--- title: "Version 5.1" slug: "version-51-1" updated: 2025-09-12T11:25:41Z published: 2025-09-12T11:25:41Z canonical: "docs.sestek.com/version-51-1" --- > ## Documentation Index > Fetch the complete documentation index at: https://docs.sestek.com/llms.txt > Use this file to discover all available pages before exploring further. # Version 5.1 ## Version 5.1 ### January 21, 2025 ## Enhancements **New VT Voice Option** New voice option where the agent hears only the translated voice of the customer, while the customer hears both the original and translated voice of the agent. ## Improvements **Minor UI Enhancements** Several minor improvements have been implemented to enhance the user interface. These enhancements make the interface more intuitive and user-friendly, contributing to a better overall user experience. **Minor Bug Fixes** Various minor bugs have been addressed to improve overall system stability and performance. These fixes result in a smoother and more reliable user experience.