Polycom VVX 300 User Manual page 181

Polycom VVX Business Media Phones User Guide
The next figure illustrates the features, components, and keys available on the expansion modules with a
paper display. The table lists each numbered feature shown in this figure.
VVX Expansion Module features
VVX Expansion Module Hardware Feature Descriptions
Reference Feature
Number
1 Line key
2 LED Indicators
3 Base Stand
Polycom, Inc.
Feature Description
Selects available line key contacts, functions, and assignments.
Indicates a line or busy lamp field contact's status. The following lists the LED
Indicator behaviors shown on the expansion modules:

Solid Green Indicates an active call in progress.

Fast-flashing Green Indicates an incoming call.

Flashing Green Indicates the remote party placed the call on hold.

Solid Red Indicates the phone of a monitored busy lamp field contact is
placing a call or is in a call.

Flashing Red Indicates a held call.
Hooks into the back of the expansion module to stand up the display.
UC Software 5.3.0
181