Proximus 5025, Руководство пользователя, Страница: 74 / 216

Key Functions
72 Feature Overview
Goodbye Key
ends an active call or exits an open menu page without saving any
changes made.
Navigation Keys/Select Key
(Forum IPhone 5010/5020/5025/5030): to navigate within the
user interface of your telephone. By pressing the select key
, you
confirm a setting and/or execute various actions (e. g. dialling a call
number that you have selected in the redial list).
Options Key
accesses the device menu which allows settings for the telephone (see
also page 83).
The Locking of the Telephone Interface
The system administrator can lock your telephone’s interface via a setting for
your user group. All keys of your telephone no longer function aside from a
few exceptions (e. g. the number keys and the trunk key 1).
● You can then make calls with your telephone but no system functionality
can be configured.
● If the system administrator has authorised you to do so, you can also set
the time group of the communications system (see also the chapter
“Central settings” Menu Group on page 197). If your user group authori-
sation changes according to the time group, then it is possible that the
interface lock of your telephone will be cancelled.
Please consult your system administrator if you have any questions about
your authorisations.
Information for the system administrator
Administer authorisation of which keys are functional on the system
telephone and which keys are locked over the
Configurator > User
manager > User groups menu.