xml/tests/testData/xml/nuancevoicexml-2-0.dtd - platform/tools/idea - Git at Google

 <!--
 VoiceXML 2.0 DTD (20020327)

 Copyright 1998-2002 W3C (MIT, INRIA, Keio), All Rights Reserved.

 Permission to use, copy, modify and distribute the VoiceXML DTD and
 its accompanying documentation for any purpose and without fee is
 hereby granted in perpetuity, provided that the above copyright
 notice and this paragraph appear in all copies.

 The copyright holders make no representation about the suitability
 of the DTD for any purpose. It is provided "as is" without expressed
 or implied warranty.
 -->

 <!ENTITY % custom-elements   "nuance:send">

 <!ENTITY % bargeintype   "( speech | hotword )">

 <!ENTITY % boolean 	"(true|false)">

 <!ENTITY % content.type "CDATA">

 <!ENTITY % duration "CDATA">

 <!ENTITY % event.handler "catch | help | noinput | nomatch | error">

 <!ENTITY % event.name "NMTOKEN">

 <!ENTITY % event.names "NMTOKENS">

 <!-- addition of enumerate and value elements as 'allowed-within-sentence'
 audio elements.  Note that for the VWS parser, this entity must be declared
 before it is reference within the entity below. -->
 <!ENTITY % audio "#PCDATA | audio | enumerate | value">

 <!-- <debug> is a deprecated version of the <log> tag. -->
 <!-- definitions adapted from SSML 1.0 DTD -->
 <!-- These prompt playback entities are defined here because they are needed
     for defining executable content -->
 <!ENTITY % structure "paragraph | p | sentence | s">

 <!ENTITY % sentence-elements "break | emphasis | mark | phoneme | prosody |
 say-as | voice | sub">

 <!ENTITY % allowed-within-sentence " %audio; | %sentence-elements; ">

 <!ENTITY % executable.content "%allowed-within-sentence; | assign | clear | %custom-elements; | disconnect | exit
 | goto | if | log | prompt | reprompt | return | script | %structure; | submit | throw | var | debug">

 <!ENTITY % expression "CDATA">

 <!ENTITY % variable.name "NMTOKEN">

 <!ENTITY % variable.names "CDATA">

 <!ENTITY % integer "CDATA">

 <!ENTITY % item.attrs "name		%variable.name;	#IMPLIED
     cond		%expression;	#IMPLIED
     expr		%expression;	#IMPLIED ">

 <!ENTITY % uri "CDATA">

 <!ENTITY % cache.attrs "fetchhint	(prefetch|safe)	#IMPLIED
     fetchtimeout	%duration;	#IMPLIED
     maxage	%integer;	#IMPLIED
     maxstale	%integer;	#IMPLIED">

 <!ENTITY % next.attrs "next		%uri;		#IMPLIED
     expr		%expression;	#IMPLIED ">

 <!ENTITY % submit.attrs "method		(get|post)	'get'
     enctype		%content.type;	'application/x-www-form-urlencoded'
     namelist	%variable.names;	#IMPLIED">

 <!ENTITY % throw.attrs "event      %event.name;    #IMPLIED
     eventexpr   %expression;    #IMPLIED
     message     CDATA       #IMPLIED
     messageexpr %expression;    #IMPLIED">

 <!ENTITY % variable 	"block | field | var">


 <!--================================= Root ================================-->
 <!ELEMENT vxml (%event.handler; | form | link | menu | meta |
 property | script | var)*>
 <!ENTITY % two-zero 	"(2.0)">
 <!ATTLIST vxml
     application	%uri;		#IMPLIED
     base		%uri;		#IMPLIED
     xml:lang    NMTOKENS     #IMPLIED
     xmlns       CDATA       #FIXED "http://www.w3.org/2001/vxml"
     xmlns:nuance CDATA       #FIXED "http://www.nuance.com"
     xsi:schemaLocation CDATA #IMPLIED
     version		%two-zero;     #REQUIRED
 >

 <!ELEMENT meta		EMPTY>
 <!ATTLIST meta
     name		NMTOKEN		#IMPLIED
     content		CDATA		#REQUIRED
     http-equiv	NMTOKEN		#IMPLIED
 >


 <!--================================ Prompts ==============================-->
 <!-- Prompt is modelled on SSML 1.0 DTD speak element:
 - addition of 'bargein', 'bargeintype', 'cond', 'count' and 'timeout' attributes
 - removal of xmlns, xmlns:xsi, and xsi:schemaLocation attributes
 - version attribute fixed as "1.0"
 -->
 <!ELEMENT prompt (%allowed-within-sentence; | %structure;)*>
 <!ATTLIST prompt
     bargein		%boolean;	#IMPLIED
     bargeintype %bargeintype;   #IMPLIED
     cond		%expression;	#IMPLIED
     count		%integer;	#IMPLIED
     xml:lang    NMTOKENS     #IMPLIED
     timeout		%duration;	#IMPLIED
     version CDATA #FIXED "1.0"
 >

 <!ELEMENT enumerate (%allowed-within-sentence; | %structure;)*>

 <!ELEMENT reprompt	EMPTY>


 <!--================================= Dialogs =============================-->
 <!ENTITY % input "grammar">

 <!ENTITY % scope 	"(document | dialog)">

 <!-- Voiceprint is a Nuance extension for speaker verification and identification. -->
 <!ELEMENT form (%input; | %event.handler; | filled | initial | object |
 link | property | record | script | subdialog | transfer | %variable; | nuance:voiceprint)*>
 <!ATTLIST form
     id		ID		#IMPLIED
     scope		%scope;		"dialog"
 >

