Yealink SIP-T48U - VoIP phone

Yealink SIP-T48U. Product type: IP phone, Product color: Gray, Handset type: Wired handset.

Phone book capacity: 1000 entries. Display: LED, screen diagonal: 17.8 cm (7"), display resolution: 800 x 480 pixels. Voice codec: AGC, AJB, AMR-WB, CNG, G.711, G.722, G. 723.1, G.726,

G.729ab, VAD, iLBC. Ethernet LAN interface type: Gigabit Ethernet, Ethernet LAN data transfer rates:

10,100,1000 Mbit/s, Supported security algorithms: AES, HTTPS, SRTP, TLS