User`s guide

Polycom VVX Expansion Module Administrator’s Guide Addendum UC Software 4.1.6
Polycom, Inc. 16
and Presence to a line key, you need to assign a corresponding registration line. You can configure
multiple line keys per registration if each line key has a corresponding reg.x.lineKeys parameter.
To enable flexible line key assignment, In the features.cfg template, set the
lineKey.reassignment.enabled parameter to 1. Then assign each line key a category and an
index. The category specifies the function of the line key and can include the following: Unassigned, Line,
BLF, SpeedDial (Favorites), and Presence. Note that the Unassigned category leaves that line key blank.
The index specifies the order in which the line keys display on the phone screen. Use the following figure
to help you assign a category and an index to the line keys on your phone.
The following illustration shows an example Flexible Line Key assignment configuration in the features.cfg
template file.
Example Flexible Line Key Assignment Configuration
This configuration displays on a VVX phone, as shown in the next figure.
Note: Line Keys are Numbered Sequentially
Line keys on VVX phones and expansion modules are numbered sequentially, and the line keys
on your expansion module depends on how many lines your phone supports. For example, a
VVX 600 phone supports 16 lines, numbered 1-16. The first line on an expansion module
connected to a VVX 600 phone is line 17.