Home
Instruction manual
Information on planning, installation, commissioning, operation, and control.
Monitoring & control
The TCC M Plus offers comprehensive monitoring and control functions that allow users to efficiently manage audio settings via various applications and interfaces.
DeviceHub
DeviceHub is a central, cloud-based platform designed for seamless monitoring and control of various devices.
Get started
The basic steps are: registration, organization, user management, and preparing devices for enrollment.
Registration (Sign-up/Sign-in)
Learn how to sign up and sign in with a local Sennheiser account or a Microsoft account to access DeviceHub securely.
Microsoft account
You can use your existing Microsoft account to sign in to Sennheiser products.
Sign in (Microsoft)
You can sign in with an existing Microsoft account.

Instruction manual
Information on planning, installation, commissioning, operation, and control.
- Planning and installation
  Information about connecting to a network, audio output and installation planning.
- Installation and startup
  Instructional chapters on mounting and configuring the device.
- Monitoring & control
  The TCC M Plus offers comprehensive monitoring and control functions that allow users to efficiently manage audio settings via various applications and interfaces.
  - Local web UI (LUI)
    The TCC M Plus offers comprehensive monitoring and control functions that allow you to efficiently manage audio and device settings via various applications and interfaces.
  - DeviceHub
    DeviceHub is a central, cloud-based platform designed for seamless monitoring and control of various devices.
    - Get started
      The basic steps are: registration, organization, user management, and preparing devices for enrollment.
      - Preparing the device for DeviceHub
        Ensure your device is correctly set up with the latest firmware and network configuration before enrolling it in DeviceHub for effective cloud management.
      - Registration (Sign-up/Sign-in)
        Learn how to sign up and sign in with a local Sennheiser account or a Microsoft account to access DeviceHub securely.
        Sennheiser account
        Learn how to create a Sennheiser account to access DeviceHub and manage your credentials securely.
        Microsoft account
        You can use your existing Microsoft account to sign in to Sennheiser products.
        Sign-up (Microsoft)
        Register with the Sennheiser Identity Platform using your existing Microsoft account from your customer tenant and provide the requested additional information.
        Sign in (Microsoft)
        You can sign in with an existing Microsoft account.
        Admin approval to enable trust between tenants
        Administrators manage Microsoft permission consent requests and, once approved, users in the tenant can sign in to the Sennheiser screen with their Microsoft accounts.
      - Setting up organization
        An organization serves as the central workspace within the cloud application, where both devices and team members are managed.
      - Joining an organization by invite
        Learn how to join to your organization by receiving an invitation.
    - Initial setup of the device
      The TCC M Plus offers comprehensive monitoring and control functions that allow you to efficiently manage audio and device settings via various applications and interfaces.
    - Device registration
      Follow the steps to register your device with DeviceHub and ensure correct network connectivity and time synchronization.
    - Audio settings
      The TCC M Plus offers comprehensive monitoring and control functions that allow you to efficiently manage audio and device settings via various applications and interfaces.
    - Device settings
      The TCC M Plus offers comprehensive monitoring and control functions that allow you to efficiently manage audio and device settings via various applications and interfaces.
  - PartnerLink
    PartnerLink is a Sennheiser integration feature that allows supported products to be configured directly in selected third‑party AV platforms.
- Cleaning and maintenance
- Transport
  This chapter contains information on the proper transport of the TeamConnect Ceiling Medium Plus.

Sign in (Microsoft)

You can sign in with an existing Microsoft account.

Note:

If you are the first user in your company to use Microsoft sign-in with Sennheiser, your administrator must approve the connection to Sennheiser before you can sign in with your Microsoft account. In this case, you are redirected to a page where you must enter a reason for the request (see Admin approval to enable trust between tenants).

To sign in:

Open the DeviceHub login page: https://devicehub.sennheiser.com/.
A new sign in/sign-up window is displayed.
Enter your email address and select Sign in with Microsoft.
You are redirected to the standard Microsoft sign-in page.
Enter your email address again on the Microsoft sign-in page.
After you enter your account email address, you are redirected to your company-branded login page to enter your password. If you already have an active session for this account, you may not need to enter your password again.
Note:
Depending on your organization’s tenant configuration, you may be required to complete a configured MFA challenge, such as an authenticator app, passkeys, or SMS code. The required MFA method depends entirely on your configuration.
A One-Time Passcode (OTP) is then sent to your email address to verify your account, for example:

Note:
OTP codes are valid for 5 minutes only.
Enter the OTP on the screen.

Note:
If it takes longer than expected to receive the OTP email, a message appears indicating that you can request a new code. Select Try again and wait for the new OTP email to arrive.

You have signed in successfully and can now use DeviceHub with your Microsoft account.