Avaya 5620SW + EU24 Manuel D’Utilisation

Headset Working 

Basic Call Handling Features - Page 11 

IP Office (R3.0) 5620SW + EU24 User’s Guide 

Basic Call Handling Features - Page 11 

40DHB0002USEP – Issue 1 (13th January 2005) 

Headset Working 

When a headset is to be used on your 5620, it must be plugged in to the headset 
socket on the side of your 5620 telephone. To activate the headset and switch off the 
handset, press 

 Headset. The lamp beside the button is illuminated when 

headset working is activated. 

To answer an incoming call: 
1.  Press the call appearance key next to the flashing bell icon ( ): 
To clear a headset call:  
1. Press 

 Drop. 

To manually make a call:  
1.  Dial the number (remember to include the required access code (for example, 9) 

for an outside line) and listen to the progress of the call. 

To automatically make a call:  
Do any of the following: 
•  Press 

 Redial. Select from up to the last three dialed numbers and press the 

key 

 next to next to your choice. 

or 

•  Access the Call Log and initiate a call to a specific entry.  

See Using the Call Log on page 18. 
or 

•  Access the Speed Dial List in your personal directory and initiate a call to a specific 

•  When the call is answered, speak to the called party. 

 

The two-way built-in speakerphone allows you to make and answer calls without lifting 
the handset. Keep in mind that two-way speakerphones may not operate satisfactorily 
in every environment (such as in very noisy locations).  

To make or answer a call without lifting the handset, or to use the speakerphone 
with any feature: 
1. Press 

 Speaker. The LED beside the 

 button illuminates. 

2.  Make or answer the call, or access the selected feature. 
3.  Adjust the speakerphone volume if necessary. 

• 

To change the volume, use the 

 

 and 

 buttons. The display bar at 

the top of the display screen shows the volume level.  
(There are eight volume levels.) 

To change from the speakerphone to handset (or headset if fitted) 
1.  Pick up the handset (or press 

 Headset) and talk. 

Changing from handset to speakerphone: 
1. Press 

 Speaker. The LED beside the 

 button illuminates. 

2.  Hang up the handset. 

Ending a speakerphone call: 
1. Press 

 Speaker again. The LED beside the 

 button goes out.