COMtrexx® Business

Product status End-of-Support
If there is a software care contract (direct, individual agreement with the reseller) for your COMtrexx, it is guaranteed that we will continue to provide the latest versions for the system.

Product status End-of-Service: Dec 2028
No further software updates guaranteed

Productstatus End-of-Repair: Dec 2028
Repair service no longer possible

Downloads

Designation
Operating system

Version 2.4.5 (Stable) | 05.03.2025
V8.6.4.10010 (Stable) | 06.03.2025
Windows Server 2016
Windows Server 2019
Windows Server 2022
Windows 11
macOS 14 "Sonoma"
macOS 13 "Ventura"
Windows 10 (ab Version 1903)
2024.12.13 (Stable) | 24.01.2025
Apple iOS
Google Android
1.2.2 (Stable) | 24.02.2025
Google Android
Windows 10 32-/64-Bit
Windows 11
Apple iOS
macOS
5.6.5 (Stable) | 09.12.2024
Windows 11
Windows 10 32-/64-Bit
Windows 8.1 32/64 Bit (Windows RT is not supported/wird nicht unterstützt)
Windows 8 32-/64-Bit (Windows RT wird nicht unterstützt)
1.0.17 (Stable) | 17.10.2024
Google Android
Apple iOS
V7.8.0.8453 (Stable) | 23.01.2024
Windows 10 32-/64-Bit
Windows 11
Windows Server 2022
macOS High Sierra (10.13)
macOS Mojave (10.14)
Windows Server 2012 R1 (limited range of functions/eingeschränkter Funktionsumfang)
Windows Server 2019
Windows Server 2012 R2
Windows Server 2008 R2 Service Pack 1
Windows Server 2016
Windows Server 2008 R2
Windows 7 32-/64-Bit SP1
Windows 8.1 32-/64-Bit (Windows RT is not supported)
macOS Catalina (10.15)
macOS Ventura (13.2)
macOS Monterey (12.6.3)
V 2.4.2.36 (Stable) | 25.07.2023
Windows 10 32-/64-Bit
Windows 8 / Windows 8.1 (32-Bit/64-Bit / Windows RT wird nicht unterstützt)
Windows Server 2012 R2
Windows Server 2012
Windows 2012 Server R1
Windows Server 2019
Windows Server 2016
Windows 2012 Server
Windows Server 2008 R2
Windows 7 32-/64-Bit SP1
Windows Server 2012 und Windows Server 2012 R2
Windows 8.1 32-/64-Bit (Windows RT is not supported)
Windows 11
Windows Server 2022
V1.4.4.3 (Stable) | 25.07.2023
Windows 10 32-/64-Bit
Windows 7 32-/64-Bit SP1
Windows Server 2008 R2
Windows 2012 Server
Windows 2012 Server R1
Windows 11
Windows Server 2022
Windows Server 2012 R2
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Documentations

LanguagesCurrent version
Operation Instructions V12 03/2025 Online PDF
V12 03/2025 Online PDF
COMtrexx Control Center - Operation Manual V07 12/2024 Online PDF
V07 12/2024 Online PDF
COMtrexx Control Center - Privacy Policy V04 10/2024 PDF
Privacy Policy V09 10/2024 PDF
Statements of conformity V04 10/2022 PDF
COMmander/COMpact PBX as a/b gateway V02 11/2022 PDF
V02 11/2022 PDF
V02 11/2022 PDF
Instructions V05 11/2023 PDF

Operation Instructions

General information

Help/Instructions for COMtrexx from firmware version 2.4.5


Changed descriptions

COMtrexx VM

Revised information on requirements and optimisation of performance.

Fax Transfer

Updated information on driver installation.

LAN TAPI

Updated information on driver installation.

Softphones

New variant COMfortel SoftPhone 2.


Several corrections and editiorial changes

Change of term

license server became CIC (COMtrexx Initialisation Center)


Statements of conformity

Standards:
- EN 55032:2015/A11:2020 supersedes EN 55032:2015
- EN55035:2017/A11:2020 supersedes EN 55024:2010+A1:2015


COMmander/COMpact PBX as a/b gateway

General information

Instructions for COMmander/COMpact PBXs as a/b gateway on a COMtrexx


Changed descriptions

Overview of Functions

Information on the firmware version added.

Configuration of Subscribers

Information on the setting of exchange line authorisation added.


Instructions

General information

Help/Instructions for COMtrexx Bsuiness from firmware version 2.0


Editiorial changes

Links to COMtrexx support and COMtrexx help with improved and comprehensive information.

Additional languages.

Privacy Policy

For the following products:

  • COMtrexx Advanced
  • COMtrexx Business
  • COMtrexx Flex
  • COMtrexx Next
  • COMtrexx VM Hyper-V
  • COMtrexx VM VirtualBox
  • COMtrexx VMware ESXi

For the following firmware:

  • V2.4

Language:

  • German
  • English
  • French

Sales Configurator (SC)

- the easy way to the right system

Customer requirements for communication solutions are constantly increasing and with them the complexity and scalability of ITC systems. Project planning therefore takes up more and more time. Here, the free Sales Configurator offers a simple and fast solution. It gives you the opportunity to efficiently plan communication solutions and create project planning proposals.

Sales Configurator (SC)