This event fires when the dialing has completed and the call is proceeding through the switch or telephone network. This occurs after dialing is complete and before the call reaches the dialed party, as indicated by ringback, busy, or answer.

Avalabiltity

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

Declaration

procedure (Sender: ThbTapiLine; Call: ThbTapiCall) of Object;
property OnProceeding: ThbTapiCallEvent;

Remarks

This event will fire only if the bit flag LINECALLSTATE_PROCEEDING is set in the property ThbTapiLine.Address[<any available>].Caps.CallStates. The OnCallState event fires immediately before this event.

Please refer to the sections "LINE_CALLSTATE" and "LINECALLSTATE_PROCEEDING" in TAPI's documentation for a more detailed information.

See Also

ThbTapiCall.State