Audio Features HD voice: HD handset, HD speaker
Hearing aid compatible (HAC) handset, magnet handset
Yealink Noise Proof Technology
Audio codec: G.722, G.711(A/μ), G.729A/B, G.726, G.723.1, Ilbc, SILK
Full-duplex hands-free speakerphone with AEC
VAD, CNG, AEC, PLC, AJB, AGC
Phone Features Call controls
Call hold/Call mute/Call transfer/Call forward
Visual voicemail
Synchronized call logs
Join Teams meeting
Meeting call controls
Mute/unmute, hold/resume
Hang up
Add/remove participant
Join Skype for Business meetings
Phone lock/unlock
Emergency calls
Hot desking
Boss/Admin function
Accessibility
Screensaver, Power saving
Common Area Phone (CAP)
Teams & SIP Hybrid mode (Teams version only)
Display and Indicator LCD screen:
7” 1024x600 capacitive touch screen
Vertical tilt angle adjustable 48
5 points multi-touch surface
Dark theme
Multi-language user interface
Full keyboard
LED for call and message waiting indication
Dedicated Teams button
Presence integration
Interface Dual-port Gigabit Ethernet
Power over Ethernet (IEEE 802.3af), class 3
Built-in dual band 2.4G/5G Wi-Fi
Built-in Bluetooth
Bluetooth handset BTH58
Bluetooth headsets
2 x USB Type-A port
USB headsets
USB flash drive
Up to 3 EXP50 expansion modules
1 x USB Type-C port
1 x Security lock port
1 x RJ9 (4P4C) handset port
1 x RJ9 (4P4C) headset port
Management Configuration: Browser/Phone/Auto Provisioning and Device
Management Platform
Provisioning priority management
Auto Provisioning via Activation Code
Yealink Redirection and Provisioning Service (RPS)
QoE (Monitoring Reports)
Reset to factory, reboot
Package tracing export, system log
Screenshot via URL
Supports Microsoft Device Management Platform
Supports Yealink Device Management Platform (YMDP/YMCS)
Network and Security IPv4/IPv6
IP Assignment: Static/DHCP
HTTP/HTTPS web server
Time and date synchronization using SNTP
Transport Layer Security (TLS)
HTTPS certificate manager
IEEE802.1X
Other Physical Features Color: Classic Grey
External Yealink AC adapter (optional): AC 100-240V input and DC 12 V/1 A output
USB A output currency: 5 V/500 mA
Power consumption (PSU): 2.5-7 W
Power consumption (PoE): 3.3-7.6 W
Dimension (W x D x H x T): 259 x 196 x 164 x 45 mm
Operating humidity: 10-95%
Operating temperature: -10-50C (+14-122F)
