Polycom SoundPoint IP 550 User Manual page 19

Item
8 Volume Keys
9 Dial Pad
10
Hold
11 Speaker
12 Soft Keys
13 Color Graphic Display
14 Line/Speed Dial Key
15 Line Indicators
16 Hookswitch
Getting Started with Your SoundPoint
Description
Adjusts the volume of the handset, headset,
speaker, and ringer.
Provides the 10 digits, the alphabetic
characters, and special characters available in
context-sensitive applications.
Holds an active call or resumes a held call.
For ringer and hands-free audio output.
These keys are automatically labeled to identify
their context-sensitive functions.
Shows the user interface of the phone. For
more infomration, refer to
page 1-7.
Associated line icons are described in the
following table.
Use these keys to activate up to lines or speed
dials that can be assigned to your phone.
Individual multi-color LEDs display the dynamic
call state and remote user status (busy lamp
field (BLF) and presence). The mapping is:
• Solid green—An active call is in progress.
• Fast flashing green—There is an incoming
(ringing) call.
• Flashing green—The call is held by the
other party.
• Flashing red—The call is on hold.
• Solid red—The line is busy remotely
(shared lines)
®
IP 550 Desktop Phone
Information Status on
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