
Desk Phones
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User Guide
- 8 inch (1280 x 800) capacitive adjustable touch screen
- Optimal HD audio, support Yealink Noise Proof technology
- Based on Android 7.1
- HDMI for connection to monitor or TV
- 2 mega-pixel HD camera with privacy shutter
- Built-in Bluetooth 4.2, supports Bluetooth headset
- Built-in dual-band 2.4G/5G Wi-Fi
- USB 2.0 port
- Dual-port Gigabit Ethernet, PoE support
- Full-duplex hands-free speakerphone with AEC
- Microsoft Teams-tailored user interface
- Support Microsoft/Yealink/Unify Square device management platform
- 7 inch 1024 x 600px adjustable touch screen
- LCD adjustable
- 720p30 HD video (Yealink CAM50 camera optional)
- Runs Android 9.0
- Built-in Wi-Fi
- Built-in Bluetooth 4.2
- USB 2.0 port
- 27 line keys
- Up to 5-party audio conferencing
- Wall mountable
- Opus codec support
- Color screen expansion module
- 7 inch 1024 x 600px adjustable touch screen
- LCD adjustable
- 720p30 HD video (Yealink CAM50 camera optional)
- Runs Android 5.1.1
- Built-in Wi-Fi
- Built-in Bluetooth 4.0+ for headsets and pairing mobile devices
- USB 2.0 port
- 27 line keys
- Up to 5-party audio conferencing
- Wall mountable
- Opus codec support
- Color screen expansion module
- 7” 800×400 Adjustable touch screen
- Built-in dual-band Wi-Fi 2.4G/5G
- Built-in Bluetooth 4.2
- USB 2.0 port for USB recording
- Up to 16 SIP accounts
- Dual-Port Gigabit ethernet
- Built in SIP dect base
- 29 one-touch DSS keys
- POE Support
- Paperless label design
- Opus codec support
- Color screen expansion module
- Wall mountable
- Content sharing (via Yealink VCD)
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- 4.3” 480 x 272 Adjustable LED screen
- Built-in dual band Wi-Fi 2.4G/5G
- Built-in Bluetooth 4.2
- USB 2.0 port for USB recording
- Up to 16 SIP accounts
- Dual-Port Gigabit ethernet
- Built in SIP dect base
- Paperless label design
- 10 line keys can be programmed up to 27 various features (3 page view)
- Opus codec support
- Color screen expansion module
- Wall mountable
- Content sharing (via Yealink VCD)
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- 3.7” 360 x 160 Adjustable LED screen
- Built-in Bluetooth
- Built-in dual band Wi-Fi 2.4G/5G
- Up to 21 programmable line keys
- Up to 12 SIP accounts
- Dual-Port Gigabit ethernet
- Built-in SIP dect base
- 3-way conferencing
- USB 2.0 port for USB recording
- Opus Codec support
- Paperless label design
- USB call Recording
- Wall mountable
- Content sharing (via Yealink VCD)
- 7 inch 800 x 480px color touch screen w/ backlight
- HD voice
- Dual-port Gigabit Ethernet
- PoE support
- 29 line keys
- Support Bluetooth via BT40
- Headset, EHS support
- Supports expansion modules
- Call Recording
- Stand with 2 adjustable angles
- Wall mountable
- Opus codec support
- Simple & flexible provisioning options
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- 4.3 inch 480 x 272 px color display w/ backlight
- HD voice
- PoE support
- 27 line keys
- Support Bluetooth via BT40
- Headset, EHS support
- Supports expansion modules
- Call Recording
- Opus codec support
- Stand with 2 adjustable angles
- Dual-port Gigabit Ethernet
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- 3.7″ 360×160-pixel graphical LCD with backlight
- Dual USB ports
- Dual firmware images
- Opus codec support
- T42U (pending)/T43U/T46U/T48U
- Auto-P template unified
- T42U (pending)/T43U/T46U/T48U
- firmware unified
- Up to 12 SIP accounts
- PoE support
- USB headset and EHS support
- Wi-Fi via WF40/WF50
- Bluetooth via BT40/BT41
- Supports color-screen expansion modules
- Stand with 2 adjustable angles
- Wall mountable
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- 2.7″ 192×64-pixel graphical LCD with backlight
- Opus* codec support
- USB 2.0
- T4S Auto-P template unified
- T4S firmware unified
- Up to 6 SIP accounts
- PoE support
- Paperless label design
- Headset, EHS support
- Integrated stand with 2 adjustable angles
- Wall mountable
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- Yealink HD Voice
- 2.4” 320 x 240-pixel color display with back-light
- Dual-port Gigabit Ethernet
- PoE support
- Opus codec support
- Up to 4 SIP accounts
- Local 5-way conferencing
- Support EHS Wireless Headset
- Unified Firmware
- Support YDMP/YMCS
- Stand with 2 adjustable angles
- Wall mountable
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- Yealink HD Voice
- 2.3” 132×64-pixel graphical LCD with back-light
- Two-port 10/100M Ethernet Switch
- PoE support
- Opus codec support
- Up to 2 SIP accounts
- Local 5-way conferencing
- Support EHS Wireless Headset
- Unified Firmware
- Support YDMP/YMCS
- Stand with 2 adjustable angles
- Wall mountable

