---
title: "Version 3.0"
slug: "dataflow-version-30"
updated: 2026-04-07T07:15:46Z
published: 2026-04-07T07:15:46Z
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.knovvu.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Version 3.0

### 17.04.2024

### Enhancements

- **Import Zip File** Introduced the capability to import zip files directly into the platform.
- **Added Credential Clone Project** Facilitated project management by enabling the cloning of projects with their credentials.
- **Demo-Batch Project SR Demo Page** Launched a new demo page specifically for speech recognition batch projects.
- **Added Topic Detection** Enhanced content analysis by integrating topic detection capabilities.
- **Added SR HTTP Language Warning** Improved user guidance by implementing language selection warnings for HTTP SR projects.
- **LMS Model Select Box** Introduced a selection box for choosing LMS models, enhancing user interface functionality.
- **Created TTS Pages** Developed dedicated pages for managing text-to-speech settings and operations.
- **RTG (Realtime Guidance) Developments** The transfer of RTG conversations to CA for offline analysis has been developed.
- **Added Genesys Integration** Genesys integration settings page has been improved. This enhancement is important for the CA (Conversational Analytics) to process Data Flow events of incoming calls from Genesys and send the relevant information to the CA servers.
- **Added Five9 Integration** Five9 integration settings page has been added.
- **Added Amazon Integration** Amazon integration settings page has been added.
- **Added Docs Pages** Created additional documentation pages to provide users with more comprehensive guidance.
- **Added External Relay Node** Implemented an external relay node to handle external communications more efficiently.
- **Added Tenant Parameters SR Recognitions Page** New tenant-specific parameters introduced on the SR recognitions page for better customization.
- **Added LDM Token in TTS** Integrated LDM token support in text-to-speech projects to enhance functionality.
- **Added Topic Detection Node and Parameter** Introduction of topic detection features into the demo-batch project for enhanced content analysis.
- **Demo-Stream Project VAD's and Parameters Added** Expanded the demo-stream project with Voice Activity Detection (VAD) settings and additional parameters.
- **Added Language Switch Support** Implemented language switching support across necessary nodes to accommodate multilingual use cases.
- **Added Agent ID Parameter** Included agent ID parameters in scenario requests to enhance security and operational conditions.
- **Added Node Default Overrider and Event Sorter** New functionalities to customize node behavior and sort events efficiently.
- **Added Predefined Projects to Existing Tenants** Enabled automatic inclusion of predefined project templates for existing tenants to streamline setup.
- **Added Basic VB Realtime Node** Introduced a basic VB realtime node to enhance voice browsing capabilities in real-time applications.
- **Added Sessions HTTP Endpoints** New HTTP endpoints for managing session communications effectively.
- **Added Node External Relay** Integrated an external relay node to handle external events seamlessly.
- **Added Incident Support to Custom Nodes** Enhanced custom nodes with incident reporting capabilities to improve error management.

### Improvements

- **Changed "SESTEK" to "Knovvu" in Metrics** Updated branding in metrics from SESTEK to SESTEK for consistency.
- **Return Proper Error Message to Client** Improved client communication by ensuring accurate and informative error messaging.
- **Change Event Handling Mechanism of TTS Node** Refined the event handling process in TTS nodes for better accuracy and reliability.
- **Redesign/Rewrite Flush Mechanism** Overhauled the flush mechanism to enhance data handling and processing efficiency.
- **Prevent Crashes** Implemented multiple stability fixes across the platform to prevent system crashes.
- **Correct the Monotonicity Calculations** Enhanced accuracy in calculating monotonicity to improve voice analysis reliability.
- **Change JSON Formats to Pascal Case** Standardized JSON naming conventions across the platform to PascalCase for consistency.
- **Update Node Versions.json** Updated the versions.json for nodes to ensure compatibility and latest feature integration.
- **Support Different Audio Formats with FFmpeg** Enhanced audio processing capabilities to support a variety of audio formats using FFmpeg.
- **Fix Translate Node Not Sending Events After Receiving HTTP Responses** Corrected the Translate Node's event dispatch mechanism to ensure reliability.
- **Use Linux SestekSDK from Nightly with C++20 Support** Updated the Linux SestekSDK to the nightly build with C++20 support for advanced feature integration.
- **Edited TTS Custom Page Design** Refined the design of the custom text-to-speech pages for a more intuitive user interface.
- **Fixed TTS Pages Bugs** Fixed bugs on the text-to-speech pages to enhance stability and user experience.