Cisco RoomOS 11 Update Version RoomOS 11.36.1.1

RoomOS 11.36.1.1 adds 21:9 ultrawide display support, raise-hand auto-lowering, Greek UI language support, on-premises recording on Video Mesh, and configurable active meeting timeout. It also includes several call, video, camera, and pairing fixes.

• On-premises recording on Video Mesh keeps recorded content within the customer's data centers for improved data control.

• Fixed Webex call media disconnect failure when using an HTTP proxy.
• Fixed poor video quality for calls escalated to an ad-hoc conference using Unified CM MRGL to a CMS.
• Fixed incorrect cropping caused by wrong lens calibration data on recently manufactured Quad Camera units.
• Fixed auto-share failure after a WebRTC call.
• Fixed Room Navigator not showing the list of available codecs before remote pairing.
• Fixed a diagnostic warning for SmtpServiceConfiguration that appeared and did not clear.

• Support for 21:9 ultrawide output resolution on Room Series devices.
• Raise-hand auto-lowering after speaking, with automatic stage placement on RoomOS 26.
• Support for the Greek language in RoomOS device UIs.
• On-premises recording on Video Mesh.
• Configurable active meeting timeout from 0 to 30 minutes in Control Hub.

• 21:9 output is supported only on Room Series devices and only as a single screen, not combined with another 16:9 or 21:9 screen.
• Cabled share defaults to 16:9 for compatibility, but 21:9 can be configured for connected laptops.
• Autolower a raised hand is available on Webex Meetings, Webinars, and CMS calls.
• Active meeting timeout is configured in Control Hub and defaults to 5 minutes.

Product Information

Vendor: Cisco

Product: RoomOS

Product type: Other

Platform: Room Device

Variant: 11

Version: RoomOS 11.36.1.1

Vendor information published: Jan 26, 2026

Original release notes: View on vendor site

Published on updatealert.io: Jun 2, 2026

Description: Collaboration endpoint operating system for Cisco room devices.