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Microsoft Teams: Consult and merge a PSTN caller through DTMF

Microsoft 365 Message Center Archive by Merill Fernando

Summary

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.

Status
Launched
General availability target
Apr 2026
Preview target
Not published
Clouds
Worldwide (Standard Multi-Tenant), GCC, GCC High, DoD
Release phases
General Availability, Targeted Release
Platforms
Desktop, Mac
Source created
24 Oct 2025
Source modified
3 Jun 2026 · 5mo ago
ChangeIntel

An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

Sources read 12 Nov 05:32 UTC · 274 of 275 readable · 272 fully read · documentation 469/469 current