Nortel 1535 User Manual page 63

9. Press YES.
A new window displays the current time interval in the following
format:
00:10
MM:SS
MM means minutes, and SS means seconds. The time interval in the
example is 10 seconds.
10. Use the left and right navigation keys to move the cursor (the
underline marker under the first zero (0) in the current example) to the
minutes or seconds column that you want to change.
11. Use the dialpad to enter the new time interval in minutes and
seconds.
12. Press OK.
The screen saver is enabled and configured to the interval that you
selected.
You can also disable the screen saver, if it is already enabled.
To disable the screen saver, perform the following steps.
1. From idle, press MENU.
2. Select Settings.
3. Press OK.
4. Select Phone
5. Press OK.
6. Select Display.
7. Press OK.
8. Select Screen
The IP Phone 1535 displays the message "Screen saver enabled.
Disable?".
9. Press YES.
The IP Phone 1535 screen saver is disabled. Your display screen
remains on indefinitely.
settings.
saver.
General configuration
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