The SupraPlus Wireless for Avaya was designed for workers for whom the telephone is essential, including contact centre supervisors and office professionals with phone-intensive responsibilities who demand hands-free mobility along with Avayas supreme comfort and superior audio quality. The headset is built on digitally-encrypted DECT 6.0 technology and combines the audio clarity of traditional corded technology with the mobility of wireless - so employees can continue digitally secure phone conversations while moving about the office or contact centre.