Features
Polycom VVX 450
Reversable tab
(secures the phone at
high angles)
Speaker
Back key
Transfer key
Voicemail key
Hold key
Volume keys
Line keys
(12 keys on VVX 450)
Screen
‹
ABC
DEF
1
2
3
MNO
GHI
JKL
6
4
5
WXY
PQR
Z
TUV
S
9
7
8
*
#
0
Dial pad
Message Waiting
Indicator
Security slot
(on side)
Soft keys
Navigation keys / Select key
Home key
USB port
(on side; VVX 250 only)
Headset key
Speakerphone key
Mute key
4
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