Pinpoint 70-333 Exam Dumps 2021

NEW QUESTION 1
You support a Microsoft Skype for Business Server 2015 on-premises environment that includes the following:
The environment supports 10,000 users and runs in High Availability mode.
Some users report that they are unable to make outbound calls to specific public switched telephone network (PSTN) numbers. When they attempt to do so, the call appears to be connected but then drops with a fast busy tone, and then they receive the following error message: “Due to network error your call cannot be completed at this time. Please try your call again.”
You need to troubleshoot the issue.
Which centralized logging scenario should you use?

• A. LYSSAndUCS
• B. HybridVoice
• C. MediaConnectivity
• D. IncomingAndOutgoingCall

Answer: D

NEW QUESTION 2
You have a Skype for Business infrastructure that contains four servers. The servers are configured as shown in the following table.

The infrastructure contains a hardware load balancer named HLB1. The company has an IP-PBX system. The IP-PBX supports media bypass. The IP-PBX has a Session Initiation Protocol (SIP) trunk configured. Each user has a desktop phone that connects to the IP-PBX. Each computer has a Skype for Business-qualified headset.
The company plans to implement Enterprise Voice and to use existing SIP trunks.
You need to recommend a Mediation Server deployment that meets the following requirements: What are two possible ways to achieve the goal? Each correct answer presents a complete solution.

• A. Install the Mediation Server role on Server3 and Server4.
• B. Install the Mediation Server role on Server1 and Server2.
• C. Create a Mediation Server pool that contains Server2 and Server4.
• D. Create a Mediation Server pool that contains HLB1.
• E. Create a Mediation Server pool that contains two new servers.

Answer: BE

NEW QUESTION 3
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 4
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 5
You need to define the goals that you would like to achieve after you perform usage modeling of Skype for Business traffic.
Which two goals should you establish? Each correct answer presents part of the solution.

• A. Confirm that bandwidth is sufficient for 40 new Litware, In
• B. Skype for Business users.
• C. Confirm that the volume of Skype for Business traffic does not exceed 5 megabits per second (Mbps).
• D. Confirm that bandwidth is sufficient for 80 new Litware, In
• E. Skype for Business users.
• F. Confirm that the volume of Skype for Business traffic does not exceed 25 percent of wide area network (WAN) bandwidth.
• G. Confirm that bandwidth is sufficient for Microsoft Office 365 Hybrid Skype for Business deployment.

Answer: CD

NEW QUESTION 6
You deploy Skype for Business for a company that has three office locations. The locations and total number of users per location are shown below:

You must deploy Enterprise Voice. You have the following requirements:
All New York and Boston users that have IP PBX phones must be able to call each other without using the public switched telephone network (PSTN).
Audio and video conferencing quality must be improved between the New York and Chicago offices. You need to ensure that Enterprise Voice is deployed correctly.
How many of each component or server should you deploy? To answer, select the appropriate number for each component or server in the answer area.

Answer:

Explanation:

NEW QUESTION 7
Problem Statements
Two users who recently joined the company’s finance department report that they are not able to use their Aries phones even when they tether the phone to their computer.
You need to ensure that the new finance department users can sign in to the Aries phone without tethering the phone to their computer.
Which two actions should you perform?
NOTE: Each correct answer presents part of the solution.

• A. Assign a PIN for the users by running the Set-CsClientPin Skype for Business Management Shell comman
• B. Inform users about the new PIN.
• C. Tell users to log on to the device with their Active Directory Domain Services (AD DS) credentials and then set a Device Lock PIN.
• D. Tell users to sign in to the phones with their Active Directory Domain Services (AD DS) credentials.
• E. Tell users to change their PIN by using the dial-in conferencing webpage.

Answer: AD

NEW QUESTION 8
Your company has a Skype for Business Server 2015 infrastructure.
All users are enabled for Enterprise Voice. All network components support the Link Layer Discovery Protocol (LLDP).
A client computer named Computer1 runs Windows 10. Computer1 connects to a wireless network connection and a wired network connection.
You need to locate Computer1.
Which element should you use to locate Computer1?