 <!ENTITY % accept.attrs "accept     (exact | approximate)   'exact'">

 <!-- script in the menu is a Nuance extension. -->
 <!ELEMENT menu (%audio; | choice | %event.handler; | prompt | property | script)*>
 <!ATTLIST menu
     id		ID		#IMPLIED
     scope		%scope;		"dialog"
     %accept.attrs;
     dtmf		%boolean;	"false"
 >

 <!ELEMENT choice (%allowed-within-sentence; | %structure; | grammar)*>
 <!ATTLIST choice
     %cache.attrs;
     %accept.attrs;
     dtmf		CDATA		#IMPLIED
     %throw.attrs;
     fetchaudio	%uri;		#IMPLIED
     %next.attrs;
 >


 <!--================================ Audio Output ==============================-->
 <!-- definitions adapted from SSML 1.0 DTD -->

 <!ELEMENT paragraph (%allowed-within-sentence; | sentence | s)*>
 <!ATTLIST paragraph
     xml:lang    NMTOKENS     #IMPLIED
 >

 <!ELEMENT sentence (%allowed-within-sentence;)*>
 <!ATTLIST sentence
     xml:lang    NMTOKENS     #IMPLIED
 >

 <!ELEMENT p (%allowed-within-sentence; | sentence | s)*>
 <!ATTLIST p
     xml:lang        NMTOKENS         #IMPLIED
 >

 <!ELEMENT s (%allowed-within-sentence;)*>
 <!ATTLIST s
         xml:lang        NMTOKENS         #IMPLIED
 >

 <!ELEMENT voice (%allowed-within-sentence; | %structure;)*>
 <!ATTLIST voice
      xml:lang        NMTOKENS         #IMPLIED
      gender   (male | female | neutral)              #IMPLIED
      age      %integer;                              #IMPLIED
      variant  %integer;                              #IMPLIED
      name     CDATA                                  #IMPLIED
 >

 <!ELEMENT prosody (%allowed-within-sentence; | %structure;)*>
 <!ATTLIST prosody
      pitch      CDATA  #IMPLIED
      contour    CDATA  #IMPLIED
      range      CDATA  #IMPLIED
      rate       CDATA  #IMPLIED
      duration   %duration;  #IMPLIED
      volume     CDATA  #IMPLIED
 >

 <!-- Changes to SSML 1.0 DTD audio element:
 - addition of 'expr' and caching attributes
 -->
 <!-- offsetexpr is a Nuance extension that specifies where in the audio to start playing. -->
 <!ELEMENT audio (%allowed-within-sentence; | %structure;)*>
 <!ATTLIST audio
     src		%uri;		#IMPLIED
     expr		%expression;		#IMPLIED
     %cache.attrs;
     offsetexpr  %expression;    #IMPLIED
 >

 <!ELEMENT emphasis (%allowed-within-sentence;)*>
 <!ATTLIST emphasis
      level      (strong | moderate | none | reduced)  "moderate"
 >

 <!-- Changes to SSML 1.0 DTD say-as element:
 - addition of vxml builtins to type
 - allows value element as child
 -->
 <!-- As a Nuance extension, the type attribute is not constrained by the DTD. -->
 <!ELEMENT say-as (#PCDATA | value )*>
 <!ATTLIST say-as
      type   CDATA            #REQUIRED
 >

 <!ELEMENT sub (#PCDATA)>
 <!ATTLIST sub
     alias CDATA #REQUIRED
 >

 <!ELEMENT phoneme (#PCDATA)>
 <!ATTLIST phoneme
      ph        CDATA   #REQUIRED
      alphabet  CDATA   "ipa"
 >

 <!ELEMENT break EMPTY>

 <!-- In order to detect the case where no attribute is specified on break,
      Nuance specifies the size as #IMPLIED rather than the 'medium' default. -->
 <!ATTLIST break
      size      (large | medium | small | none)  #IMPLIED
      time      %duration;                 #IMPLIED
 >

 <!ELEMENT mark (%allowed-within-sentence; | %structure;)*>
 <!ATTLIST mark
      name      ID   #REQUIRED
 >

 <!--================================ Fields ===============================-->
 <!ELEMENT field (%audio; | %event.handler; | filled | %input; | link |
 option | prompt | property)*>
 <!ATTLIST field
     %item.attrs;
     type		CDATA		#IMPLIED
     slot		NMTOKEN		#IMPLIED
     modal		%boolean;	"false"
 >

 <!-- <option> is more powerful with optional <grammar>s and SSML markup. -->
 <!ELEMENT option	(%allowed-within-sentence; | %structure; | grammar)*>

 <!ATTLIST option
     %accept.attrs;
     dtmf		CDATA		#IMPLIED
     value		CDATA		#IMPLIED
 >

 <!ELEMENT var		EMPTY>
 <!ATTLIST var
     name		%variable.name;	#REQUIRED
     expr		%expression;	#IMPLIED
 >

 <!ELEMENT initial	(%audio; | %event.handler; | link | prompt | property)*>
 <!ATTLIST initial
     %item.attrs;
 >

 <!ELEMENT block	(%executable.content;)*>
 <!ATTLIST block
     %item.attrs;
 >

 <!ELEMENT assign	EMPTY>
 <!ATTLIST assign
     name		%variable.name;	#REQUIRED
     expr		%expression;	#REQUIRED
 >

 <!ELEMENT clear	EMPTY>
 <!ATTLIST clear
     namelist	%variable.names;	#IMPLIED
 >

 <!ELEMENT value	EMPTY>
 <!ATTLIST value
     expr		%expression;	#REQUIRED
 >


 <!--================================== Events =============================-->
 <!ENTITY % event.handler.attrs "count		%integer;	#IMPLIED
     cond		%expression;	#IMPLIED">

 <!ELEMENT catch	(%executable.content;)*>
 <!ATTLIST catch
     event		%event.names;	#IMPLIED
     %event.handler.attrs;
 >

