General Functions
Telephoning
51
Hands-free Mode, Open-listening Mode
In hands-free mode, the handset stays on the hook. You hear the caller over
the loudspeaker and speak through the microphone of the handset (although
it is on the hook). Open-listening involves both, hearing the caller via handset
as well as over the loudspeaker, so that other people present can listen in.
Calling via the handset
To switch open-listening on/off, press the hands-free/open-listening
key
L
. To switch to hands-free mode, long press the hands-free/open-
listening key and replace the handset. Then release the hands-free/open-
listening key.
Initiating a hands-free call
Instead of lifting the handset, press the hands-free key/open-listening
L
.
End the call by pressing the hands-free/open-listening key again.
Blocked/Unblocked Call Numbers
Your telephone can be blocked from dialling all or selected external numbers.
Emergency numbers can be entered in a special list, irrespective of your trunk
line access rights, and so always be dialled. Consult your system administrator
for details.
For the system administrator
Blocked and unblocked call numbers are managed in the
Configurator
, menu
Telephony > Lists
.
Telephone Lock
If you wish to permit another person to temporarily use your telephone, you
can activate the telephone lock via the
5 Protection > 3 Telephone lock
menu entry (see page 120). Independent of the system configuration, when
the telephone lock is activated, the functionality range is restricted on the
telephone, incl. possibly restricted dialling rights.
When the telephone lock is activated, the LED of the info key
i
is
illuminated while the info key is without function then. To deactivate the
telephone lock, press the MenuCard key
M
and enter your user PIN
thereafter.
Summary of Contents for Forum Phone 516
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Page 153: ...Notes Index 151 Notes ...
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