If I am on a call and leave the dialer area to search for something, is there a way to get back to the phone menu that offers mute/end call/speaker an so on? I hit dialer to get back but it just shows the dialer and none of those options. I have to wait for the other person to hang up first to even end the call. So far this is happens to me with dialer one,stock dialer and takephone. Thanks in advance.