Bosch Integrus 4.40 Release Notes: System Updates and Known Issues

System Overview

This document provides release notes for the Bosch Integrus system, version 4.40. It details historical releases, new functionalities, fixes and improvements, and known issues encountered with the system.

The Integrus system is a component of the Bosch conference and audio solutions, often used in conjunction with DICENTIS and Dante audio technologies.

The cover page features an image of the Integrus hardware, typically consisting of a main processing unit, a display unit, a headset, and two wireless transmitters/receivers.

History

Release Version	Release Date	Release Comments
4.40.39678	2024-11-06	This release is part of: DICENTIS 6.22.56 Standalone installer 2.10.194 Fixes and improvements: Fixed issue where receiver does not show antenna symbol and audio is lost. Fixed issue that microphone on/off on Interpreter desk causes short mute on the floor audio. Fixed issue with pilot tone. The Pilot tone is used to calibrate the cable length to align the audio levels. Improved user interface: Audio configuration and Carrier management pages are hidden when the operation mode is Slave. Improved user interface: Dashboard shows information when no radiators are detected. Improved user interface: RSTP state is reported and system information is re-organized. Improved user interface: Removed Test tone button for users with Operator rights. Improved user interface: Removed reboot button for users with Operator rights. Improved user interface: Test tone reboot button is removed when auxiliary mode is active. Improved user interface: Reboot button is removed when auxiliary mode is active. Improved user interface: Added information to logging options. Improved licensing: Added validity check for the activation ID to prevent creating invalid licenses. Improved translations.
4.30.38858	2024-07-30	This release is part of: DICENTIS 6.20.24 and 6.21.34 Standalone installer 2.00.149 Added functionality: New web-based user interface for configuration. Integrus can be used with Dante sources in Manually controlled mode. Integrus can be used with a combination of DICENTIS and Dante sources in Manually controlled mode. Analog Aux input can be routed to all transmitted channels via contact input.
4.20.33007	2023-02-11	Initial version: INT-TXO is supported by DICENTIS 4.20.33007

Release Version

Release Date

Release Comments

4.40.39678

2024-11-06

This release is part of:

DICENTIS 6.22.56
Standalone installer 2.10.194

Fixes and improvements:

Fixed issue where receiver does not show antenna symbol and audio is lost.
Fixed issue that microphone on/off on Interpreter desk causes short mute on the floor audio.
Fixed issue with pilot tone. The Pilot tone is used to calibrate the cable length to align the audio levels.
Improved user interface: Audio configuration and Carrier management pages are hidden when the operation mode is Slave.
Improved user interface: Dashboard shows information when no radiators are detected.
Improved user interface: RSTP state is reported and system information is re-organized.
Improved user interface: Removed Test tone button for users with Operator rights.
Improved user interface: Removed reboot button for users with Operator rights.
Improved user interface: Test tone reboot button is removed when auxiliary mode is active.
Improved user interface: Reboot button is removed when auxiliary mode is active.
Improved user interface: Added information to logging options.
Improved licensing: Added validity check for the activation ID to prevent creating invalid licenses.
Improved translations.

4.30.38858

2024-07-30

This release is part of:

DICENTIS 6.20.24 and 6.21.34
Standalone installer 2.00.149

Added functionality:

New web-based user interface for configuration.
Integrus can be used with Dante sources in Manually controlled mode.
Integrus can be used with a combination of DICENTIS and Dante sources in Manually controlled mode.
Analog Aux input can be routed to all transmitted channels via contact input.

4.20.33007

2023-02-11

Initial version:

INT-TXO is supported by DICENTIS 4.20.33007

Information Not Mentioned in the Manual

2.1 Dante Support

When the INT-TXO is in manually controlled mode, both DICENTIS and Dante sources can be connected. Dante sources can be unicast or multicast, supporting 1 flow per stream.

Dante glitch-free operation is not supported.

The INT-TXO can be enrolled in the Dante Domain Manager when it is in Manually controlled mode.

Note: Un-enroll the INT-TXO from the Dante Domain Manager before setting the INT-TXO back to DICENTIS controlled mode. Failure to do so can cause unpredictable behavior.

Known Issues

3.1 Distorted Audio on Receivers When Source is Received as Dante and DICENTIS

Issue: In setups where languages are provided by DICENTIS interpreter desks and Dante sources, receivers may experience distorted audio if the INT-TXO inputs are linked to the same audio source, with one being Dante and the other DICENTIS.

Workaround: Use the DICENTIS outputs as inputs for all sources. The INT-TXO cannot receive the same audio/language from both the Dante source and the DICENTIS source simultaneously.

3.2 INT-TXO Restarts After Several Operation Mode Switches

Issue: After switching the operation mode of the INT-TXO multiple times between DICENTIS controlled and Manually controlled, the INT-TXO may restart for optimal performance.

Workaround: This restart is automatic and requires no user action.

3.3 Frontpanel LED

Issue: After powering up and booting, the Integrus INT-TXO frontpanel LEDs briefly light up from green to orange, indicating an incorrect state.

Workaround: This state is resolved automatically within 5 seconds, requiring no user action.

3.4 Demonstrator Shows 500 Internal Server Error

Issue: Upon pressing F5 in the demonstrator application, a 500 Internal Server error is displayed.

Workaround: Avoid using F5 (refresh) in the demonstrator application, as it automatically logs out the user. After pressing F5, re-login is required.

3.5 INT-TXO Remains in Static IP When Downgraded to 6.11 (or Lower) Software

Issue: When downgrading an INT-TXO with configured static IP addresses, the CAP-adapter retains its static IP address.

Workaround: Upgrade the INT-TXO to version 6.20 or a more recent version and set the IP addressing to DHCP. Then, downgrade the INT-TXO again.

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