Higher Test Marks with Free Online MS-721 Exam Practice

Assess the CertsIQ’s updated MS-721 exam questions for free online practice of your Collaboration Communications Systems Engineer test. Our MS 721 dumps questions will enhance your chances of passing the Microsoft 365 Certified certification exam with higher marks.

Exam Code: MS-721
Exam Questions: 616
Collaboration Communications Systems Engineer
Updated: 16 Oct, 2025
Question 1

You have a Microsoft 365 tenant that has Modern authentication enabled for an services Multi-factor authentication (MFA) is enforced for all users. You are deploying Microsoft Teams Rooms. The first time you attempt to sign in to a Teams Rooms, you receive an error message indicating that the device cannot sign in to Teams. You verify that Modern authentication is enabled in Teams Rooms. What prevents you from signing in?

Options :
Answer: D

Question 2

What is the primary goal of integrating collaboration communications systems across an organization? 

Options :
Answer: B

Question 3

You have a Microsoft Teams Phone deployment.

You need to provide users with the ability to update their emergency address when working from home.

What should you configure in the Microsoft Teams admin center?

Options :
Answer: C

Question 4

What is the default ringtone on Teams Phone? 

Options :
Answer: A

Question 5

What is the minimum Microsoft Teams version required for a Microsoft Teams Room system to connect to the Microsoft Teams service?

Options :
Answer: D

Viewing Page : 1 - 62
Practicing : 1 - 5 of 616 Questions

© Copyrights CertsIQ 2025. All Rights Reserved

We use cookies to ensure that we give you the best experience on our website (CertsIQ). If you continue without changing your settings, we'll assume that you are happy to receive all cookies on the CertsIQ.