Best Quality 70-333 Study Guides 2021

NEW QUESTION 1
Tailspin Toys completes the implementation of Call Admission Control (CAC) for the entire network. You need to configure the Enterprise Voice policies for executives.
What should you do?

• A. Enable the bandwidth policy override feature in the user level voice policy.
• B. Enable the bandwidth policy override feature in the user level client policy.
• C. Enable the bandwidth policy override feature in the machine level group policy object.
• D. Enable the bandwidth policy override feature in the user level group policy object.

Answer: A

NEW QUESTION 2
You support a Skype for Business environment.
Unified Messaging has been configured in the existing Exchange 2013 environment as part of the Skype for Business project. You plan to deploy Enterprise Voice for all users, including users who have Skype for Business Phone Edition devices that connect by using a LAN cable and a USB cable.
When a test user signs into Skype for Business, a prompt is displayed requesting user credentials for the Phone Edition device. The user logs in and after a delay, a yellow warning triangle appears on every test Phone Edition device.
In reviewing the device for errors, you discover that Exchange integration is failing with the following error: “Connection to Microsoft Exchange is unavailable. Please contact your support team.”
Logs from the Skype for Business Phone Edition device are displayed in the Exhibit 1. Click the celog button.

Internet Information Services (IIS) logs from the Exchange server are displayed in Exhibit 2. Click the iislog button.

You need to ensure that the device can authenticate to Exchange Web Services. What should you do?

• A. Reissue the current Exchange CAS server certificate and bind to the IIS service.
• B. Update the certificate chain on the Exchange CAS.
• C. Remove the Skype for Business Client certificates for the test user from the Skype for Business server.
• D. Update the Skype for Business server internal web services certificate on each front-end pool server.

Answer: B

NEW QUESTION 3
Your company has offices in New York, Tokyo, Paris, and Sydney. Employees frequently travel between the offices.
The company plans to deploy Skype for Business Server 2015 and Enterprise Voice. A pool will be deployed to each office. Location-based routing will not be used.
You need to ensure that if a user dials 911 from any of the offices, the call is routed to the local emergency services provider for that office.
What should you do?

• A. From the Skype for Business Server 2015, Topology Builder, create a central site for each office.Deploy one pool to each sit
• B. From the Skype for Business Server 2015 Control Panel, create a location policy for each location.
• C. From the Skype for Business Server 2015, Topology Builder, create one central sit
• D. Deploy all pools to the central sit
• E. From the Skype for Business Server 2015 Control Panel, create a single location policy.
• F. From the Skype for Business Server 2015, Topology Builder, create a central site for each office.Deploy one pool to each sit
• G. From the Skype for Business Server 2015 Control Panel, create auser-level location policy for each locatio
• H. Assign the respective user-level location policy to the users in each office.
• I. From the Skype for Business Server 2015, Topology Builder, create one central sit
• J. Deploy all pools to the central sit
• K. From the Skype for Business Server 2015 Control Panel, modify the global location policy.

Answer: A

NEW QUESTION 4
You have a Skype for Business Server 2015 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 Skype for Business Management Shell cmdlet should you run?

• A. Set-CSVoicePolicy
• B. Remove-UMCallAnsweringRule
• C. Set-CSDialPlan
• D. Set-UMDialPlan

Answer: D

Explanation: References: https://technet.microsoft.com/en-us/library/bb124408(v=exchg.160).aspx

NEW QUESTION 5
You need to configure the Enterprise Voice deployment for the Hong Kong site.
How should you configure the Hong Kong network link? To answer, select the appropriate codec and bandwidth in kilobits per second (Kbps) from the list in the answer area.

Answer:

Explanation:

NEW QUESTION 6
Contoso recently completed a migration to Exchange Online and would like to enable Unified Messaging integration with their on-premises deployment of Skype for Business Server 2015.
Outlook Web App Instant Messaging integration is already working, and Exchange Online users are able to schedule Skype meetings from Outlook Web App.
You need to identify the first step to be performed on both Exchange Online and Skype for Business Server 2015 to enable Unified Messaging capabilities for all users.
In the table below, identify the action that must be taken in each service.
Note: Make only one selection in each column. Each correct answer is worth one point.

