Related links
Headset Operation
Headset Caller Volume
While talking via the headset, you can adjust the volume of the caller.
Procedure
1. Use the + plus and – minus keys to adjust the volume.
2. Once you stop adjusting the volume, the display returns to normal after a few seconds.
Related links
Headset Operation
Automatic Gain Control
When using automatic gain control (AGC), the phone tries to maintain a constant audio level even
if the incoming call changes between loud and quiet.
Procedure
1. Press the
2. Use the cursor keys to select Options & Settings.
3. Use the cursor keys to select Audio.
4. Use the cursor keys to select Automatic gain control.
5. Use the cursor keys to switch between Handset, Headset, or Speaker.
6. To change the highlighted setting, press Toggle.
7. When completed, press Save.
8. Press Back/Exit to exit the menus.
Related links
Headset Operation
Default Handsfree Audio Path
By default, when you make a call or answer a call without lifting the handset, the audio is played
through the phone's speaker while you speak via the phone's microphone.
November 2021
on page 114
on page 114
button. On 9621/9641 phones, select Settings.
on page 114
Using 9600 Series Phones on Avaya IP Office
Comments on this document? infodev@avaya.com
Headset Caller Volume
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