Please enable JavaScript to view this site.

9500 Series Telephone User Guide

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.

1.Press the key menu button.  

2.Use the up and down cursor keys to highlight Options & Settings. Press Select.

3.Use the up and down cursor keys to highlight Advanced Options. Press Select.

2.Use the up and down cursor keys to highlight Automatic Gain Control. Press Select.

Use the up and down cursor keys to switch between Handset, Headset, or Speaker settings for AGC.

To change the highlighted setting, press Change.

4.When completed, press Save.

5.Press Back / Exit to exit the menus.


Performance figures, data and operation quoted in this document are typical and must be specifically confirmed in writing by Avaya before they become applicable to any particular order or contract. The company reserves the right to make alterations or amendments at its own discretion. The publication of information in this document does not imply freedom from patent or any other protective rights of Avaya or others. All trademarks identified by ™, ® or © are registered trademarks or trademarks respectively are the property of their respective owners.

2019 AVAYA
Issue 15.a.-
Wednesday, February 13, 2019