ProCall Enterprise 7.3.4 was released on  as a maintenance release.

You do not have the latest version of ProCall Enterprise yet?

Download Windows components →

Apple App Store →

Google Play Store →

When performing the update, please follow the explanations for the update within a product version

ProCall Enterprise (Core)


HOTFIX  ProCall Enterprise (Core)

New functions
  • ProCall integration in Microsoft Teams: There is now an option to match presence between ProCall Enterprise and Microsoft Teams. For more details see ProCall integration in Microsoft Teams.

    In ProCall Enterprise version 7.3.4, the feature is only available as part of a public field trial: This means that the feature can be used, but there may still be issues that will be resolved in this field trial. It is released as of version 7.3.5.

  • The connection of the ProCall client for Windows to MetaDirectory has been improved in connection with the user administrations available in MetaDirectory.
Bug fixes
  • A bug in the UCServer administration was solved that the activation of "Open federation" was not saved there.
  • Fixed a ProCall client for Windows crash related to calls to a parallel-switched line.
  • An issue was fixed where chats were stuck in the "being sent" status if the chat history with another user was deleted beforehand.

ProCall for iOS 7.3.40 (22011202)


  • Several stability improvements
Bug fixes
  • Several bug fixes

ProCall for Android 7.3.40 (22011106)

  • Several stability improvements
Bug fixes
  • Fixed an issue where on some devices (Xiaomi Mi 10T, Huawei P30), the screen turned black or white after answering a call.

Known problems and limitations

ProCall 7 Enterprise known problems and limitations →  

Further information

Supported third-party products

System requirements →

ProCall Enterprise product page →