<www.vxml.co.za>





<training>





<voicexml tutorial>















Hallo World in VoiceXML

The example below makes use of a basic form with a block element. The block element expects no input and can be used to only play voice back or perform computations. This example makes use of English text to speech with a UK locale. You wil also see there is a reference to the Document Type Definition. For this example TTS must be available.



Herewith an example where use is made of pre-recorded audio; in the case of the audio not being available, the TTS will take over and play the section defined.



Always ensure that the audio file format is complient with what the platform allows. Factors to keep in mind is:

- Sample Rate
- Channels
- Resolution
- File Type (Windows PCM, A-law etc.)

For the next step, go to:
General Architecture





Copyright 2009 - Computer Assisted Telephony Systems (Pty) Ltd