Microsoft Collaboration Communications Systems Engineer MS-721 Exam Practice Test

You need to implement Local Media Optimization.

You need to provide Microsoft Teams users with the ability to perform PSTN calling through a Session Border Controller (SBC). Which licenses can you assign to achieve the goal?

You have a Microsoft Teams Phone deployment.

You are configuring emergency services for Direct Routing.

You need to notify a group of users when an emergency number is dialed.

What should you configure in the Microsoft Teams admin center?

Your company has a Microsoft Teams Phone deployment that uses Direct Routing and a single carrier.

You deploy a new Session Border Controller (SBC) that shows as healthy in the Microsoft Teams admin center.

You place a test call over the new SBC, and the call succeeds.

When you attempt to transfer the call, the transfer fails. A portion of the SIP ladder is shown in the exhibit. (Click the Exhibit tab.)

What is a possible cause of the issue?

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.

After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.

Your company uses Microsoft Teams Calling Plans.

The company acquires a small development team. Currently, users on the team have their own direct inward dial (DID) numbers that have PSTN capabilities.

You migrate the users to Teams.

You need to ensure that the users have phone numbers.

Solution: From the Microsoft Teams admin center, you create a new port order.

Does this meet the goal?

You are deploying Microsoft Teams Phone.

You need to provide a user with a device on his desk that can be used when the user's computer is turned off. The device must meet the following requirements:

Support calls.

Support video.

Support speed dial.

Display chat history.

Which type of device should you provide?

You have a Microsoft Teams Phone deployment that has 10 offices. Each office has a Session Border Controller (SBC).

A user reports that she can make internal calls by using the dial pad, but cannot use the dial pad to make external calls.

What is a possible cause of the issue?