This event is fired when TAPI indicates that the CallerID information has become available or has changed. The CallerID information is stored in the Call.CallerID properties.

Avalabiltity

Design-Time: Read, Write / Run-Time: Read, Write

Declaration

procedure (Sender: ThbTapiLine; Call: ThbTapiCall);
property OnCallerID : ThbTapiCallEvent;

Remarks

This event will fire only if the bit flag LINECALLINFOSTATE_CALLERID is set in the property ThbTapiLine.Addresses[<any available>].Caps.CallInfoStates. The ThbTapiLine.OnCallInfo event is fired just before this event.

Please refer to the section "LINE_CALLINFO / LINECALLINFOSTATE_CALLERID" in TAPI's documentation for a more detailed information.