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COMtrexx® VM

With scalability up to 250 users, with 250 simultaneous calls permanently available, the COMtrexx Soft PBX solution is the perfect basis for large expansion stages. Combined with the transparent and flexible user licence model, a continuous expansion of the system is possible at any time.

The perfectly optimised connection to the SIP terminals of the COMfortel D series guarantees seamless and convenient interaction between the two Auerswald systems, which is fun to use.

Downloads

Designation
Operating system

Version 2.4.5 (Stable) | 05.03.2025
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)
1.0.17 (Stable) | 17.10.2024
Google Android
Apple iOS
2025.02.19 (Stable) | 19.02.2025
Google Android
Apple iOS
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)
V7.8.0.8453 (Stable) | 23.01.2024
Windows 10 32-/64-Bit
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 8.1 32-/64-Bit (Windows RT is not supported)
Windows 7 32-/64-Bit SP1
Windows 11
macOS Catalina (10.15)
macOS Ventura (13.2)
macOS Monterey (12.6.3)
Version 2.2.3 (Stable) | 21.03.2024
Version 2.2.3 (Stable) | 21.03.2024
Version 2.2.3 (Stable) | 21.03.2024
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 2012 Server R1
Windows Server 2019
Windows Server 2016
Windows 2012 Server
Windows Server 2008 R2
Windows 8.1 32-/64-Bit (Windows RT is not supported)
Windows 7 32-/64-Bit SP1
Windows Server 2012 und Windows Server 2012 R2
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 8.1 32-/64-Bit (Windows RT is not supported)
Windows Server 2008 R2
Windows 2012 Server
Windows 2012 Server R1
Windows 11
Windows Server 2012 R2
Windows Server 2022
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Documentations

LanguagesCurrent version
Instructions V09 03/2025 PDF
Operation Instructions V12 03/2025 Online PDF
V12 03/2025 Online PDF
Privacy Policy V09 10/2024 PDF
COMtrexx Control Center - Operation Manual V06 10/2024 Online PDF
V06 10/2024 Online PDF
COMtrexx Control Center - Privacy Policy V04 10/2024 PDF
COMmander/COMpact PBX as a/b gateway V02 11/2022 PDF
V02 11/2022 PDF
V02 11/2022 PDF

Instructions

General information

Help/Instructions for COMtrexx VM


Changed descriptions

Data protection

Notes updated regarding MFA, system events and sequence.

Technical Data

Revised information on requirements and optimisation of performance.


Editiorial changes

Direct links to the COMtrexx VM information in the COMtrexx help


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)


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.

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