CallXML 2.0 Development Guide

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This documentation is for CallXML 2, which has been superceded by CallXML 3. The CallXML 2 language is not being updated any longer. CallXML 3, however, has many new features and is actively being enhanced. If you're writing a new CallXML application, you should use CallXML 3. Click here for the CallXML 3.0 documentation.

Transfer & Call Variables

While not intended to be a full dissertation on the myriad session variables for CallXML, it is appropriate to list the few that have direct bearing on outbound dialing. Below you will find such a listing of the variables that one can access and manipulate when making an outbound call:

session.callerID :The caller's phone number

session.calledID : The number that was called to get here

session.eventsenderID : The session ID of the sender of the last external event

These variables are accessed in the standard $varname; syntax, as demonstrated below:



...

<block>

  <text> the caller ID is $session.callerID; </text>

  <text> the called ID is $session.calledID; </text>

  <text> the event sender ID is $session.eventssenderID; </text>

</block>

...

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| C: CallXML Variables