Polycom VVX 300 SERIES Quick Start Manual page 2

Features
Security slot
(on back)
Hookswitch
Reversible tab
(for wallmount
installation)
Speaker
Dialpad
Transfer
Messages
Hold
Connect Cables
AC power connection (optional accessory)
Use if Power over Ethernet (PoE) is unavailable
Cable groove
(Press headset cable
into groove)
Auxiliary port
(for future use)
Screen
Passthrough ethernet connection to PC
(optional; extra cable not included)
AUX
Optional PC port cable should be
rated CAT-5E.
USB port
(on back; 401/411 only)
Message Waiting
Indicator
Line keys
(6 keys on 400 series)
Home key
Soft keys
Navigation keys/
Select key
Headset key
Speakerphone key
Mute key
Volume keys
Microphone
Cable groove
(Press straight part
of handset cable
into groove)
AUX