Plantronics Vista M22 Amplifier Category_Best4Headsets/3M Peltor Headsets/3M Peltor Police & Military Headsets Microphone mute allows the user

Microphone mute allows the user to privately converse with others close by

USB Cable (1

Cisco 7942G

Busy Light Field (BLF) for Sennheiser SDW Series headsets

Plantronics Vista M22 Amplifier Category_Best4Headsets/3M Peltor Headsets/3M Peltor Police & Military Headsets Microphone mute allows the userThe M22 delivers enhanced wideband audio and more natural speech reducing repeats, errors and listener fatigue Reduces the level of incoming loud noises, such as fax tones or whistle blasts to a more comfortable listening level Advanced echo management helps reduce echo often associated with VoIP telephony Reduces the level of background noise picked up by the headset microphone and also reduces the level of noise on the incoming signal to improve