NEW QUESTION 1

Which two layers are Cisco Unified Communications component layers? (Choose two.)

• A. Infrastructure layer
• B. Data link layer
• C. Network layer
• D. Endpoints layer
• E. Transport layer

Answer: AD

NEW QUESTION 2

A technician is preparing to activate the needed services in Cisco Unified Communications Manager to integrate with an IM and Presence server. Which four services must be enabled? (Choose four.)

• A. Cisco TFTP
• B. Cisco AXL Web Service
• C. Cisco CTI Manager
• D. Cisco Messaging Interface
• E. Cisco Intercluster Lookup Service
• F. Cisco Extended Functions
• G. Cisco Unified Communications Manager
• H. Cisco Directory Sync

Answer: ABCG

NEW QUESTION 3

Which four characteristics are associated with video? (Choose four)

• A. greedy
• B. TCP retransmits
• C. UDP priority
• D. delay sensitive
• E. drop sensitive
• F. benign
• G. Bursty

Answer: ACDG

NEW QUESTION 4

A company has invested in an on-premises VoIP solution. For design simplicity purposes, network engineers have opted to use a single VLAN for both data and voice traffic. Shortly after implementing IP phones, customers are reporting problems.
Which two potential problems may be reported about the calls as a result of this design decision? (Choose two.)

• A. jitter detected in voice calls
• B. problems with email latency
• C. slow internet download speeds
• D. choppy voice calls
• E. PCs are getting IP addresses but phones are not

Answer: AD

NEW QUESTION 5

Customer requirements dictate that local calls from area code 408 display the ANI as a 7-digit number. Which procedure allows the leading digits to be stripped as soon as they arrive at the H.323 voice gateway?

• A. Set up a voice translation rule, apply the translation rule to a translation profile, and apply the translation profile to the dial peer in the inbound direction.
• B. Set up a voice translation profile, apply the translation profile to a translation rule, and apply the translation rule to the dial peer in the outbound direction.
• C. Set up a voice translation rule, apply the translation rule to a translation profile, and apply the translation profile to the dial peer in the outbound direction.
• D. Set up a voice translation profile, apply the translation profile to a translation rule, and apply the translation rule to the dial peer in the inbound direction.

Answer: A

NEW QUESTION 6

Which statement describes the reason that some of the user accounts that are imported from Cisco Unified Communications Manager into Cisco Unity Connection using AXL do not appear in the list of users that is found via AXL?

• A. The LDAP manager account password is incorrect.
• B. The DirSync service is not activated.
• C. The missing user accounts are not configured with a primary extension in the Cisco Unified Communications database.
• D. The missing user accounts had the Do Not List In Directory setting checked.

Answer: C

NEW QUESTION 7

Which four fields are required when manually configuring IP phones in Cisco Unified Communications Manager? (Choose four.)

• A. MAC Address
• B. IP Address
• C. Hunt Group
• D. VLAN ID
• E. Device Pool
• F. Phone Button Template
• G. Dial Peer
• H. Device Security Profile

Answer: AEFH

NEW QUESTION 8

The IP phone of user A is registered with Cisco Unified Communications Manager subscriber1 while the IP phone of user B is registered with subscriber2. User A is speaking to user B on an active call. A junior network engineer mistakenly reboots subscriber1.
What effect does this have on the call?

• A. User A can hear B, but B cannot hear A.
• B. User A cannot hear B, but B can hear A.
• C. This action drops the call.
• D. This action does not affect the call.
• E. The call remains active, but quality may suffer.

Answer: D

NEW QUESTION 9

Which port is configured for connection to the PSTN?

• A. T1
• B. FAS
• C. FXS
• D. FXO

Answer: D

NEW QUESTION 10

ACisco Unified Communications administrator wants to implement Cisco IM and Presence for the company. If it is installed in IM-only user mode, which three services are supported for users? (Choose three.)

• A. video calls support
• B. third-party XMPP client support
• C. presence support
• D. Microsoft Lync support
• E. Microsoft Office Communicator support
• F. instant messaging support

Answer: BCF

NEW QUESTION 11

In which three ways does QoS provide better network service VoIP quality? (Choose three.)

• A. minimizes priority queuing
• B. manages network congestion
• C. improves loss characteristics
• D. supports dedicated bandwidth
• E. decreases traffic priorities
• F. increases packet size

Answer: BCD

NEW QUESTION 12

Which two items must first be configured before users can be added into Unity Connection via the Bulk Administration Tool? (Choose two.)

• A. partitions
• B. classes of service
• C. search spaces
• D. user templates
• E. schedules

Answer: BD

NEW QUESTION 13

An administrator has determined that an end user is experiencing jitter. Which symptom is the end user experiencing?

