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Microsoft 70-337 Dumps

Microsoft
Enterprise Voice & Online Services with Microsoft Lync Server 2013
Microsoft
Enterprise Voice & Online Services with Microsoft Lync Server 2013

Questions & Answers for Microsoft 70-337

Showing 1-15 of 108 Questions

Question #1 - Topic 1

You need to configure the Lync Server 2013 infrastructure to meet the technical
requirements for E911.
You create the network and subnets for each office.
Which three tasks should you perform next? (Each correct answer presents part of the
solution. Choose three.)

A. Create a client policy.

B. Configure the location database

C. Create location policies.

D. Create a response group.

E. Create a voice route.

F. Create a normalization rule.

Question #2 - Topic 1

You decommission the legacy PBX in the Singapore office. You configure all users in the
Singapore office to route calls through their local Lync Server 2013 servers.
You need to identify the tasks that must be performed in each office to ensure that calls
from Singapore meet the business requirements and the technical requirements.
Which task should you identify for each requirement?
To answer, drag the appropriate actions to the correct requirements in the answer area.
Each action may be used once, more than once, or not at all. Additionally, you may need to
drag the split bar between panes or scroll to view content.

Question #3 - Topic 1

You are evaluating the planned changes for the contractors.
You need to identify which client application the contractors will be able to use to schedule
online meetings.
Which client application should you identify?

A. Lync Web App

B. Windows Phone devices

C. Outlook 2010

D. Outlook Web App

Question #4 - Topic 1

You need to configure UM to meet the UM requirements.
Which UM component should you use to meet each requirement?
To answer, drag the appropriate components to the correct requirements in the answer
area. Each setting may be used once, more than once, or not at all. Additionally, you can
split bar between panes or scroll to view content.

Question #5 - Topic 1

You need to implement a solution to meet the phone number requirements.
Which four actions should you perform?
To answer, move the four appropriate actions from the list of actions to the answer area
and arrange them in the correct order.

Question #6 - Topic 1

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

Question #7 - Topic 1

You need to recommend a solution to meet the security requirement.
What should you include in the recommendation?

A. An outbound translation rule

B. A response group

C. A voice policy

D. A private phone line

Question #8 - Topic 1

You are evaluating the planned changes for the contractors.
You need ensure that the contractors can access Outlook Voice Access and receive voice
mails from callers.
Which cmdlet should you run?

A. New-CsExUmContact

B. New-CsSipDomain

C. New-CsVoicemailReroutingConfiguration

D. New-CsSipProxyCustom

Question #9 - Topic 1

You need to ensure that the users in all of the offices can dial in to conferences by using a
local phone number.
What should you create?

A. An additional dial plan

B. Five conferencing policies

C. Five dial-in numbers

D. Five addition call routes

Question #10 - Topic 1

You need to prepare the Enterprise Voice infrastructure for E911.
Which two cmdlets should you run? (Each correct answer presents part of the solution.
Choose two.)
A. Set-CsPstnUsage
B. Enable-CSPublicProvider
C. Set-CsVoiceConfiguration
D. New-CsVoiceRoute
E. New-CsVoiceRoutingPolicy

B,D
Topic 2, Wingtip Toys
Overview
Wingtip Toys is a toy manufacturer and distributor in North America. The company has a
main office and two branch offices. The main office is located in New York. The branch
offices are located in Boston and Chicago.
The number of users in each office is shown in the following table.

Existing Environment
Network Infrastructure
The network contains an Active Directory forest named wingtiptoys.com.
The New York and Boston offices connect to each other by using a 100-megabit per
second (Mbps) WAN link. The New York and Chicago offices connect to each other by
using a 40-Mbps WAN link.
Exchange Server Infrastructure
The company has a Microsoft Exchange Server 2010 Service Pack 2 (SP2) organization.
All of the users in the New York and Chicago offices have Exchange Server mailboxes.
The users in the Boston offices do not have mailboxes.
The Exchange Server organization contains two servers. The servers are configured as
shown in the following table.

Lync Server 2010 Environment
The company has a Lync Server 2010 infrastructure that contains four components. The
components are configured as shown in the following table.

All of the New York and Chicago users use Lync services. The Boston users only use IP-
PBX phones.
Only the New York users are configured for on-premises Exchange Server Unified
Messaging (UM).
Voice Infrastructure
The hardware components of the current voice infrastructure are configured as shown in
the following table.

At any given time, a maximum of 25 percent of the users in the New York office are on the
phone. A maximum of twenty percent of the calls are to the PSTN.
Lync Online
The company is evaluating Microsoft Lync Online.
The company moves 20 Chicago users to a Lync Online subscript

Question #11 - Topic 2

You need to identify which configurations must be implemented for the planned Lync
Server 2013 deployment. The solution must meet the network requirements.
Which features should you use?
To answer, drag the appropriate features to the correct requirements in the answer area.
Each feature may be used once, more than once, or not at all. Additionally, you may need
to drag the split bar between panes or scroll to view content.

Question #12 - Topic 2

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

Explanation:
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.

Question #13 - Topic 2

You are evaluating whether the PSTN gateways must be upgraded to support the planned
migration to Lync Server 2013.
You need to identify the minimum number of ports required for each PSTN gateway in the
New York office. How many ports should you identify?

A. 10

B. 20

C. 100

D. 200

Question #14 - Topic 2

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

Question #15 - Topic 2

You are designing the Lync Server 2013 infrastructure.
You need to identify the minimum number of Lync Server 2013 Mediation Servers, Lync
Server 2013 trunks, and PSTN gateways that must be added to the New York office. The
solution must meet the Enterprise Voice requirements.
What should you identify?
To answer, configure the appropriate number for each component in the answer area.


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