 <!ELEMENT error	(%executable.content;)*>
 <!ATTLIST error
     %event.handler.attrs;
 >

 <!ELEMENT help		(%executable.content;)*>
 <!ATTLIST help
     %event.handler.attrs;
 >

 <!ELEMENT link		(grammar)*>
 <!ATTLIST link
     %cache.attrs;
     %next.attrs;
     fetchaudio	%uri;		#IMPLIED
     dtmf		CDATA		#IMPLIED
     %throw.attrs;
 >

 <!ELEMENT noinput	(%executable.content;)*>
 <!ATTLIST noinput
     %event.handler.attrs;
 >

 <!ELEMENT nomatch	(%executable.content;)*>
 <!ATTLIST nomatch
     %event.handler.attrs;
 >

 <!ELEMENT throw	EMPTY>
 <!ATTLIST throw
     %throw.attrs;
 >


 <!--============================= Grammar Input =============================-->
 <!-- definitions adapted from SRGS 1.0 DTD -->
 <!ENTITY % rule-expansion "#PCDATA | token | ruleref
                               | item | one-of | tag ">

 <!-- New GRXML Spec - Added lang-list - Removed xml:lang -->
 <!ELEMENT ruleref EMPTY>
 <!ATTLIST ruleref
      uri %uri; #IMPLIED
      type CDATA #IMPLIED
      special (NULL | VOID | GARBAGE) #IMPLIED
      lang-list NMTOKENS #IMPLIED
 >

 <!-- New GRXML Spec - Added lang-list - Removed xml:lang -->
 <!ELEMENT token (#PCDATA)>
 <!ATTLIST token
      lang-list NMTOKENS #IMPLIED
 >

 <!ELEMENT tag (#PCDATA)>

 <!-- New GRXML Spec - Added lang-list - Removed xml:lang -->
 <!ELEMENT one-of (item)+>
 <!ATTLIST one-of
      lang-list NMTOKENS #IMPLIED
 >

 <!-- New GRXML Spec - Removed tag, xml:lang -->
 <!ELEMENT item (%rule-expansion;)*>
 <!ATTLIST item
      repeat NMTOKEN #IMPLIED
      repeat-prob NMTOKEN #IMPLIED
      weight NMTOKEN #IMPLIED
 >

 <!ELEMENT rule (%rule-expansion; | example)*>
 <!ATTLIST rule
     id ID #REQUIRED
     scope (private | public) "private"
 >

 <!ELEMENT example (#PCDATA)>

 <!--
      Nuance-extension: <grammar> also permits <nuance:redef> children, which
      can be used to define external grammars.  The <nuance:nbest> tag allows JavaScript
      "nbest" processing.
 -->
 <!ELEMENT grammar	( #PCDATA | rule | nuance:redef | nuance:nbest )*>
 <!ATTLIST grammar
     scope		%scope;		#IMPLIED
     src		%uri;		    #IMPLIED
     type		CDATA		#IMPLIED
     weight		CDATA		#IMPLIED
     %cache.attrs;
     tag-format CDATA        "Nuance"
     version     CDATA       "1.0"
     xml:lang    NMTOKENS		#IMPLIED
     root		IDREF		#IMPLIED
     mode        (voice | dtmf)  "voice"
     expr		CDATA		#IMPLIED
 >

 <!-- an <redef> element describes an external grammar through a src,
      type and name of the grammar to be resolved by this external
      grammar -->
 <!ELEMENT nuance:redef 	EMPTY>
 <!ATTLIST nuance:redef
     src                 %uri;		#IMPLIED
     expr                 %uri;		#IMPLIED
     name		CDATA           #REQUIRED
 >


 <!--============================= Audio Input =============================-->
 <!-- dest and destexpr are a Nuance extension that specify the destination uri
      where the recorded audio should be http posted. -->
 <!ELEMENT record (%audio; | %event.handler; | filled | grammar | prompt | property)*>
 <!ATTLIST record
     %item.attrs;
     type		CDATA		#IMPLIED
     beep		%boolean;	"false"
     maxtime		%duration;	#IMPLIED
     modal		%boolean;	"true"
     finalsilence	%duration;	#IMPLIED
     dtmfterm		%boolean;	"true"
     dest		%uri;		#IMPLIED
     destexpr		%expression;	#IMPLIED
 >


 <!--============================ Call Control ============================-->
 <!ELEMENT disconnect	EMPTY>

 <!-- devices is a Nuance extension used in the transfer tag. -->
 <!ENTITY % devices "NMTOKENS">

 <!-- type is a Nuance extension deprecating the bridge attribute and
      allowing the specification of a third type: conditional.  A conditional
      transfer will disconnect the system from the transfer only after party
      A is connected to party C.

      localuri and localuriexpr are a Nuance extension that allows the user
      to specify the localuri, eg. ANI, for the outbound call.

      farenddialog and farenddialogexpr are a Nuance extension that allows
      specifying a VoiceXML dialog to execute with Party C to determine
      whether to connect Party A to Party C.

      warningtime and warningaudio are a Nuance extension to specify a
      prompt to play the specified amount of time before ending the
      bridge transfer due to maxtime.

