Yealink SIP T42U IP phone Grey LCD Wi-Fi

Yealink T4U series supports effortless mass deployment and Zero Touch Provisioning with Yealink's Redirection and Provisioning Service (RPS) and Boot mechanism, making the device management labor-saving and efficient for the administrators. Yealink Optima HD Voice technology combines cutting-edge hardware and software with wideband technology for maximum acoustic performance.

• 2.4" black and white LCD
• 192 x 64-pixel resolution
• Incoming call or message waiting LED indicator
• Two LEDs (red or green) indicate line status (busy or available)
• Display of caller's name, number, date and time of day
• Intuitive interface with icons and softkeys
• HD audio quality with handset and handsfree speakerphone
• Full-duplex hands-free speakerphone with AEC (Acoustic Echo Cancellation)
• Acoustic shield: noise reduction
• Hearing aid compatible
• 12 VoIP accounts available
• Phonebook capacity: up to 1000 entries
• Possibility to create a blacklist, reject anonymous calls
• Dialed, received, missed or transferred call history
• Call pick-up, call forwarding, call waiting, emergency call
• Loudspeaker, mute, auto-answer, direct IP call without SIP proxy
• 5-way conference call, speed dialing, intelligent dialing
• Selection, import and deletion of ringers
• Manual or automatic time and date setting
• Keys: 6 line keys with LED, 6 programmable keys, 5 function keys (message, handset, speaker, mute, redial), 4 context-sensitive function keys, 6 navigation keys, 2 volume control keys
• Ports and interfaces: 2 RJ45 ports, 1 PoE port, 2 USB ports, 1 RJ9 headset port and 1 RJ9 headset port
• WiFi: via dongle WF40 or WF50
• Bluetooth: via dongle BT40 or BT41
• Power supply: DC 5V/1.2A
• Product dimensions: 212 x 189 x 175 x 54 mm
• Colour: grey
• Operating temperature: from -10°C to 50°C