Customizing your IP Phone 1230—basic features
44
Adjusting the display screen contrast
You can adjust the contrast using the
Local Tools
menu; however, Nortel
recommends that you use the
Telephone Options
menu.
Note:
If an Expansion Module is attached to your IP Phone 1230,
changes that you make to the LCD screen contrast of the
IP Phone 1230 also apply to the display screen contrast configuration
of the Expansion Module.
Use the following procedure to adjust the display screen contrast.
or
4. To increase or decrease the volume,
perform one of the following actions:
— Press the
Up
or
Down
soft keys.
— Press the
Up
or
Down
navigation
keys.
5. Press the
Select
soft key to save the
volume level and return to the
Telephone Options
menu.
or
Press the
Cancel
soft key to cancel the
modifications.
1. Press the
Services
key, select
Telephone Options
, and select
Contrast adjustment
.
or
Down
Up
or
Cancel
Select
Summary of Contents for Nortel IP Phone 1230
Page 1: ...Nortel Communication Server 1000 IP Phone 1230 User Guide Title page ...
Page 2: ......
Page 8: ...Contents 8 ...
Page 12: ...Welcome 12 Figure 2 IP Phone 1230 ...
Page 24: ...How to get help 24 ...
Page 155: ...Operating your IP Phone 1230 155 3 Press the SAVE key to save the conversation ...
Page 164: ...IP Phone 1200 LCD Expansion Module 164 ...
Page 174: ...Sample configuration file 174 ...
Page 182: ...Terms you should know 182 ...
Page 187: ......