Event from the server when call features have changed.
In order to get these events the line must be monitored via asnCtiLineMonitorStart.
If the state of a call changes or other events on a call happened its features are most likely change too.
Some changes does not change the call state itself, so there will be no call information change event for that call.
In this case asnCtiNotifyLineCallFeaturesChanged will be sent if only the call features have changed.
AsnCtiNotifyLineCallFeaturesChangedArgument is an Object
|u8sLineMonitorCrossRefID||string||CrossrefID for the corresponding asnCtiLineMonitorStart.|
|u8sLinePhoneNumber||string||Line identifier for the line where the changes happened.|
|callFeaturesList||AsnCtiCallFeaturesList||List of call with their current features which have changed.|