M365 Archive

RM518218 - Microsoft Teams: Consult and merge a PSTN caller through DTMF

Microsoft 365 Roadmap

Roadmap ID

518218

View in M365 Roadmap

Status

Rolling out

Release

General Availability
Targeted Release

Last Updated

Apr 1, 2026

Published Oct 24, 2025

Platforms

Desktop
Mac

Service

Microsoft Teams

Tag

Rolling out
General Availability
Targeted Release
Worldwide (Standard Multi-Tenant)
GCC
GCC High
DoD

Cloud

DoD
GCC
GCC High
Worldwide (Standard Multi-Tenant)

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.

Description

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.

GA date: April CY2026