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RM518218Microsoft Teams: Consult and merge a PSTN caller through DTMF

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

Version history

2 versions tracked

Updated 1 time since Apr 1, 2026. Microsoft 365 Message Center only shows the current version; this archive preserves tracked history.

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  1. Jun 3, 2026 - 11:00 PMLatest - v2

    Changed: Tags, Status

  2. Apr 1, 2026 - 11:15 PMOriginal - v1

    Changed: Initial version

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