Do you want to use Teams to make international calls?
It can be realized by buying Domestic and International calling plan.
Licensed users can roll out to numbers located in the country/ region where their Microsoft 365 or Office 365 license is assigned to the user bases on the user’s location, and to international numbers in 196 countries/ regions.
To call an international number, you can follow these steps:
- In Teams, tap the Calls icon on the left, and then open the Dial pad.
- In the dial pad, enter the country code + international number.
- Click the Call button to start the call.
For more information about calling plans, you can refer to the following document:
https://learn.microsoft.com/en-us/MicrosoftTeams/set-up-calling-plans
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