Main Menu
Features and MenuCards
119
8 Display:
Select
1 Contrast
or
2 Language
.
1 Contrast
lets you adjust the
contrast levels of the display using the
=
keys (or by entering a
number from
0
…
9
).
2 Language
enables you to directly select the
display language from the list of available languages.
If your Forum Phone 535 has had one or more key extensions added to it, the
contrast levels of the display can be set separately for each key extension.
Select
1 Contrast
and select the relevant
Expansion
from the menu that
appears. Adjust the display’s contrast levels incrementally using
the
=
keys or enter a number between
0
…
9
.
MenuCard “Protection”
M P
Select
5 Protection
, followed by …
1 Call prot. phone
: (call protection phone) This switches call signalling on your
telephone for all calls or for internal only/for external calls only
On
/
Off
(with 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 press
O
. If call protection should apply to all configured
trunk keys, select the
Device
menu entry and press
O
. The most recently
activated call protection appears in the first line. To change this setting, select
O
, then the type of protection (
Int./ext. calls
,
Internal calls
or
External
calls
) you want to use. Press
O
to confirm your choice and activate the
function with
On
. 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 configuration).
You can also configure call protection for a trunk key by
long
pressing the
corresponding trunk key and selecting the
5 Call protect
menu item.
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 configuration). Calls from direct call keys are only signalled visually
on this trunk key.