• A. choppy
• B. crosstalk
• C. static
• D. screeching

Answer: A

NEW QUESTION 14

Which Cisco Unity Connection user field is used to map to an LDAP directory?

• A. SMTP Address
• B. Last Name
• C. Alias
• D. Display Name

Answer: C

NEW QUESTION 15

Which protocol allows Cisco Unified Communications Manager to take control of a specific port on a gateway?

• A. SIP
• B. H.323
• C. Q.931
• D. MGCP

Answer: D

NEW QUESTION 16

An IP Phone doesn’t log in to Extension mobility, what should you ensure is running to fix this?

• A. Application Engine
• B. Extension services
• C. Mobility services
• D. CDP

Answer: A

NEW QUESTION 17

Which three network elements are crucial when deploying VoIP devices? (Choose three.)

• A. Round-trip time
• B. QoS markings
• C. Bandwidth
• D. Ethernet
• E. Fibre
• F. Token ring

Answer: ABC

NEW QUESTION 18

Of the fields listed, which two fields are required to successfully create a phone user in Cisco Unified Communications Manager? (Choose two.)

• A. Last Name
• B. PIN (and confirmation PIN)
• C. Primary Extension
• D. User ID

Answer: AD

NEW QUESTION 19

When an engineer try to pull log from an cisco EX90 codec for call setup issue using "log ctx sip packet debug 9" nothing happen, how to enable this debug?

• A. collect log from web interface
• B. Enter log ctx sip packet debug all
• C. Ssh into the codec to view the log
• D. Enter the logout put on command

Answer: D

NEW QUESTION 20

Drag and drop the output from the left onto the correct report on the right. Select and Place:

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:

NEW QUESTION 21

Which two user types are available to a voice engineer adding a user in Cisco Unity Connection? (Choose two.)

• A. User with mailbox
• B. Imported user
• C. Synch user
• D. User without mailbox
• E. Local admin user with mailbox

Answer: AD

NEW QUESTION 22

All 50 employees in a company have Cisco IP phones. One employee notices high latency (more than 250 ms one way) on the IP network. How might this latency impact the employees when they try to make an outgoing phone call?

• A. The voice quality cuts in and out
• B. The call fails with a busy signal
• C. The voice quality sounds like it is under water
• D. The conversation has delays and interruptions

Answer: D

NEW QUESTION 23

Which two choices best describe call signaling and media flows? (Choose two.)

• A. a process used to connect two parties calling
• B. audio or video or both transferred between two parties during conversation
• C. protocol for end-to-end users
• D. a flow of audio and instant messaging
• E. all call control signals being delivered through a channel
• F. data telephony, over a data network such as the Internet

Answer: AB

NEW QUESTION 24

A voicemail user reports that he cannot access Cisco Unity Connection from the IP phone message button. Which option must you perform to resolve the problem?

• A. In Cisco Unified Communications Manager, navigate to Advanced Features > Voicemail to confirm that the user has the correct voicemail profile
• B. In Cisco Unified Communications Manager, navigate to Device > Phone to confirm that the device has the correct voicemail profile
• C. In Cisco Unified Communications Manager, navigate to Device > Phone to confirm that the directory number has the correct voicemail profile
• D. In Cisco Unified Communications Manager, navigate to User Management > End User to confirm that the user has the correct voicemail profile
• E. In Cisco Unity Connection, navigate to Users > Users to confirm that the user web password is correct.

Answer: C

NEW QUESTION 25

On the PSTN gateway, a network engineer runs sh isdn status and finds the Layer 2 state of each interface to be "TEI_ASSIGNED". What is the status of PSTN connectivity from this gateway?

• A. The T1 interfaces are established and operational.
• B. This information does not indicate the status of PSTN connectivity from the gateway.
• C. The T1 interfaces are down.
• D. The T1 interfaces are being tested by the carrier.

Answer: C

NEW QUESTION 26

Which protocol is used to supply collaboration devices which can be used to monitor active voice call quality?

• A. RTCP
• B. RTP
• C. QoS
• D. STP
• E. SDP

Answer: A

NEW QUESTION 27

Use the router console to view the configuration and answer the question.


Calls to National numbers are failing. Using the Branch router configuration, correctly determine why these calls are not successful

• A. The port assignment should be 0/0/0:12
• B. The destination pattern should be 90[1-9]T
• C. The character "T" cannot be used in a Pots dial pattern
• D. The digit prefix should be "00"

Answer: B

Explanation:
The National dial peer configuration is shown below:

NEW QUESTION 28
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