The system requirements in terms of hardware and software are independent of whether ixi-UMS Business is installed on a physical or on a virtual machine - only with the connection to the PBX, a virtualization must be considered.
The required hardware and software for the application from ixi-UMS Business is depending on:
·the ixi-UMS Business services and features used
·the number of users
·fax- SMS- and voice-traffic
·the connection to the PSTN / PBX
·the available or planned server platform.
In the following, you can find some calculation examples as well as remarks and descriptions to the connection with PBX's and the required components.