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Yealink
NCNR T4 SERIES BUSINESS PHONE
Yealink SIP-T43U, IP Phone, Grey, Wired handset, Desk/Wall, In-band, Out-of band, SIP info, 12 lines
MSRP
$233.20
Quantity
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View your quote requestProduct identifiers
- SKU
- SIP-T43U
- UPC
- 0841885102973
- Category
- Communications
Overview
Yealink SIP-T43U. Product type: IP Phone, Product colour: Grey, Handset type: Wired handset. Dual-Tone Multi-Frequency (DTMF) modes: In-band, Out-of band, SIP info. Lines quantity: 12 lines, Phonebook capacity: 1000 entries. Display: LCD, Display diagonal: 9.4 cm (3.7"), Display resolution: 360 x 160 pixels. Voice codecs: AGC, AJB, AMR-NB, AMR-WB, G.711Mu, G.711a, G.723.1, G.726, G.729ab, OPUS, PLC, VAD, iLBC
Key features
- 3.7" 360x160-pixel graphical LCD with backlight
- Dual USB ports
- Dual firmware images
- Opus codec support
- T4U Auto-P template unified
- T4U 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
Specifications
Design
- Product type
- IP Phone
- Handset type
- Wired handset
- Product colour
- Grey
- Wall mountable
- Yes
- Mounting
- Desk/Wall
Performance
- Dual-Tone Multi-Frequency (DTMF) modes
- In-band, Out-of band, SIP info
- Hearing aid compatibility
- Yes
Phone features
- Lines quantity
- 12 lines
- Answering machine
- Yes
- Call waiting
- Yes
- Speed dialling
- Yes
- Call hold
- Yes
- Call forwarding
- Yes
- Caller ID
- Yes
- Phonebook capacity
- 1000 entries
- Number of VoIP accounts
- 12
- Conference call
- Yes
- Redialing
- Yes
- Anonymous call
- Yes
- Anonymous call rejection
- Yes
- Full duplex
- Yes
- Call return
- Yes
- Call transfer
- Yes
- Call history
- Yes
- SIP registrar server
- Yes
Management features
- Plug and Play
- Yes
Display
- Display
- LCD
- Display diagonal
- 9.4 cm (3.7")
- Display resolution
- 360 x 160 pixels
- Touchscreen
- No
- Backlight display
- Yes
Audio
- Speakerphone
- Yes
- Microphone mute
- Yes
- Voice codecs
- AGC, AJB, AMR-NB, AMR-WB, G.711Mu, G.711a, G.723.1, G.726, G.729ab, OPUS, PLC, VAD, iLBC
- Comfort noise generation (CNG)
- Yes
- Packet loss concealment (PLC)
- Yes
Network
- Ethernet LAN
- Yes
- Ethernet LAN interface type
- Gigabit Ethernet
- Ethernet LAN data rates
- 10,100,1000 Mbit/s
- Wi-Fi
- Yes
- Bluetooth
- Yes
- Bluetooth version
- 4.1
- Supported network protocols
- FTP/TFTP/HTTP/HTTPS, IPv6, LLDP/CDP/DHCP VLAN
- Quality of Service (QoS) support
- Yes
- DHCP client
- Yes
- Syslog
- Yes
- Networking standards
- IEEE 802.1Q, IEEE 802.1p, IEEE 802.1x, IEEE 802.3af
Ports & interfaces
- USB 2.0 ports quantity
- 2
- Ethernet LAN (RJ-45) ports
- 2
- RJ-9 ports quantity
- 2
- Expansion module support
- Yes
- DC-in jack
- Yes
Certificates
- Sustainability compliance
- Yes
- Compliance certificates
- REACH, RoHS
Power
- Power over Ethernet (PoE)
- Yes
- AC adapter input voltage
- 100 - 240 V
- AC adapter output voltage
- 5 V
- AC adapter output current
- 1.2 A
- Power consumption (typical)
- 2.2 W
Operational conditions
- Operating temperature (T-T)
- -10 - 50 °C
- Operating relative humidity (H-H)
- 10 - 95%
Weight & dimensions
- Width
- 224.9 mm
- Depth
- 206.2 mm
- Height
- 174.9 mm
- Package width
- 246 mm
- Package depth
- 223 mm
- Package height
- 120 mm
Packaging content
- Mounting kit
- Yes
- Ethernet cable
- Yes
- Handset
- Yes
- Quick start guide
- Yes
- Number of handles included
- 1 pc(s)
Logistics data
- Harmonized System (HS) code
- 85171800