Avaya ip office 4600 사용자 설명서

You can display information about which number another extension is 
calling. 
To display call information: 
1. Press Menu 

 twice. 

2. Select Call. 
3.  Enter the extension or group number (use the top-left display key to 

backspace). 

4. Press  and select Listen. 
5. Press Exit 

. 

 

You can alter the volume of the handsfree speaker, the handset speaker 
and the ringer. 
To change the ringer volume: 
1.  Without lift the handset, press the either end of the volume button. Use 

either end of the button to adjust the volume. 

 
To change the speaker volume: 
1.  Lift the handset to adjust handset volume or press Spkr   to adjust the 

handsfree volume.  

2.  Press the either end of the Volume 

 key. Use either end of the 

button to adjust the volume up   or down  . 

 

This feature is available on the 6400 series phones only.  You can select 
the type of ring that your phone uses. 
To change the ringer sound:  
This feature can also be set under a DSS key, see page 22. 
1.  Without lift the handset, press Conf 

.  

2.  You will hear a ring. Press Conf again to hear another ring type. 
3. Repeat pressing Conf until you hear the ring that you want. Wait until 

you hear a ring again and then a tone. The ring is now saved. 

 

Using headsets is documented separately. Refer to your System 
Administrator.