      devicedetection is a Nuance extension specifying the list of devices
      that the system should attempt to detect on the transfer. -->
 <!ELEMENT transfer (%audio; | %event.handler; | filled | grammar | prompt | property)*>
 <!ATTLIST transfer
     %item.attrs;
     dest		%uri;		#IMPLIED
     destexpr	%expression;	#IMPLIED
     bridge		%boolean;	#IMPLIED
     connecttimeout	%duration;	#IMPLIED
     maxtime		%duration;	#IMPLIED
     transferaudio           %uri;   #IMPLIED
     aai         CDATA       #IMPLIED
     aaiexpr     %expression;    #IMPLIED
     type        (blind | bridge | conditional)  #IMPLIED
     localuri    %uri;       #IMPLIED
     localuriexpr    %expression;    #IMPLIED
     farenddialog            %uri;   #IMPLIED
     farenddialogexpr        %expression;   #IMPLIED
     warningtime %duration;  #IMPLIED
     warningaudio   %uri;   #IMPLIED
     devicedetection %devices; #IMPLIED
 >


 <!--============================ Control Flow ============================-->
 <!ENTITY % if.attrs "cond		%expression;	#REQUIRED">

 <!ELEMENT if 		(%executable.content; | elseif | else)*>
 <!ATTLIST if
     %if.attrs;
 >

 <!ELEMENT elseif	EMPTY>
 <!ATTLIST elseif
     %if.attrs;
 >

 <!ELEMENT else 	EMPTY>

 <!ELEMENT exit		EMPTY>
 <!ATTLIST exit
     expr		%expression;	#IMPLIED
     namelist	%variable.names;	#IMPLIED
 >

 <!ELEMENT filled 	(%executable.content;)*>
 <!ATTLIST filled
     mode		(any | all)	"all"
     namelist	%variable.names;	#IMPLIED
 >

 <!ELEMENT goto		EMPTY>
 <!ATTLIST goto
     %cache.attrs;
     %next.attrs;
     fetchaudio	%uri;		#IMPLIED
     expritem	%expression;	#IMPLIED
     nextitem	%variable.name;	#IMPLIED
 >

 <!-- <param> elements are allowed to have nested <param> children,
      and an index to allow building up arrays/vectors.
      Also, if index is specified name is not required. -->
 <!ELEMENT param	(param)*>
 <!ATTLIST param
     name		NMTOKEN		#IMPLIED
     expr		%expression;	#IMPLIED
     value		CDATA		#IMPLIED
     valuetype	(data | ref)	"data"
     type		CDATA		#IMPLIED
     index       CDATA       #IMPLIED
 >

 <!ELEMENT return	EMPTY>
 <!ATTLIST return
     namelist	%variable.names;	#IMPLIED
     %throw.attrs;
 >

 <!ELEMENT subdialog (%audio; | %event.handler; | filled | param | prompt | property)*>
 <!ATTLIST subdialog
     %item.attrs;
     src		%uri;		#IMPLIED
     srcexpr	%expression;		#IMPLIED
     %cache.attrs;
     fetchaudio	%uri;		#IMPLIED
     %submit.attrs;
 >

 <!ELEMENT submit	EMPTY>
 <!ATTLIST submit
     %cache.attrs;
     %next.attrs;
     fetchaudio	%uri;		#IMPLIED
     %submit.attrs;
 >


 <!--========================== Verification  ==============================-->
 <!-- The <voiceprint> tag is a FIA-based framework for verificaiton and identification. -->
 <!ENTITY % voiceprint.plan.attrs
     'plan (verification | identification) "verification"
     designation %variable.names; #IMPLIED
     verification %variable.names; #IMPLIED
     training %variable.names; #IMPLIED
     completion %variable.names; #IMPLIED
     unanalyzed %variable.names; #IMPLIED
     adapt %boolean; #IMPLIED
     enroll %boolean; #IMPLIED'
 >

 <!ENTITY % voiceprint.repository.attrs
     'src %uri; #IMPLIED
     srcexpr %expression; #IMPLIED
     fetchnamelist %variable.names; #IMPLIED
     submitnamelist %variable.names; #IMPLIED'
 >

 <!ELEMENT nuance:voiceprint EMPTY>
 <!ATTLIST nuance:voiceprint
     %voiceprint.plan.attrs;
     %voiceprint.repository.attrs;
 >


 <!--========================== Miscellaneous ==============================-->
 <!-- <debug> is a deprecated version of the <log> tag.  Both link with Nuance's logging framework. -->
 <!ELEMENT debug (#PCDATA | value)*>
 <!ATTLIST debug
     expr			CDATA		#IMPLIED
     dest			%uri;		#IMPLIED
     level			NMTOKEN		#IMPLIED
 >

 <!ELEMENT log (#PCDATA | value)*>
 <!ATTLIST log
     label			CDATA		#IMPLIED
     expr			%expression;		#IMPLIED
 >

 <!-- <link> under <object> is a Nuance extension. -->
 <!ELEMENT object (%audio; | %event.handler; | filled | param | prompt | property | link)*>
 <!ATTLIST object
     %item.attrs;
     %cache.attrs;
     classid		%uri;		#IMPLIED
     codebase	%uri;		#IMPLIED
     data		%uri;		#IMPLIED
     type		CDATA		#IMPLIED
     codetype	CDATA		#IMPLIED
     archive		%uri;		#IMPLIED
 >

 <!ELEMENT property	EMPTY>
 <!ATTLIST property
     name		NMTOKEN		#REQUIRED
     value		CDATA		#REQUIRED
 >

 <!-- For debug purposes, newlines are preserved by default. -->
 <!ELEMENT script	(#PCDATA)>
 <!ATTLIST script
     src		%uri;		#IMPLIED
     charset		CDATA		#IMPLIED
     %cache.attrs;
     xml:space	(default|preserve)	#FIXED "preserve"
 >

 <!-- <nuance:nbest> is a Nuance extension that allows client side n-besting over
      multiple interpretations. -->
 <!ELEMENT nuance:nbest	(#PCDATA)*>
 <!ATTLIST nuance:nbest
     src		%uri;		#IMPLIED
     charset		CDATA		#IMPLIED
     %cache.attrs;
     xml:space	(default | preserve)	#FIXED "preserve"
 >

 <!--========================== Custom Elements ==============================-->
 <!ELEMENT nuance:send   EMPTY >
 <!ATTLIST nuance:send
     dest        %uri;           #IMPLIED
     destexpr    %expression;    #IMPLIED
     fetchaudio  %uri;           #IMPLIED
     %submit.attrs; >
	<!--
	VoiceXML 2.0 DTD (20020327)

	Copyright 1998-2002 W3C (MIT, INRIA, Keio), All Rights Reserved.

