User manual
Table Of Contents
- Contents
- 1 Important safety instructions
- 2 Your CD280/CD285
- 3 Get started
- 4 Calls
- 5 Intercom and conference calls
- 6 Text and numbers
- 7 Phonebook
- 8 Call log
- 9 Redial list
- 10 Phone settings
- 11 Alarm clock
- 12 Services
- 13 Telephone answering machine
- 14 Default settings
- 15 Technical data
- 16 Frequently asked questions
- 17 Notice
7EN
Overview of the phone
a
Earpiece
b
Select the function displayed •
on the handset screen
directly above the key.
c
Scroll up on the menu.•
Increase the earpiece/speaker •
volume.
Enter the phonebook.•
d
End the call.•
Exit the menu/operation.•
Press and hold to turn the •
handset on/off.
e
Press to enter a pause.•
Switch between the lower •
and upper case during text
editing.
f
Mute/unmute the •
microphone.
g
Microphone
h
Turn the speaker on/off.•
Make and receive calls.•
i
Press and hold to make the •
intercom call.
Set the dial mode (pulse •
mode or temporary tone
mode).
j
Make and receive calls.•
Recall key (This function is •
network dependent.)
k
Scroll down on the menu.•
Decrease the earpiece/•
speaker volume.
Enter the call log.•
l
Conrm selection.•
Enter the options menu.•
m
Loudspeaker
n
Battery door
English