The USB connected Jabra Dial 550 comes Microsoft, Cisco, and Avaya certified allowing you to take advantage of functionality offered by each company. This handset comes compatible with Unified Communications clients allowing you to take advantage of features such as presence, VoiP, and more. You can also use a wide variety of headsets and softphones with this Jabra Direct handset allowing you to easily transfer calls from one device to another without getting disconnected. With HD Voice and wideband audio performance you can take advantage of lifelike audio over optimized digital lines.
