References & Cooperations
For over 45 years we have been developing communication systems for industry, telecommunications and building technology – on behalf of well-known clients and together with strong partners.
Our Cooperation Partners
Many solutions we can offer through our cooperation partners – or they are already available ready-made from them. All of our products and those of our cooperation partners can be adapted or serve as the basis for new developments.
CompudataSprockhövel, Germany
B-SolutionSprockhövel, Germany
Gehrke IntercomDüsseldorf, Germany
VonamicOberhausen, Germany
Laraon-NeumannIndia
DuotecHalver, Germany
MicomWuppertal, Germany
Clients & References
A selection of the clients we have worked for over the past decades:
45+ Years
Development for well-known clients at home and abroad
📡 Modems & Modem Controllers
- MSI Data GmbH (today Symbol Technologies GmbH)
- Schleupen AG – system house for tax consultants
- Aldi Nord (Germany, France, Netherlands, Belgium, Denmark)
- Bijou Brigitte
- Bonita Mode GmbH
- Krone Elektronik GmbH
- Deutsches Baurechenzentrum GmbH
- Siemens – various departments
🔌 Terminal Adapters V.24
- Siemens – various departments and countries
- Signal Krankenversicherungen
- KPN Telecom (Netherlands)
- Liebherr Elektronik GmbH
- Perle Systems GmbH
- Linde Gas AG
- Netto Supermarkt GmbH & Co. KG
- MSI München GmbH · MMS Communications AG
- Michael Telecom AG · Kapsch AG (Wien)
- Debis Systemhaus
- Deutsche Telekom AG (Ulm)
- Quasar Microcomputer GmbH
- InCom Danmark A/S · InCom Norge AS
- Macrotron Distribution GmbH · Inmac GmbH
- DaimlerChrysler (Stuttgart)
- Deutsche Bahn AG · EUCON / Danfoss
📞 Terminal Adapters a/b & USB
- Bang & Olufsen Teleco A/S (Denmark)
- Bang & Olufsen (Germany, Norway, Switzerland)
- 1&1 AG
- PWC Deutsche Revision AG
- Conrad Österreich · Kapsch AG Österreich
- KPN Telecom (Netherlands, USB)
🖥️ ISDN Modems & Telephones
- KPN Telecom (Netherlands)
- PMS Pharma Medizin Software GmbH
- DKV Deutsche Krankenversicherung AG
- Datus AG (Aachen)
- FMN-Fernmeldetechnik GmbH
- ELMEG GmbH & Co. KG Kommunikationstechnik
- 1&1 AG
☎️ IP Telephone Systems
- BinTec Communications AG
- Connect Telecom (Münster)
- Engel AG
- Hillmann und Ploog GmbH & Co. KG (Hamburg)
- Telebau GmbH · März EDV-Datennetze GmbH
- Datus AG · Quante Netzwerke AG
- Primenet AG (Switzerland)
- FMN Communications GmbH · STB-Datenservice GmbH
- Riedel Communications GmbH
🚪 Door & Building Communication
- GIRA
- Gehrke Intercom (internationally via system houses and installation companies)
🌐 Routers & Smart Meter Gateway
- Océ Printing Systems (router)
- Webolution (Smart Meter Gateway)
🆘 Emergency Call Systems
- Neumann Elektronik
- Björn Steiger Stiftung
- DLRG
- Trionigy · Vonamic
🏭 Industrial & Mobile Radio Communication
- Neumann Elektronik
- Vonamic · Trionigy (mobile radio gateways)
- Armtel (St. Petersburg)
Some of our work was carried out on commission and is marketed under the name of our clients or partners. If you are looking for a reference for a specific application, feel free to get in touch.