Steve explained on 25/04/2007 :[color=blue]
> Hi,
>
> very quick question:
>
> I've got 2 SPA (941 and 3000)
> If you dial an activation code (e.g *90 or *78...)
>
> When you pick up the phone, you can hear a different dial tone (saying that
> you select a specific activation ?
>
> Suppose that you can't remember which one ? There is nothing (I mean I can't
> see anything on the webpage of the phone) saying WHICH activation code you
> have selected...
>
> => How to remove it, if you don't know which one ? :-)[/color]

Log in as advanced/admin & look on the regional tab. The section that
you then need to scroll down to is "Vertical Service Activation Codes"

*90 is Cfwd Busy Act Code
*78 is DND Act Code.

What you're really asking, though, is how do you interogate the device
to check which settings you've activated. This, I would be interested
to know.