| 1958 |
Founding of tetronik as an engineering office in Frankfurt am Main by Klaus and Irma Hantke |
| 1964 |
Moving of the company seat to the new site at Taunusstein-Wehen |
| 1971 |
Incorporation of spin-off tetronik Kommunikationstechnik GmbH |
| 1981 |
Beginning of our long-standing and close cooperation with SIEMENS for the development and realization of special telecommunications solutions |
| 1994 |
Installation of the first DAKS systems and conclusion of a contract with SIEMENS to market and distribute DAKS worldwide as a SIEMENS product |
| 1995 |
Hand-over of tetronik to the new partners Rainer Seelgen, Heiko Trapp and Horst Grnewlder and incorporation of 'tetronik GmbH - Angewandte Elektronik und Nachrichtentechnik' |
| 1999 |
Entry into the IP telephony market with a Voice-Over-IP Gateway product for SIEMENS |
| 2001 |
Substantial re-modeling and enlargement of our company seat with additional laboratories, offices and the tetronik In-house Training Center |
| 2003 |
Entry into the U.S. market, cooperation with St. Louis-based partner Impact Technologies Inc. and installation of a 700-channels conference system at Fort Knox |
| 2004 |
More than 2,000 DAKS installations in over 40 countries all over the world |
| 2008 |
Celebrating our 50th anniversary and nearly 4,000 DAKS installations in more than 50 countries! |
| 2010 |
Market launch of microDAKS (µDAKS) as a "little brother" to DAKS. Rebranding of HiPath DAKS in Siemens environments to 'OpenScape Alarm Response' (OScAR) |
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