MS-700 Manage Meetings and Calling Practice Question
You are a Teams administrator for a large organization that uses Microsoft Teams Rooms on Windows. A meeting room device is not appearing in the Teams Admin Center under Teams devices, and users cannot join meetings from that room. You have verified that the device is powered on and connected to the network. You need to diagnose the issue. What should you check first?
⚠ Common exam trap
The trap here is assuming that network connectivity or device restart will resolve the issue, when the most common cause is a missing or misconfigured resource account license.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Verify that the device is signed in with a resource account that has a Teams Rooms license.
Teams Rooms devices require a resource account with a Teams Rooms license to authenticate and register with the Teams service. Without a valid license, the device will not appear in the Teams Admin Center and cannot join meetings. Therefore, verifying the resource account and its license is the critical first step. Other checks like network or firmware are secondary.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Verify that the device is signed in with a resource account that has a Teams Rooms license.
Why this is correct
Teams Rooms devices must be signed in with a resource account that has a Microsoft Teams Rooms license assigned. Without a valid license, the device cannot register with Teams and will not appear in the Teams Admin Center. This is a common misconfiguration. Checking the account and license is the first step to ensure the device can authenticate and be managed.
- ✗
Check the network firewall rules to ensure that the device can reach the Teams service endpoints.
Why it's wrong here
While network connectivity is important, the scenario states the device is connected to the network. Firewall issues would typically affect all devices or cause intermittent problems. Since the device is not appearing at all, it is more likely an authentication or licensing issue. Firewall rules should be verified after confirming the account and license.
- ✗
Verify that the device's firmware is up to date and that it is running a supported version of the Teams Rooms app.
Why it's wrong here
Firmware and app version can affect functionality, but if the device is not appearing in the admin center at all, it is unlikely to be due to an outdated version. The device would typically still register and show as needing an update. The primary issue is likely with the resource account or license.
- ✗
Restart the Teams Rooms device and check if it appears after the restart.
Why it's wrong here
Restarting the device is a basic troubleshooting step, but if the device is not properly licensed or signed in, a restart will not resolve the issue. It is a temporary fix at best. The root cause is more likely related to the account configuration, so checking the license and sign-in status is more effective.
About these practice questions
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JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed September 2026 · checked against the official Microsoft exam blueprint
This MS-700 practice question is part of Courseiva's free Microsoft certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the MS-700 exam.