I have a number of contact numbers that require access codes numbers. They are programmed into my phone with the phone number, pause, then access code. When I dial any of them now it seems like after the pause that I programmed in, they go through. I don't hear any tones to confirm that the code has been entered until after the call goes through. Then I hear a very slow play of the tones in an odd pattern. In my case I have an 8 digit pass code that must be entered. After I have connected they start to play back very slowly while I am on the call. Very annoying and distracting. Anyone else experiencing this?