VXI* is the first official, native integration between the successful Asterisk® Open Source Telephony engine and VoiceXML, the most advanced voice and video application’s standard language. VXI* is a complementary software for Asterisk-based systems. Adding VXI* to any Asterisk® server enables access to the large VoiceXML applications world. You will get great advantages in opening your favourite PBX to the new evolution of IVVR (Interactive Voice & Video Response) and web enabled applications.

Key features and Benefits

• VoiceXML V2.0 compliant
• VoiceXML V2.1 tags extended (like <transfer>,…)
• Call Control functions/variables for Asterisk
• High performance C built
• Base on OpenVXI voice browser template
• Application for Asterisk PBX (app_vxml.so)
• Binaries available for Linux OS 32bit and 64bit
• VoiceXML accounts management configuration
• Support plugging objects with the VoiceXML tag, SDK with API available
• Video calling over SIP / H323 / 3G-324m / RTMP (prompt and record)
• VoIP / SS7 / ISDN Networks
• Fax over VoiceXML (send and receive)
• Video silence parameter with VoiceXML syntax
• Text-to-Speech (TTS) connectors
• Automatic-Speech-Recognition (ASR) connectors
• MRCP v1 and v2 Client for ASR (multi-grammar allowed)
• Text-to-Video (TTV) with HTTP connector
• Voice-Silent Detection (VSD)
• Support RTSP-URI with <audio> voice and video
• Control VCR function for WAV clips with property “control” (* and # keys)

Performance

• Up to 180 audio call sessions per core/CPU (IVR mode)
• Up to 60 audio-video call sessions per core/CPU (IVVR mode)

Technical Data Sheet

• Vxi I6net Datasheet-V07.pdf - 1207 hits

Asterisk kernels

• Asterisk 1.4 32bit / 64bit
• Asterisk 1.6 32bit / 64bit
• Asterisk 1.8 32bit / 64bit

Linux Binary Packages

• Debian 6.0 Squeeze 32bit / 64bit
• Debian 5.0 Lenny 32bit / 64bit
• Debian 4.0 Etch 32bit / 64bit (discontinued)
• Debian 3.0 Sarge 32bit (discontinued)
• CentOS 6 32bit / 64bit
• CentOS 5 32bit / 64bit

Licensing & Support

VXI* is licensed on a concurrent-call basis.
The term “concurent calls” or “ports” refers to the number of VoiceXML sessions or channel instances that can exist on the VXI*/Asterisk server at any one time. For example, if the system was licensed for five concurrent calls, it could process a total of five inbound or outbound calls at any given time. A sixth incoming or outgoing call would fail to connect.

VXI* is a binary module and will be offered by I6NET to the end user under the terms of a commercial license and annual support maintenance. When you install the software, a default configuration allow to launch one evaluation port for unlimited time. To activate more ports you have to get a software license key.
Source code for VXI* is not available.

Contact us to get a quote!