Differences

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--- vxi_installation_guide:management:start [2015/02/03 21:40] – [System Management] borja
+++ vxi_installation_guide:management:start [2015/02/25 21:23] – borja
@@ Line 112: / Line 112: @@
 After execution, the VoiceXML result of <exit> tag and the property ‘expr’ are accessible by the variable VXML_RESULT.
-Example:
+** VXML_ERROR **
+After execution, the VoiceXML application notify the error cause, if the VoiceXML session cannot be launched.
+  * VXML_ERROR=(empty) ; No error occurs.
+  * VXML_ERROR=INITALISATION ; Session refused, Asterisk module not connected to the VoiceXML browser.
+  * VXML_ERROR=LICENSE ; Session refused, license locking
+  * VXML_ERROR=ACCOUNT_LIMIT ; Session refused, max session for the account reached.
+  * VXML_ERROR=SPEECH ; Session refused, cannot allocate the Speech (ASR) ressource.
+  * VXML_ERROR=TTY/TDD ; Session refused, no TTD availabe.
+  * VXML_ERROR=BILLING ; Session refused, billing interface refuse the session.
+  * VXML_ERROR=INTERPRETER ; Session refused, critical error with the VoiceXML browser connection.
+Example use with an URL parameter:
 <code>
 [incoming]
@@ Line 121: / Line 136: @@
 </code>
+Example to catch the Vxml() errors :
+<code>
+exten => _X.,1,Vxml()
+exten => _X.,n,NoOp(${VXML_ERROR})
+exten => _X.,n,GotoIf($["${VXML_ERROR}" == ""]?hangup)
+exten => _X.,n,Busy()
+exten => _X.,n(hangup),Hangup()
+</code>
 ===== Asterisk Online Help ======