Answer:

Explanation:

NEW QUESTION 7
You need to ensure that least cost routing is used in the Los Angeles and Houston offices for local calls after the gateway is deployed. The solution must meet the technical requirements.
Which route should you assign to each public switched telephone network (PSTN) usage?
To answer, drag the appropriate route to the correct PSTN usage in the answer area. Each route 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.

Answer:

Explanation:

NEW QUESTION 8
You are planning a Skype for Business Server 2015 Edge Server deployment. You have nine public addresses for the planned deployment.
You need to recommend an Edge Server deployment that meets the following requirements:
A different public IP address must be assigned to each Edge service.
Users must be able to sign in from a Skype for Business mobile client.
Users must be able to communicate with partners who are enabled for XMPP.
Remote users must be able to access conferences.
Remote users must be able to access the Skype for Business Server infrastructure if an Edge Server fails. What should you recommend?

• A. three Edge Servers that use hardware load balancing
• B. two Edge Servers that use hardware load balancing
• C. three Edge Servers that use DNS load balancing
• D. two Edge Servers that use DNS load balancing

Answer: D

Explanation: References:
https://docs.microsoft.com/en-us/skypeforbusiness/plan-your-deployment/network-requirements/load-balancing

NEW QUESTION 9
A company has offices in Montreal and New York. The company has an existing phone system. The company plans to migrate to Skype for Business 2015.
Users dial number 3 followed by a four-digit extension to reach users in the other office. The company would like to keep the same user experience after they migrate to Skype for Business 2015.
You to create a dial plan that allows users to dial between the two offices.
Which pattern match and translation rule should you use? To answer, select the appropriate pattern match and translation rule in the answer area.

Answer:

Explanation:

NEW QUESTION 10
You need to prepare the Quality of Service (QoS) policy for the Skype for Business environment.
Which values should you use for each configuration? To answer, drag the appropriate value or values to the correct configuration or configurations in the answer area. Each value may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content. Each correct set of answers is worth one point.

Answer:

Explanation:

Topic 4, Trey Research
Trey Research is a global marketing research organization that has a main office in Moscow and branch offices in Los Angeles, London, Berlin, Copenhagen, and Jakarta.
The number of users per office is shown below:

The company has existing IP-PBX systems that are reaching end of life. They use an automatic call distribution (ACD) system for their help desk. This system provides interactive voice response options to users so that they can choose the location for support. This system is also reaching end of life.
The Copenhagen office uses a call group pickup solution that runs on an existing IP-PBX system. All users with the exception of users in Copenhagen have Direct Inward Dialing (DID) numbers.
Trey Research has Skype for Business Enterprise pools in the Moscow, London, and Berlin offices, respectively. They run a Unified Communications Managed API (UCMA) based application in a trusted application pool.
Two users who recently joined the company in the finance department report that they are not able to use the Aries phone even when tethering the phone to their PC.
Executives conduct global town hall meetings each quarter. Each meeting occurs in a different office. Employees attend the global town hall meetings in meeting rooms which are equipped with full high definition (HD) screens for video. Ten percent of the employees attend the audio portion of the global town hall meetings from their desk.

Trey Research plans to implement Skype for Business Enterprise Voice across the company to replace the existing IP-PBX systems.
You have the following requirements:
You must reduce international long distance calling costs, and lower support and administration costs foe the IP-PBX and ACD solutions.
You must implement voice survivability for all the sites in case of a wide area network (WAN) link failure. Germany experiences high public switched telephone network (PSTN) call volume. All calls for Germany
must breakout from Berlin in the event of Mediation Server pool failure in Berlin.
Existing gateways do not support the REFER method. You must use the existing gateways with Skype for Business to provide PSTN connectivity.
Where possible, you must optimize media paths.
All calls placed to Russia from any office must route through the Moscow gateways.
In the event of a failure of both gateways at any office, all international calls from that office must route through the Moscow gateways.
The solution must be resilient to the failure of mediation server pools.
All PSTN calls to Germany must use Berlin gateways in the event of Mediation Server pool failure in Berlin. The maximum concurrent peer-to-peer connections between Moscow and Berlin will be 196.
Response groups must be managed by dedicated response group administrators.
You must use the following typical bandwidth values to determine the bandwidth requirements in kilobits per second (Kbps) for the solution:
Video resolution bandwidth:

