T.Lion
T.Lion is a powerful and scalable communication server, the heart of the TASSTA communication network. It provides reliable communication with sub-second performance. The availability of T.Lion server is crucial to the entire TASSTA ecosystem.
T.Lion is the central component of the TASSTA communications network. It manages users, provides communication between clients, records calls and activities, stores and processes geolocation information, calculates indoor positioning, handles Lone Worker Protection, and provides many other services.
T.Lion suite includes a communication server, services that perform specific tasks (authentication, positioning, and the like), and Recorder Server that keeps the history of calls and messages.

What T.Lion Does for You
Runs Your Mission-Critical Communications, Reliably
Acts as the central engine of the TASSTA ecosystem — powering all communication between users with sub-second responsiveness and round-the-clock availability.
Manages Every User and Connection
Handles user authentication, group configurations, and seamless connectivity between all TASSTA clients — keeping your network organized and always online.
Records All Voice and Message Activity
Captures and archives calls, emergency alerts, and messages automatically — ensuring full traceability and secure, long-term access to communication history.
Tracks and Stores Geolocation in Real Time
Processes and saves GPS and indoor location data — giving you visibility over field operations, patrols, and mobile workforce movement at all times.
Calculates Indoor Positioning for Critical Situations
Determines precise indoor locations for personnel — enhancing safety monitoring and enabling fast response when every second matters.
Protects Lone Workers with Embedded Safety Features
Runs continuous Lone Worker Protection services — from automated check-ins to emergency signal handling — without relying on separate hardware.
Scales as You Grow
Supports multi-server, high-availability configurations that expand with your team — from small units to enterprise-wide deployments without loss of performance.
Keeps Your Data Secure and Controlled
Applies granular access controls and end-to-end encryption to voice, messages, and GPS data — giving you compliance-ready protection and ownership of sensitive information.
Lets You Choose Cloud or On-Prem Deployment
Gives you flexibility to run T.Lion on TASSTA’s cloud infrastructure or host it in your own data center — so you can balance control, security, and operational costs.
Empowers Fleet and Operations Management
Provides tools to monitor mobile assets, replay routes, and analyze workforce movement — all from a single, integrated server environment.
T.Lion features
TASSTA Cloud Server
Hosted on top-of-the-line powerful web servers, designed as a Higher Availability system. The service is always up and running. Scheduled backups of all data are stored for individual accounts.
TASSTA Standalone Server
Hosted by your in-house servers in your data center. The standalone server brings you maximum flexibility and full control over all your data.
Scalability
The T.Lion solution is enormously scalable and can run on a range of computing hardware. The system architecture supports multi-server connectivity, and it is designed with cost efficiency and system redundancy in mind.
Data Security
TASSTA network security is a more comprehensive solution than just asking for username and password. The T.Lion server provides the ability to selectively manage access to a variety of TASSTA services and features, and administer the rights of each user and group.
Data Encryption
In order to guard T.Lion against advanced threats in complex and evolving cloud services, organizations must increasingly take a data-centric approach to safeguard sensitive information. TASSTA offers a full encryption portfolio that provides persistent protection of voice and data for a higher security level of communication.
Fleet Management
The T.Lion server provides fleet and operations staff with specialized monitoring and tracking tools, grants them the ability to trace and record the movements of their mobile assets and workforce, store accurate GPS data and keep voice and data recordings in history for a long time.