Yealink SIP-T43U IP phone Grey 12 lines LCD Wi-Fi

SKU

SIP-T43U

In Stock

3.7" 360x160 LCD, Wi-Fi, Bluetooth 4.1, 2x Gigabit LAN, 2x USB, 12 VoIP, PoE

Secure fast payment on this purchase

Next Day (UK) Delivery offered on stock items

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

Features
SIP registrar server	Yes
Dual-Tone Multi-Frequency (DTMF) modes	In-band, Out-of band, SIP info
Handset type	Wired handset
Mounting	Desk/Wall
Wall mountable	Yes
Plug and Play	Yes
Handset	Yes
Expansion module support	Yes
Ethernet cable	Yes
Product colour	Grey
Hearing aid compatibility	Yes
Technical details
SIP registrar server	Yes
Dual-Tone Multi-Frequency (DTMF) modes	In-band, Out-of band, SIP info
Answering machine	Yes
Handset type	Wired handset
Mounting	Desk/Wall
Speakerphone	Yes
Quick start guide	Yes
Plug and Play	Yes
Handset	Yes
Expansion module support	Yes
Ethernet cable	Yes
Hearing aid compatibility	Yes
Sustainability compliance	Yes
Harmonized System (HS) code	85171800
Compliance certificates	REACH, RoHS
Design
Product type	IP Phone
Handset type	Wired handset
Mounting	Desk/Wall
Wall mountable	Yes
Product colour	Grey
Performance
Dual-Tone Multi-Frequency (DTMF) modes	In-band, Out-of band, SIP info
Hearing aid compatibility	Yes
Phone features
Call transfer	Yes
Call return	Yes
SIP registrar server	Yes
Number of VoIP accounts	12
Answering machine	Yes
Lines quantity	12 lines
Speed dialling	Yes
Redialing	Yes
Phonebook capacity	1000 entries
Full duplex	Yes
Conference call	Yes
Caller ID	Yes
Call waiting	Yes
Call hold	Yes
Call forwarding	Yes
Anonymous call rejection	Yes
Anonymous call	Yes
Call history	Yes
Management features
Plug and Play	Yes
Display
Touchscreen	No
Display resolution	360 x 160 pixels
Display diagonal	9.4 cm (3.7")
Display	LCD
Backlight display	Yes
Audio
Comfort noise generation (CNG)	Yes
Voice codecs	AGC, AJB, AMR-NB, AMR-WB, G.711Mu, G.711a, G.723.1, G.726, G.729ab, OPUS, PLC, VAD, iLBC
Speakerphone	Yes
Microphone mute	Yes
Packet loss concealment (PLC)	Yes
Network
Networking standards	IEEE 802.1Q, IEEE 802.1p, IEEE 802.1x, IEEE 802.3af
Ethernet LAN interface type	Gigabit Ethernet
Ethernet LAN data rates	10,100,1000 Mbit/s
Bluetooth version	4.1
Wi-Fi	Yes
Syslog	Yes
Supported network protocols	FTP/TFTP/HTTP/HTTPS, IPv6, LLDP/CDP/DHCP VLAN
Quality of Service (QoS) support	Yes
Ethernet LAN	Yes
DHCP client	Yes
Bluetooth	Yes

Colour
Product colour	Grey
Microphone
Microphone mute	Yes
Ergonomics
Wall mountable	Yes
Ports & interfaces
USB 2.0 ports quantity	2
RJ-9 ports quantity	2
Expansion module support	Yes
Ethernet LAN (RJ-45) ports	2
DC-in jack	Yes
Certificates
Sustainability compliance	Yes
Compliance certificates	REACH, RoHS
Power
AC adapter output current	1.2 A
Power over Ethernet (PoE)	Yes
Power consumption (typical)	2.2 W
AC adapter output voltage	5 V
AC adapter input voltage	100 - 240 V
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
Number of handles included	1 pc(s)
Quick start guide	Yes
Handset	Yes
Ethernet cable	Yes
Mounting kit	Yes
Logistics data
Harmonized System (HS) code	85171800

