Avaya 2420 Manuel D’Utilisation

The Ring Pattern option allows you to choose a personalized ringing 
pattern for your telephone. You can choose from among eight different 
patterns. This alters the tone and style of ringing used by the phone, the 
number of rings will still vary according to the type of call.  
•  Note: If you receive a call while selecting a ring pattern, you are 

automatically returned to the call handling screen.  

 

1. Press 

 Option. If 

 Option is not shown press 

 to exit the 

current screen.  

2. Press   Ring Pattern. A menu with the current ring pattern appears. 

3.  To select a ringing pattern use either the 

 and 

 keys or press a 

dial pad key between 1 and 8. You will hear the selected ringing pattern.  

4.  To hear the ringing pattern again press 

 Play or repress the dial 

pad key.  
•  When you have selected a ringing pattern, press 

 Save. You will 

hear a confirmation tone and be returned to the options menu. 

•  If you want to return to the options menu without changing the ring 

pattern, press 

 Cancel. 

 

You can adjust the contrast level on the telephone display. You can choose 
from among fifteen levels of contrast. 
 

1. Press 

 Option. If 

 Option is not shown press 

 to exit the 

current screen.  

2. Press   Contrast. A menu with the current contrast setting appears. 

3. Use the 

 and 

 keys to adjust the level of contrast. 

4.  When the contrast is set as required, either:  

•  Return to the options menu by pressing 

 Done. 

•  Return to the call handling screen by pressing 

.