User`s guide

Polycom, Inc. 8
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The Polycom VVX Expansion Module (EM) extends the functionality of Polycom VVX business media
phones and provides multifunctional line keys that you can configure as line registrations, Presence,
Favorites, or Busy Lamp Field features. Polycom offers the expansion module with a paper display and a
color LCD display. The expansion module with a paper display has 40 line keys; the Color expansion
module has 28 line keys with three pages, for a total of 84 line keys. With the addition of the expansion
module, you can configure a maximum of 34 registrations on each phone. Note that you cannot mix paper
display and color display expansion modules.
This guide provides information on the new features in Unified Communications (UC) software 4.1.6 and
shows you how to configure the Polycom VVX expansion modules. The following phones support the
expansion modules running UC software 4.1.6:
● VVX 300, 310, 400, 410 business media phones
● VVX 500 and 600 business media phones
What’s New?
This release of the VVX expansion modules includes a number of hardware features, listed next.
VVX Color Expansion Module
● Contains 28 line keys per page with a maximum of 84 line keys per module.
● Supports multiple modules attached to a VVX phone with a maximum of three modules and 252
additional line keys.
● Includes page buttons to navigate between pages on each attached module.
● Includes a color LCD display.
VVX Expansion Module
● Contains 40 line keys per module.
● Supports multiple modules attached to a VVX phone with a maximum of three modules and 120
additional line keys.
VVX Expansion Module Features
The following features are available on VVX Expansion Modules with UC software 4.1.6:
● Line key monitoring
● Flexible Line Key Assignments
● Line appearances
● Favorites
● Busy Lamp Field
● Lync contacts and Presence
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● Enhanced Feature Keys