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Central hub for information, resources, and guides with further content on the product and/or service.
Cloud connectivity guide
This document provides AV /IT professionals with step-by-step guidance on enabling cloud connectivity for Sennheiser devices and preparing them for integration with Sennheiser DeviceHub, Sennheiser's cloud-based device management platform.
Preparing the device for cloud connectivity
To enable cloud connectivity for devicehub/cloud-connectivity/product-info.html#cloud-product-info__supported-devices, install the latest firmware and configure the required Network modes and Required outbound ports (DeviceHub).
DeviceHub compatibility with older devices
This topic provides an overview of how to prepare older devices for DeviceHub compatibility and enroll them into DeviceHub.
Updating the firmware
Follow these steps to install the latest firmware for the TC Bar.

Knowledge base
Central hub for information, resources, and guides with further content on the product and/or service.
- Cloud connectivity guide
  This document provides AV /IT professionals with step-by-step guidance on enabling cloud connectivity for Sennheiser devices and preparing them for integration with Sennheiser DeviceHub, Sennheiser's cloud-based device management platform.
  - Preparing the device for cloud connectivity
    To enable cloud connectivity for devicehub/cloud-connectivity/product-info.html#cloud-product-info__supported-devices, install the latest firmware and configure the required Network modes and Required outbound ports (DeviceHub).
    - Network modes
      Supported devices require the correct network configuration to operate as intended.
    - Required outbound ports (DeviceHub)
      Sennheiser DeviceHub relies on Microsoft Azure IoT Hub for connections established by the Sennheiser devices.
    - Optional ports (Control Cockpit)
      Enable specific firewall ports to perform firmware updates of needed devices using Sennheiser Control Cockpit software.
    - DeviceHub compatibility with older devices
      This topic provides an overview of how to prepare older devices for DeviceHub compatibility and enroll them into DeviceHub.
      - Updating the firmware
        Follow these steps to install the latest firmware for the TC Bar.
  - Known Issues
    This document outlines known issues and pitfalls related to firmware, time synchronization, third-party access, and provides supportive links for troubleshooting devicehub/cloud-connectivity/product-info.html#cloud-product-info__supported-devices.
- Audio/video application guide
  This guide provides technical guidance for planning, configuring, and operating TeamConnect Bar systems in audio/video conferencing environments.
- Network guide
  This document is intended for system integrators and room planners and serves as a planning guide for the network integration of the TeamConnect Bar (TC Bar) in a room.
- Cybersecurity white paper
  This white paper aims to provide IT professionals with an in-depth understanding of the TC Bar, its components, and its security features.
- FAQ
  The most frequent questions and answers summarized in a chapter.

Updating the firmware

Follow these steps to install the latest firmware for the TC Bar.

In order to enroll your TC Bar devices into DeviceHub, the device firmware version 2.0.2 and later must be installed. Devices with earlier firmware versions without LUI can be updated using Sennheiser Control Cockpit on Windows.

Note:

Please make sure to enable the necessary ports in your firewall for the control network (see Optional ports (Control Cockpit)).

Note:

This step is required only if the device does not already have cloud-enabled firmware installed. If you have already performed such an update, no further update is necessary.

To update your firmware (< 2.0.2) via Control Cockpit:

Download and install Sennheiser Control Cockpit v9.1.2 or higher under sennheiser.com/control-cockpit (Windows only).
In Control Cockpit, navigate to Device > Firmware Info.
Select firmware v2.0.2 or later from the drop-down list, and run the update.

The firmware has been installed successfully via Control Cockpit.