Siemens ST55 사용자 설명서

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Overview of the phone
6
ST55 en retail, A31008-H6850-A101-1-7619 (8. August 2003, 14:29)
© 
Siem
ens AG 2001
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 Soft keys
The current functions of these keys are 
shown in the bottom line of the display as 
§text§
/symbol.
d
B
Call key
Dial phone number/name displayed, take 
calls. Show last phone numbers dialled in 
standby mode. 
e
A
On/Off/End key
• Switched off: hold down to switch on.
• During a conversation or in an application: 
press briefly to finish. 
• In menus: press briefly to go back a level. 
Hold down to go back to standby mode.
• In standby mode: hold down to switch off 
phone.
f
Input keys
Numbers, letters.
g
*
Hold down
• In standby mode: switch all signal tones 
on/off (except alarm). 
• During call: switch mute on/off.
h
#
Hold down
In standby mode: switch key lock on/off.
Activating the keypad lock also avoids 
connecting to the Internet unintentionally by 
double clicking on the joystick.