Developer's Guide

0 THE VOICE FOUNDATION CLASSES VOICEXML PROGRAMMING GUIDE
FOR CISCO UNIFIED CUSTOMER VOICE PORTAL RELEASE 4.0(1)
81
o
com.audium.core.vfc.util.VoiceInput. This class is used to encapsulate how input is to be
expected from the caller. It can encapsulate voice only input, DTMF only input, or both.
It is also used to specify what data to look for, which can be a single or multiple
keywords or keypresses. This class is typically used with menus and forms.
o
com.audium.core.vfc.util.IfCondition. This class is used to specify an expression to put
inside an if statement. It handles standard numerical and string operations and can
support expressions contains “ands” (&&) and “ors” (||).
o
com.audium.core.vfc.form.UsedInFilled. This class is a Java interface that is used to
identify all the VFCs that can be used inside a <filled> tag. It is used simply as a
marker for those VFCs.