The phone number the caller dialed.
<?xml version="1.0" encoding="latin-1"?> <vxml version="2.0"> <form> <block> <prompt> Your phone number is <say-as type="acronym"> <value expr="session.telephone.ani"/> </say-as>. You called <say-as type="acronym"> <value expr="session.telephone.dnis"/> </say-as>. Your session id is <say-as type="acronym"> <value expr="session.id"/> </say-as>. </prompt> </block> </form> </vxml>
From this example, the application returns the caller's phone number, the phone number that the caller called, and the session id. Let's say the caller called from 234-867-5309 and dialed into 866-123-4567. The application would first say, "Your phone number is 234-867-5309." Next, the application would say, "You called 866-123-4567." However, if the caller called into a local number such as 234-123-4567, the application would only return the last 4 digits of the DNIS. In this case, the application would say, "You called 4567." Finally, for the session id, the application would return a unique id such as "000005;000;1190752725" where the number before the first semicolon is a six character server identifier, the number before the second semicolon is a three digit channel identifier, and the last number is a timestamp of when the channel was ready to receive the next call.