Help > About ... > The Product > COMtrexx VM variants > COMtrexx VM for Microsoft Hyper-V > Initial Commissioning > Creating a Virtual Machine under Microsoft Hyper-V
Creating a Virtual Machine under Microsoft Hyper-V
*Detailed information on optimising the performance of VoIP telephone systems in a virtualised environment can be found in the Auerswald DokuWiki
1.Create a new VM with the comtrexx*.vhdx.
2.Make adjustments, e.g. to the network.
*Note: If a second network interface is to be used, a second network adapter must be set up for this purpose.
*Further help under Network interface (second)
*Note: If you need automatic checkpoints, then set them up manually so that they are only used outside of the usage time.
*Note: For optimum call quality, reserve at least 2 of the available configured virtual processors. Examples:
with 8 virtual processors: 25 %
with 4 virtual processors: 50 %
3.Start the created virtual machine.
At the end of the start-up process, the IP address via which the COMtrexx can be reached is displayed.