public static void Main() { swAnswer.OnInterrupt += new NativeEventHandler(swAnswer_OnInterrupt); swHangUp.OnInterrupt += new NativeEventHandler(swHangup_OnInterrupt); swCall.OnInterrupt += new NativeEventHandler(swCall_OnInterrupt); swMisc.OnInterrupt += new NativeEventHandler(swMisc_OnInterrupt); gsm.OnNetworkRegisterChange += new GSM.NetworkRegistered(gsm_OnNetworkRegisterChange); gsm.OnSignalStrengthChange += new GSM.SignalStrengthChange(gsm_OnSignalStrengthChange); //if (gsm.Status != GSM.GSM_Status.Registered) gsm.TurnOn(); // gsm.testc(); Thread.Sleep(Timeout.Infinite); }