Yealink SIP-T43U - VOIP PHONE

Audio - Comfort noise generation (CNG) - Yes
Audio - Microphone mute - Yes
Audio - Packet loss concealment (PLC) - Yes
Audio - Speakerphone - Yes
Audio - Voice codecs - AGC
Audio - Voice codecs - AGC, AJB, AMR-NB, AMR-WB, G.711Mu, G.711a, G.723.1, G.726, G.729ab, OPUS, PLC, VAD, iLBC
Audio - Voice codecs - AJB
Audio - Voice codecs - AMR-NB
Audio - Voice codecs - AMR-WB
Audio - Voice codecs - G.711a
Audio - Voice codecs - G.711Mu
Audio - Voice codecs - G.723.1
Audio - Voice codecs - G.726
Audio - Voice codecs - G.729ab
Audio - Voice codecs - iLBC
Audio - Voice codecs - OPUS
Audio - Voice codecs - PLC
Audio - Voice codecs - VAD
Brand - Yealink
BrandPartCode - SIP-T43U
Category - IP Phones
Certificates - Sustainability certificates - REACH
Certificates - Sustainability certificates - REACH, RoHS
Certificates - Sustainability certificates - RoHS
Certificates - Sustainability compliance - Yes
Design - Handset type - Wired handset
Design - Mounting - Desk/Wall
Design - Product colour - Grey
Design - Product type - IP Phone
Design - Wall mountable - Yes
dimensionalWeight - 1495
Display - Backlight display - Yes
Display - Display - LCD
Display - Display diagonal - 9.4 cm (3.7")
Display - Display resolution - 360 x 160 pixels
Display - Touchscreen - No
GTIN - 0841885102973
GTIN - 841885102973
GTIN - 5704174978954
GTIN - 6938818304284
Logistics data - Harmonized System (HS) code - 85171800
LongDesc - A Well-Rounded SIP Phone for Clear CommunicationsThe 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 ExpansibilityAccompanied 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 AudioYealink 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 ProvisioningYealink 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 InteroperabilityYealink 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.
LongProductName - 3.7" 360x160 LCD, Wi-Fi, Bluetooth 4.1, 2x Gigabit LAN, 2x USB, 12 VoIP, PoE
LongSummaryDescription - 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
Management features - Plug and Play - Yes
Network - Bluetooth - Yes
Network - Bluetooth version - 4.1
Network - DHCP client - Yes
Network - Ethernet LAN - Yes
Network - Ethernet LAN data rates - 10,100,1000 Mbit/s
Network - Ethernet LAN interface type - Gigabit Ethernet
Network - Networking standards - IEEE 802.1p
Network - Networking standards - IEEE 802.1Q
Network - Networking standards - IEEE 802.1Q, IEEE 802.1p, IEEE 802.1x, IEEE 802.3af
Network - Networking standards - IEEE 802.1x
Network - Networking standards - IEEE 802.3af
Network - Quality of Service (QoS) support - Yes
Network - Supported network protocols - FTP/TFTP/HTTP/HTTPS, IPv6, LLDP/CDP/DHCP VLAN
Network - Syslog - Yes
Network - Wi-Fi - Yes
Operational conditions - Operating relative humidity (H-H) - 10 - 95%
Operational conditions - Operating temperature (T-T) - -10 - 50 °C
Packaging content - Ethernet cable - Yes
Packaging content - Handset - Yes
Packaging content - Mounting kit - Yes
Packaging content - Number of handles included - 1 pc(s)
Packaging content - Quick start guide - Yes
Performance - Dual-Tone Multi-Frequency (DTMF) modes - In-band, Out-of band, SIP info
Performance - Hearing aid compatibility - Yes
Phone features - Anonymous call - Yes
Phone features - Anonymous call rejection - Yes
Phone features - Answering machine - Yes
Phone features - Caller ID - Yes
Phone features - Call forwarding - Yes
Phone features - Call history - Yes
Phone features - Call hold - Yes
Phone features - Call return - Yes
Phone features - Call transfer - Yes
Phone features - Call waiting - Yes
Phone features - Conference call - Yes
Phone features - Full duplex - Yes
Phone features - Lines quantity - 12 lines
Phone features - Number of VoIP accounts - 12
Phone features - Phonebook capacity - 1000 entries
Phone features - Redialing - Yes
Phone features - SIP registrar server - Yes
Phone features - Speed dialling - Yes
Ports & interfaces - DC-in jack - Yes
Ports & interfaces - Ethernet LAN (RJ-45) ports - 2
Ports & interfaces - Expansion module support - Yes
Ports & interfaces - RJ-9 ports quantity - 2
Ports & interfaces - USB 2.0 ports quantity - 2
Power - AC adapter input voltage - 100 - 240 V
Power - AC adapter output current - 1.2 A
Power - AC adapter output voltage - 5 V
Power - Power consumption (typical) - 2.2 W
Power - Power over Ethernet (PoE) - Yes
producerCode - SIP-T43U
ProductName - SIP-T43U
productName - Yealink SIP-T43U IP phone Grey LCD Wi-Fi
productSize - Normal
ShortSummaryDescription - Yealink SIP-T43U, IP Phone, Grey, Wired handset, Desk/Wall, In-band, Out-of band, SIP info, 12 lines
sizeX - 125
sizeY - 230
sizeZ - 260
Title - Yealink SIP-T43U IP phone Grey 12 lines LCD Wi-Fi
URL - https://www.yealink.com/product/voice-communication-t43u
WarrantyInfo -
warrantyLength - 24
warrantyType - F
weight - 800
Weight & dimensions - Depth - 206.2 mm
Weight & dimensions - Height - 174.9 mm
Weight & dimensions - Package depth - 223 mm
Weight & dimensions - Package height - 120 mm
Weight & dimensions - Package width - 246 mm
Weight & dimensions - Width - 224.9 mm