Exam 70-333: Deploying Enterprise Voice with Skype for Business 2015 Practice Test
Exam 70-333: Deploying Enterprise Voice with Skype for Business 2015 centers on planning and implementing enterprise voice services in a Skype for Business Server environment. Relevant work includes preparing server infrastructure, defining topology, configuring voice routing and number normalization, and connecting users and devices to calling features.
Exam overview
About the Exam 70-333: Deploying Enterprise Voice with Skype for Business 2015 Exam
Enterprise voice deployment requires administrators to connect call-handling needs with server topology and dial-plan configuration. Skills reflected in the practice bank include mapping extensions to user numbers, normalizing dialed digits, configuring group call distribution, and understanding how mailbox integration exposes call history. Deployment decisions also involve checking hardware and operating-system compatibility, validating qualified IP phones, and limiting risk when changes may affect production call handling. Multi-site designs call for understanding how paired Front End pools support disaster recovery. The questions also touch on defining and publishing a topology before server installation and verifying user registration and service availability after configuration changes. These scenarios help build the practical judgment needed to plan, configure, and troubleshoot Skype for Business 2015 voice deployments.
Sample Practice Questions
Review a selection from this exam's published US Practice Tests practice bank.
An organization wants callers to reach an employee by dialing the employee’s extension from the company’s main number. Which configuration most directly supports mapping the extension to the user’s telephone number?
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Correct answer: ADial-plan normalization rules can transform dialed extension digits into a routable number, such as the user’s full E.164 number. The other options address conferencing, client access, or monitoring rather than number transformation.
Which number-normalization function converts dialed digits into a consistent format before routing decisions are made?
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Correct answer: ANormalization rules convert dialed numbers into a consistent format that can be evaluated by voice routes and other call-processing logic. They do not handle media encryption, queue membership, or voicemail retention.
An administrator is planning a server upgrade and needs to confirm that the operating system and hardware meet requirements for Skype for Business Server 2015. What is the best first step?
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Correct answer: AChecking published system requirements and support guidance before deployment helps identify incompatible operating systems, hardware, and prerequisites. Client tests and monitoring data are not substitutes for compatibility validation.
A voice administrator is preparing a change that could affect call handling across a production pool. What is a prudent way to reduce deployment risk?
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Correct answer: ATesting in a representative environment and planning rollback helps identify unexpected effects before production rollout. Separating changes also makes troubleshooting more manageable.
An organization requires a central number that callers can use to reach a group of employees, with calls distributed according to configured routing behavior. Which Skype for Business feature is intended for this purpose?
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Correct answer: AResponse Groups provide call routing to groups of agents, using configured workflows such as queues and routing methods. They are suited to shared service numbers answered by a team.
An administrator wants to review a user's call history in the Skype for Business client. Which feature is generally used to surface this information from the user's mailbox?
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Correct answer: ASkype for Business call history can be integrated with Exchange mailbox data, making call records available alongside other mailbox-related information. Persistent Chat, Response Groups, and Centralized Logging serve different functions.
A Skype for Business Server 2015 environment has two Front End pools in separate sites. What is the purpose of pairing the pools for disaster recovery?
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Correct answer: APool pairing supports disaster recovery by allowing users from a primary pool to be failed over to a paired backup pool when the primary pool or site is unavailable. It does not merge pools or replace backup practices.
How to use this practice test
Work through up to 20 random questions per session from the 50-question practice bank. Use each scenario to test your reasoning about voice routing, topology, deployment safeguards, and service validation. Results appear after the session, helping you identify which concepts to revisit.
Preparation tips
- Trace a sample call from dialed digits through normalization and routing, including how an extension can map to a user's telephone number.
- Use Skype for Business Server 2015 deployment tools to practice defining and publishing a topology before installing server roles.
- Compare group call distribution requirements with the Skype for Business feature used to route calls to a team.
- For a proposed server upgrade or production voice change, check platform compatibility and plan a staged validation of registration and calling services.
- Review how paired Front End pools support recovery between sites, and verify IP phone qualification before broad deployment.