I am trying to make an inputmask in a database for dutch phone numbers. But it does not work.

This is the inputmask: !999/-0000000

When I enter the number 1799444 it gives a error message. The ! in the inputmask should make this kind of input possible?! Am I wrong?

Can somebody help me?

Thanks a lot...

(I am using MS Access 2003 by the way)