private void btnEndCall_Click(object sender, EventArgs e)
{
int hours = int.Parse(lblHours.Text);
int minutes = int.Parse(lblMinutes.Text);
int seconds = int.Parse(lblSeconds.Text);
t.Stop();
callLog.EndCallLog();
onCall = false;
btnEndCall.Enabled = false;
t = new Timer();
t.Interval = 3000;
t.Tick += new EventHandler(t_EndOfTick);
t.Start();
}
