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MS-721: How to Add New Seattle Dial-In Number to Microsoft Teams Meeting Invites?

Learn how to configure Microsoft Teams to include a new Seattle dial-in number in meeting invites using Audio Conferencing policies. Expert guidance for MS-721 certification exam prep.

Question

You have a Microsoft Teams Phone deployment.

You acquire a new dial-in number for an office in Seattle.

You need to ensure that the new number is included in meeting invites.

What should you configure?

Select only one answer.

A. a dial plan
B. an Audio Conferencing policy
C. the Conference bridges settings

Answer

To ensure a newly acquired Seattle dial-in number is included in Microsoft Teams meeting invites, you should configure an Audio Conferencing policy (Option B).

B. an Audio Conferencing policy

Explanation

Use Audio Conferencing policies to configure audio conferencing toll and toll-free numbers to be displayed in meeting invites created by the users in your organization.

Audio Conferencing Policy Purpose

Audio Conferencing policies govern which toll and toll-free numbers appear in meeting invitations. These policies allow administrators to specify regional numbers (e.g., Seattle) to align with organizational needs.

Why Not Conference Bridges Settings?

While Conference Bridges settings manage the pool of numbers assigned to your organization, they do not directly control which numbers appear in invites. Adding a number to the bridge makes it available for use but requires policy configuration to display it.

Workflow

  1. Add the Seattle number to your organization’s conferencing bridge via Meetings > Conference Bridges in the Teams Admin Center.
  2. Create or update an Audio Conferencing policy (e.g., using New-CsTeamsAudioConferencingPolicy in PowerShell) to include the new number in the -MeetingInvitePhoneNumbers parameter.
  3. Assign this policy to relevant users. Meetings scheduled by these users will now display the Seattle dial-in number.

Verification

Changes may take up to 24 hours to propagate. Users will see the Seattle number in invites once the policy is applied.

Why Other Options Are Incorrect

Dial Plan (A): Manages number normalization for routing calls, not invite visibility.

Conference Bridges Settings (C): Manages number availability but does not enforce inclusion in invites.

For MS-721 exam success, focus on policy-driven configurations for Teams meeting settings. Answer: B. an Audio Conferencing policy.

Microsoft 365 Certified Collaboration Communications Systems Engineer Associate MS-721 certification exam assessment practice question and answer (Q&A) dump including multiple choice questions (MCQ) and objective type questions, with detail explanation and reference available free, helpful to pass the Microsoft Collaboration Communications Systems Engineer MS-721 exam and earn Microsoft 365 Certified Collaboration Communications Systems Engineer Associate certification.