	Permission to use, copy, modify and distribute the VoiceXML DTD and
	its accompanying documentation for any purpose and without fee is
	hereby granted in perpetuity, provided that the above copyright
	notice and this paragraph appear in all copies.

	The copyright holders make no representation about the suitability
	of the DTD for any purpose. It is provided "as is" without expressed
	or implied warranty.
	-->

	<!ENTITY % custom-elements "nuance:send">

	<!ENTITY % bargeintype "( speech \| hotword )">

	<!ENTITY % boolean "(true\|false)">

	<!ENTITY % content.type "CDATA">

	<!ENTITY % duration "CDATA">

	<!ENTITY % event.handler "catch \| help \| noinput \| nomatch \| error">

	<!ENTITY % event.name "NMTOKEN">

	<!ENTITY % event.names "NMTOKENS">

	<!-- addition of enumerate and value elements as 'allowed-within-sentence'
	audio elements. Note that for the VWS parser, this entity must be declared
	before it is reference within the entity below. -->
	<!ENTITY % audio "#PCDATA \| audio \| enumerate \| value">

	<!-- <debug> is a deprecated version of the <log> tag. -->
	<!-- definitions adapted from SSML 1.0 DTD -->
	<!-- These prompt playback entities are defined here because they are needed
	for defining executable content -->
	<!ENTITY % structure "paragraph \| p \| sentence \| s">

	<!ENTITY % sentence-elements "break \| emphasis \| mark \| phoneme \| prosody \|
	say-as \| voice \| sub">

	<!ENTITY % allowed-within-sentence " %audio; \| %sentence-elements; ">

	<!ENTITY % executable.content "%allowed-within-sentence; \| assign \| clear \| %custom-elements; \| disconnect \| exit
	\| goto \| if \| log \| prompt \| reprompt \| return \| script \| %structure; \| submit \| throw \| var \| debug">

	<!ENTITY % expression "CDATA">

	<!ENTITY % variable.name "NMTOKEN">

	<!ENTITY % variable.names "CDATA">

	<!ENTITY % integer "CDATA">

	<!ENTITY % item.attrs "name %variable.name; #IMPLIED
	cond %expression; #IMPLIED
	expr %expression; #IMPLIED ">

	<!ENTITY % uri "CDATA">

	<!ENTITY % cache.attrs "fetchhint (prefetch\|safe) #IMPLIED
	fetchtimeout %duration; #IMPLIED
	maxage %integer; #IMPLIED
	maxstale %integer; #IMPLIED">

	<!ENTITY % next.attrs "next %uri; #IMPLIED
	expr %expression; #IMPLIED ">

	<!ENTITY % submit.attrs "method (get\|post) 'get'
	enctype %content.type; 'application/x-www-form-urlencoded'
	namelist %variable.names; #IMPLIED">

	<!ENTITY % throw.attrs "event %event.name; #IMPLIED
	eventexpr %expression; #IMPLIED
	message CDATA #IMPLIED
	messageexpr %expression; #IMPLIED">

	<!ENTITY % variable "block \| field \| var">


	<!--================================= Root ================================-->
	<!ELEMENT vxml (%event.handler; \| form \| link \| menu \| meta \|
	property \| script \| var)*>
	<!ENTITY % two-zero "(2.0)">
	<!ATTLIST vxml
	application %uri; #IMPLIED
	base %uri; #IMPLIED
	xml:lang NMTOKENS #IMPLIED
	xmlns CDATA #FIXED "http://www.w3.org/2001/vxml"
	xmlns:nuance CDATA #FIXED "http://www.nuance.com"
	xsi:schemaLocation CDATA #IMPLIED
	version %two-zero; #REQUIRED
	>

	<!ELEMENT meta EMPTY>
	<!ATTLIST meta
	name NMTOKEN #IMPLIED
	content CDATA #REQUIRED
	http-equiv NMTOKEN #IMPLIED
	>


	<!--================================ Prompts ==============================-->
	<!-- Prompt is modelled on SSML 1.0 DTD speak element:
	- addition of 'bargein', 'bargeintype', 'cond', 'count' and 'timeout' attributes
	- removal of xmlns, xmlns:xsi, and xsi:schemaLocation attributes
	- version attribute fixed as "1.0"
	-->
	<!ELEMENT prompt (%allowed-within-sentence; \| %structure;)*>
	<!ATTLIST prompt
	bargein %boolean; #IMPLIED
	bargeintype %bargeintype; #IMPLIED
	cond %expression; #IMPLIED
	count %integer; #IMPLIED
	xml:lang NMTOKENS #IMPLIED
	timeout %duration; #IMPLIED
	version CDATA #FIXED "1.0"
	>

	<!ELEMENT enumerate (%allowed-within-sentence; \| %structure;)*>

	<!ELEMENT reprompt EMPTY>


	<!--================================= Dialogs =============================-->
	<!ENTITY % input "grammar">

	<!ENTITY % scope "(document \| dialog)">

	<!-- Voiceprint is a Nuance extension for speaker verification and identification. -->
	<!ELEMENT form (%input; \| %event.handler; \| filled \| initial \| object \|
	link \| property \| record \| script \| subdialog \| transfer \| %variable; \| nuance:voiceprint)*>
	<!ATTLIST form
	id ID #IMPLIED
	scope %scope; "dialog"
	>