You may also be interested in

Compare Products
Product	Bestseller Yealink SIP-T43U IP phone Grey 12 line... Login for pricing	Yealink SIP-T41PN IP phone LED Login for pricing	New Grandstream Networks GXP2130 v2 IP pho... Login for pricing	Recommended Cisco IP Business Phone 8811, 5-inch G... Login for pricing	Popular Alcatel-Lucent 4029 IP phone Grey 4 li... Login for pricing	Hot Product Cisco 7821 IP phone Black, Silver 2 li... Login for pricing
SKU	SIP-T43U	T41PN	GXP2130	CP-8811-K9=	3GV27010TB	CP-7821-3PCC-K9=
Description	A Well-Rounded SIP Phone for Clear Communications The SIP-T43U IP phone is a feature-rich business tool for excellent communications and extended functionality. It is a 12-line IP phone that comes with a 3.7-inch large black-and-white screen and the EXP43 support. United Yealink Optima HD Voice technology and wideband codec of Opus, the T43U awards you the superb audio quality and crystal-clear voice communications. The phone feels quicker and more responsive when performing call features. Moreover, the T43U puts dual USB ports in a phone that makes Bluetooth, Wi-Fi, USB headset and USB recording come true, and you can use any two of them freely according to your needs. The Yealink new T4U series offers the same elegant appearance as the T4 line, but with improvements for greater interoperability and better collaboration. Easy Customization and High Expansibility Accompanied by two USB ports, the T43U is your right-hand man in the office that makes Bluetooth, Wi-Fi, USB headset and USB recording possible, and you can use any two of them freely according to your needs to enrich phone features. Meanwhile, the phone not only has three pages of flexible buttons that can be easily programmed with 21 paperless DSS keys at most, but also can connect up to three expansion modules, for up to 180 additional buttons with a screen-based LCD display and LED system. HD Audio Yealink Optima HD Voice technology combines cutting-edge hardware and software with wideband technology for maximum acoustic performance. Being a totally open, highly versatile audio codec, Opus, is designed to perform a higher HD audio quality than other wideband codecs in a high network bandwidth; However, if your current network quality is poor, Opus can provide you with a better audio quality than other narrowband codecs. And its hearing aid compatible (HAC) handset helps the person who is with hearing loss to hear the voice more clearly. Efficient Installation and Provisioning Yealink T4U series supports efficient provisioning and effortless mass deployment with Yealink’s Redirection and Provisioning Service (RPS) and Boot mechanism to help you realize the Zero Touch Provisioning without any complex manual settings, which makes the T4U series simple to deploy, easy to maintain and upgrade. Furthermore, a unified firmware and auto-p template that applies to all T4U phone models, saves even more time and costs for businesses, as well as simplifies the management and maintenance. Secure Transport and Interoperability Yealink T4U series uses SIP over Transport Layer Security (TLS/SSL), which is the latest network security technology. It’s also compatible with leading soft switch suppliers, such as 3CX, Broadsoft Broadworks. Moreover, it is carried with dual fimrware images that gives you a enterprise-level protection to avoid bricking your system once upgrade failed.	The stylish, feature-rich T41PN entry level business phone is ideal for busy professionals. The clear display and simple navigation enhances productivity. The 10/100 Mb telephone benefits from an intuitive interface, BLF’s, HD Voice, 3-way conferencing, handsfree speakerphone and supports corded or wireless headset and EHS. With simple, flexible and secure provisioning options, the T41PN is certified compatible with 3CX, Asterisk and BroadSoft BroadWorks, making it an ideal and cost-effective entry level IP phone for businesses	The GXP2130 v2 is a standard enterprise-grade IP phone that features up to 3 lines, 4 XML programmable soft keys, 8 programmable BLF extension keys, dual Gigabit network ports and 4-way voice conferencing. This Enterprise IP Phone comes equipped with Blueooth, Electronic Hook Switch (EHS) support for Plantronics headsets to allow for flexibility. Ideal for SMBs, enterprises and SOHOs, the GXP2130 v2 is the perfect choice for users looking for a high quality, feature rich IP phone with advanced functionality that is simple to use.	The Cisco IP Phone 8811 Series with Multi-Platform Phone firmware helps increase personal productivity in the workplace thanks to powerful yet easy-to-use features. This office phone has an attractive, ergonomic design that offers comfortable use, with wideband audio for crystal clear voice communications, ‘always-on’ reliability and encrypted voice communications for enhanced security.	