Polycom SoundPoint IP 450 Product Reference Guide

SoundPoint IP 560 Cutting-edge SIP and GigE meet Polycom HD Voice™
Application target:
Manager’s/professional’s oce
Key Features:
• 4 lines
• Integrated PoE support
• Polycom HD Voice for all audio paths with Polycom Acoustic Clarity™ 2 technology
• 320 x 160 pixel backlit grayscale graphical LCD
• 26 dedicated hard keys, 4 context-sensitive soft keys
• Gigabit Ethernet support
- SoundPoint IP 560 - PoE Only, 2200-12560-025
Performance
SoundPoint IP 550 Cutting-edge SIP feature set meets Polycom HD Voice™
Application target:
Manager’s/professional’s oce, call center
Key Features:
• 4 lines
• Integrated PoE support
• Polycom HD Voice for all audio paths with Polycom Acoustic Clarity™ 2 technology
• 320 x 160 pixel backlit grayscale graphical LCD
• 26 dedicated hard keys, 4 context-sensitive soft keys
• Two-port 10/100 Ethernet switch
- SoundPoint IP 550 - PoE Only, 2200-12550-025
Mainstream
SoundPoint IP 450 Mid-Range SIP desktop phone with Polycom HD Voice™
Application targets:
SOHO, call center
Key Features:
• 3 Lines
• Integrated PoE support
• Polycom HD Voice for all audio paths with Polycom Acoustic Clarity™ 2 technology
• 256 x 116-pixel backlit grayscale graphical LCD
• 17 dedicated hard keys, 4 context-sensitive soft keys
• Two-port 10/100 Ethernet switch
- SoundPoint IP 450 - PoE Only, 2200-12450-025
PRODUCT REFERENCE GUIDE Polycom SoundPoint IP Phones

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)