	<!ENTITY % accept.attrs "accept (exact \| approximate) 'exact'">

	<!-- script in the menu is a Nuance extension. -->
	<!ELEMENT menu (%audio; \| choice \| %event.handler; \| prompt \| property \| script)*>
	<!ATTLIST menu
	id ID #IMPLIED
	scope %scope; "dialog"
	%accept.attrs;
	dtmf %boolean; "false"
	>

	<!ELEMENT choice (%allowed-within-sentence; \| %structure; \| grammar)*>
	<!ATTLIST choice
	%cache.attrs;
	%accept.attrs;
	dtmf CDATA #IMPLIED
	%throw.attrs;
	fetchaudio %uri; #IMPLIED
	%next.attrs;
	>


	<!--================================ Audio Output ==============================-->
	<!-- definitions adapted from SSML 1.0 DTD -->

	<!ELEMENT paragraph (%allowed-within-sentence; \| sentence \| s)*>
	<!ATTLIST paragraph
	xml:lang NMTOKENS #IMPLIED
	>

	<!ELEMENT sentence (%allowed-within-sentence;)*>
	<!ATTLIST sentence
	xml:lang NMTOKENS #IMPLIED
	>

	<!ELEMENT p (%allowed-within-sentence; \| sentence \| s)*>
	<!ATTLIST p
	xml:lang NMTOKENS #IMPLIED
	>

	<!ELEMENT s (%allowed-within-sentence;)*>
	<!ATTLIST s
	xml:lang NMTOKENS #IMPLIED
	>

	<!ELEMENT voice (%allowed-within-sentence; \| %structure;)*>
	<!ATTLIST voice
	xml:lang NMTOKENS #IMPLIED
	gender (male \| female \| neutral) #IMPLIED
	age %integer; #IMPLIED
	variant %integer; #IMPLIED
	name CDATA #IMPLIED
	>

	<!ELEMENT prosody (%allowed-within-sentence; \| %structure;)*>
	<!ATTLIST prosody
	pitch CDATA #IMPLIED
	contour CDATA #IMPLIED
	range CDATA #IMPLIED
	rate CDATA #IMPLIED
	duration %duration; #IMPLIED
	volume CDATA #IMPLIED
	>

	<!-- Changes to SSML 1.0 DTD audio element:
	- addition of 'expr' and caching attributes
	-->
	<!-- offsetexpr is a Nuance extension that specifies where in the audio to start playing. -->
	<!ELEMENT audio (%allowed-within-sentence; \| %structure;)*>
	<!ATTLIST audio
	src %uri; #IMPLIED
	expr %expression; #IMPLIED
	%cache.attrs;
	offsetexpr %expression; #IMPLIED
	>

	<!ELEMENT emphasis (%allowed-within-sentence;)*>
	<!ATTLIST emphasis
	level (strong \| moderate \| none \| reduced) "moderate"
	>

	<!-- Changes to SSML 1.0 DTD say-as element:
	- addition of vxml builtins to type
	- allows value element as child
	-->
	<!-- As a Nuance extension, the type attribute is not constrained by the DTD. -->
	<!ELEMENT say-as (#PCDATA \| value )*>
	<!ATTLIST say-as
	type CDATA #REQUIRED
	>

	<!ELEMENT sub (#PCDATA)>
	<!ATTLIST sub
	alias CDATA #REQUIRED
	>

	<!ELEMENT phoneme (#PCDATA)>
	<!ATTLIST phoneme
	ph CDATA #REQUIRED
	alphabet CDATA "ipa"
	>

	<!ELEMENT break EMPTY>

	<!-- In order to detect the case where no attribute is specified on break,
	Nuance specifies the size as #IMPLIED rather than the 'medium' default. -->
	<!ATTLIST break
	size (large \| medium \| small \| none) #IMPLIED
	time %duration; #IMPLIED
	>

	<!ELEMENT mark (%allowed-within-sentence; \| %structure;)*>
	<!ATTLIST mark
	name ID #REQUIRED
	>

	<!--================================ Fields ===============================-->
	<!ELEMENT field (%audio; \| %event.handler; \| filled \| %input; \| link \|
	option \| prompt \| property)*>
	<!ATTLIST field
	%item.attrs;
	type CDATA #IMPLIED
	slot NMTOKEN #IMPLIED
	modal %boolean; "false"
	>

	<!-- <option> is more powerful with optional <grammar>s and SSML markup. -->
	<!ELEMENT option (%allowed-within-sentence; \| %structure; \| grammar)*>

	<!ATTLIST option
	%accept.attrs;
	dtmf CDATA #IMPLIED
	value CDATA #IMPLIED
	>

	<!ELEMENT var EMPTY>
	<!ATTLIST var
	name %variable.name; #REQUIRED
	expr %expression; #IMPLIED
	>

	<!ELEMENT initial (%audio; \| %event.handler; \| link \| prompt \| property)*>
	<!ATTLIST initial
	%item.attrs;
	>

	<!ELEMENT block (%executable.content;)*>
	<!ATTLIST block
	%item.attrs;
	>

	<!ELEMENT assign EMPTY>
	<!ATTLIST assign
	name %variable.name; #REQUIRED
	expr %expression; #REQUIRED
	>

	<!ELEMENT clear EMPTY>
	<!ATTLIST clear
	namelist %variable.names; #IMPLIED
	>

	<!ELEMENT value EMPTY>
	<!ATTLIST value
	expr %expression; #REQUIRED
	>


	<!--================================== Events =============================-->
	<!ENTITY % event.handler.attrs "count %integer; #IMPLIED
	cond %expression; #IMPLIED">

