Plantronics Calisto Pro Series - Manual (Page 8)

Page 
Components
Volume button
Waist clip
Corded headset jack
Ignore Answer
Incoming Call
John Smith
123-456-7890
Soft keys
(to select screen
options)
Menu navigation
Call end button
Keypad
Handset button
(illuminated when
handset is active)
Speakerphone button
(illuminated when
speakerphone is active)
Talk/Flash button
HANDSET
For descriptions of these
icons, see page 5.
Keypad lock
Voicemail
speed dial
OK/Select button
Speaker for
speakerphone
Battery
compartment
access