estos : enables easy communication

estos is TOP 100 Innovator 2023

Corporate communications without limits

with Unified Communications & CTI Software from estos

Since 1997, we have been developing unified communications & CTI software for companies. Over one million licenses of our software products are in the field to date. The foundation of our success is recognizing trends as early as possible and using them to design innovative products.

Why are more companies relying on UC?

YouTube

ProCall Voice Services

The cloud telephone system from estos provides you with the advantages of a perfectly coordinated complete solution of unified communications and cloud business telephony – all from just one manufacturer.

Available now!

Learn more about ProCall Voice Services

Product news

NEW*** ProCall Voice Services National Flat

True to our motto #VoiceMadeEasy, we are now making it even easier for you to switch to the telephone cloud with estos! With our new product ProCall Voice Services National Flat, you can now book the cloud PBX ProCall Voice Services incl. telephony flat rate to national fixed & mobile networks as a package directly from estos!

More information can be found here

NEW*** MetaDirectory version 6

Always up-to-date with more services: Similar to ProCall 8 Enterprise, MetaDirectory 6 is now also automatically delivered with a software maintenance contract and licensing takes place online in UCConnect.

Learn more about MetaDirectory version 6

NEW*** ProCall App for Microsoft Teams

Use telephony functions of ProCall Enterprise directly in Microsoft Teams: The app is included free of charge in Service Release 2 for ProCall 8 Enterprise! In addition, further convenient options such as group avatars or muting are available in the chat experience.

Learn more about Service Release 2 for ProCall 8 Enterprise

New functions for ProCall Voice Services

With CLIP No Screening, it is now possible to store a call number per user which is signalled externally during external calls. In addition, DECT systems can now also be connected.

More information can be found here!

MetaDirectory for Microsoft Teams

Our new app allows you to search for contacts or phone numbers across your entire organization in Microsoft Teams and initiate a call directly from the search results in Microsoft Teams. This and more is now available in MetaDirectory Enterprise Service Release 5.0.20.

Learn more about MetaDirectory with MS Teams

ProCall Enterprise and Microsoft Teams

From now on, the integration of ProCall Enterprise with Microsoft Teams is possible with the mutual matching of presence and call statuses.

More information can be found here

If the estos MetaDirectory and a Session Border Controller are also used, the caller's name and company can be displayed in the Microsoft Teams call window in addition to the caller's number.

More information can be found here

estos products

Unified communications

Multi-user

Single user

ProCall One R2

Cloud telephone system

ProCall Voice Services

Video conferencing

ProCall Meetings

Website communication

LiveChat

Communication analysis

ProCall Analytics

On-premises telephone systems

ECSTA series

Integrate & synchronize contact data

Unified messaging

ixi-UMS

All our products at a glance

What our customers say

Schöffel Sportbekleidung GmbH

"With software from estos, we were able to integrate the home office transparently and enable our employees to interact better and more directly – with each other as well as with customers and suppliers: Softphone, presence management and the connection to Dynamics NAV, these are the highlights for us."

Manfred Gruber, Head of IT

AUGUST STORCK KG

"Being able to make calls independently of the office phone via softphone client is a great convenience: Thanks to ProCall Enterprise, calls no longer have to be diverted to external devices; employees can be reached and make calls via the office number – regardless of where they are working."

Malte Rudolf, IT-Service, Head of IT Infrastructure & Support

Barmherzige Brüder charitable sponsors GmbH

"Always available on the same number – with ProCall Enterprise: I set up call forwarding for my extension in the office to forward calls to my smartphone. Our employees who work from home use softphones with headsets or the mobile app for their mobile phones."

Michael Wieser, IT Area Management

Overview of all our references

estos support

Do you need technical support? Our support portal offers you a wealth of information on:

Installation
Commissioning
Maintenance
Troubleshooting

To the estos support portal

For our partners

estos Partner Summit 2023 – Sign up now!

From 27-28 September 2023, we invite our partners to the estos Partner Summit at Europa-Park Rust, Germany. You must not miss out on this!

Find out more

Current promotions for our product highlights

Benefit from attractive prices and combination offers.

All current promotions

New re-certification dates for partners are now bookable

Recertification booking is done via our estos partner portal my.estos.de. Here you will also find further information and new dates for the contents of the individual modules.

Find out more

Become an estos partner

Are you a reseller in the ICT industry and would like to include our products in your portfolio? Then register for the estos Partner Program free of charge!

To the application

Partner area

estos Partner Program

Our supply channels

To the estos Partner Portal

What sets us apart

All our awards in an overview

estos Blog