Adjusting The Contrast Level Of The Display; Performing A Firmware Upgrade - Nortel IP Phone 1110 User Manual

62 Using the Terminal menu
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Adjusting the contrast level of the display

Follow this procedure to adjust the contrast level of the display.
Step
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Performing a firmware upgrade
Follow this procedure to upgrade the IP Phone firmware.
Copyright © 2006 , Nortel Networks
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From the Audio menu, select and open Disable Handsfree.
The Disable Handsfree screen appears.
If the feature is disabled, the word Off appears with a check mark
beside it. If the feature is enabled, the word On appears with a
check mark beside it.
Select On or Off.
Press Ok, or press the send key, to save the setting.
Action
From the main menu, open the Settings menu.
From the Settings menu, open the Terminal menu.
From the Terminal menu, select and open Display.
The Contrast screen appears.
Perform one of these actions:
• To decrease the contrast, press and hold the up navigation key.
•
To increase the contrast, press and hold the down navigation key.
The percentage scale on the screen shows the degree of change.
The level continues to decrease or increase while you hold down
the key.
Stop holding down the key when you find the contrast you like.
Press Ok, or press the send key.
The current contrast level is saved and you return to the previous
screen.
Carrier VoIP
Nortel IP Phone 1110 User Guide (CICM)
NN10300-021 1.0 Draft
(I)SN10 30 November 2006
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Nortel Networks Confidential