Designed for telephone professionals using either traditional or new wideband VoIP phone systems, the Plantronics Vista M22 Amplifier with Clearline Audio delivers superior listening comfort, outstanding hearing protection, and sharp audio performance. It is compatible with most office phones and offers new Clearline audio technology to enhance speech clarity—which helps to reduce repeats, errors, and listening fatigue. The Vista M22 is easy to use, with one-button headset/handset selection, plus controls for both incoming and outgoing volume.

The Plantronics Vista M22 Amplifier with Clearline Audio adds value in traditional PBX systems, standard VoIP systems, and new wideband VoIP systems, protecting your investment through future telecommunications system upgrades.

The Vista M22 also features Clearline audio technology, designed to improve a range of important factors that can significantly affect call quality: wideband audio, loud noise protection, advanced echo management, background noise reduction, and a call volume equalizer. The convenient Quick Disconnect feature lets you walk away from your phone without removing your headset—without dropping the call.

• Clearline audio keeps incoming sounds at a consistent and comfortable listening level
• Echo management feature reduces echo often associated with VoIP telephony
• Utilizes the greater bandwidth offered by a wideband VoIP network to achieve clearer, more natural speech—reducing repeats, errors, and listener fatigue
• Clearline audio keeps incoming sounds at a consistent and comfortable listening level
• Separate controls enable independent adjustment of incoming and outgoing volume
• The Quick Disconnect feature between amplifier and headset allows you move away from your phone without removing your headset or disconnecting the call
• Ergonomically designed volume, headset/handset and mute controls
• Ensures the most natural-sounding speech supported by the latest wideband developments and existing technologies
• Protect your investment: supports the latest wideband developments while retaining backwards compatibility with traditional phone systems

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Documents & Downloads

• M22 Datasheet
• M22 User Guide