default value if the TFTP service is run along with other Cisco CallManager services on the same server. Use the following suggested values for a dedicated TFTP server: 1500 for a single-processor system and 3000 for a dual-processor system. If the dual-processor system is running Windows 2000 Advanced Server, the serving count can be up to 5000.
This is a required field.
400-051 dumps exhibit Default: 200.
400-051 dumps exhibit Minimum: 1.
400-051 dumps exhibit Maximum: 5000.

NEW QUESTION 23

Which description of the expected behavior of a SIP User Agent Client that received a reliable provisional response that contains an offer is true?

  • A. The UAC must include an answer in a PRACK
  • B. The UAC must include an answer in a PRACKACK
  • C. The UAC may include an answer in PRACKACK
  • D. The UAC may include an answer in PRACK
  • E. The UAC may include an answer in ACK

Answer: B

NEW QUESTION 24

Refer to the exhibit.
400-051 dumps exhibit
ACISCO collaboration engineer is troubleshooting a gateway and gatekeeper problem and sees this output from a debug command. Which two configurations can cause this problem? (Choose two)

  • A. The same zone prefix is configured in two different gatekeepers.
  • B. The same H323-ID is configured in two different gateways.
  • C. The same gw-type-prefix is configured in two different zone subnets IDs.
  • D. The same zone subnet ID is configured in two different gatekeepers.
  • E. The same E164-ID is configured in two different gateways.

Answer: BE

NEW QUESTION 25

Which two requests use the same Cseq number of an earlier INVITE request? (choose two)

  • A. NOTIFY
  • B. UPDATE
  • C. REFER
  • D. BYE
  • E. ACK
  • F. CANCEL

Answer: EF

NEW QUESTION 26
......

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