English
Call options
During a call the selection buttons
1
(
) give access to additional
functions.
Options (left selection button)
•
Hold single call
/
Retrieve single
to hold/retrieve the current call.
•
End single call
to end the current call (same as
).
•
New call
to call another number (Conference).
•
Phonebook
to search the phonebook.
•
Messages
to write or read text messages.
•
Mute
to disable the microphone.
SPK on (right selection button)
The loudspeaker allows you to speak without holding the phone closely
to the ear.
•
SPK on
to activate and speak clearly into the phone microphone at
a maximum distance of 1 m. Use the side keys
+
/
–
to adjust the
loudspeaker volume.
•
SPK off
to return to normal mode.
Note!
Loud background noises (music, etc.) may interfere with the sound
quality.
Call waiting
An alert tone is heard if there is an incoming call while talking.
To put the current call on hold and answer the incoming call:
•
Press
Options
Answer
.
Tip:
Call waiting must be activated, see
Call setup
, p.31.
Call information
During a call, the outgoing or incoming phone number and the elapsed
call time is displayed. If the identity of the caller is withheld,
Unknown
is
displayed.
10
1. Selection buttons have multiple functions. The current key function is
shown above the selection button on the display.
Summary of Contents for secure 628
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