Siemens Gigaset C450IP - Manual (Page 23)

22
Operating the handset
Gigaset C450 IP / Greek eng / A31008-M1713-T151-3-8U19 / telephony.fm / 24.9.07
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on 4, 16.
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When the handset is in idle status
s Open the directory.
t Adjust the ringer volume of
the handset (page 43).
In lists and menus
t / s Scroll up/down line by line.
In an input field
t / s Move the cursor left or right.
During an external call
s Open the directory.
t Adjust loudspeaker volume for
earpiece and handsfree mode.
Display keys
The current display functions are shown in
the bottom display line in reversed high-
lights. The function of the display keys
changes depending on the particular
operating situation.
Example:
1 Current display key functions
2 Display keys
The most important display symbols are:
§Back§ Go back one menu level or
cancel the operation.
§INT§ Make an internal call
(page 41).
§Menu§ Open the main menu or a con-
text-dependent menu.
§OK§ Confirm highlighted selection.
˜ Delete key: deletes one char-
acter at a time from right to
left.
Returning to idle status
You wish to return to idle status from any-
where in the menu:
¤
Press the end call key a and hold.
Or:
¤
Do not press any key: after 2 minutes
the display will automatically revert to
idle status.
Changes that you have not confirmed/
saved by pressing §OK§ will be rejected.
For an example of the display in idle sta-
tus, page 1.
Menu guidance
Your telephone's functions are accessed
using a menu that has a number of levels.
Main menu (first menu level)
¤
To open the main menu, press §Menu§
with the handset in idle status.
Accessing a function
¤
Scroll to the function with the control
key q and press
§OK§ .
Or:
¤
Enter the number that is in front of the
function in the menu tree (page 14).
The corresponding submenu (the next
menu level) is opened.
2
1 §§§§INT§§§ §§Menu