System requirements

Supported operating systems

Supported operating systems for estos ProCall:

Supported operating systems for estos UCServer:

Remark: the product includes also the full featured TAPI drivers in 64-Bit which will be installed automatically in the correct version.

Technical restrictions of estos ProCall:

A central installation rolled out by the server is not possible on this operating system due to the lack of administrator authorizations.

Explanation about the supported operating systems:

This list is only an extract and no claims of completeness or correctness are made.
You can find the latest information on our website.
The product manufacturer ensures operation for its software product on operating systems that are still within the support period of the operating system manufacturer.
If the manufacturer support period for your operating system has expired, this also applies to the support for the software product described here, even if this operating system was still supported at the time of the software product release.
Which operating systems are currently supported can always be found in the release notes for the product.
The time for the expiration of support for an operating system version can be found in the release notes.
The product manufacturer reserves the right to take operating systems out of support although they are still supported by the operating system manufacturer.
An existing software version cannot be run automatically on a future/new operating system.
Problems in the software product are only rectified for operating systems for which the operating system manufacturer provides support.
Support for the software product is only given for the current last activated product version. This can be acquired at estos Downloads.

Source for the official life cycles defined by Microsoft® for its operating systems:

Version ProCall_Enterprise_6.4