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Our Sales and Service Partners


The System House for Communication Solutions

In the fiercely contested global competition, the use of an optimal communication infrastructure is a significant competitive advantage. The fast and good accessibility of the employees, cooperation of expert teams and easy to use communication with your customers covering all media is the key to successful orders and good customer relations.

As a manufacturer-independent system house for communication solutions, we offer you our broad expert knowledge for the planning, installation and maintenance of the latest communication technology from leading and innovative manufacturers such as Unify, Microsoft, Mitel, Innovaphone.

You will find the optimal support through our holistic consulting and integration expertise. Together with you, we select and implement the best communication technologies for your business processes and customer situation with optimal integration depth and taking all economic factors into account.


  • Ostertag Solutions GmbH
  • Schlattgrabenstraße 13
  • 72141
  • Walddorfhäslach
  • Germany


  • Tel.: +49 7127 9286 0
  • Email: This email address is being protected from spambots. You need JavaScript enabled to view it.
Jürgen Ramoser

Jürgen Ramoser

Presales Consultant