Nortel Networks 1100 User Manual
Controls and settings
18
Table 2 shows the display diagnostic operation on the IP Phones and the
Expansion Module.
Expansion Module.
Table 2: Display diagnostic operation on the IP Phone and the
Expansion Module
Expansion Module
Diagnostic step
IP Phone DN/feature
key display area
key display area
Expansion Module for
IP Phone 1100 Series
area display
IP Phone 1100 Series
area display
initial screen
blank
blank
Full Contrast
set to highest contrast
set to highest contrast
LED Test
blank
blank
Character Test
Characters display
across the display
areas, the telephone
on-hook icon is
displayed.
across the display
areas, the telephone
on-hook icon is
displayed.
Characters display
across the display areas,
the telephone on-hook
icon is displayed.
across the display areas,
the telephone on-hook
icon is displayed.