Audio codec bandwidth:

You test the Enterprise Voice solution with users in the Copenhagen office. During testing, users reported audio call issues related to the Call Admission Control (CAC) configuration. The relevant portion of the current configuration is shown in the Table below:

You create the following policies:

NEW QUESTION 11
You need to ensure that the Miami users can use a five-digit extension when they call the Los Angeles users. What should you include in the normalization rule? To answer, configure the appropriate match pattern and translation pattern in the dialog box in the answer area.

Answer:

Explanation:

NEW QUESTION 12
You need to configure the unassigned numbers range to support the planned changes. 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.

Answer:

Explanation:

NEW QUESTION 13
Tailspin Toys deploys Skype for Business Enterprise Voice.
Tailspin Toys executives must be able to call each other directly at any time irrespective of their presence status.
You need to configure the Enterprise Voice solution. What should you do?

• A. Set the value of the privacy relationship setting for each executive team contact to the value Workgroup.
• B. Set the value of the simultaneous ring setting for all executives to Ring my delegates after 10 seconds.
• C. Set the value of the simultaneous ring setting for all executives to Ring my team call grou
• D. Add all of the members of the leadership team to the team call group.
• E. Create a private telephone line for each executive and implement Call Via Work.

Answer: A

Explanation: References:
http://blogs.technet.com/b/seanearp/archive/2011/09/06/leave-me-alone-using-lync-to-not-communicate.aspx

NEW QUESTION 14
A customer deploys a Skype for Business Server 2015 Enterprise Edition pool and configures Enterprise Voice. The customer deploys Survivable Branch Appliances (SBAs) at each of the remote office locations.
The customer has reported that multiple users in one of the remote offices are not able to dial certain local numbers using Skype for Business. The users receive the error “+1 (425) 555-0100 is unavailable or may not be valid,” and the call fails.
The customer has provided the following information form the Local Number normalization rule form the Dial Plan form the remote office that is experiencing the issue:
Pattern to Match: ^1((425 | 206)d{7})$ Translation Rule: +1$1
You need to ensure that all users at the remote office are able to dial local 10–digit numbers with or without a leading 1.
What should you do?

• A. Change the translation pattern from +1$1 to +1.
• B. Change the translation pattern form +1$1 to +$1.
• C. Change the pattern to match from ^1((425 | 206)d{7})$ to ^1?((425 | 206)d{7})
• D. Change from the pattern to match from ^1((425 | 206)d{7})$ to ^((1?425 | 206)d{7})$

Answer: C

NEW QUESTION 15
You have a Skype for Business Server 2015 infrastructure. The infrastructure contains three servers. The servers are configured as shown in the following table:

You plan to provide users with the ability to use desktop sharing and to display Microsoft PowerPoint presentations during conference.
You need to create the firewall rules.
How should you configure the firewall rules? To answer, select the appropriate servers and ports for each feature in the answer area.

Answer:

Explanation:

NEW QUESTION 16
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.

• A. TCP 443 and UDP 3478 on the external firewall
• B. TCP 5062 and 8057 on the internal firewal
• C. TCP 5062 and 8057 on the external firewall
• D. TCP 443 and UDP 3478 on the internal firewall
• E. UDP 50,000 to 59,999 on the internal firewall
• F. UDP 50,000 to 59,999 on the external firewall

Answer: AD

NEW QUESTION 17
You need to recommend a solution that will improve voice quality for Skype for Business clients. What should you recommend?

• A. Change the Voice802lp value to 46.
• B. Ensure that VoiceDiffservtag values are set to 46 for all Skype for Business Phone Edition devices at all sites.
• C. Configure an Audio and Video Quality of Service (QoS) to use a DSCP value of 40 and a port range of 57501:65535.
• D. Configure a Domain Group Policy object (GPO) configuring Quality of Service (QoS) and set it to Enforced for all Windows 7 clients.

Answer: B

Explanation: References:
https://technet.microsoft.com/en-us/library/jj205137(v=ocs.15).aspx