	<!ELEMENT catch (%executable.content;)*>
	<!ATTLIST catch
	event %event.names; #IMPLIED
	%event.handler.attrs;
	>

	<!ELEMENT error (%executable.content;)*>
	<!ATTLIST error
	%event.handler.attrs;
	>

	<!ELEMENT help (%executable.content;)*>
	<!ATTLIST help
	%event.handler.attrs;
	>

	<!ELEMENT link (grammar)*>
	<!ATTLIST link
	%cache.attrs;
	%next.attrs;
	fetchaudio %uri; #IMPLIED
	dtmf CDATA #IMPLIED
	%throw.attrs;
	>

	<!ELEMENT noinput (%executable.content;)*>
	<!ATTLIST noinput
	%event.handler.attrs;
	>

	<!ELEMENT nomatch (%executable.content;)*>
	<!ATTLIST nomatch
	%event.handler.attrs;
	>

	<!ELEMENT throw EMPTY>
	<!ATTLIST throw
	%throw.attrs;
	>


	<!--============================= Grammar Input =============================-->
	<!-- definitions adapted from SRGS 1.0 DTD -->
	<!ENTITY % rule-expansion "#PCDATA \| token \| ruleref
	\| item \| one-of \| tag ">

	<!-- New GRXML Spec - Added lang-list - Removed xml:lang -->
	<!ELEMENT ruleref EMPTY>
	<!ATTLIST ruleref
	uri %uri; #IMPLIED
	type CDATA #IMPLIED
	special (NULL \| VOID \| GARBAGE) #IMPLIED
	lang-list NMTOKENS #IMPLIED
	>

	<!-- New GRXML Spec - Added lang-list - Removed xml:lang -->
	<!ELEMENT token (#PCDATA)>
	<!ATTLIST token
	lang-list NMTOKENS #IMPLIED
	>

	<!ELEMENT tag (#PCDATA)>

	<!-- New GRXML Spec - Added lang-list - Removed xml:lang -->
	<!ELEMENT one-of (item)+>
	<!ATTLIST one-of
	lang-list NMTOKENS #IMPLIED
	>

	<!-- New GRXML Spec - Removed tag, xml:lang -->
	<!ELEMENT item (%rule-expansion;)*>
	<!ATTLIST item
	repeat NMTOKEN #IMPLIED
	repeat-prob NMTOKEN #IMPLIED
	weight NMTOKEN #IMPLIED
	>

	<!ELEMENT rule (%rule-expansion; \| example)*>
	<!ATTLIST rule
	id ID #REQUIRED
	scope (private \| public) "private"
	>

	<!ELEMENT example (#PCDATA)>

	<!--
	Nuance-extension: <grammar> also permits <nuance:redef> children, which
	can be used to define external grammars. The <nuance:nbest> tag allows JavaScript
	"nbest" processing.
	-->
	<!ELEMENT grammar ( #PCDATA \| rule \| nuance:redef \| nuance:nbest )*>
	<!ATTLIST grammar
	scope %scope; #IMPLIED
	src %uri; #IMPLIED
	type CDATA #IMPLIED
	weight CDATA #IMPLIED
	%cache.attrs;
	tag-format CDATA "Nuance"
	version CDATA "1.0"
	xml:lang NMTOKENS #IMPLIED
	root IDREF #IMPLIED
	mode (voice \| dtmf) "voice"
	expr CDATA #IMPLIED
	>

	<!-- an <redef> element describes an external grammar through a src,
	type and name of the grammar to be resolved by this external
	grammar -->
	<!ELEMENT nuance:redef EMPTY>
	<!ATTLIST nuance:redef
	src %uri; #IMPLIED
	expr %uri; #IMPLIED
	name CDATA #REQUIRED
	>


	<!--============================= Audio Input =============================-->
	<!-- dest and destexpr are a Nuance extension that specify the destination uri
	where the recorded audio should be http posted. -->
	<!ELEMENT record (%audio; \| %event.handler; \| filled \| grammar \| prompt \| property)*>
	<!ATTLIST record
	%item.attrs;
	type CDATA #IMPLIED
	beep %boolean; "false"
	maxtime %duration; #IMPLIED
	modal %boolean; "true"
	finalsilence %duration; #IMPLIED
	dtmfterm %boolean; "true"
	dest %uri; #IMPLIED
	destexpr %expression; #IMPLIED
	>


	<!--============================ Call Control ============================-->
	<!ELEMENT disconnect EMPTY>

	<!-- devices is a Nuance extension used in the transfer tag. -->
	<!ENTITY % devices "NMTOKENS">

	<!-- type is a Nuance extension deprecating the bridge attribute and
	allowing the specification of a third type: conditional. A conditional
	transfer will disconnect the system from the transfer only after party
	A is connected to party C.

	localuri and localuriexpr are a Nuance extension that allows the user
	to specify the localuri, eg. ANI, for the outbound call.

	farenddialog and farenddialogexpr are a Nuance extension that allows
	specifying a VoiceXML dialog to execute with Party C to determine
	whether to connect Party A to Party C.

	warningtime and warningaudio are a Nuance extension to specify a
	prompt to play the specified amount of time before ending the
	bridge transfer due to maxtime.

	devicedetection is a Nuance extension specifying the list of devices
	that the system should attempt to detect on the transfer. -->
	<!ELEMENT transfer (%audio; \| %event.handler; \| filled \| grammar \| prompt \| property)*>
	<!ATTLIST transfer
	%item.attrs;
	dest %uri; #IMPLIED
	destexpr %expression; #IMPLIED
	bridge %boolean; #IMPLIED
	connecttimeout %duration; #IMPLIED
	maxtime %duration; #IMPLIED
	transferaudio %uri; #IMPLIED
	aai CDATA #IMPLIED
	aaiexpr %expression; #IMPLIED
	type (blind \| bridge \| conditional) #IMPLIED
	localuri %uri; #IMPLIED
	localuriexpr %expression; #IMPLIED
	farenddialog %uri; #IMPLIED
	farenddialogexpr %expression; #IMPLIED
	warningtime %duration; #IMPLIED
	warningaudio %uri; #IMPLIED
	devicedetection %devices; #IMPLIED
	>