Desk Phones

- 16 Line Keys
- 4.3” in Liquid Crystal Display (LCD) resolution Built-in Bluetooth, gesture based, and multi-touch touchscreen HD
- Power over Ethernet (PoE)
- Upgraded Memory
- Dual port Gigabit Ethernet Switch 10/100/1000Base-TX across LAN and PC Port
- Supports Session Initiation Protocol and SDP

- 12 Line Keys
- 3.5” in TFT Liquid Crystal Display (LCD) at QVGA (320 X 240 pixel) resolution
- Gigabit Power over Ethernet (PoE) with upgraded Memory/Processor
- Dual port Gigabit Ethernet Switch 10/100/1000Base-TX across LAN and PC Port
- Supports Session Initiation Protocol (SIP)
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User Guide
- 12 Line Keys
- 4 soft keys
- 4.3” color LCD (480×272 pixel resolution)
- Power over Ethernet (PoE) with upgraded Memory/Processor
- 2x port Gigabit Ethernet Switch 10/100/1000Base-TX across LAN and PC Port
- 2x USB ports (rear and side)
- Supports Session Initiation Protocol (SIP)
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User Guide
- 12 Line Keys
- 3.5” in TFT Liquid Crystal Display (LCD) at QVGA (320 X 240 pixel) resolution
- Power over Ethernet (PoE) with upgraded Memory/Processor
- Dual port Gigabit Ethernet Switch 10/100/1000Base-TX across LAN and PC Port
- Supports Session Initiation Protocol (SIP)

- 12 Line Keys
- Backlit 3.5” color Liquid Crystal Display (LCD) (320 x 240) resolution
- Power over Ethernet (PoE) with upgraded Memory/Processor
- Dual 10/100 RJ45 Ports
- Supports Session Initiation Protocol (SIP)

- 3.5” color LCD (320x 240 pixel resolution)
- 6 Line Keys
- Noise Reduction
- 2 USB port (rear and side)
- 2x Gigabit Power over Ethernet (PoE) with CPU/memory enhancement
- Ethernet switch 10/100 BASE-TX across LAN and PC ports
- Supports Session Initiation Protocol

- 6 Line Keys
- Noise Reduction
- 8-level Grayscale Graphical Liquid Crystal Display (LCD) resolution
- Gigabit Power over Ethernet (PoE) with CPU/memory enhancement
- Ethernet switch 10/100 BASE-TX across LAN and PC ports
- Supports Session Initiation Protocol
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User Guide
- 6 Line Keys
- Noise Reduction
- 8-level Grayscale Graphical Liquid Crystal Display (LCD) resolution
- Power over Ethernet (PoE) with CPU/memory enhancement
- Ethernet switch 10/100 BASE-TX across LAN and PC ports
- Supports Session Initiation Protocol

- 4 Line Keys
- 2.8” color LCD screen (320x 240 pixel resolution)
- 2x Power over Ethernet (PoE) ports
- Dual Ethernet switch 10/100 Base-TX across LAN and PC Ports
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User Guide
- 2 Line Keys
- Graphical (132 x 64) backlight Liquid Crystal Display (LCD) resolution
- Power over Ethernet (PoE)
- Dual Ethernet switch 10/100 Base-TX across LAN and PC Ports

- 2 Line Keys
- 4 soft keys
- 2.5” 132 x 64 monochrome backlit display
- Power over Ethernet
- 2x Ethernet port 10/100 BASE-TX port
- Supports Session Initiation Protocol (SIP)

- 2 Line Keys
- Graphical (132 x 64) Liquid Crystal Display (LCD)
- Power over Ethernet
- Single Ethernet port 10/100 BASE-TX port
- Supports Session Initiation Protocol (SIP)