Black Box 26721 User manual

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BL A C K B O X®
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© 2010. All rights reserved. Black Box Corporation.
Plantronics 1.9-GHz Wireless Office Headset System
Clear 1.9-GHz
communications
at distances of
up to 300 feet.
02/24/2010
#26721
FEATURES
» Uses the 1.9-GHz voice-dedicated frequency for optimal
clarity. The less-crowded frequency means you don’t
have to worry about interference from nearby Wi-Fi
networks and other wireless devices operating in
more common frequencies.
» Includes an extended boom and noise-canceling
mic that makes it ideal for use in areas with lots
of background noise.
» Enables to you to move up to 300 feet (91.4 m)
from your desk during a call.
» One-step remote answering.
» Eight hours of battery talk time.
» Optional Handset Lifter (HL10) available.
Item Code
Plantronics®1.9-GHz Wireless Office Headset System CS55
To add one-touch remote call answer/end capabilities
to the headset, order…
Telephone Handset Lifter Accessory from Plantronics HL10