Operating the handset

Operating the handset

Switching the handset on/off

aPress and hold the end call key.

You will hear the confirmation tone.

Activating/deactivating the keypad lock

#Press and hold the hash key.

You will hear the confirmation tone. The

Øicon appears in the display when the keypad lock is activated.

Control key

§§§§INT§§§ §§Menu

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1 Control key

In this user guide, the side of the control key that you must press in the given operating situation is shown in black (top, bot- tom). Example: tfor "press the top of the control key".

The control key has a number of different functions:

When the handset is in idle status

sOpen the directory.

tAdjust the ringtone volume of the handset (page 18).

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

sOpen the directory.

tAdjust 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:

§§§§INT§§§

§§Menu

 

1

 

2

1Current display key functions

2Display keys

Returning to idle status

You wish to return to idle status from anywhere in the menu:

¤Press the end call key aand hold.

Changes that you have not confirmed/ saved by pressing §OK§ will be rejected.

For additional information on using your Gigaset C450 IP, please see the full user guide (page 5).

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