Nortel 1110 User Guide
Page 490 of 630
Expansion Module for IP Phone 1100 series
553-3001-368 Standard 26.00 August 2007
If an incoming call occurs when in the diagnostic mode, the call is answered
by pressing the DN/feature key, handsfree, or headset key, or by picking up
the handset. The display area remains in diagnostic mode until either the user
exits the diagnostic more, or the idle timeout clears the mode. Once cleared,
the normal display for the current state of the IP Phone is displayed.
by pressing the DN/feature key, handsfree, or headset key, or by picking up
the handset. The display area remains in diagnostic mode until either the user
exits the diagnostic more, or the idle timeout clears the mode. Once cleared,
the normal display for the current state of the IP Phone is displayed.
Press the Services key to access the following menu items:
•
Display diagnostics
•
Set Info
Display diagnostics
Use the Up/Down navigation keys to scroll the Display diagnostics menu to
access the following screens/diagnostic operations:
access the following screens/diagnostic operations:
•
initial screen
•
Full Contrast
•
LED Test
•
Character Test
Initial screen
Instructions are displayed on the display area of the IP Phone and the
Expansion Module. The DN/feature key display areas are blank.
Expansion Module. The DN/feature key display areas are blank.
Full Contrast
The IP Phone and the Expansion Module display areas are set to maximum
(dark) contrast, including the DN/feature key areas. All LEDs are off.
(dark) contrast, including the DN/feature key areas. All LEDs are off.
LED Test
The IP Phone and the Expansion Module LEDs are set to on. The display area
is cleared, including the DN/feature key display areas.
is cleared, including the DN/feature key display areas.
Character Test
The IP Phone and the Expansion Module LEDs are set to off. The available
character set is displayed across all writable areas of the display, including the
character set is displayed across all writable areas of the display, including the