TNI Carrier-Grade IP Phones

4-line keys for presence monitoring
Integrated Bluetooth® 5.0 for mobile phone or headset pairing
Signature Poly HD voice
Poly NoiseBlockAI and Poly Acoustic Fence technologies
Bright 2.8” color IPS LCD display
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8-line keys for monitoring presence
Integrated Bluetooth® 5.0 for mobile phone or headset pairing
Poly NoiseBlockAI and Poly Acoustic Fence technologies
Bright 3.5” color IPS LCD display
Text-to-speech and new accessibility options
With Power Supply
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12-line keys supporting up to 48 lines for presence monitoring
Integrated Bluetooth® 5.0 for mobile phone or headset pairing
Poly NoiseBlockAI and Poly Acoustic Fence technologies
Signature Poly HD voice and bass-frequency-enhancing speaker design
Large 5” color IPS LCD display

Supports 2 lines, and 4 SIP accounts
Full-duplex speakerphone with HD audio to maximize audio quality and clarity
Equipped with noise shield technology to minimize background noise
Built-in PoE to power the device
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2.4" color LCD screen
2+2 line keys, 2 SIP accounts
100Mbps network port
Digital BLF and Speed Dial keys, 4 programmable soft keys
Support of up to 16 VPKs (4 pages)
1000 contact phonebook
PoE (No PSU)
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• Corded Handset Connectivity Technology
• Corded/Cordless Base Unit Connectivity Technology
• VoIP IP Phone Technology
• Bluetooth Wireless Technology

HD audio, handset and speakerphone
6 line keys with up to 6 SIP accounts
Dual LCD screens with digital BLF Keys
Integrated dual-band 802.11 a/b/g/n/ac Wi-Fi
Gigabit Ethernet, integrated PoE, Integrated Bluetooth, Power adapter included
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HD audio for crystal clear and easy communication.
Bluetooth compatible and can be paired with up to two devices at the same time.
Integrated ring-shaped busy lights on both sides of headset to indicate a call in progress.
Offers an adjustable headband, in-line controls, and left or right wearing style.

Dual-band Wifi with efficient antenna ,Bluetooth eadsets and mobile devices(contact and call transferring)
HD voice & dual MIC design with AEC and Noise Shield Technology
Rechargeable 1500 mAh battery, 7.5 hour talk time, 150-hour standby
Micro USB port and 3.5 mm headset jack
2 SIP accounts, 2 lines, Support custom Android apps .

Supports 2 SIP profiles through 2 FXS ports and a single 10/100Mbps port
Tls and SRTP security encryption technology to protect calls and accounts
Automated provisioning options include TR-069 and XML Config files
Supports 3-way voice Conferencing
Failover SIP server automatically switches to secondary server if Main server loses connection

Yealink HD Voice
2.4” 320 x 240-pixel color display with backlight
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 (requires YEA-WMB-T33G)

Wall Mount Bracket for T33G Ip-Phone

4.3" 480 x 272-pixel color display with backlight
Opus codec support
Dual USB ports
Dual firmware images
T42U (pending)/T43U/T46U/T48U Auto-P template unified
T42U (pending)/T43U/T46U/T48U firmware unified
Up to 16 SIP accounts
Dual-port Gigabit Ethernet
PoE support
USB headset and EHS support
Wi-Fi via WF40/WF50
Bluetooth via BT40/BT41
USB recording
Supports color-screen expansion modules
Stand with two adjustable angles
Wall mountable
Expandable with YEA-EXP43
PSU (YEA-PS5V2000US) not included
Does not support EHS36 and EXP40

Power Supply for Yealink 5-volt 2-amp
For use with the SIP-T29G, T46S T48S,T58A, T58-CAM,T54W, T57W, MP54-TEAMS and MP56-TEAMS

Mid-level phone, ideal for professionals and managers with moderate call load
4.3" 480x272-pixel color display, fully adjustable
HD Voice with Yealink Acoustic Shield technology
10 line keys, 16 SIP accounts, 27 memory keys
Built-in Bluetooth, Wi-Fi
Dual-port Gigabit Ethernet
1xUSB port for call recording and wireless USB headset
YEA-CP930W can be connected to the phones with the YEA-DD10K dect dongle
Power supply not included
Phone can work in dect mode with the addition of YEA-DD10K and YEA-W60B base and you will have 10 blf keys

4.3" 272 x 480-pixel color screen
Color icons for rich visual experience
20 physical keys on each page with dual-color LEDs
Three independent control keys with illuminated LED for fast switching pages
Supports up to 3 modules daisy-chain
Stand with 2 adjustable angles
Applies to Yealink T5 Series (SIP-T58V/SIP-T58A/SIP-T56A/SIP-T54S/SIP-T52S/T53/T53W/T54W/T57W/VP59/MP56/MP58)

7” 800 x 480 capacitive adjustable touch screen
Adjustable LCD screen
Built-in Bluetooth 4.2
Built-in dual band 2.4G/5G Wi-Fi (802.11a/b/g/n/ac)
USB 2.0 port for USB recording, wired/wireless USB headsets and EXP50
Up to 16 VoIP accounts
Dual-port Gigabit Ethernet
PoE support
HAC Handset
Paperless label design
Wall mountable

Yealink Wall Bracket compatible with
SIP-T52S/T54S/T56A/T58V/T58A/T57W

High-performance SIP cordless phone system
2.4" 240 x 320 color screen with intuitive user interface
Up to 20 simultaneous calls
Up to 10 DECT cordless handsets
Up to 10 VoIP accounts
Support Opus audio codec
Up to 30-hour talk time (in ideal conditions)
Up to 400-hour standby time (in ideal conditions)
TLS and SRTP security encryption
Noise Reduction System
Headset connection via 3.5 mm jack
Charger wall mountable