• A. the Basic Service Set Identification (BSSID) address of the wireless access point (WAP)
• B. the IP subnet of the wireless network
• C. the LLDP switch port
• D. the MAC addresses of the wired network connection
• E. the LLDP switch chassis ID

Answer: C

NEW QUESTION 9
You support Skype for Business Server 2015 servers in your customer’s network. The network includes two branches connected with an 8 megabits per second (Mbps) network circuit. The circuit has 1 Mbps of dedicated bandwidth for Skype for Business voice traffic. The network is required to handle 50 peer-to-peer (P2P) calls at a minimum.
Users report that calls between the branches are being dropped, and voice quality is degraded. Skype for Business audio codecs:

You need to calculate appropriate bandwidth for the P2P call volume required. What is the minimum dedicated bandwidth that should you allocate?

• A. 1.275 Mbps
• B. 1.465 Mbps
• C. 1.990 Mbps
• D. 2.215 Mbps
• E. 2.305 Mbps

Answer: B

Explanation: References:
https://technet.microsoft.com/en-us/library/jj688118(v=ocs.15).aspx

NEW QUESTION 10
You support a Skype for Business environment. You deploy System Center Operations Manager. You implement Enterprise Voice.
Some users use a desktop phone to place and receive public switched telephone network (PSTN) calls with people outside of Skype for Business. Some of these users report intermittent connectivity issues with incoming and outgoing calls.
You need to periodically confirm that users are able to place and receive calls with people outside of Skype for Business.
Which two actions should you perform? Each correct answer presents part of the solution.

• A. Create a watcher node and configure it for an extended, non-default synthetic transaction.
• B. In the synthetic transaction, run the Test-CsP2PAV Skype for Business Management Shell cmdlet.
• C. In the synthetic transaction, run the Test-CsPstnPeerToPeerCall Skype for Business Management Shell cmdlet.
• D. Create a watcher node and configure it for a default synthetic transaction.

Answer: AC

Explanation: References:
https://technet.microsoft.com/en-us/library/jj204943(v=ocs.15).aspx

NEW QUESTION 11
You need to ensure that there is enough bandwidth available to meet the current maximum bandwidth requirements for peer-to-peer (P2P) video calls.
How much bandwidth in kilobits per second (Kbps) should you allocate?

• A. 303, 750 Kbps
• B. 399, 750 Kbps
• C. 813, 750 Kbps
• D. 1,503,750 Kbps

Answer: A

NEW QUESTION 12
You need to configure the agent groups to meet the response group requirements.
How should you configure each agent group? To answer, select the appropriate options for each group in the answer area.

Answer:

Explanation: References:
https://docs.microsoft.com/en-us/skypeforbusiness/deploy/deploy-enterprise-voice/create-or-modify-an-agent-gr

NEW QUESTION 13
You need to modify the relevant portion of the Persona configuration in the Skype for Business Bandwidth Calculator to estimate the planned volume of Skype for Business traffic for the Contoso office in Vancouver.
In the Skype for Business Bandwidth Calculator, which options should you select? To answer, select the appropriate value in each drop-down list in the Skype for Business Calculator. (Note: The drop-down lists are in the Persona Definitions section.)

Answer:

Explanation:

NEW QUESTION 14
You support a customer’s Skype for Business Server 2015 environment. Your customer has granted User1 Conferencing Policy A, and User 2 Conferencing Policy B.
When User2 joins a video conference that is hosted by User1, User2 sees only a single video window. Other users who are joined to the same conference see up to five concurrent video streams.
You need to configure the environment to allow User2 to view multiple concurrent video streams. You need to achieve the goal with the fewest changes to the environment.
Which Skype for Business Management Shell command should you run?

• A. Set-CSClientPolicy –EnableFullScreenVideo $True
• B. Get-CSConferencingPolicy –Identity ‘Conferencing Policy B’ | Set-CSConferencingPolicy–EnableMultiViewJoin $True
• C. Get-CSConferencingPolicy –Identity ‘Conferencing Policy B’ | Set-CSConferencingPolicy–AllowMultiView $True
• D. Set-CSClientPolicy – EnableMediaRedirection $True

Answer: B

Explanation: References:
https://technet.microsoft.com/en-us/library/gg425788.aspx

NEW QUESTION 15
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.

