Siemens CX203isdn 사용자 설명서

SX303/353isdn / englisch / A31008-X353-B100-2-7619 / settings_tel.fm / 14.11.2005

Your handset uses "advisory tones" to tell you about different activities and statuses. The 

following advisory tones can be activated and deactivated individually (the default 

setting is on).
◆ Key click: Every key press is confirmed. 
◆ Confirmation tone (rising tone sequence): At the end of input/setting and when a 

text message is received.

◆ Error tone (descending tone sequence): with incorrect inputs.

Your base station has four function keys, to which you can assign functions or phone 

numbers. Pressing the function key executes the relevant function or dials the stored 

phone number.
Assigning a function key

i

Open the menu.

s

Select the menu item and confirm.

s

Select the menu item and confirm.

s

Select the menu item and confirm (

‰ = set).

s

Select the menu item and confirm (

‰ = set).

s

Select the menu item and confirm (

‰ = set).

j

Hold down (back to idle status). 

i

Open the menu.

s

Select the menu item and confirm.

s

Select the menu item and confirm.

÷

Press the function key.

W

Open the submenu.