Design
Mounting: Desk
Product type: IP Phone
Product colour: Black
Backlight keypad: Yes
Handset type: Wired & Wireless handset
Power
Power over Ethernet (PoE): Yes
AC adapter output voltage: 5 V
AC adapter input voltage: 100 - 240 V
AC adapter output current: 2 A
Operational conditions
Operating temperature (T-T): 10 - 45 °C
Storage temperature (T-T): -30 - 70 °C
Operating relative humidity (H-H): 5 - 95%
Management features
Volume control: Buttons
Management platform: Yealink Device Management Platform
Integrated voicemail: Yes
Weight & dimensions
Package width: 290 mm
Depth: 187.2 mm
Height: 237.9 mm
Package depth: 268 mm
Package height: 104 mm
Width: 263.7 mm
Network
Wi-Fi standards: Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), 802.11a, Wi-Fi 6 (802.11ax), 802.11g, 802.11b
Wi-Fi: Yes
Syslog: Yes
Ethernet LAN data rates: 10,100,1000 Mbit/s
Ethernet LAN: Yes
Quality of Service (QoS) support: Yes
Bluetooth: Yes
Ethernet LAN interface type: Gigabit Ethernet
Security algorithms: WPA2, WPA3
Bluetooth version: 5.0
Packaging content
Mounting kit: Yes
Quick start guide: Yes
Number of handles included: 1 pc(s)
Ethernet cable: Yes
Handset: Yes
Display
Touchscreen: Yes
Display diagonal: 17.8 cm (7")
Display: LCD
Display resolution: 800 x 480 pixels
Backlight display: Yes
Audio
Speakerphone: Yes
Voice codecs: G.711a, G.726, G.729ab, G.711u, G.723.1, G.729B, G.729, G.729A
Microphone mute: Yes
Ports & interfaces
Ethernet LAN (RJ-45) ports: 2
DC-in jack: Yes
USB Type-C ports quantity: 1
USB 2.0 ports quantity: 1
Headset connectivity: RJ-9
RJ-9 ports quantity: 2
Phone features
Caller ID: Yes
Speed dialling: Yes
Full duplex: Yes
Call hold: Yes
Conference call: Yes
Call waiting: Yes
Customizable wallpaper: Yes
Anonymous call: Yes
Answering machine: Yes
Phonebook capacity: 1000 entries
Call park: Yes
Call pick up: Yes
Message-waiting indicator (MWI): Yes
Phonebook sharing: Yes
Call history: Yes
Redialing: Yes
Call forwarding: Yes
Intercom: Yes
Number of VoIP accounts: 16
Call return: Yes
Emergency call: Yes
