Yealink SIP-T43U 12-Line LCD Wi-Fi IP Phone Gray

Yealink SIP-T43U. Product type: IP Phone, Product colour: Grey, Device type: Corded handset. Dual-Tone Multi-Frequency (DTMF) modes: In-band, Out-of-band, SIP Info. Colour copy speed (best, letter): 12 lines, Phonebook capacity: 1000 entries. Display type: LCD, Diagonal display size: 9.4 cm (3.7"), Display resolution: 360 x 160 pixels. Voice codecs: AGC, AJB, AMR-NB, AMR-WB, G.711Mu, G.711a, G.723.1, G.726, G.729ab, OPUS, PLC, VAD, iLBC