A Complete, Adaptable and Scalable Platform
Loquendo VoxNauta SW platform has been further improved to allow efficiency, scalability and the best state-of-the-art performance for speech application development. The following are just a few examples:

• Speech technology ports are independent from the number of sessions running concurrently on the platform. This allows cost savings where ASR and TTS are only partially used.
• VoxNauta platform’s modular architecture makes it independent from Loquendo ASR/TTS engines and language/voice packages, allowing the seamless upgrade to new technology releases and new languages and voices.
• VoxNauta is multi-OS: both Windows and Linux operating systems are supported.
• Configuration, administration and management tasks are made easier by a simple but powerfull Graphic Management Console.

Full Standard Compliance
Loquendo VoxNauta platform and Loquendo’s speech technologies fully support all the most advanced IETF and W3C standards relevant to the voice market:

• Loquendo Voxnauta platform has been certified as compliant with W3C VoiceXML 2.0 Recommendation by the VoiceXML Forum Platform Certification program.
• In addition, all the new features of VoiceXML 2.1 are also available.
• Call Control is programmable by means of CCXML scripts the new powerful W3C standard complementing VoiceXML for call control handling. Simple actions, such as call initiation, conditional acceptance of a call, different kinds of call transfer, up to the most complex call control features like conferencing, proactive outbound calls, are easily programmed by with this new markup language.

• Loquendo ASR fully supports SRGS (Speech Recognition Grammar Specification), in both the XML and ABNF formats, for defining speech and DTMF grammars. Moreover, semantic interpretation within ASR fully implements the SISR (Semantic Interpretation for Speech Recognition) which allows a standard and powerful formatting of ASR results.
• Loquendo TTS fully implements SSML (Speech Synthesis Markup Language) offering standard controls to enhance TTS rendering, thus achieving the best experience for the user. All the unique features offered by Loquendo TTS are also accessible in SSML.
• Uniform ASR and TTS user lexicons are offered to the VUI developer, and the standardization of PLS (Pronunciation Lexicon Specification) is a primary goal to ensure a fully standards compliant application development.