100% Free Microsoft MS-721 Practice Test Questions

Question 1

You have a Microsoft Teams Phone deployment.

You are deploying Direct Routing.

All users have a SIP URI in the format of [email protected]. The Session Border Controller (SBC) is named sbc.voice.contoso.com.

When troubleshooting errors on the SBC, you receive the warning shown in the following exhibit.

What is a possible cause of the issue?

A : The tenant is missing a vanity domain ofvoice.contoso.com.

B : The firewall blocks inbound traffic on port 443 to the SBC.

C : Microsoft 365 Phone System licenses are not assigned to the users.

D : The certificate does not match the FQDN of the SBC.

Answer: D

Question 2

Which of the following meeting policies can be applied for a Teams meeting?

A : Meeting recording policy

B : All of the above

C : Audio conferencing settings

D : Live event settings

Answer: B

Question 3

You have a Microsoft 365 E5 subscription that uses Microsoft Teams. You two users that have event group responsibilities as shown in the following. You need to migrate the dial-in toll number to Teams meetings. What should you do first?

A : From the Microsoft 365 admin center, assign Teams Phone Standard add-on licenses to the users.

B : From the Microsoft Teams admin center, select Phone numbers select Numbers, and then select Add

C : From the Microsoft 365 admin center, assign Teams Audio Conferencing add-on licenses to the users.

D : From the Microsoft Teams admin center, select Phone numbers select Numbers, and then select Port

Answer: D

Question 4

You have a Microsoft 365 E5 subscription that uses Microsoft Teams. You two users that have event group responsibilities as shown in the following. You need to migrate the dial-in toll number to Teams meetings. What should you do first?

A : From the Microsoft 365 admin center, assign Teams Phone Standard add-on licenses to the users.

B : From the Microsoft Teams admin center, select Phone numbers select Numbers, and then select Add

C : From the Microsoft 365 admin center, assign Teams Audio Conferencing add-on licenses to the users.

D : From the Microsoft Teams admin center, select Phone numbers select Numbers, and then select Port

Answer: D

Question 5

You need to configure a toll-free dial in bridge for Teams meetings. The solution must meet the technical requirements. Which three prerequisites must be met before you can assign the toll-free bridge to Teams meeting organizers? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.

A : Purchase Communications Credits.

B : Assign a phone number to a resource account.

C : Get an auto attendant toll-free number.

D : Get a Dedicated conference bridge (Toll Free) number.

E : Purchase a Microsoft 365 Domestic and International Calling Plan license.

F : From the meeting policy, set Allow dial -in users to bypass the lobby to On.

G : Assign a phone number to the bridge.

Answer: A,D,G

Free Practice Microsoft MS-721 Exam Questions 2025