VVX 400 Series Hardware
The following figure displays the hardware features on the VVX 400, 401, 410, and 411 business media 
phones. The table lists each feature numbered in the figure.
VVX 400 series hardware features
VVX 400 Series Hardware Feature Descriptions
Reference 
Number
Feature Feature Description
1 Security slot 
(on back)
Enables you to attach a universal security cable lock to your phone so you can 
secure it to a desktop.
2 Reversible tab Secures the handset in the cradle when your phone stand is positioned at a 
high angle. To secure the handset, remove the tab, reverse it so the protrusion 
points up, and re-insert it. Position the handset so the protrusion on the tab fits 
into the slot on the handset.
3 Speaker Provides ringer and speakerphone audio output.
4 Soft keys Enable you to select context sensitive keys that display along the bottom of the 
screen.
Getting Started with VVX Business Media Phones
Polycom, Inc. 17