Bosch GSM 900 Manuale Utente

Making a call
Enter phone number. Press  

Answering a call
The telephone rings. Press  

Ending a call
Press  

Back to standby mode
Press  

The telephone automatically returns to stand-
by mode when no key has been pressed for 60
seconds.

See page 8 for more information.

The stronger the signal (more signal bars 
displayed), the better the radio connection.

Shows you that there are more functions up
or down which you can access. Also used 
for scrolling though the list menus.

Indicates which key to press to increase
and decrease the volume level.

There is a new message for you.

On: There are still unread messages.
Flashing: The SMS memory is full.

Indicates that there is a voice mail for you. 

On: All calls to your mobile telephone are diver-
ted to another telephone number.
Flashing: Check the status of your call diverts.

Indicates volume level when adjusting.

See page 31 for more information.

Survey of arithmetic operations in the calculator
menu.

The backlight switches on automatically when
you press a key. In standby mode the light will 
automatically switch off if no key is pressed for 
10 seconds or more.

User Guide 738/718 GB  29/04/99 9:58  Side 7