Yealink SIP T42U IP Phone Gray LCD WiFi

Yealink SIP T42U

Product type: IP phone

Product color: Gray

Handset type: Cordless handset

Phone book capacity: 1000 entries.

Display: LCD,

Screen diagonal: 6.86 cm (2.7")

Display resolution: 192 x 68 pixels

Ethernet LAN interface type: Gigabit Ethernet

Supported network protocols: IPv4/IPv6, SIP v1 (RFC2543), v2 (RFC3261), UDP/TCP/DNS-SRV (RFC 3263)

Supported security algorithms: 256-bit AES, HTTPS, TLS, WPA2, WPA3

Power supply input voltage: 100 - 240 V

Input frequency: 50/60 Hz

Power supply output voltage: 5 V