Cisco Cisco Customer Voice Portal 8.0(1) Entwickleranleitung

C

HAPTER 

6:

 

D

YNAMIC 

E

LEMENT 

C

ONFIGURATIONS

 

 

C

ISCO 

CVP V

OICE

XML 3.1

 

 

• 

– This tag reports to CVP VoiceXML Server that an error occurred while executing the 

dynamic configuration. The Server will then throw an exception whose message is contained 
in the 

<error>

 tag. This allows the XML API to throw exceptions just as the Java API does. 

• 

– This tag holds an element setting, the name appearing in the 

name

 attribute and the 

value of the setting contained within the 

<setting>

 tag. It is repeated for each setting 

included in the base configuration. No 

<setting>

 tags appear if the base configuration 

contains no settings or the element itself defines no settings. 

• 

– This tag holds information on substitution. Substitution is typically used in static 

configurations and since static and dynamic configuration XML documents share the same 
DTDs, it appears here. Substitution would not normally be used with dynamic 
configurations. The substitution tag contents are fully described in the section entitled 
“Substitution XML format” at the end of this chapter. 

• 

– This tag holds the element and session data this dynamic element configuration is 

to create. Any number of 

<set_element> 

and 

<set_session>

 tags can appear, one for each 

element and session data variable to be created. The 

log

 attribute of 

<set_element>

 sets 

whether the value of the variable is stored in the activity log. The optional 

type

 attribute is 

used to specify the data type of the variable and can be string, int, float, or boolean. The 

create

 attribute found in both tags determines when the variable is created, before the 

element is entered (before_enter), or after the element exits (after_exit). 

• 

– This tag is used to associate the call with a UID in the user management system. 

The content of the tag should be the integer UID. 

• 

– This tag is used to store information in log files for this application when this dynamic 

configuration is executed. Any number of  

<custom>

 tags can appear, denoting the 

information to insert in the application’s activity log. The 

name

 attribute holds the name of 

the data, and the 

<custom>

 tag encapsulates the value. Any number of 

<warning>

 tags can 

appear, denoting warnings to be placed in the application’s error log. The 

<warning>

 tag 

encapsulates the warning message. 

• 

– This tag is used to change the default audio path from this point onwards 

for this call. 

• 

– This tag is used to change the maintainer e-mail address from this point 

onwards for this call. 

• 

– This tag allows the timeout length set for this session to be changed. The 

contents of the tab must be an integer representing the number of minutes in the timeout. 

• 

– This tag allows the encoding and language settings for the main 

VoiceXML documents to be changed from this point onwards for this call. The 

<language>

 

tag content is formatted according to the specification for using languages in VoiceXML 
(e.g. “en-US”). The 

<encoding>

 tag content is formatted according to the specification for 

encoding XML pages (e.g. “UTF-8”). 

 

 

Copyright 2001 - 2005 Audium Corporation.  All Rights Reserved. 10/05

 

36