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Launched

Microsoft Teams: Consult and merge a PSTN caller through DTMF

Why it matters: Generally available

What to do: For example, you can connect with and consult a subject matter expert through an audio conference dial-in before adding them to the group discussion.

Users have always been able to dial a phone number and add someone to a meeting. Now, meeting organizers can seamlessly consult and merge PSTN callers to active Teams meetings even if they are behind auto-attendants that require Dual-Tone Multi-Frequency, or DTMF, navigation. For example, you can connect with and consult a subject matter expert through an audio conference dial-in before adding them to the group discussion.

Target April CY2026Cloud Worldwide, GCC, GCC High, DoDPlatform Desktop, MacSource updated 2026-06-03

Affected: Microsoft Teams

Change history

2026-06-23 · First seen

View at Microsoft →