Blackwire 5220 Headset Touchscreen conference phones Allows 42 MX2800s to be

Allows 42 MX2800s to be stacked in a 7 foot bay

9GHz VoIP Cordless Phones have1 Line

Rotate: 0 ~ 90

2 Aux Inputs)

■ Weather tight to wind-driven rain

Blackwire 5220 Headset Touchscreen conference phones Allows 42 MX2800s to beBlackwire 5220 Headset Ideal For Allday Use Long Conference Calls And Listening To Multimedia Noise Canceling Microphone Masks Nearby Talkers For Maximum Call Privacy Available In Monaural (blackwire 5210) Or Hifi Stereo With Passive Noise Reduction (blackwire 5220) Universal USB Connectivity To Smartphone And Tablet Via 3. 5 Mm Onetouch Call Answer end Volume + And Mute Pc Wideband Audio With Noisecanceling Microphones For Highquality Pc Telephony