OUR PHONES BASIC – YEALINK T19P Wall Mountable, Full-duplex speakerphone, Built-in directory, Expansion port for headset, Two-port 10/100 Ethernet Switch, integrated PoE PREMIUM – YEALINK T27P Up to 17 programmable speed dials, 3.66″ backlit LCD screen, Up to 4 simultaneous calls, HD Audio, … Continue reading Our Phones