private void btnHangup_Click(object sender, EventArgs e) { h323.Hangup(); // 掛斷 btnListen.Enabled = true; btnCall.Enabled = true; btnHangup.Enabled = false; btnAnswer.Enabled = false; }
private void button2_Click(object sender, System.EventArgs e) { h323.Hangup(); button2.Enabled = false; button1.Enabled = true; }