This change is automatic, has no customer settings or configuration options and requires no action by customers. The number of simultaneous outgoing video streams the (VIMT) service is able to send to a Microsoft Teams meeting has increased from three to four. VIMT uses transcoding to adjust the resolution.

Video devices can connect with up to 1080p Full High Definition (FHD) resolution.ĭuring a Microsoft Teams meeting, the resolution is based on the client capability, regardless of what the video device is sending. This change will allow for a consistent and better user experience. The grid view (default when joining) is limited to 3x3 participants as Video Integration for Microsoft Teams (VIMT) only receives nine video streams from Microsoft Teams for VIMT calls. See Ports and protocols for video integration traffic in Deploy the Webex video integration for Microsoft Teams. Webex App and Webex Devices also use UDP port 9000 instead of UDP port 33434. The subnet is 20.120.238.0/23, hosted in the Azure datacenter, West US 2. We're introducing a new media subnet for the VIMT service. New IP subnet for media in the video integration with Microsoft Teams That issue is publicly visible at CSCwd68316. Trusted devices can still bypass the lobby with less restrictive values for that setting (see Change participant settings for a Teams meeting).Ī related issue is the wrong lobby message is shown to users of trusted devices who are waiting in the lobby because of this change. Before this change, trusted devices were allowed to bypass the lobby.

If the Who can bypass Lobby? setting is restricted to either Only me and co-organizers or People I invite, then trusted devices are held in the lobby. Microsoft Teams lobby controls affecting trusted devicesĪ recent Microsoft update is affecting how trusted devices/callers are joining Teams meetings. Starting from February 1, 2023, we'll be using these new ranges: We are introducing new IP address subnets for media with the VIMT service at existing Azure datacenters.

We want to make sure that you know about the major updates to the video integration, including service changes, configuration updates, and documentation changes.

Cisco webex teams install