Nortel ICS 7.1 Coordinator Manual page 164

164 / Using User Preferences
Either nothing is stored on the button or you
have just cleared the button by pressing .
The button is occupied by the handsfree
feature. You cannot store a feature or
number on it.
For other displays, see Common feature displays on page 249.
Modular ICS 7.1 System Coordinator Guide N0130946 01