• [New] Improving event writer process to avoid data loss.
  • [Fix] Fixing and improving the database pool logic.
  • [Fix] Fixing master-slave synchronization (auto-healing unique key violation issues)
  • [Fix] Fixing slave database creation on PostgreSQL server.


  • [New] New time filters (waiting time, transaction time, total time) added.
  • [New] CSV export feature added.
  • [Fix] Fixing sort issue on calculated columns.


  • [New] Unified advertisement module with video & playlist support on Ticket Dispenser, Customer Feedback (CF04), SH53 (DM22) and Waiting Area Visualization.
  • [New] Adding support of letter prefixes for voice announcements in all languages.