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Q1. - (Topic 12)
You have a Lync Server 2013 infrastructure that has Enterprise Voice enabled.
You need to ensure that users can place a call on hold, and can then retrieve the call later by dialing a number from any phone. The solution must ensure that if a call is on hold for four minutes, the call is automatically forwarded to the receptionist.
Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)
A. Create a Call Park orbit.
B. Modify the global voice policy.
C. Modify the global dial plan.
D. Modify the Call Park settings.
E. Create a static route.
Answer: A,D
Explanation:
http://technet.microsoft.com/en-us/library/gg398283.aspx http://technet.microsoft.com/en-us/library/gg425886.aspx http://technet.microsoft.com/en-us/library/gg412721.aspx is where we see that you need to set the Call Park Service settings in order to change the timeout from the default 1:30 to 4:00 Although Call Park needs to be enabled as well. See http://technet.microsoft.com/en-
us/library/gg182611.aspx
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Q2. - (Topic 12)
You have a Lync Server 2013 infrastructure.
A user named Executive1 has an assistant named Assistant1. Assistant1 is configured as a delegate and receives all of the calls for Executive1.
You need to modify the current voice solution to meet the following requirements:
. Ensure that some of the calls from other executives to Executive1 only ring on the Microsoft Lync 2013 client of Executive1. . Ensure that Executive1 can receive the calls from the other executives when his presence status is set to Do Not Disturb.
What should you configure?
A. A private line
B. Call Park
C. Simultaneous ring
D. A response group
Answer: A
Q3. - (Topic 10)
You are implementing the Enterprise Voice solution.
You create the objects described as shown in the following table.
You need to recommend which action must be performed to meet the technical requirements for Enterprise Voice routing.
What should you add?
A. PSTN1 to VP2
B. PSTN1 to VP1
C. PSTN2 to VP2
D. PSTN2 to VP1
Answer: B
Q4. - (Topic 5)
You need to ensure that the client computers that have Office Communicator 2007 R2 installed can use IM and presence and can join web conferences hosted on Lync Server 2013. The solution must minimize administrative effort.
What should you do?
A. Implement Communicator Web Access Server.
B. Modify the client version policy to allow all versions of Office Communicator 2007 R2 to connect,
C. Upgrade the computers to Lync 2010.
D. Apply the latest hotfixes to Office Communicator 2007 R2
Answer: B
Q5. - (Topic 7)
You need to prepare the environment for the planned Lync Online solution of the contractors. The solution must meet the business requirements and technical requirements.
What two technologies should you deploy? (Each correct answer presents part of the solution. Choose two.)
A. Active Directory Rights Management Services (AD RMS)
B. Active Directory Lightweight Directory Services (AD LDS)
C. The Inter-Organization Replication tool
D. Active Directory Federation Services (AD FS) 2.0
E. Microsoft Online Services Directory Synchronization
F. Microsoft Online Services Sign-in Assistant
Answer: D,E
Q6. - (Topic 4)
You are evaluating the migration of the response groups.
You need to identify which statement correctly describes the migration of the response
groups to Lync Server 2013.
Which statement should you identify?
A. All of the response groups must be recreated after the users are moved to Lync Server 2013.
B. All of the response groups must be migrated in a single migration operation.
C. An administrator must modify the topology after the response groups are migrated to Lync Server 2013.
D. An administrator must re-enable all users for Enterprise Voice after the response groups are migrated to Lync Server 2013.
Answer: B
Q7. HOTSPOT - (Topic 11)
You need to recommend which Lync Server 2013 solution must be deployed to the New York and Montreal offices to support the planned changes. The solution must meet the business goals.
What should you recommend? (To answer, select the appropriate components for each office in the answer area.)
Answer:
Q8. HOTSPOT - (Topic 6)
You plan to deploy a Lync Server 2013 infrastructure that will contain the components shown in the following table.
The fully qualified domain name (FQDN) of the Enterprise Edition pool will be Lyncpool01.contoso.com. Lync web services will be accessed at a URL of https://lyncweb01.contoso.com.
You plan to use DNS load balancing for the Enterprise Edition pool.
You need to identify which host (A) records must be created on the internal DNS servers to
support the planned Lync Server 2013 deployment.
Which A record entries should you identify?
To answer, select the appropriate records in the answer area.
Answer:
Q9. - (Topic 10)
You need to resolve the federation issue with contoso.com.
Which two Windows PowerShell cmdlets should you run? (Each correct answer presents part of the solution. Choose two.)
A. New-CsHostingProvider
B. Remove-CsAllowedDomain
C. New CsAllowedDomain
D. Set-CsAllowedDomain
E. Remove-CsHostingProvider
F. Set-CsHostingProvider
Answer: A,E
Explanation:
We cannot modify the proxyFQDN for the Hosting Provider so we need to remove it then add it again.
* New-CsHostingProvider Creates a new hosting provider for use in your organization. A hosting provider is a private third-party organization that provides instant messaging, presence, and related services for a domain that you would like to federate with. Hosting providers, such as Microsoft Lync Online 2010, differ from public providers (such as Yahoo!, MSN, and AOL) in that their services are not offered to the general public.
From Scenario:
/ The Lync Server 2013 infrastructure is configured to use federation with users at a partner
company, which is named Contoso, Ltd. Contoso has a SIP domain named contoso.com.
The users at Contoso use Microsoft Lync Online.
