Nortel Networks Mediant TP-1610 SIP User Manual

Page 257

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Mediant 2000 SIP User’s Manual

K. RADIUS Billing and VXML Calling Card Application

Version 4.4

257

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

modal

If this is false (the default) all active grammars are
turned on while collecting this field.

mode

Either all (the default), or any.

<filled>

An action executed
when fields are filled

namelist

The input items to trigger on.

id

The name of the form.

<form>

A dialog for
presenting
information and
collecting data

scope

The default scope of the form’s grammars.

next

The URI to which to transition.

expr

An ECMAScript expression that yields the URI.

<goto>

Go to another dialog
in the same or
different document

nextitem

The name of the next form item to visit in the current
form.

version

Defines the version of the grammar. (Not
Supported

)

xml:lang

The language identifier of the contained or
referenced grammar. (Not Supported)

mode

Defines the mode of the contained or referenced
grammar following the modes of the W3C Speech
Recognition Grammar Specification [SRGS]. Defined
values are "voice" and "dtmf" for DTMF input. (Not
Supported

)

root

Defines the public rule which acts as the root rule of
the grammar.

tag-format

Defines the tag content format for all tags within the
grammar. (Not Supported)

base

Declares the base URI from which relative URIs are
resolved. (Not Supported)

src

The URI specifying the location of the grammar and
optionally a rulename within that grammar, if it is
external.

scope

Either "document", which makes the grammar active
in all dialogs of the current document or "dialog", to
make the grammar active throughout the current
form.

<grammar>

Specify a speech
recognition or DTMF
grammar

type

The media type of the grammar.

count

The event count.

<help>

Catch a help event

cond

An optional condition to test to see if the event is
caught by this element.

<if>

Simple conditional
logic

next

The URI to go to.

expr

Like next, except that the URI is dynamically
determined.

event

The event to throw when the user matches one of the
link grammars.

eventexpr

An ECMAScript expression evaluating to the name of
the event to throw when the user matches one of the
link grammars.

message

A message string providing additional context about
the event being thrown.

messageex
pr

An ECMAScript expression evaluating to the
message string.

<link>

Specify a transition
common to all
dialogs in the link’s
scope

dtmf

The DTMF sequence for this link.

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