Download New Latest (May) Cisco 642-447 Actual Tests 41-50

By | May 17, 2015

Ensurepass

 

QUESTION 41  (Topic 2)

 

What are the two steps to configure NTP on a Cisco Unified Communications Manager publisher to support SCCP phones? (Choose two.)

 

A.

Restart the Unified Communications Manager services for the publisher and subscribers on the Unified CallManager Serviceability page.

B.

Configure Phone NTP References in Cisco Unified CM Administration.

C.

Configure time in Cisco Unified OS Administration.

D.

Configure the NTP server in Cisco Unified CM Administration.

E.

Configure the NTP server in Cisco Unified OS Administration.

 

Answer: AE

Explanation: In correct answer : BCD

Link :

http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/8_5_1/ccmsys/a02sycfg.ht ml

B : CM administration : create, modify, or delete the user device profile

c : OS administration : configure and administer cisco CM platforms

d : CM administration : create, modify, or delete the user device profile

 

 

QUESTION 42  (Topic 2)

 

When an IP phone boots up, which mechanism provides the VLAN ID?

 

A.

CDP

B.

DNS

C.

DHCP

D.

TFTP

E.

Option 150

 

Answer: A

Explanation:If a voice VLAN ID is configured on the switch it will respond to the received Cisco Discovery Protocol message

and inform the Cisco IP phone about the voice VLAN ID

 

 

QUESTION 43  (Topic 2)

 

What is required to configure NTP on a Cisco Unified Communications Manager publisher to support SIP phones?

 

A.

Configure Phone NTP References in Cisco Unified CM Administration.

B.

Configure the NTP server in Cisco Unified OS Administration

C.

Configure the NTP server in Cisco Unified CM Administration.

D.

Configure time in Cisco Unified OS Administration.

E.

Restart the Unified Communications Manager services for the publisher and subscribers on the Unified CallManager Serviceability page

 

Answer: A

Explanation:Link :

http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/8_5_1/ccmsys/a08sip.html# wp1165318

Reference : Cisco Unified Communications Manager System Guide Release 8.5(1), page – Explanation : Unified CM & OS administration is not used to configure NTP

 

Topic 3, Media Resources

 

 

QUESTION 44  (Topic 3)

 

 

Where is a Local Route Group configuration applied?

 

A.

in each IP phone

B.

in each device pool

C.

in each location

D.

in each region

E.

in each route list

 

Answer: B

Explanation:Link :

http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/8_5_1/ccmfeat/fslrg.html Explanation : The local route group does not statically get bound to any provisioned route group. Local route group field exists on device pool. Reference : Cisco Unified Communications Manager Features and Services Guide for Cisco Unified Communications Manager Release 8.5(1) , page-794.

 

 

QUESTION 45  (Topic 3)

 

A route group is made up of which components?

 

A.

An ordered list of route lists

B.

A set of route patterns with the same reach ability

C.

A set of gateways and trunks with identical digit-manipulation requirements

D.

A set of gateways or trunks with different digit-manipulation requirements

 

Answer: C

Explanation: Link :

http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/8_5_1/ccmcfg/b03rtgrp.html

 

Reference : Cisco Cisco Unified Communications Manager Administration Guide Release 8.6(1). Page-199

Explanation :

 

 

A.Route list contains one or more route groups

 

B.Route pattern place call to PSTN or PBX

D.A route group can work with both gateway and turnk as well.

 

 

QUESTION 46  (Topic 3)

 

IP Voice Media Stream Application service should be enabled on which server?

 

A.

Must enabled on dedicated server

B.

Only on one node

C.

Enable on gatekeeper

D.

Enable on the server which TFTP also need to be enable

 

Answer: D

Explanation:When more than one MOH server is active in the network, make sure that all the configured MOH files are available for all MOH servers. You might need to copy the files manually to the root directories of all the TFTP servers.

 

 

QUESTION 47  (Topic 3)

 

Which two call routing tools can be applied to a device pool? (Choose two.)

 

A.

Called and Calling Party Translation patterns

B.

Called and Calling Party Transformation CSS

C.

Incoming Called and Calling Party Localization

D.

Local Route Group

E.

Application of time-of-day call routing

 

Answer: BD

Explanation:Link :

http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/8_5_1/ccmfeat/fscallpn.html

 

Explanation : Called party transformation patterns do not have any effect on phones. The called party transformation pattern CSS of the device pool does not impart any effects on the phones to which it is assigned.

Reference : Cisco Unified Communications Manager Features and Services Guide for

 

 

 

Cisco Unified Communications Manager Release 8.5(1), page- 212

 

 

QUESTION 48  (Topic 3)

 

Refer to the Exhibit.

 

clip_image001

 

Which other phone can Phone 5 reach?

 

A.

Phone 2

B.

Phone 3

C.

Phone 4

D.

Phone 5

E.

Phone 1

 

Answer: C

Explanation:Explanation : phone 4 has no partition

 

 

QUESTION 49  (Topic 3)

 

Refer to the exhibit. Bob has set his phone to forward calls to extension 5000. When a call

 

 

is placed to extension 2000, which phone will ring?

 

clip_image002

 

A.

Phone A

B.

Phone B

C.

Phone C

D.

Phone D

 

Answer: B

 

 

QUESTION 50  (Topic 3)

 

Which groups will have access to the Meet-Me conference numbers that are set to use the <None> partition?

 

A.

Only users that have the <None> partition assigned in their calling search space will have access to the Meet-Me conference numbers.

B.

All users will have access to the Meet-Me conference numbers.

C.

The <None> partition will prevent all users from accessing the Meet-Me conference numbers.

D.

Any IP phones with their lines configured in the <None> partition will have access to the Meet- Me conference numbers.

 

Answer: B

Explanation:Link :

http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/8_5_1/ccmcfg/b03meet.htm

 

 

 

l

Reference : Cisco Unified Communications Manager Administration Guide Release 8.6(1), page-314

Explanation : <none> partion is used to allow all users

 

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