NEC DS1000 - Manual (Page 106)

5. Press .
To change your PIN number (if you already have one
assigned):
1. Press .
2. Dial .
At a 22- or 34-Button Display Telephone, you see:
At a Super Display Telephone, you see:
3. Enter your current PIN number + HOLD.
At a 22- or 34-Button Display Telephone, you see:
EXIT
Extension Locking
98
80000mfh08-01.qxd 12/10/04 3:20 PM Page 98