Technical Customer Service

Service is our mission

GSP does not just consider itself a think tank for the development of passenger information technology, but as a service company and problem solver. In any situation where support is required, our technical customer service department is available to answer any queries from Monday to Friday (8 am until 6 pm).


Customer care

Hotline: 49 (0)30 76 99 29 - 398
E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

Mr Morgner

Tel.: 49 (0)30 76 99 29 - 761

Order handling

Ms Pohle

Tel.: 49 (0)30 76 99 29 - 917
Fax: 49 (0)30 76 99 29 - 396

Customer service

Mr Lütkefend

Tel.: 49 (0)30 76 99 29 - 343

Delivery address:

GSP Sprachtechnologie GmbH
Technischer Kundendienst

Wiesenweg 8
12247 Berlin


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Systems and components

Learn more about our solutions in the areas of passenger information, safety and entertainment.