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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.
Sennheiser account
Learn how to create a Sennheiser account to access DeviceHub and manage your credentials securely.
Sign in (Sennheiser)
You can sign in with an existing Sennheiser 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.
        Sign-up (Sennheiser)
        Register a new Sennheiser account in order to use DeviceHub.
        Sign in (Sennheiser)
        You can sign in with an existing Sennheiser account.
        Microsoft account
        You can use your existing Microsoft account to sign in to Sennheiser products.
      - 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 (Sennheiser)

You can sign in with an existing Sennheiser account.

To sign in:

Open the DeviceHub login page at https://devicehub.sennheiser.com/.
Enter your email address in the text box.

Note:
If you can’t remember your password, click the link Forgot password?

In some cases, you will also be asked for a One‑Time Pass code (OTP). If this happens, you will see the following screen:

.
Click the message Email code to v********0@j********m.
This text acts as a button and sends the OTP email to you.
Enter the OTP code that is sent to your email for verification.

Note:
If retrieving the OTP code from your email takes longer than expected, you will see a prompt to request a new code. Click the link Resend code and wait for the new OTP email to arrive in your mailbox.

You have signed in successfully.