Unified Communications Plantronics rounds out noise cancelling office portfolio with first wireless stereo UC headset by Mark Cox • June 8, 2015 The Voyager Focus UC becomes the top of the line model in Plantronics’ noise cancelling office products line. It also features Dynamic Mute Alert feature, which senses and alerts users when they are trying to talk when muted. Read more → Share the Buzz:TweetMore Click to email a link to a friend (Opens in new window) Email Click to print (Opens in new window) Print Click to share on Reddit (Opens in new window) Reddit Share on Tumblr