Yealink SIP-T31P IP Phone Gray LCD

Yealink SIP-T31P. Product type: IP Phone, Product colour: Grey, Device type: Corded handset. Phonebook capacity: 1000 entries. Display type: LCD, Diagonal display size: 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: Fast Ethernet, Ethernet LAN data rate: 10,100 Mbit/s, Network standards: IEEE 802.3af, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1x