Fix Microsoft Teams Cannot Make or Receive Calls
Question details
The user is unable to place or receive calls on Microsoft Teams, even after clearing the application cache and reinstalling the software.
- Product
- Microsoft Teams
- Device & OS
- not provided
- Scenario
- Attempting to make or receive audio and video calls in Microsoft Teams, such as testing a call setup before an upcoming interview.
- Observed behavior
- Calls fail to initiate or connect, and incoming calls do not ring, despite reinstalling the application and clearing its cache.
Before proceeding, verify whether you are using a Microsoft Teams personal account or a business subscription, as the required desktop applications and troubleshooting paths differ significantly.
Use the Correct Teams Version or Try the Web App
Ensure you have the right application for your account type, or bypass desktop app issues by using the web version for immediate call needs.
Microsoft provides different desktop applications for 'Teams for personal use' and 'Teams for work or school'. Logging into the wrong application can restrict core features like calling.
Determine if your account is a personal Microsoft account (like Outlook.com or Hotmail) or a business/school account provided by an organization.
Open your web browser and navigate to teams.live.com (for personal accounts) or teams.microsoft.com (for work accounts). Log in and try placing a test call to see if the issue is limited to the desktop app.
Go to the official Microsoft Teams download page. Choose either 'Teams for home' or 'Teams for work or school' based on your account type, download the installer, and complete the setup.
Check Network and Firewall Restrictions
Network firewalls or antivirus software might be blocking the specific ports Microsoft Teams needs to transmit call data.
Contact Microsoft Admin Support
Business users experiencing persistent calling failures should escalate the issue to Microsoft Support via their administrator.
Boost Your Productivity with WPS Office
While troubleshooting your communication tools, consider optimizing your document workflow with WPS Office. As a powerful, free alternative to Microsoft Office, it handles all your Word, Excel, PowerPoint, and PDF tasks in a single, lightweight application.
- 1. Download the Installer: Visit the official WPS Office website and click the free download button for your operating system.
- 2. Install the Software: Run the downloaded installation file and follow the simple on-screen prompts to set up the suite.
- 3. Open Your Documents: Launch WPS Office and instantly open your existing Microsoft Office files to resume your work without formatting loss.
Frequently Asked Questions
Why does Teams calling work on my phone but not my computer?
This usually indicates a localized issue on the computer, such as strict firewall settings blocking voice traffic, outdated audio drivers, or an incorrect version of the Teams desktop client installed.
Can I join a Microsoft Teams interview without an account?
Yes, you can join a meeting as a guest. Simply click the meeting link provided in your interview invitation and select 'Continue on this browser' to join the call without downloading the app or creating an account.
What should I do if my app is fully updated but still cannot make calls?
Double-check that you are signed into the correct app type (Personal vs. Work). If the app version is correct, verify your Windows or Mac firewall settings to ensure Teams is permitted to transmit data over the network.
