Polycom CX300 desktop phone personal audio conferencing

The Polycom CX300 brings new meaning to the USB desktop phone with a two-line monochrome display, telephone keypad and wideband high fidelity audio. The CX300 seamlessly integrates with Microsoft® Office Communications Server 2007 R2 and provides the look, sound, and feel of a conventional enterprise-grade telephone with plug-and-play ease of use.
Polycom CX300 desktop phone audio conferencing

Superb voice quality

The CX300 desktop phone was designed to be used as a regular handset. Calls may be placed or answered using the phone or a Microsoft® Office Communicator 2007 R2 client window. Like a traditional phone, the CX300 includes convenient buttons for controlling calls, such as a full dial pad, two-line monochrome backlit display, and keys for controlling volume, mute, speakerphone, hold, redial, and external headset mode. The phone also includes advanced features such as a presence status indicator and integrated message waiting indicator.

Ease of Use

  • Convenient dial pad and 2 line monochrome backlit display
  • Plug and play operation to a USB port on the PC
Superior Voice Quality
  • Clear high definition wideband audio maximises the accuracy and productivity of real-time conversations whether handset, full duplex speakerphone or headset mode
Enhanced Presence Indicator
  • Presence status monitoring to efficiently route calls

Features and Benefits

Superb Voice Quality - Clear high definition wideband audio maximizes the accuracy and productivity of real-time conversations whether in handset, full duplex speakerphone, or headset mode Ease of provisioning - Seamless integration with and complement to the capabilities of Microsoft Office Communicator 2007 R2 Enhanced presence indicator - Presence status monitoring to efficiently route calls Familiar form factor - convenient dial pad and display like a traditional phone Ease of Use - Driverless plug-and-play USB operation from phone to PC Unique Collaboration - Polycom offers the only complete line of integrated voice and visual communication solutions for Microsoft collaboration tools.

Size (H x W x D)
Handset: 19.05 x 5.08 x 1.91 cm (7.5 x 2.0 x 0.75 in)
Cradle: 8.89 x 13.97 x 12.7 cm (3.5 x 5.5 x 5.0 in)

Weight
Unit: 1.10 kgs (2.43 lbs)
Handset: 0.21 kgs (0.45 lbs)
Shipping Weight: 1.10 kgs (2.43 lbs)

Power
Supply voltage 5V provided by USB connection
Power consumption 500 mA

Device to PC Interface
USB 2.0
Captive 6.56 feet (2.0 m) USB cable

Device Controls and Keypad
4x3 dialpad
Redial key
Flash Key
Delete Key
Mute/unmute key
Speaker on/off key
Handset/headset key
Volume up/down key

LED Indicators
Off hook indicator
Voice messaging indicator
Speakerphone indicator
Headset indicator
Call forwarding indicator
Multi-colour LED presence indicator

Audio
Frequency response: 200Hz - 7kHz
> 58 dB
Dynamic range: >80 dB (@ 1kHz)
Total Harmonic Distortion + Noise: <3% (@ 1kHZ)

Auxilliary Audio Output
RJ9 headset jack with built-in amplifier

Audio Enhancements
Automatic Gain Control
Dynamic Noise Reduction
Acoustic Echo Cancellation

Minimum System Requirements
PC with Office Communicator 2007 R2 installed
Windows XP or Windows Vista
One available USB 2.0 compliant connection

Environmental Requirements
Temperature: 0°C to 40°C (32°F to 104°F)
Relative Humidity: 95% max (non-condensing)
Altitude: -304.8 metre to 3962.4 metre (-1000 feet to
13,000 feet)
Light Exposure: Fluorescent overhead lighting and windowfiltered
daylight (typical offices)

Regulatory Compliance – Approvals Gained
Electrical Safety
- UL60950-1 (USA / Canada)
- IEC / EN60950-1 (EU)
- GOST
- MIC
- CQC
EMC – General
- CISPR22
EMC – USA (Class B)
- FCC Part 15
EMC - Canada (Class B)
- ICES00.3: 1998
EMC – EU (Class B)
- EN 55022-
- EN 55024
EMC – ROW (Class B)
- C-Tick (Australia)
- VCCI (Japan)
- GOST (Russia)
- MIC (Korea)
- CQC (China)

Warranty
12 months

Polycom CX300 Desktop Phone Ships With:
Polycom CX300 Desktop Phone base
Handset
6 ft. handset curly cord
Captive USB cable
Quickstart Guide
Product Registration Card
Warranty card