Plantronics DuoPro H151/N Quick Start User Manual page 2

DUOPRO FAMILY
OF HEADSETS
The DuoPro™ family of headsets is designed to meet
the needs of users who use headsets most of the day.
In summary:
Models 151 is an over-the-ear headset.
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2 Model 151N is an over-the-ear headset using a
(N) noise-canceling microphone.
3 Models 161 and 161N are over-the-head headsets.
4 Models 171 and 171N are convertible over-the-head to
over-the-ear headsets.
5 Models P151, P151N, P161, P161N, P171, and P171N
are Polaris versions of the above headsets. Polaris applies
to most headset ready telephones. For compatibility
questions please call the Plantronics Technical Assistance
Center (TAC).
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