welcome
to the Headset Switcher™ Multimedia Amplifier from Plantronics® .
The Headset Switcher Multimedia Amplifier adapts your telephone and com- puter or external audio device to a Plantronics headset and provides control of the sound through your headset.
This User Guide will help you install your Switcher amplifier, learn its basic operations and take advantage of its more advanced features.
The Switcher amplifier is not designed to work on telephones that have the dial pad in the handset or on cordless telephones.
A m p l i f i e r F e a t u re s
•Compatible with Sound Blaster™ sound cards, CD players, tape recorders.
•SoundGuard® Plus™ Sound Compression protects you from harsh noises, such as fax tones.
•Call Clarity™ System improves incoming and outgoing sound.
•Switch easily between headset and
handset, and between phone and audio device.
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Install in 5 easy steps.
Step 1: Plug into power source.
Step 2: Attach to phone and headset.
Step 3: Set default settings.
Step 4: Set telephone/amplifier compatibility switch.
Step 5: Connect to an audio device.
Make a test call.
Learn the basics.
Use advanced features.
•Incoming volume adjustments.
• Mute
Advanced Features Enable:
•Speech recognition applications
•Training or music at the desktop
•Internet phone calls
•Record and play messages and music
•Call recording
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