Cisco 7985G - Manual (Page 43)

Using a Headset, and Speakerphone
Cisco Unified IP Video Phone 7985G Phone Guide 37
Using AutoAnswer with a Headset or the Speakerphone
You might use AutoAnswer if you receive a high volume of incoming calls or handle calls on behalf of
others. AutoAnswer is configured on the CallManager. Your system administrator configures
AutoAnswer to work with either your speakerphone or headset. See the table below for details.
If you... Then...
Use AutoAnswer with a headset Keep (Headset button) activated (lit) by pressing EndCall
or a line button to hang up.
Keeping (Headset button) activated ensures that audio
input/output will be directed through the headset instead of the
speakerphone and that AutoAnswer will function with your
headset.
Use AutoAnswer with the
speakerphone Press (Speaker button) or (Speaker button) as you
normally would to place, answer, and end calls, open and close
lines, and switch from another audio device to speakerphone
mode.