4/1553-ANF 901 54 Uen D4 2014-01-14
13
T
ELEPHONE
INSTRUMENT
DBC 225
2.6 Soft-keys
The function of the soft-keys is to indicate for you which features are
available from your telephone at a certain traffic case (that is, idle, busy,
calling...and so on). You can request any of the available features by
pressing the corresponding soft-key.
Keys F1, F2, F3 and F4 are called soft-keys and they have their func-
tions changed according to the traffic state and categories. The current
functions for the F1-F4 keys are shown in the last row of the display for
the DBC 225.
When there are more than four available functions, different levels are
needed in order to show all of them. In this case keys F1, F2 and F3 are
used to provide the functions, leaving the F4-key for navigation through
the different levels. Usually the F4-key provides the
more...
option to
reach the next level, except for the last level where there isa
Return
option to get back to the first level. The available functions are displayed
in a established order, that is, the functions have different priorities.
2.6.1
Example of soft-key information
2.6.1.1
Extension is idle
In this example the telephone which has directory number 40435 is idle.
The last row indicates that the functions available on the first level are
missed calls (F1), absence services (F2) and account (F3). The key F4
has the
more...
option because there are more available functions on a
second level.
The soft-key
more...
has been pressed. The last row indicates that the
functions available on the second level are authorization code (F1), lock
(F2) and Free seating logon (F3). The key F4 has the
more...
option
because there are more available functions on a third level.