Plantronics Vista M22 User Guide página 2

WELCOME
to the Vista
plantronics
The Vista M22 Universal Modular Amplifier adapts your
telephone to a Plantronics headset and provides control of the
sound through your headset. The Vista M22 Amplifier has built-
in sound conditioning and protection.
The Vista M22 Amplifier is not designed to work with tele-
phones that have the dial pad in the handset or with cordless
telephones.
Features
Sound Compression which protects your ears from harsh
•
noises, such as fax tones
Audio compensation which improves listening and speaking
•
sound
Easy switching between handset and headset
•
Listening and speaking volume control and a mute option
•
Echo management for VoIP applications
•
Supports wideband audio
•
>>please reaD iMportant safety inforMation first

M22 uniVersal MoDular aMplifier froM
tM
®