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1 Getting Started Featured

This help documentation contains a complete reference for the LumenVox speech products: the LumenVox Automatic Speech Recognizer (ASR), Text-to-Speech (TTS) Server, and the LumenVox Speech Tuner. If you are new to using LumenVox, you will likely want to start…

2 Release Notes Featured

15.1.200 (May 15, 2017): Fixes: Fixed an Media Server connectivity issue where recognizer SETUP responses did not have the required mode=record parameter in the returned Transport header. This appears to have affected a very small number of users - specifically…

3 Downloading LumenVox Products

If you are using Linux, our recommendation for both downloading and installation is to use yum to manage the process for you. See Linux Installation for more information. To download the files manually (required on Windows and optional on Linux): Navigate…

4 Hardware Requirements

Sizing LumenVox Deployments When building speech applications we're often asked, "How many ports or channels can I run on a given machine?" In general, the number of simultaneous speech sessions that can be reliably run varies with the capacity of the machine…

5 How Much Space Do I Need?

One question that comes up frequently is how much disk space do I need to Install LumenVox. The answer is… it depends. Linux vs. Windows Regardless of whether you are installing on Windows or Linux Operating Systems, the disk space required is pretty much…

6 Pre-10.5 Release Notes

These are release notes prior to LumenVox version 10.5 10.4.500 (May 25, 2012): Improvements and Major Changes: Changed ASR behavior to allow well-formed grammars that have a zero vocabulary size. This was previously prevented to avoid using malformed grammars,…

7 Pre-13.0 Release Notes

Important: These are release notes prior to LumenVox version 13.0.100 Only release notes relating to release versions 10.5.110 (August 14, 2012) and 12.2.100 (September 2, 2014) are shown here. Please refer to other articles for other release notes 12.2.100…

8 Upgrading LumenVox Products

When you first purchase a license for a product, you get access to our current released version of software. After that, software upgrades are covered as part of an annual maintenance contract. You will have have a software maintenance up to date to use any…

9 Using the Upgrade Analyzer

Deprecated: LVUpgradeAnalyzer Please note that as of LumenVox version 12.1, the LVUpgradeAnalyzer utility was removed as this is no longer required. It's original goal was to help migrate customers from versions prior to 10.0 which contained several significant…