i6net – VoiceXML for Every Business

I6NET provides a VoiceXML browser for Asterisk : Voximal (formerly VXI*) :

Products

VoiceXML Browser for Asterisk Voximal

The Voximal VoiceXML browser for Asterisk® gives operators and solution providers the ability to rapidly develop and deploy innovative voice and video applications via IP, PSTN, and 3G-324M networks. Voximal is fully compliant with the W3C’s VoiceXML 2.0+ specification and is integrated with automatic speech recognition (ASR) and text-to-speech (TTS) software to enable advanced voice and video solutions, and real-time video calling applications. Voximal can be installed in common hardware configurations, providing a highly scalable base system to meet all customers’ business and technical VoiceXML requirements.

Voximal VoiceXML interpreter works directly with the Asterisk® PBX software supported by Digium®. Not only can users of the open source PBX run VoiceXML applications in the same server, they can now offer these powerful, scalable IVR / IVVR solutions at an affordable cost.

Written in C, Linux Operating System, License Commercial

Key features and benefits

• VoiceXML V2.0/V2.1 compliant
• CCXML replaced by Call Control functions of Asterisk
• Base on OpenVXI voice browser template
• Application for Asterisk PBX (app_vxml)
• VoiceXML accounts managment configuration (for hosting services)
• Support plugging objects with the VoiceXML tag, SDK with API available
• Fax support (send and receive)
• Video silence parameter with VoiceXML syntax
• Text-to-Speech (TTS) connector included
• Automatic-Speech-Recognition (ASR) connector included
• Text-to-Video (TTV) with HTTP connector (option)
• Voice-Silent Detection (VSD)
• MRCP v1 and v2 thru uniMRCP for TTS and ASR.

Cloud Ready:

• We offer Amazon, Azure and Docker virtual images
• Amazon Polly and Lexa
• Azure Cognitive Services (TTS and STT)
• Google TTS and STT Apis
• IBM Watson

Text-to-Speech engines supported:

• Flite – free (TTS) from CMU Speech Group
• Voxygen (TTS)
• Cepstral (TTS)
• Verbio (TTS)
• Nuance Scansoft (TTS)
• Acapela (TTS)
• Universal HTTP connector for any TTS engines
• Universal MRCP connector for any TTS engines (uniMRCP)

Automatic-Speech-Recognition engines supported:

• Lumenvox Speech Engine (ASR)
• Verbio Speech Server (ASR)
• VoiceInteraction Speech Engine (ASR)
• Vestec Speech Engine (ASR)
• Loquendo Speech (ASR-MRCP)
• Nuance Speech (ASR-MRCP)
• PocketSphinx (SpeechToText)
• universal MRCP v1 and v2 (ASR) (uniMRCP modified with extra features)

Asterisk requirements:

• Asterisk 1.8 / 11 / 13 / 14

Distributions: Debian, CentOS, Ubuntu, Raspbian