Menucard "Protection - Aastra 6771 User Manual

Features and MenuCards
7 Headset
: If you use a headset with your system telephone, you can switch this
function on and off here. When the headset is switched on you can make and
accept calls by pressing the headset key
1ƒHeadset
select
switched off, the headset key on your system telephone will not function. You can
adjust the volume of the headset and the microphone to six different levels using
2 Receiver vol.
the menu items
=
key to adjust the volume, or enter a number between
8ƒDisplay:
Select
the contrast levels of the display using the
0
number from
display language from the list of available languages.
If your Aastra 6775 (OpenPhone 75) has had one or more key extensions added to
it, the contrast levels of the display can be set separately for each key extension.
1ƒContrast
Select
appears. Adjust the display's contrast levels incrementally using the
keys or enter a number between

6.2.6 MenuCard "Protection"

M P
Select
1ƒCall prot. phone
your telephone for all calls or for internal only/for external calls only
the exception of VIP and hunt group calls). When there are multiple trunk keys
configured on your telephone, you can switch call protection for each of these
keys on or off. To do so, select the desired key from the displayed list and
O
press . If call protection should apply to all configured trunk keys, select the
Device
menu entry and press
appears in the first line. To change this setting, select
Int./ext. calls
tection (
want to use. Press
You can switch call protection on or off using the plus/minus key
When call protection is activated, the caller hears either the ring tone or the busy
tone (this is configured by the system administrator as part of the user groups con-
figuration).
and then the option
1ƒContrast
or
9
Language
... ).
and select the relevant
0
5ƒProtection
: (call protection phone) This switches call signalling on
O
Internal calls
,
O
to confirm your choice and activate the function with
K
. To switch this function on and off
On Off
or . If Option
3ƒSender vol.
and
2ƒLanguage Contrast
.
=
enables you to directly select the
Expansion
9
... .
, followed by ...
. The most recently activated call protection
O
External calls
or
Main Menu
1ƒHeadset
. Use the plus/minus
0
...
lets you adjust
keys (or by entering a
from the menu that
=
On Off
/
, then the type of pro-
) you
=
is
5
.
(with
On
.
.
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