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Downloads

Find instructions and downloads for our products and applications with an integrated free 45-day trial license, as well as support tools to assist in setting up the products.

Support tools and updates support you with activation. Find Information materials such as product brochures and release notes.

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The online help for our products can be found here 

The three latest downloads of our current products in English

Name Version Date Language
ixi-UMS Business 6 en-US
6.51.4.15981
09-21-2018
English (United States)
ECSTA for SIP Phones 5 en-US
5.0.7.331
08-28-2018
English (United States)
ECSTA for OpenScape Business 5 en-US
5.0.7.331
08-28-2018
English (United States)

As estos continually develops and further improves its products, it is recommended to regularly install the latest updates. Updates provide new features and enhancements as well as bug fixes for estos products (e.g. update within a version from 5.0.30 to 5.0.40 or 5.1.21 to 5.1.30). Updates within a version are free. If you own an older version of an estos product but want to upgrade to a new version (e.g. upgrade from version 3 to version 5), contact our sales department to receive an estos license for maintenance and telephone support or buy an upgrade directly.

We provide downloads from the archive without entitlement to support.