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ECSTA 5 series

Connecting worlds. Utilizing synergies!

The ECSTA series as middleware enables communication between your telephone system and the Microsoft Windows world. By implementing the system protocol CSTA in the Microsoft TAPI standard, numerous added values for improved communication arise.


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Professional TAPI driver

Thanks to the middleware products of the ECSTA series, communication between the telephone system and the IT infrastructure is made possible. As a result, telephone systems and connected phones can be controlled easily from your PC.

Versatile combinations. Utilizing opportunities

The ECSTA series enables a reliable connection of your telephone system to your IT world. With this connection, e.g. Unified Communication software with a CRM, ERP or ticket system, communication processes in the company can be usefully linked and made more efficient. For satisfied customers and a successful service.

Functions of the ECSTA series
Telephone system control via central server

Telephone system control via central server

In order to use computer-based applications directly with an incoming call, the ECSTA series enables trouble-free communication between the telephone system and the IT infrastructure.

Flexible site networking. Independent of vendor

Flexible site networking. Independent of vendor

Thanks to the estos MultiSite/MultiVendor strategy of the ECSTA series, different telephone systems at multiple sites can be networked easily and efficiently.

Multiple instances

Multiple instances

To install any systems on a central Windows server, the ECSTA series provides a multiple instance option.

Simple initial installation. Trouble-free maintenance

Simple initial installation. Trouble-free maintenance

Transparent functionality, maximum scaling and outstanding performance characterize the ECSTA drivers. The automatic read-in of all extensions of the telephone system allows a fast setup.

Integrated security for the future

Integrated security for the future

All products of the ECSTA series are compatible with 32 and 64-bit Microsoft Windows operating systems and are therefore supported by the latest generation of Microsoft operating systems.

Certified quality

Certified quality

Regular certifications of the middleware directly from the manufacturer guarantee reliable operation and trouble-free support.

Technical requirements

Windows Server 2019

Windows Server 2016

Windows Server 2012 R2

Windows Server 2012

Windows Server 2008 R2

Windows 10

Windows 8.1

Windows 7 Service Pack 1

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Combination products
ProCall Enterprise

ProCall Enterprise is the unified communications collaboration and CTI software for small and medium-sized businesses. With ProCall Enterprise, you can improve communication and daily work processes in your company. With the ECSTA series, you can create a perfect connection to your telephone system and thus benefit from business process integration and Comfort CTI.

Find out more about ProCall Enterprise

Collaborations and certifications