Poly Vista M22 Amplifier, digital audio interface adapter for headset

The Vista M22 amplifier brings superior sound-quality, acoustic protection and compatibility with those telephones that do not allow direct connection of headsets.

Offering precision communication for both traditional and VoIP phones, the Plantronics® VistaTM M22 amplifier is ideal for professionals desiring consistent, comfortable listening levels and echo management

The Vista M22 is your VoIP-ready, hands-free office solution. Designed for telephone professionals using either traditional or new wideband VoIP phone systems, the Vista M22 audio processor delivers precise levels of listening comfort, sophisticated hearing protection, and superior audio performance. It is compatible with most office phones and offers ClearlineTM audio technology to enhance speech clarity.

The Vista M22 is easy to use, with one-button headset/handset selection, plus controls for both incoming and outgoing volume. The Vista M22 adds value in traditional PBX systems, standard VoIP systems, and new wideband VoIP systems, protecting your investment through future telecommunications system upgrades.