Polycom SoundPoint IP 450 User Manual

Polycom SoundPoint IP 450 User Guide
4
What Displays on the Screen?
Your phone displays information about calls, messages, soft keys, time, date,
and other relevant data.
Important messages appear on the home screen through an animated scrolling
list, which has precedence over the home screen. The following figure shows
one such messages. The messages continuously scroll on the screen’s top line.
15 Screen Shows information about calls, messages, soft
keys, time, date, and other relevant data.
• Caller display information—first party,
second party, number of calls
• Information status line
• Popup text (for example, network errors)
• Do Not Disturb text
• Missed call text or second incoming caller
display
• Prompt text (for example, “Enter
number”)
• Time and date text (if home screen is not
used for time/date display)
Associated line icons are described in the
following table.
16 Hookswitch
Item Description
Note
The background and key colors that appear on your SoundPoint IP 450 phone may
differ from what appears in this user guide.

Polycom SoundPoint IP 450 Specifications

Display

display resolution	256 x 116 pixels
display type	backlit grayscale graphical LCD
display backlight	LED backlight with custom intensity control

Audio Features

frequency response	150Hz - 7kHz
codecs	G.722, G.711 μ/A, G.729A, iLBC
full-duplex speakerphone	Type 1 compliant with IEEE 1329

Power

power over ethernet	IEEE 802.3af Class 2
external AC adapter	24VDC/12W
power adapter	Universal, auto-sensing

Operating Environment

operating temperature	0 to 40°C (+32 to 104°F)
storage temperature	-40 to +70°C (-40 to +160°F)
relative humidity	5% to 95%, noncondensing

Size and Weight

dimensions	8.5 x 6 x 6.5 in x 2.5 in (21.5 x 15 x 16.5 x 6.5 cm)
box dimensions	12.5 x 13.25 x 3.5 in (31.75 x 33.5 x 9 cm)
unit weight	2.4 lbs (1.1 kg)