> Revolutionary new design
> Yealink Optima HD voice
> 132×64-pixel graphical LCD
with backlight
> Up to three SIP accounts
> Paper label-free design
> Opus codec support
> PoE support
> Headset, electronic hook
switch (EHS) support
> Integrated stand with two
adjustable angles
> Wall mountable
> Simple, flexible and secure
provisioning options