- The Yealink T48G is a 16-line (with Firmware version V73) Gigabit SIP phone ideal for heavy phone use and traffic.
- 16 VoIP accounts
- Codecs: G.722, G.711(A/), G.723.1, G.729AB, G.726, iLBC
- 3-way conferencing, One-touch speed dial, hotline, Call forward, call waiting, call transfer, Group listening, emergency call, Redial, call return, auto answer
- 7 features keys: message, headset, hold, mute, transfer, redial, hands-free speakerphone
yealink optima hd voice dual-port gigabit ethernet 7" 800 x 480-pixel touch screen with backlight built-in a usb port, support bluetooth headset(through usb dongle) up to 6 sip accounts paper label free design poe support headset, ehs support supports expansion modules stand with 2 adjustable angles wall mountable