ABOUT TASSTA WHY ARE WE CALLED TASSTA? Our name TASSTA is composed of three keywords. The initial TA comes from TALK: our solutions help you communicate in a very easy way, you just need to press a button and talk. SS refers to the double S in MESSAGES because talking is not the only way of communication. […]

Event Gallery

event gallery IWCE 2019, las vegas April 12, 2019 TASSTA took part in the IWCE in Las Vegas, 2019, the International Wireless Communication Expo. This event was all about technology, product or policies that are crucial to success in the Telecommunications World! We’ve had a great time, presenting our latest features and solutions to this […]


DOWNLOAD TASSTA APPLICATIONS T.FLEX MOBILE APP T.Flex is an application designed for portable touchscreen devices such as smartphones or tablets running on IP networks (2G/3G/4G/wi-fi). It grants users maximum operational capabilities with a modern user interface and ensures high availability even on slow data networks. T.FLEX For receiving the iOS version, please feel free to contact […]

General conditions

GENERAL CONDITIONS FOR DELIVERIES AND SERVICES These General Terms and Conditions of Business (“these Terms”) shall govern the rights and obligations concerning the items (e.g. products, software, devices, overall systems; the “Deliveries”) and services (e.g. installation, assembly, configuration, repair; the “Services”) by TASSTA GmbH (“TASSTA”) to business customers, legal entities of public law or special […]


Join us on our webinars New features and updates With Kaveh Hosseinzadeh WEBINAR’S CALENDAR The times are based on the Central European Summer Time (CEST). Click on the calendar to register for the webinars. WED, 02 June 2:00 AM – 2:30 AM CEST June 02, 8:00 PM – 8:30 PM EDT June 03, 8:00 AM – […]


IMPRESSUM TASSTA GmbH Bödekerstrasse 56 30161 Hannover Germany P: +49 511 727520-21 F: +49 511 370170-29 mail@tassta.com Managing Director: Kaveh Hosseinzadeh Register: Amtsgericht Hannover, HRB 62579 VAT-Nr.: DE 243329926

Privacy Policy

PRIVACY POLICY PROFESSIONAL COMMUNICATION PLATFORM FOR ANY ORGANIZATION OF ANY SIZE This is the heart and brain of the system. It shares resources among clients on request and provides reliable communication with sub-second performance. Available in SaaS (software as a service) form or as a standalone on-premises deployment. PERSONALLY IDENTIFIABLE INFORMATION COLLECTED FROM MOBILE DEVICES […]


CONTACT TASSTA HEADQUARTERS Bödekerstrasse 56, 30161 Hannover, Germany +49 511 727520-21 +49 511 370170-29 (FAX) mail@tassta.com TASSTA INC. Atlanta Tech Village 3423 Piedmont Road NE Atlanta, Georgia 30305 United States of America +1 917 816 4057 cf@tassta.com TASSTA Technologies FZE DSO-THUB-G-D-FLEX-G118 Dubai Silicon Oasis, Dubai United Arab Emirates mail@tassta.com TASSTA INC. Paulista Cultural Building Av. […]

MCX Training

3GPP MISSION-CRITICAL LTEONLINE TRAINING ABOUT THE TRAINING https://youtu.be/LwmHorIPImc We all know that nowadays “mission-critical communication” becomes a vital attribute for the business but sometimes it is not just easy to identify what exactly stands for the “mission-critical communication” term assigned by the global standard 3GPP MCX from ETSI and where can “LTE technology & services” […]