This event fires when the witch tells the line to alert the user. RingMode contains the ring mode with which the switch instructs the line to ring. Valid ring modes are numbers in the range one to NumRingModes, stored in the line's Caps property. RingCount contains the ring count for this ring event.

Avalabiltity

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

Declaration

procedure (Sender: ThbTapiLine; RingMode, RingCount: DWORD);
propety OnRing: ThbTapiLineRingEvent;

Remarks

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