Plantronics Vista M22 Headset Amplifier (Renew) Phones wireless access is increasingly the

wireless access is increasingly the preferred form of network connectivity for corporate users

Exceptional reliability and serviceability are delivered with optional internal AC or DC 1+1 hot-swappable power supplies and a hot-swappable fan tray with redundant fans

but not intended to be directly comparable to those of traditional Direct Station Selection/Busy Lamp Field (DSS/BLF) modules

Distance to cover most offices with 350 feet of range

Plantronics Vista M22 Headset Amplifier (Renew) Phones wireless access is increasingly thePlantronics Vista M22 Headset Amplifier Refurbished with a 1 Year Warranty Phone headset amplifier with Clearline and audio technology Echo management for clearer calls Supports VoIP phones Handset headset volume controls Adjustable incoming outgoing volume Switch between headset and handset Lightweight 10 ft coil cord