4029: a user-friendly, value-added phone for intensive use. Alcatel-Lucent 9 Series Digital phones take you to a new dimension in audio experience, esthetics, communications productivity and customer care. This advanced range brings the award-winning power of the Alcatel-Lucent OmniPCX communication servers - with their spectrum of advanced features - within even easier reach. Alcatel-Lucent 9 SERIES offers the best sound quality around. Its terminals have a hands-free speakerphone, including acoustic echo cancellation, and take listening comfort to new levels. Available in ice blue or urban gray,these phones don’t just look the part - they are also conceived to ensure the simplest, most intuitive, access to a wealth of features. Audio Excellence The range has been designed to take the fuss out of communication, whatever the sound source. It enables smooth, automatic transfer from headset to hands-free for group listening without the need to remove the handset from its cradle. The Alcatel-Lucent 4029 and 4039 digital sets come with a built-in port for the use of a headset, additional speaker or teleconferencing system. Navigator The phone navigator feature makes the display more user-friendly by allowing you to scroll in up to four directions up. The navigator, along with the context-sensitive soft keys, provides easy access to the Alcatel-Lucent system’s many features. More Dedicated Function Keys At the push of a button, gain direct access to your mailbox or directory, or simply redial or ask the terminal for help. Audio control functions are separate from the system’s functional keys to facilitate easy and clear audio control for the user. Display The Alcatel-Lucent 9 SERIES offers rich visual information on large, adjustable displays. These range from a one-line screen of 20 characters to an adjustable four-tone gray scale graphical display. Intuitive Icons and Software Keys Determining the status of a call is simple with the help of easy-to-understand icons. The phones’ dynamic soft keys change according to the call context, displaying call handling features in active communication mode. So you always get the right feature at your fingertips at the right time. Extra programmable keys are provided to further customize usage. Alphabetic Keyboard The Alcatel-Lucent 4029 and 4039 digital sets are equipped with an integrated alphabetic keyboard, exclusive to Alcatel-Lucent, which provides easy access to the “call by name” function via the company directory and to messaging services. 60-Degree Foot-stand All terminals have an optional 60 degree foot-stand to minimize the footprint on your desk and optimize the display angle for comfortable viewing. Even richer features.	Increase Productivity with Clear Communications Deploy reliable and highly secure voice communications with the Cisco IP Phone 7821. This full-featured phone is easy to use and easy on your budget. This endpoint supports wideband audio for superior voice communications quality and advanced IP telephony features to make your business calls more efficient and productive. The Cisco IP Phone 7821 is a two-line endpoint that is designed for information workers and managers. This phone is ideal for: - Customers who currently use traditional analog or digital phones but want to move to IP telephony - Organizations that want to expand their voice communications investment by using Cisco Unified Communications Superior User Experience To improve the user experience, this phone has four context-sensitive soft keys and a white-backlit display that: - Measures 3.5 inches (89 millimeters) - Has high-resolution graphics and grayscale - Is 396 x 162 pixels Other features and capabilities of the 7821 phone that contribute to an exceptional user experience include: - Dedicated fixed keys for common functions such as conference, messaging, and directory, and a two-way navigation button - Full wideband audio (G.722) performance throughout the handset, headset, and speakerphone for superior clarity - Electronic hookswitch control for added flexibility in managing personal calls when using third-party headsets Easy Administration The 7821 phone is easy to deploy and manage, with features such as: - Power over Ethernet (PoE) Class 1 endpoint and Cisco EnergyWise to reduce your energy costs and carbon footprint - Enhanced customization with a field-replaceable bezel option - Integrated IEEE 10/100 switch to support traffic from a co-located PC for reduced cable infrastructure costs - A wall-mount option for common areas such as aisles or hallways, or where desk space is limited
Short Description	3.7" 360x160 LCD, Wi-Fi, Bluetooth 4.1, 2x Gigabit LAN, 2x USB, 12 VoIP, PoE	2.8", LCD, 192x64	GXP2130 v2 - 2.8" 320 x 240 LCD, Ethernet, Bluetooth, PoE, 3x SIP	IP Business Phone 8811, 5-inch Greyscale Display, Gigabit Ethernet Switch, Class 2 PoE, 10 SIP Registrations, 1-Year Limited Hardware Warranty (CP-8811-K9=)	LCD, QWERTY, grey	Supporting two lines, 3.5" 396 × 162, 2 x 10/100BASE-T, PoE, Black/Silver, Third-Party Call Control
Manufacturer	Yealink	Yealink	Grandstream Networks	Cisco	Alcatel	Cisco