Software requirements

The estos ECSTA for OpenScape Business can be installed on all Windows® systems that support Microsoft® TAPI 2.0 or higher. The following systems are supported in 64-bit versions.

  • Windows® 10 64bit
  • Windows® 11 64bit
  • Windows Server® 2016
  • Windows Server® 2019
  • Windows Server® 2022

Version 7.0