01. In the context of collaboration communication systems, what does the term "scalability" refer to?
a) System speed
b) System security
c) System capacity to handle growth
d) User interface design
02. You have a Microsoft Teams deployment and an existing telephony solution that provides PSTN capability to on-premises third-party PBX systems in two separate locations. You need to implement a redundant PSTN solution for Microsoft Teams Phone.
The solution must use the existing telephony carrier services. The solution must ensure that outbound calls can be made if a component fails.
Which three components should you implement?
Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.
a) calling policies
b) PSTN usages
c) tenant dial plans
d) voice routing policies
e) highly available Session Border Controllers (SBCs)
03. How can you share a PowerPoint presentation during a Teams meeting?
a) Upload as a background image
b) Share the screen
c) Attach it to the meeting invitation
d) Email it to participants before the meeting
04. A company reports that their users are receiving nuisance calls from a specific number range. The number range is: + 1 (453) 222-0000 to + 1 (453) 222-9999 You need to apply an inbound number blocking rule at the global tenant level that will ensure that calls from this number range are blocked. All of these numbers begin with a + and have a total length of 11 digits.
Which PowerShell command should you use to block the calls?
a) New-CsInboundBlockedNumberPattern -Name "NuisanceBlock" -Enabled $True -Description "Block Bad Calls" -Pattern "^\+1453222\d{11}$"
b) New-CsInboundBlockedNumberPattern -Name "NuisanceBlock" -Enabled $True -Description "Block Bad Calls" -Pattern "^\+?1453222\d{5}$"
c) New-CsInboundBlockedNumberPattern -Name "NuisanceBlock" -Enabled $True -Description "Block Bad Calls" -Pattern "^\+?1453222\d{4}"
d) New-CsInboundBlockedNumberPattern -Name "NuisanceBlock" -Enabled $True -Description "Block Bad Calls" -Pattern "^\+?1453222\d{4}$"
05. You have a PBX phone system that contains 100 handsets. The handsets support SIP registration. You implement a new Microsoft Teams Phone deployment that has SIP Gateway configured. You need to register the handsets with Teams. What should you do?
a) From the Microsoft Teams admin center, create a configuration profile for each device. Configure the handsets to use LLDP.
b) From the Microsoft Teams admin center, create a configuration profile for each device. Add the Teams SIP device details to the handsets.
c) From the voice calling policy, set SIP devices can be used for calls to On. Configure the provisioning URL on the handsets.
d) From the voice calling policy, set SIP devices can be used for calls to On. Configure the handsets to use LLDP.
06. For Teams Phone, why is it important to configure compliance recording policies?
a) To enhance the aesthetic appeal of call recordings
b) To ensure adherence to legal and regulatory requirements
c) To improve the sound quality of recordings
d) To provide background music during calls
07. Which communication protocol is commonly used for real-time communication in collaboration systems?
a) Hypertext Transfer Protocol (HTTP)
b) Simple Mail Transfer Protocol (SMTP)
c) Real-Time Transport Protocol (RTP)
d) File Transfer Protocol (FTP)
08. A company is implementing Microsoft Teams Phone. You are implementing a voicemail policy for all users, allowing them to do voicemail transcription, transcription profanity masking, transcription translation, and system prompt language.
Which four statements are correct regarding the default voicemail policies for all users?
Each correct answer presents part of the solution.
a) Voicemail transcription profanity masking is disabled.
b) Maximum recording duration is set to 10 minutes.
c) Voicemail transcription translation is enabled.
d) Voicemail transcription is disabled.
e) Primary system prompt language is set to null.
09. What role does the Teams Rooms Console play in a meeting room setup?
a) Control device for room temperature
b) Central hub for managing Teams meetings and devices
c) Audio recording device
d) Lighting control panel
10. In Teams Phone, what is the significance of a Calling Plan?
a) Provide users with a phone number and calling minutes
b) Assign specific ringtones for calls
c) Configure voicemail greetings
d) Enable call recording
The purpose of this Sample Question Set is to provide you with information about the Microsoft Collaboration Communications Systems Engineer exam. These sample questions will make you very familiar with both the type and the difficulty level of the questions on the MS-721 certification test. To get familiar with real exam environment, we suggest you try our Sample Microsoft Collaboration Communications Systems Engineer Certification Practice Exam. This sample practice exam gives you the feeling of reality and is a clue to the questions asked in the actual Microsoft 365 Certified - Collaboration Communications Systems Engineer Associate certification exam.