Siemens 150 E Benutzerhandbuch

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Control key
The control key is assigned different functions depending on the op-
erating situation:
Display keys
The left display key can be programmed with two functions, whereas 
the right display key can be programmed with only one function. Dis-
play key programming depends on the operating status. A function 
can be represented by text or an icon. The following icons exist:
Control 
Key
In idle status
In lists and 
menus
In an input 
field
Next menu level 
up
Move the cursor 
up one line
Open the tele-
phone directory 
Next menu level 
down
Move the cursor 
down one line 
Open the menu
Select an entry 
(OK)
Move the cursor 
right
Next menu level 
up, cancel
Move the cursor 
left
Note:
Some functions associated with the right display key can also 
be performed with the control key.
Icon
Name
Use
@
Menu
Open the general menu 
Delete
Delete inputs from right to left
0
Redial
Open a list of the last five phone 
numbers called
Missed calls 
list
Open the missed calls list 
P
Go back
Next menu level up,
cancel
Left/right
Select a function (dial or call status 
only, see page 3)
OK
Confirm selected function