User guide

25
OpenPhone 28 Softkeys and Other Keys
The locking of your telephone
interface by the system
administrator
The system administrator can lock
your telephone’s interface via a set-
ting for your user group. With the ex-
ception of the number keys and the
receiver key, all keys of your tele-
phone then have no functionality.
■ You can then make calls with
your telephone but no system
functionality can be configured.
■ The redial functions, telephone
books of the communications
system, Info menu and state de-
pendent menus are not availa-
ble. (These menus are opened
by a short press on the
Menu
softkey, they are described in
the Making Calls starting on
page 26 chapter.) The local tele-
phone book, however, is accessi-
ble as the lock only affects the
functionality of the communica-
tions system.
■ Additionally you can turn on and
turn off the telephone lock of
your telephone (see also “Protec-
tion” Menu starting on page 67).
■ If the system administrator has
authorised you, you can set the
time group if the communica-
tions system (see also “Central
settings” Menu starting on
page 71). If your user group au-
thorisation changes according to
the time group, then it is possi-
ble that the interface lock of
your telephone will be can-
celled.
Please consult your system adminis-
trator if you have questions concern-
ing your authorisation.
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