Size
- Handset: 19.05 x 5.08 x 1.91 cm
- Cradle: 8.89 x 13.97 x 12.7 cm
Weight
- Unit: 1.10 kgs
- Handset: 0.21 kgs
- Shipping Weight: 1.10 kgs
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/un-mute 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-color LED presence indicator
Audio
- TIA-920
- Frequency response: 200 – 7kHz
- >58dB [200, 7000] Hz
- Dynamic range: >80 dB (@ 1kHz)
- Total Harmonic Distortion + Noise: <3% (@ 200 - 7kHZ)
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Auxiliary Audio Output
- RJ-22 headset jack with built-in amplifier
Audio Enhancements
- Automatic Gain Control
- Dynamic Noise Reduction
- Acoustic Echo Cancellation
Minimum System Requirements
- Microsoft Windows XP or Windows Vista
- PC with Office Communicator 2007 R2 version 3.5.6907.37 or a later version installed
- 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 meter to 3962.4 meter (-1000 feet to 13,000 feet)
- Light Exposure: Fluorescent overhead lighting and window filtered daylight (typical offices)
Regulatory Compliance – Approvals Gained
- Electrical Safety
- UL60950-1 (USA / Canada)
- IEC / EN60950-1 (EU)
- GOST
- MIC
- CQC
- 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)
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Warranty
Polycom CX300 Desktop Phone Ships With:
- CX300 Desktop Phone base
- Handset
- 6 ft. handset curly cord
- Captive USB cable
- Quickstart Guide
- Product Registration Card
- Warranty card
Part Number:
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