English
Input mode
Press
#
to change input mode. The icon on the top left of the display in-
dicates the input mode.
ABC
UPPER CASE with predictive text
abc
lower case with predictive text
Abc
Sentence case with predictive text
ABC
UPPER CASE
abc
lower case
Abc
Sentence case
123
Numerals
Volume control
During a call
Use the side buttons
+
/
–
to adjust the sound volume. The volume level is
indicated on the display.
Silent
Silent is a fixed profile with all sounds disabled.
•
Press and hold shortcut button
#
to activate or deactivate silent
mode.
Headset
When a headset is connected, the internal microphone in the phone is
automatically disconnected. If available, use the answer key on the head-
set to answer and end calls.
CAUTION
Using a headset at high volume may damage your hearing. Adjust the
volume level carefully when using a headset.
Calls
Make a call
1.
Enter the phone number. Delete with
Clear
.
2.
Press
to make a call. Press
Cancel
to cancel the call.
3.
Press
to end the call.
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Summary of Contents for 540X
Page 1: ...English Doro 540X...
