Last updatedNovember 2025

estos Software

Interested parties and customers can download the latest trial versions (valid for 45 days) of products such as ProCall, ProCall Analytics, MetaDirectory and ECSTA from the website https://www.estos.de/en/download/ or by clicking on the "Test software" button. To do so, they must first fill out a contact form.

Existing customers receive older versions or updates from their support partner.
If you need a partner or manage your solution yourself, please contact us: Contact.

Partners can access current and relevant older versions as well as exclusive products such as ProCall Infinity and ixi-UMS via the my.estos.de partner portal under "Software Download". A login is required for access. This can only be assigned by the partner administrator in the partner company. More information can be found at https://www.estos.de/myestos-registrierung/.

Further Downloads

ProCall NEX

ProCall NEX - downloads and instructions

estos support tools

Name

Description/PurposeLanguageDownload URL

AVDeviceTest 

Testing option for audio and video devices connected to a PC running the Microsoft Windows operating system.
Check audio and video devices using the AVDeviceTest tool

German

AVDeviceTest DE

English

AVDeviceTest EN

ePhone 

Tool for checking the installed TAPI Service Provider (TSP) for line functionality. Display of all currently available TSP performance features. Recording of sessions and provision for possible analysis.
Analysis: Using the TAPI Test Tool ePhone.exe to check TAPI lines of the TSP

Englishephone.exe EN

eSupport Remote Client (for all systems)

Remote maintenance tool, enables estos to access partners'/customers' systems directly for remote maintenance via remote session.German

TeamViewer estos

ICE Test Tool 

The ICE Test tool allows users to check the availability of STUN/TURN servers on the Internet. estos ICE test tool

German

ICE Test DE