• A. Install a Survivable Branch appliance that connects directly to the PST
• B. Configure a new trunk and add thetrunk to the existing rout
• C. Add the route to the PSTN usage and add the PSTN usage to the voice policy.
• D. Install an additional IP-PBX that connects directly to the PST
• E. Configure the existing trunk to use both IP-PBXs in resiliency mode.
• F. Install a PSTN gateway that connects directly to the PST
• G. Configure a new trunk to the new PSTNgatewa
• H. Create a new route and a new PSTN usag
• I. Add the route to the PSTN usage and add the PSTN usage to the voice policy.
• J. Install a new trunk to a certified SIP trunk provide
• K. Add the trunk to the existing PSTN usag
• L. Add thePSTN usage to the voice policy.

Answer: CD

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

NEW QUESTION 16
Problem Statements
Two users who recently joined the company’s finance department report that they are not able to use their Aries phones even when they tether the phone to their computer.
You need to allocate the minimum bandwidth required for the global town hall meeting that will be held in the 3rd quarter of the financial year.
For each location, how much bandwidth in kilobits per second (Kbps) should you allocate? To answer, select the appropriate bandwidth value from each list in the answer area.

Answer:

Explanation:


Topic 5, Tailspin toys
Tailspin toys is a toy manufacturer. The company headquarters is located in Melbourne. The company has a design and development office located in Singapore. The company also has branch offices in Hong Kong, Jakarta, Tokyo, Sydney, and Auckland. Tailspin Toys has implemented Skype for Business Server 2015 and is actively using instant messaging (IM), presence, peer-to peer audio and video, conferencing, remote access, and federation. The company uses Exchange Online.
The number of users in each office is shown in the following table:

Existing Environment Networks
You have the following networks:

The network latency between each branch site and the central site is more than 25ms. Based on the network latency, you use the RTAudio codec for all public switched telephone network (PSTN) calls from the branch sites.
All Windows desktop client computers run Windows 7, Windows 8.1, or Windows 10 and are domain joined.
Skype for Business
Singapore and Melbourne each have the following Skype for Business Server 2015 components: A front-end pool with three front-end servers
A back-end pool that is configured as a two server SQL AlwaysOn availability group A single Edge Server
A single Reverse Proxy server
A single Office Web App server
Tailspin Toys currently uses a third-party dial-in conferencing provider. Moving dial-in conferencing from the third-party dial-in conferencing provider to the new Skype for Business solution will add a maximum concurrency of 50 PSTN calls to the Melbourne and Singapore sites, respectively.

PBX and Dial plans
The following table shows the call load for the existing IP PBX solution:

The following table details the Dial Plan for the Sydney office:

User issues
Users report the following issues:
Users in Hong Kong report issues with media quality when using Skype for Business conferencing features. Users who need to use Call Via Work report that this option is not visible in their desktop client.
Users in the Auckland office report issues regarding call quality. You identify that the issue relates to use of non-qualified devices. You purchase new qualified devices and have delivered the device to the Auckland office.
After the migration from the existing IP-PBX, users in Sydney report that they cannot make calls to mobile numbers.
User1 is located in the Auckland office. User1 reports persistent call quality issues. You generate the following diagnostic report for User1:
Caller Device and Signal Metrics:

Audio Stream (Caller->Callee)

Audio Stream (Callee -> Caller)

Requirements
Business Requirements
You have the following business requirements:
You must centralize voice services and reduce the costs associated with long distance and international calls. You must implement a single voice solution across the enterprise.
Any planned changes to the solution must minimize administrative and financial costs. Executives must be allowed to use third party tablets and mobile devices.
Executives must be able to receive inbound calls even under bandwidth constrained situations.
Technical Requirements
You have the following technical requirements. The new Skype for Business solution needs to replace the existing third-party party dial-in conferencing provider.
Network requirements:
Prioritize Skype for Business traffic on the network where possible. Avoid over-subscription on bandwidth constraint network sites.
Unified Messaging requirements:
Tailspin toys prefers to use voice mail as part of Exchange Online.
Enterprise Voice requirements:
Provide enterprise voice to all users in all locations. Ensure that the solution is highly available.
PSTN connections must be centralized to Melbourne and Singapore. You must implement Call Via Work functionality for specific users.