/ A change to the Lync services provider proxy URL recently caused the federation with
contoso.com to become unavailable.
Q10. - (Topic 5)
You need to configure the Lync Server 2013 infrastructure to meet the security requirements for the human resources department. The solution must minimize administrative effort.
What should you do?
A. Create a new user-level external access policy.
B. Modify the Access Edge Configuration settings.
C. Create a new user-level client policy.
D. Modify the global external access policy.
Answer: A
Q11. - (Topic 8)
You implement synchronization between Active Directory and Microsoft Office 365.
You need to recommend which tool is required to manage the phone numbers of the Exchange Online pilot users.
What should you recommend?
A. The Microsoft Online Services Module for Windows PowerShell
B. The Office 365 Exchange Online Portal
C. Active Directory Users and Computers
D. The Office 365 Lync Online Portal
Answer: C
Explanation:
http://technet.microsoft.com/en-us/library/hh852469.aspx
Q12. - (Topic 8)
You are planning the deployment of two Mediation Servers in the New York office. You need to identify the minimum number of network ports that must be configured on
each Mediation Server. The solution must meet the Enterprise Voice requirements.
How many ports should you identify?
To answer, configure the appropriate number of network ports for the component in the
answer area.
A. 1
B. 2
C. 3
D. 4
Answer: B
Explanation:
http://technet.microsoft.com/en-us/library/gg398399.aspx
Note: The Mediation Server translates signaling and, in some configurations, media between your internal Lync Server 2013, Enterprise Voice infrastructure and a public switched telephone network (PSTN) gateway or a Session Initiation Protocol (SIP) trunk. On the Lync Server 2013 side, Mediation Server listens on a single mutual TLS (MTLS) transport address. On the gateway side, Mediation Server listens on all associated listening ports associated with trunks defined in the Topology document. All qualified gateways must support TLS, but can enable TCP as well. TCP is supported for gateways that do not support TLS.
The main functions of the Mediation Server are as follows: . Encrypting and decrypting SRTP on the Lync Server side.. Translating SIP over TCP (for gateways that do not support TLS) to SIP over
mutual TLS . Translating media streams between Lync Server and the gateway peer of the Mediation Server . Connecting clients that are outside the network to internal ICE components, which enable media traversal of NAT and firewalls . Acting as an intermediary for call flows that a gateway does not support, such as calls from remote workers on an Enterprise Voice client . In deployments that include SIP trunking, working with the SIP trunking service
provider to provide PSTN support, which eliminates the need for a PSTN gateway The following figure shows the signaling and media protocols that are used by the Mediation Server when communicating with a basic PSTN gateway and the Enterprise Voice infrastructure.
Q13. - (Topic 12)
You have a Lync Server 2013 infrastructure. The infrastructure contains two sites and is configured for Enterprise Voice. The sites are located in Chicago and Toronto.
Each site has a distinct voice policy, PSTN usage, voice route, and trunk translation rule as shown in the following table.
The voice policy of each site contains the PSTN usage record of its respective site. The voice route of each site uses the trunk assigned to its respective site. The voice route of each site is assigned to the PSTN usage of its respective site.
You need to ensure that all outbound voice calls to the PSTN from the users in the Toronto site are routed through the trunk at the Toronto site. Calls must use the Mediation Server at the Chicago site if the Mediation Server at the Toronto site is unavailable.
What should you do?
A. Add the Chicago-AllCalls voice route to the Toronto-Usage PSTN usage record.
B. Add the Chicago-Usage PSTN usage record to the Toronto-VP voice policy.
C. Add the Chicago-PSTN trunk to the Toronto-AllCalls voice route.
D. Add the Chicago-Usage PSTN usage record to the Toronto-PSTN trunk.
Answer: B
Q14. - (Topic 12)
You have a Lync Server 2013 infrastructure and a Microsoft Exchange Server 2013
organization.
Unified Messaging (UM) integration is enabled.
You need to prevent the use of call answering rules.
Which Windows PowerShell command should you run?
A. Set-CSVoicePolicy
B. Set-UMMailboxPolicy
C. Remove-UMCallAnsweringRule
D. Set-UMDialPlan
Answer: D
Q15. - (Topic 12)
You have a Lync Server 2013 infrastructure.
Your network contains a single site. The site contains a Standard Edition server and multiple network segments. Each segment is associated to a different subnet. Some of the network segments are wireless and some are wired.
You enable Enterprise voice and deploy a Lync Server 2013 media gateway.
You configure media bypass. You set media bypass to Always bypass. Call Admission Control (CAC) is disabled.
Users on the wireless network report poor audio quality during calls to external phone numbers. The users report good audio quality during calls to other Lync Server 2013 users.
You need to recommend changes to the infrastructure to improve the audio quality of calls for the wireless network users.
Which three actions should you recommend? (Each correct answer presents part of the solution. Choose three.)
A. From the Microsoft Lync Server 2013 Control Panel, select Use sites and region configuration.
B. Associate the wireless subnets to the new site.
C. From the Microsoft Lync Server 2013 Control Panel, select Enable bypass for non-mapped sites.
D. Create a new network site.
E. From the Microsoft Lync Server 2013 Control Panel, select Enable call admission control.
F. Associate the wired subnets to the new site.
Answer: A,D,F
Explanation:
http://technet.microsoft.com/en-us/library/gg412740.aspx