df570f0a_all_Control__CCXML_Version_1_0__Description
[Name] aai [Required] false [Type] ECMAScript Expression [Default Value] none [Description] 
An ECMAScript expression which returns a string of application-to-application information to be passed to the destination endpoint when establishing the connection. Note: Even if an implementation platform accepts the aai data, certain protocols and network elements may prevent the transmission to the target endpoint. If the platform does not support the transmission of aai data it must raise a connection.progressing event and indicate that the use of aai is not supported.
Voice Browser Call Control: CCXML Version 1.0