New Plantronics USB To Headset Adapter For VOIP Soft-Phones In-Line Volume And Mute Controls Black USB To Headset Adapter. USB to headset (quick disconnect) adapter. For use with VOIP soft-phones. . DSP technology for clear sound. PerSono software included for voice and audio quality control. . Headset not included. In-line volume and mute controls We […]

Plantronics CS50-USB Wireless Headset for VoIP Softphones Wireless freedom up to 200 feet, up to 8 hours talk without recharging Instant USB connectivity for easy compatibility and quick setup Clear conversations with digital 900 MHz technology Customizable comfort with 4 wearing styles IntelliStand base unit automatically answers or ends a call Finally, VoIP wireless freedom […]