Answer and end calls while you're away from your desk by adding a remote handset lifter or electronic hook switch. You will really appreciate the crystal clear sound and voice quality. The noise-canceling microphone screens out the noise around you so you will be heard as well as you can hear. The multi-function button allows you to answer/end calls on the headset or you can dock/undock the headset from the base station. Volume control and microphone mute can be adjusted on the headset. You can have conference calls with up to four headsets.
No warranty information available.
