Latest CCNA Voice 640-461 Real Exam Download 61-70

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QUESTION 61

All users report that when they press the Messages button on their IP phone, nothing happens. What is the most likely cause of this issue?

 

A.      Cisco Unity Connection is not configured.

B.      The default Voicemail Profile does not have a Pilot number configured.

C.      The Voicemail Pilot does not have the VoiceMail Profile configured.

D.      The Integrated Service Engine is offline.

E.       The Voicemail Pilot is incorrect.

 

Correct Answer: B

 

 

QUESTION 62

In which scenario is it possible to have the same directory number configured on two different lines or phones and not be a shared line?

 

A.      directory number assigned to different partitions

B.      directory number assigned to the same partition

C.      directory number assigned to different calling search spaces

D.      directory number assigned to the same calling search space

 

Correct Answer: A

 

 

QUESTION 63

Which type of single switch port can support data and voice VLANs and is recommended for Cisco Unified IP phones?

 

A.      multiflex port

B.      trunk port

C.      access port

D.      ISL trunking port

 

Correct Answer: C

 

 

QUESTION 64

Refer to the exhibit. Is this configuration correct and is the T1 operational? If not, what is the cause?

 

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A.      Yes, the configuration is correct and it is operational.

B.      No, the configuration is incorrect and the T1 is not operational because MGCP is not the proper service statement.

C.      No, the configuration is incorrect and the T1 is not operational because, the isdn switch-type is incorrect.

D.      No, the configuration is incorrect and the T1 is not operational because the isdn-bind-13 ccm-manager command is missing from the serial0/0/0:23 interface.

E.       No, the configuration is incorrect and the T1 is not operational because the no ip address command is applied to the serial0/0/0:23 interface.

 

Correct Answer: D

 

 

QUESTION 65

Which network component would cause variable network delay?

 

A.      de-jitter buffer

B.      DSP delay

C.      processing delay

D.      serialization delay

E.       propagation delay

 

Correct Answer: C

 

 

QUESTION 66

Which headers are compressed when cRTP is used?

 

A.      the UDP and RTP headers

B.      the IP header only

C.      the TCP header only

D.      the RTP header only

E.       the IP, UDP, RTP headers and the first byte of the payload

F.       the IP, UDP, and RTP headers

 

Correct Answer: F

 

 

QUESTION 67

Which statement about Cisco Unity Connection user templates is true?

 

A.      Changes in user templates affect only new users to be created.

B.      Changes in user templates affect only existing users.

C.      Changes in user templates affect new and existing users.

D.      Changes in user templates have no impact on users unless those users are imported through Active Directory.

 

Correct Answer: A

 

 

QUESTION 68

When adding an IP phone to a Cisco Unified Communications Manager system, what two choices does an administrator have to add the phone to the system? (Choose two.)

A.      auto-registration

B.      FHSS provisioning

C.      IP phone configuration assistant

D.      manual provisioning

E.       Cisco Unified Serviceability

 

Correct Answer: AD

 

 

QUESTION 69

What would be the result if a user logs into Cisco Extension Mobility using a device profile that is not subscribed to the Cisco Extension Mobility Service?

 

A.      Normal Cisco Extension Mobility operation will occur.

B.      The user will not be able to log into Cisco Extension Mobility on the phone.

C.      The phone will not use the correct device profile.

D.      The user will not be able to log out of Cisco Extension Mobility on the phone.

E.       The phone will reboot continuously.

 

Correct Answer: D

 

 

QUESTION 70

Which configuration must be configured on the Cisco Unified Communications Manager Express router prior to Graphical Administration?

 

A.       

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B.       

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C.       

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D.       

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Correct Answer: B

 

 




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