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TELES AG Informationstechnologien

To reach TELES Service please contact us at:

For support for ECOTEL® products (former VIERLING):
Phone: +49 30 39928 274
Monday–Friday, 9am-5pm CET,
excluding public holidays
Email: ecotel-service-request@teles.de

For all other support requests:
Email: service-request@teles.com
S.mon link for all products


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Destination: Ernst-Reuter-Platz 8, 10587 Berlin