Central Recording Solution for Estonia's TETRA Network

This document is a case study detailing the implementation of a central recording solution for Estonia's nationwide TETRA network, ESTER. The network, which serves approximately 10,000 daily users including emergency services and border guards, is managed by the Ministry of the Interior’s IT and Development Centre (SMIT). The case study outlines the selection of ASC’s EVOIPneo as the preferred recording solution, which is certified for TETRA release 6.0 and features multi-tenancy for data separation among various agencies. The solution was installed within a week and included training for key personnel. The document describes the challenges faced by SMIT, including the need for high availability, scalability, and secure audio recording capabilities. It also highlights the benefits of the EVOIPneo solution, such as post-incident analysis, tamper-proof recordings, and features like 'Last Call Repeat' that enhance emergency response effectiveness. Overall, the case study emphasizes the importance of effective communication solutions in public safety.