Microsoft 70-333 Exam Practice Test Instant Access

Question 1

You need to plan a solution to allow masking of a calling number.

How can a calling number of a Skype for Business user be changed to match the main number of the company?

ACreate a new normalization rule and add it to the global dial plan.

BUse the Skype for Business control panel to mask the calling number.

CCreate a trunk translation rule that masks the called number.

DUse the voice gateway to mask the called number.

Answer : A

Question 2

You support a Skype for Business Server 2015 environment that has Enterprise Voice (EV).

The company has opened two new satellite branches and configured one with a Survivable Branch Appliance (SBA) and the other with a Survivable Branch Server (SBS).

A wide area network (WAN) outage occurs and EV stopped working for the branch users.

You need to ensure that EV functionality continues in the event of WAN outages,

What are two possible ways to achieve this goal? Each correct answer presents a complete solution.

AEnable backup Registrar discovery by configuring Dynamic Host Configuration Protocol (DHCP) option 55 on the branch site's DHCP server.

BEnable backup Registrar discovery by configuring Dynamic Host Configuration Protocol (DHCP) option 120 on the branch site's DHCP server to point to the fully qualified domain name (FQDN) of the SBA or SBS.

CEnable backup Registrar discovery by configuring Dynamic Host Configuration Protocol (DHCP) option 60 on the branch site's DHCP server.

DEnable backup Registrar discovery by configuring the SBA or SBS to respond to Dynamic Host Configuration Protocol (DHCP) 120 queries.

Answer : B, D

Question 3

You need to recommend a solution to test users' ability to schedule, join, and conduct an audio/video (A/V) conference.

What should you do?

ARun the Test-CsAVConference Skype for Business Management Shell cmdlet and then analyze the trace call flow in Snooper.

BRun the Test-CsMcxConference Skype for Business Management Shell cmdlet and save the results. View the results by using the Skype for Business Server 2015 Logging Tool.

CRun the Test-CsUcwaConference Skype for Business Management Shell cmdlet.

DRun the Test-CsAudioConferencingProvider Skype for Business Management Shell cmdlet and save the results. View the results by using the Central Logging Service.

Answer : A

References:

https://docs.microsoft.com/en-us/powershell/module/skype/test-csavconference?view=skype-ps

Question 4

Your company has four offices. The offices are configured as shown in the exhibit. Click the Exhibit button.

You have a Skype for Business Server 2015 infrastructure that has the following configuration:

* Two regions named EMEA and US. The Paris, Berlin, and Amsterdam offices are assigned to EMEA. The Seattle office is assigned to US.

* A bandwidth policy named Policy1 that has a limit of 1,024 kilobits per second (Kbps) for audio and video.

* A bandwidth policy named Policy2 that has a limit of 2,048 Kbps for audio and video.

You need to configure Call Admission Control (CAC) to meet the following requirements:

* Limit the Skype for Business server-related wide area network (WAN) traffic between the Seattle and Amsterdam offices to 2,048 Kbps.

* In the Paris office, limit the Skype for Business server-related WAN traffic for audio to 1,024 Kbps and limit the Skype for Business server-related WAN traffic for video to 1,024 Kbps.

Which three actions should you perform? Each correct answer presents part of the solution.

AAssign Policy2 to the network in the Amsterdam office.

BAssign Policy1 to the network in the Paris office.

CAssign Policy2 to the network in the Seattle office.

DCreate a region link and assign Policy2 to the region link.

EModify region EMEA and region US to enable an Audio/Video alternate path.

FCreate a region route.

Answer : B, D, F

References:

https://docs.microsoft.com/en-us/skypeforbusiness/deploy/deploy-enterprise-voice/create-network-interregional-routes

Question 5

Remote users report that they fail to access their voice mail by using the Call Voice Mail option in the Skype tor Business client. Remote users can access voice mail by using the subscriber access number. Internal users do not report any issues accessing voice mail.

You need to enable voice mail access without manually dialing the subscriber number.

Which two sets of ports should you open? Each correct answer presents part of the solution.

ATCP 443 and UDP 3478 on the external firewall

BTCP 5062 and 8057 on the internal firewall. TCP 5062 and 8057 on the external firewall

CTCP 443 and UDP 3478 on the internal firewall

DUDP 50,000 to 59,999 on the internal firewall

EUDP 50,000 to 59,999 on the external firewall

Answer : A, D

Question 6

You need to enable all users for voice mail.

Which three configuration steps are required to configure the environment for Exchange Unified Messaging? Each correct answer presents part of the solution.

ARun the OcsUMUtil executable on the Skype for Business server.

BRun ExchUCUtil.ps1 on the Exchange server.

CRun the New-CsHostingProvider Skype for Business Management Shell cmdlet.

DRun the New-CsHostedVoicemailPolicy Skype for Business Management Shell cmdlet.

EApply the hosted voice mail policy to all users.

Answer : A, B, D

Question 7

You have a Skype for Business Server 2015 infrastructure. The infrastructure contains one central site. The infrastructure contains a Standard Edition server that has the Mediation Server role installed and is located in the central site.

You configure a trunk to an IP-PBX. The IP-PBX is qualified for integration with Skype for Business.

You have 300 users who are enabled for Enterprise Voice.

You need to provide public switched telephone network (PSTN) services to the Enterprise Voice users if the IPPBX fails.

Which two actions will achieve the goal? Each Answer: presents a complete solution.

AInstall a Survivable Branch appliance that connects directly to the PSTN. Configure a new trunk and add thetrunk to the existing route. Add the route to the PSTN usage and add the PSTN usage to the voice policy.

BInstall an additional IP-PBX that connects directly to the PSTN. Configure the existing trunk to use both IP-PBXs in resiliency mode.

CInstall a PSTN gateway that connects directly to the PSTN. Configure a new trunk to the new PSTNgateway. Create a new route and a new PSTN usage. Add the route to the PSTN usage and add the PSTN usage to the voice policy.

DInstall a new trunk to a certified SIP trunk provider. Add the trunk to the existing PSTN usage. Add thePSTN usage to the voice policy.

Answer : C, D

References:

https://technet.microsoft.com/en-us/library/jj721915.aspx http://www.gecko-studio.co.uk/sip-trunk-lync-sir/

Microsoft Deploying Enterprise Voice with Skype for Business 70-333 Exam Practice Test