Plantronics H151N 用户手册

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页码 18
© 2001 Plantronics Inc. All rights 
reserved.  Plantronics, the logo 
design, and the Plantronics and logo 
design combined are registered 
trademarks of Plantronics Inc. in the 
United States and various other 
countries. DuoPro, Quick Disconnect 
and the clear color and curvature of 
the voice tube are trademarks of 
Plantronics Inc. 
61332-01 (9.01)