- Plantronics Vista M22 universal modular adapter
- Replacement for the M12
- For use with any Plantronic quick disconnect headset
- Operates on 2 AA batteries (included) or AC adapter(not included)
- Manual scroll volume control
- Headset on/off switch (switches between headset and telephone handset)
- Mute button
- ClearLine Audio technology
- Wideband audio (totally compatible with existing systems and "wideband ready" to deliver superior audio on integrated wideband (VoIP) systems)
- Protection from loud noises (delivers greater protection against sudden loud noises by quickly reducing them to comfortable levels)
- Phone line noise reduction (filters incoming and outgoing phone line noises, such as high-frequency hissing, making conversations clear, less fatiguing and more comfortable)
- Call volume equalizer (equalizes the level of all calls to the same comfortable, user-preferred listening level)
- Echo management (eliminates echo problems introduced by latency inIP networks; so even if your new IP phones do notrequire an Amp your conversations may still benefit from the use of one)
- FREE SHIPPING in the USA
Plantronics M22 amplifier/switchbox. FREE SHIP
SKU: PLAN-M22
$97.00Price