tech1979 (Vendor) Aug 8, 2007
Yes you can...by following these steps:
Not sure if your familiar with Norstar programming, but if your not, it would be a good idea to call a vendor...
***the following is default,yours might have been changed***
Feature **266344
then enter setnna (738662)
password is config (266344)
***at the moment the following is from my memory***
Then basically hit "next" until system programming...hit show...then hit next until access codes...hit show...then hit next until you see Park code.
Now technically you can choose a number between 1 and 9, but 9 might be taken by your access code to dial out of the system and you can't choose a number that's the first digit of your extension and so on. Just keep trying one after the other until a digit works.
Hope that helps