Sure, if you haven't installed it yet then install it and power it up, then do a Feature * * STARTUP. It will give you the beginning DN as 221. Press change and dial in 101. It will then automatically renumber all the extensions accordingly.
If you have already installed and programmed it. Then go to Configuration - Show
Trk/Line data - next until you see
5. System Data - Show
Individual DNs - Show
Enter the old DN, then enter the new DN.
Some things to consider:
Changing an individual DN locks the configuration session into the system data programming mode. So after reprogramming the desired DNs you will have to hang up and let it update before trying to program anything else.
No DN changes occur until you hang up
If the "new DN" already exists for another telephone, that other phone is given the "old DN".
All DNs must be the same length
The first digit of a new DN cannot be the same as the first digit of:
an external line access code
a line pool code
the park prefix (so you will have to change this first)
or the direct dial digit.
There you are...... MRoberts
mroberts@americaii.com