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Working in the Options Screen
Note: If you press the right arrow key (>), a second screen is displayed that
allows you to enable and disable the Automatic Gain Control (AGC)
feature for the handset and headset connected to the 2420 telephone.
It is strongly recommended that you leave the default setting
unchanged; however, hearing aid users may benefit from disabling the
AGC feature. Changing the default setting can adversely affect audio
quality. See your system manager for more information.
Working in the Options Screen
To Press
Select an option The associated button
Return to the Home screen in
which you were working
previously
The Done softkey
Return to Page 1 of the Home
screen
at any time