Vista M22 Features
- Plugs into your telephone’s handset port and connects directly to any compatible Plantronics wired headset
- Adjusts strong and weak calls to a comfortable level
- Loud noise protection reduces the level of incoming loud noises, such as fax tones or whistle blasts to a more comfortable listening level
- Reduces background noise heard by your caller
- Headset/handset selector and mute buttons
- Separate controls allow independent adjustment of outgoing and incoming volume
- Quick Disconnect between the adapter and the headset allows you to move away from your phone without removing the headset or disconnecting the call
- Supports wideband audio when used with the latest VoIP telephones
- Advanced echo management helps reduce echo often associated with VoIP telephony
- Powered by (2) AA batteries (included) or optional external power supply (not included; see accessory below)
Compatibility
- The Plantronics Vista M22 amplifier provides universal compatibility with most single- and multi-line telephones
Wired Headset Compatibility
- Plantronics DuoPro – H151, H151N, H161N, H171. H171N, H181, H181N
- Plantronics DuoSet – H141, H141N
- Plantronics Encore – H91, H91N, H101, H101N
- Plantronics EncorePro – H291N, H301N, HW510, HW510V, HW520, HW530, HW540, HW710, HW720
- Plantronics Mirage – H41, H41N
- Plantronics SupraPlus – H251, H251N, H261, H261N
- Plantronics SupraPlus Wideband – HW251, HW251N, HW261, HW261N
- Plantronics Tristar – H81, H81N
