Hear clearly.Inspired design meets unparalleled sound quality.

© 2007 Clarity, a division of Plantronics, Inc. All rights reserved. Clarity, Clarity Professional, C4220, C4230, C4230HS, Digital Clarity Power and DCP are trademarks or registered trademarks of Plantronics, Inc.

Bright red visual ringer fl ashes to

signal incoming calls

Concave earpiece creates an

acoustic chamber to provide

crystal clear sound

Digital Clarity Power™ and 50 dB of

amplifi cation make conversations

louder and clearer

High contrast white LED screen is

bright and easy to read

Contoured handset shape is com-

fortable and easy to hold

Generously spaced backlit buttons

make dialing easy

The C4230HS™ The C4220™ The C4230™

Inspired design meets unparalleled sound quality.

The Clarity Professional® C4230™Item # 74230.000

Features:

• DCP™ technology features Noise Reduction, Multiband Compression and Acoustic Echo Cancellation

• Amplifi es incoming sounds up to 50 decibels at 118 dBSPL

• Four (4) tone settings customize the listening experience

• Digital 5.8GHz transmission

• Full-duplex speakerphone in handset and base

• Digital answering machine with adjustable playback speed and remote message access

• Call Waiting Caller ID with 40 name and number memory

• Hearing Aid Compatible

• Add up to three (3) C4230HS™ expandable handsets

• Optional accessories available include Clarity Professional® bed shaker (53334.000) wireless remote lamp fl asher (53335.000) and extra batteries (74235.000)

The Clarity Professional® C4220™Item # 74220.000

Features:

• DCP™ technology features Noise Reduction, Multiband Compression and Acoustic Echo Cancellation

• Amplifi es incoming sounds up to 50 decibels at 118 dBSPL

• Four (4) tone settings for customized listening experience

• Digital 5.8GHz transmission

• Full-duplex speakerphone in handset

• Call Waiting Caller ID with 40 name and number memory

• Hearing Aid Compatible

• Add up to three (3) C4230HS™ expandable handsets

The Clarity Professional® C4230HS™ Amplifi ed HandsetItem # 74225.000

Features:

• Compatible with the Clarity Professional® C4230™ and C4220™

• Automatically registers with the master unit

• DCP™ technology and up to 50 dB of amplifi cation at 118 dBSPL

• Full-duplex speakerphone in base

• Hearing Aid Compatible