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Mediant 2000 SIP User’s Manual K. RADIUS Billing and VXML Calling Card Application
Version 4.4 259 July 2005
Table K-4: VoiceXML Supported Elements & Attributes (continues on pages 256 to 260)
Element Element’s
Description
Parameter
s
Parameter’s Description Supported
finalsilence
The interval of silence that indicates end of speech.
(Not Supported)
dtmfterm
If true, any DTMF keypress not matched by an active
grammar is treated as a match of an active local
DTMF grammar. (Not Supported)
type
The media format of the resulting recording.
event
Return, and then throw this event.
eventexpr
Return, and then throw the event to which this
ECMAScript expression evaluates.
message
A message string providing additional context about
the event being thrown.
messageex
pr
An ECMAScript expression evaluating to the
message string.
<return>
Return from a
subdialog.
namelist
Variable names to be returned to calling dialog.
name
The result returned from the sub-dialog,
Expr
The initial value of the form item variable.
cond
An expression that must evaluate to true after
conversion to Boolean in order for the form item to be
visited.
namelist
The list of variables to submit. The default is to
submit no variables. If a namelist is supplied, it may
contain individual variable references which are
submitted with the same qualification used in the
namelist. Declared VoiceXML and ECMAScript
variables can be referenced.
src
The URI of the sub-dialog.
srcexpr
An ECMAScript expression yielding the URI of the
sub-dialog
<subdialog>
Invoke another
dialog as a subdialog
of the current one
method
See Section 5.3.8.
next
The URI reference.
expr
Like next, except that the URI reference is
dynamically determined.
namelist
The list of variables to submit.
<submit>
Submit values to a
document server
method
The request method: get (the default) or post.
event
The event being thrown.
eventexpr
An ECMAScript expression evaluating to the name of
the event being thrown.
message
A message string providing additional context about
the event being thrown.
<throw>
Throw an event.
messageex
pr
An ECMAScript expression evaluating to the
message string.
name
Stores the outcome of a bridge transfer attempt.
expr
The initial value of the form item variable.
cond
An expression that must evaluate to true in order for
the form item to be visited.
dest
The URI of the destination (telephone, IP telephony
address).
destexpr
An ECMAScript expression yielding the URI of the
destination.
<transfer>
Transfer the caller to
another destination
bridge
Determines whether the platform remains in the
connection with the caller and callee.