	<!--============================ Control Flow ============================-->
	<!ENTITY % if.attrs "cond %expression; #REQUIRED">

	<!ELEMENT if (%executable.content; \| elseif \| else)*>
	<!ATTLIST if
	%if.attrs;
	>

	<!ELEMENT elseif EMPTY>
	<!ATTLIST elseif
	%if.attrs;
	>

	<!ELEMENT else EMPTY>

	<!ELEMENT exit EMPTY>
	<!ATTLIST exit
	expr %expression; #IMPLIED
	namelist %variable.names; #IMPLIED
	>

	<!ELEMENT filled (%executable.content;)*>
	<!ATTLIST filled
	mode (any \| all) "all"
	namelist %variable.names; #IMPLIED
	>

	<!ELEMENT goto EMPTY>
	<!ATTLIST goto
	%cache.attrs;
	%next.attrs;
	fetchaudio %uri; #IMPLIED
	expritem %expression; #IMPLIED
	nextitem %variable.name; #IMPLIED
	>

	<!-- <param> elements are allowed to have nested <param> children,
	and an index to allow building up arrays/vectors.
	Also, if index is specified name is not required. -->
	<!ELEMENT param (param)*>
	<!ATTLIST param
	name NMTOKEN #IMPLIED
	expr %expression; #IMPLIED
	value CDATA #IMPLIED
	valuetype (data \| ref) "data"
	type CDATA #IMPLIED
	index CDATA #IMPLIED
	>

	<!ELEMENT return EMPTY>
	<!ATTLIST return
	namelist %variable.names; #IMPLIED
	%throw.attrs;
	>

	<!ELEMENT subdialog (%audio; \| %event.handler; \| filled \| param \| prompt \| property)*>
	<!ATTLIST subdialog
	%item.attrs;
	src %uri; #IMPLIED
	srcexpr %expression; #IMPLIED
	%cache.attrs;
	fetchaudio %uri; #IMPLIED
	%submit.attrs;
	>

	<!ELEMENT submit EMPTY>
	<!ATTLIST submit
	%cache.attrs;
	%next.attrs;
	fetchaudio %uri; #IMPLIED
	%submit.attrs;
	>


	<!--========================== Verification ==============================-->
	<!-- The <voiceprint> tag is a FIA-based framework for verificaiton and identification. -->
	<!ENTITY % voiceprint.plan.attrs
	'plan (verification \| identification) "verification"
	designation %variable.names; #IMPLIED
	verification %variable.names; #IMPLIED
	training %variable.names; #IMPLIED
	completion %variable.names; #IMPLIED
	unanalyzed %variable.names; #IMPLIED
	adapt %boolean; #IMPLIED
	enroll %boolean; #IMPLIED'
	>

	<!ENTITY % voiceprint.repository.attrs
	'src %uri; #IMPLIED
	srcexpr %expression; #IMPLIED
	fetchnamelist %variable.names; #IMPLIED
	submitnamelist %variable.names; #IMPLIED'
	>

	<!ELEMENT nuance:voiceprint EMPTY>
	<!ATTLIST nuance:voiceprint
	%voiceprint.plan.attrs;
	%voiceprint.repository.attrs;
	>


	<!--========================== Miscellaneous ==============================-->
	<!-- <debug> is a deprecated version of the <log> tag. Both link with Nuance's logging framework. -->
	<!ELEMENT debug (#PCDATA \| value)*>
	<!ATTLIST debug
	expr CDATA #IMPLIED
	dest %uri; #IMPLIED
	level NMTOKEN #IMPLIED
	>

	<!ELEMENT log (#PCDATA \| value)*>
	<!ATTLIST log
	label CDATA #IMPLIED
	expr %expression; #IMPLIED
	>

	<!-- <link> under <object> is a Nuance extension. -->
	<!ELEMENT object (%audio; \| %event.handler; \| filled \| param \| prompt \| property \| link)*>
	<!ATTLIST object
	%item.attrs;
	%cache.attrs;
	classid %uri; #IMPLIED
	codebase %uri; #IMPLIED
	data %uri; #IMPLIED
	type CDATA #IMPLIED
	codetype CDATA #IMPLIED
	archive %uri; #IMPLIED
	>

	<!ELEMENT property EMPTY>
	<!ATTLIST property
	name NMTOKEN #REQUIRED
	value CDATA #REQUIRED
	>

	<!-- For debug purposes, newlines are preserved by default. -->
	<!ELEMENT script (#PCDATA)>
	<!ATTLIST script
	src %uri; #IMPLIED
	charset CDATA #IMPLIED
	%cache.attrs;
	xml:space (default\|preserve) #FIXED "preserve"
	>

	<!-- <nuance:nbest> is a Nuance extension that allows client side n-besting over
	multiple interpretations. -->
	<!ELEMENT nuance:nbest (#PCDATA)*>
	<!ATTLIST nuance:nbest
	src %uri; #IMPLIED
	charset CDATA #IMPLIED
	%cache.attrs;
	xml:space (default \| preserve) #FIXED "preserve"
	>

	<!--========================== Custom Elements ==============================-->
	<!ELEMENT nuance:send EMPTY >
	<!ATTLIST nuance:send
	dest %uri; #IMPLIED
	destexpr %expression; #IMPLIED
	fetchaudio %uri; #IMPLIED
	%submit.attrs; >