Avaya 1220 User Manual page 163

Table on page 163
the LCD Expansion Module.
Table 12: LCD Expansion Module keys descriptions
Key or components
User-defined feature
keys
Display
For information about installing the Expansion Module, see Avaya 1200
Series Expansion Modules Quick Installation Guide (NN40050-303).
Avaya 1200 Series Expansion Module
provides a description of the keys and components of
Description
The keys on the Expansion Modules are
programmable, with LCD labels. The system
administrator programs these keys as either
memory, line, or intercom keys.
A steadily lit icon beside a programmable line
key indicates that the line is active. A flashing
icon indicates the line is on hold or that the
feature is being programmed.
A steadily lit icon beside a feature key
indicates that the feature is active. A flashing
icon indicates that the feature is being
programmed.
The LCD display provides labels for the
programmed keys and icons that show the
feature state.
163