Sorry phonemeiseter, that went a little fast for me....what? I do have dkt3000 phones (mostly 2000, but I could use a 3000). I've never programmed one of the buttons up on the digital display - is that what you meant to program?

If you meant program one of the 10-button keys - how? I don't know where a cancel button exists (I usually program the flex buttons with winadmin)