Hi @Sly Torres,
Thank you for posting your question in the Microsoft Q&A forum.
Based on your sharing, you want the Rally Bar Huddle, which currently registered as a Microsoft Teams Room device, to join Zoom, Webex and Google meet meetings. You can achieve this by using the Direct Guest Join (DGJ) feature:
Step 1: Choose the right Join method
- Currently Microsoft Teams Rooms supports two third-party join methods Direct Guest Join (DGJ) for Zoom and Webex (WebRTC-based) and Cross-Platform meetings for SIP videos.
- As I mentioned in the beginning, for Rally Bar Huddle you will choose the DGJ method.
Step 2: Configure Exchange to accept external invites
- To ensure the resource mailbox for the Teams Room is configured to accept and process external meeting invites, use PowerShell to set the mailbox to allow external meeting invites:
Set-CalendarProcessing -Identity "RoomMailbox" -ProcessExternalMeetingMessages $tru
Step 3: Allow 3rd-party meetings in Teams Admin Center
- Go to the Microsoft Teams Admin Center.
- Navigate to Devices > Teams Rooms on Android.
- Select the Rally Bar Huddle device > Click Settings > Meetings and enable "Allow Zoom meetings" and "Allow Cisco Webex meetings"
Step 4: Ensure network access
- Make sure the device can reach the required domains for Zoom and Webex.
- If your organization uses Microsoft Defender for Office 365 Safe Links or other URL rewriting tools, add exceptions for:
Zoom: *.zoom.us, *.zoom.com
Webex: *.webex.com, *.cisco.com
- This will ensure these are not blocked by firewalls or proxies.
For clearer explanation, you can refer to this detailed guideline from Microsoft Third-party meetings on Teams Rooms - Microsoft Teams | Microsoft Learn
I hope this information will be helpful. Please let me know if there's anything else I can help you with.
Thank you for your understanding and corporation.
Looking forward to your response.
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