Polycom SoundPoint IP 650 - Features of the SoundPoint IP Backlit Expansion Module

Using the SoundPoint IP Backlit Expansion Module
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Features of the SoundPoint IP Backlit Expansion Module
The features of the SoundPoint IP Backlit Expansion Module are:
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1
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Item Description
1 Power Contact Not visible when you connect the
SoundPoint IP Backlit
Expansion
Module to the phone. Power
automatically transfers from the host
phone to the SoundPoint IP Backlit
Expansion Module(s) upon
connection. You can plug in and
unplug the units at any time
2 Line/Speed Dial Keys Use these keys to activate up to 47
lines or speed dials that can be
assigned to your phone.