Aastra OpenPhone 61, Руководство пользователя

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Making Calls General Functions
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2.1.10 Hands-free, Open-listening Mode
In hands-free mode, the handset is on-hook (only on the OpenPhone 63 and the
OpenPhone 65). You hear the caller over the loudspeaker and speak through the
microphone of the handset (although it is on-hook). In the case of open listening,
the loudspeaker is activated in addition to your handset.
Calling via the Handset
To switch open listening on/off, press the hands-free key . To switch to
hands-free mode (only on the OpenPhone 63 and the OpenPhone 65), press and
hold down the hands-free key and replace the handset.
Initiating a Hands-free Call
Instead of lifting the handset, press the hands-free key . End the call by
pressing the hands-free key again (only on the OpenPhone 63 and the
OpenPhone 65).
2.1.11 Blocked/Unblocked Telephone Numbers
Note: Your telephone can be blocked from dialling all or se-
lected external numbers. Emergency numbers can be en-
tered in a special list, irrespective of your trunk line access
rights, and thus always be dialled. Consult your system ad-
ministrator for details.
2.1.12 Telephone Lock
If you wish to permit another person to temporarily use your telephone, you can
activate the telephone lock via the
5ƒProtection: 3ƒTelephone lock
menu entry (see page 91). Independent of the system configuration, when the tel-
ephone 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 is illuminated
while the info key is without function then. To deactivate the telephone lock, press
the MenuCard key
and enter your user PIN thereafter.