YEALINK VOIP PHONE 2XLAN GIGABIT POE, HD VOICE, MONOCHROME DISPLAY, 1XRJ9, 2 SIP LINES

Yealink SIP-T31G. Product type: IP Phone, Product colour: Grey, Device type: Corded handset. Phonebook capacity: 1000 entries. Display type: LCD, Display diagonal: 5.84 cm (2.3"), Display resolution: 132 x 64 pixels. Voice codec: G.722,G.729,AGC,G.729A,AJB,PLC,G.711Mu,VAD,G.711a,G.723.1,G.726,iLBC,CNG,OPUS. Ethernet LAN interface type: Gigabit Ethernet, Ethernet LAN data rates: 10,100,1000 Mbit/s, Network standards: IEEE 802.3af,IEEE 802.1p,IEEE 802.1Q,IEEE 802.1x