User Guide
Page 1
... Printed in China. 71677-01 (01.06) USER GUIDE_ SupraPlus® Wireless PROFESSIONAL HEADSET SYSTEM Replace voice tube every 6-9 months (voice tube models only). 2. Plantronics, the logo design, IntelliStand, Plantronics Sound Innovation, SupraPlus, and the voice tube clear color and shape trade dress...functionally equivalent reconditioned/refurbished/remanufactured/ pre-owned or new products or parts. • To obtain service in the U.S., contact Plantronics at www.plantronics.com/support. Patents U.S. 5,210,791: 6,735,453; 6,923,688; We may also have other rights that do...
... Printed in China. 71677-01 (01.06) USER GUIDE_ SupraPlus® Wireless PROFESSIONAL HEADSET SYSTEM Replace voice tube every 6-9 months (voice tube models only). 2. Plantronics, the logo design, IntelliStand, Plantronics Sound Innovation, SupraPlus, and the voice tube clear color and shape trade dress...functionally equivalent reconditioned/refurbished/remanufactured/ pre-owned or new products or parts. • To obtain service in the U.S., contact Plantronics at www.plantronics.com/support. Patents U.S. 5,210,791: 6,735,453; 6,923,688; We may also have other rights that do...
User Guide
Page 8
Press again to set your telephone's volume at the mid range before adjusting the SupraPlus™ Wireless volume. B is the loudest setting. Minor Adjust Major Adjust SPEAKING VOLUME Minor Adjust Headset Mute Major Adjust Push on the back of the base for ...
Press again to set your telephone's volume at the mid range before adjusting the SupraPlus™ Wireless volume. B is the loudest setting. Minor Adjust Major Adjust SPEAKING VOLUME Minor Adjust Headset Mute Major Adjust Push on the back of the base for ...