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Software & Hardware Support for customers

Customer Service

If you already are a TIS customer and have questions or problems with our hardware or software, please do not hesitate to contact us. Our support team will be happy to assist you!

Hardware & Software support via phone

+49 2871 2722 - 90

Service hours

Monday - Friday

7 am - 5 pm


E-mail Support Software

For service requests to our software support, please contact:

E-mail Support Hardware

For service requests to our hardware support, please contact:

Access to our early morning standby service or to 24/7 support is available via special agreement.

Hardware Services

We offer a competent and complete technical support and management of your mobile devices - also in an all-inclusive package, if you want. These modules are available in the scope of our available service contracts:

Other Services

Add more services on demand.

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