In call
Enter the option menu .
Change the sound prol e.
/
Adjust the volume.
Recall (network dependent).
End calls.
Enter a pause (press and hol d).
Turn the speaker on/o.
/
Mute/unmute the microphone.
Standby
Access the main menu (press an d hold
when there is a new event).
Access the redial list.
Phonebook
Call log
Make and receive calls.
Access the network voice mail (networ k
and country dependent) (press and hold).
Switch the handset on or o (p ress and
hold).
Make intercom call (press and hol d).
Lock/unlock the keypad (press a nd hold).
Make and receive calls through th e
speak er.
/
M775 only: Press to play new messa ge from
the answer machine. / Access to the answe r
machine menu.
In menu
Conrm / Select / Enter the o ption menu.
Cancel / back
/
Up / down
Exit menu.
In text input
Delete text .
Enter a space.
/
Left / Right
Switch upper/lower case (press an d hold).
Display icons
It shows the connecti on status between the
handset and base st ation. The more bars are
shown, the better the si gnal strength is.
It remains steadily on when b rowsing incoming
calls in the call log.
It remains steadily on when b rowsing outgoing
call in the redial list.
It ashes when there is a n ew missed call or
when browsing unread miss ed calls in call log.
It remains steadily on when b rowsing the read
missed calls in call log .
It remains steadily on when b rowsing blocked
calls in call log.
It ashes when receivi ng incoming call. It
remains steadily on when you a re in a call.
The speaker is on.
The ringer is o.
The silent mode is set a nd within active perio d
(the phone does not r ing).
M775 only: Answering ma chine: it ashes when
there is a new message or wh en the memory
is full. It is displayed whe n the telephone
answering machine is t urned on.
Voice messages indicator: a shes for new
messages, is steady fo r reviewed messages.
* This is network dependent.
The silent mode is set , but is outside of active
period.
/
The alarm is activated . The icon is displayed on
the screen of the pre-registere d handset and
base station.
It is displayed when you adju st the volume.
The Eco mode is activated.
The ECO+ mode is activated.
It enables the phon e to couple with the
hearing aid device to am plify the sound and
reduce noise interference.
1
Overview
Microphone
Loudspeaker
Earpiece
(M775)
(M770)
Display icons
LCD display
Find handset /
registration
(bottom)
LED indicator
Make and receive call s through the
speaker (when the pre-registered
handset is on the ba se station).
Snooze the
alarm.