VoiceXML

 

Features Page 4 of 7

VoiceXML's open architecture and high level common interfaces to differing computing resources have triggered the rapid growth of the web. It also shields the developers from many complexities of the telephony systems.

The language supports the following features for the human-machine interaction of voice response systems.

1. Human-machine interaction

Audio Output:

Text to speech

Pre-recorded audio files

Audio Input:

Speech recognition

Audio Recording

Character Input

DTMF (touchtone)

Presentation Logic

ECSMAScript client-side scripting

2. Basic Connection Control

Disconnect

Transfer.