Polycom Digit Map

Anyone know why when I specify a *98 only in my digit map for testing purposes it lets me dial *9x? I want to specify *97 and *98 only for the phone but it allows *9x which is not what I want.

I use a Polycom IP 6000. I was thinking that maybe there is a bug? Or there must be some built in rule on the phone with star codes that is not explained.

Polycoms site is not helpfull on this problem.