Business IP Phone
Business IP Phone

Yealink Business IP Phone

Brand Yealink MPN SIP-T43U

$260.95 NZD Sale Save
Explorer Member Price: $252.95
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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.

Key Features and Benefits

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 T42U (pending)/T43U/T46U/T48U 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.

Product Specifications:

  • Product Type: IP Phone
  • Form Factor: Wall Mountable
  • IP Phone Technology: VoIP
  • Brand Name: Yealink
  • USB: Yes
  • Number of Network (RJ-45) Ports: 2
  • Network (RJ-45): Yes
  • Total Number of Phone Lines: 12
  • PoE (RJ-45) Port: Yes
  • Handset Connectivity Technology: Corded
  • Base Unit Connectivity Technology: Corded
  • Product Color: Classic Gray
  • Screen Type: LCD
  • Product Type: IP Phone
  • Manufacturer Part Number: SIPT43U
  • Manufacturer Website Address: http://www.yealink.com
  • Manufacturer: Yealink Network Technology Co., Ltd
  • Product Model: T43U
  • Product Name: T43U 12 Line IP phone
  • Product Series: T4
  • Brand Name: Yealink
  • USB: Yes
  • Number of Network (RJ-45) Ports: 2
  • Network (RJ-45): Yes
  • Number of USB Ports: 2
  • PoE (RJ-45) Port: Yes
  • Communication Protocols: UDP
  • Communication Protocols: TLS
  • Communication Protocols: TCP
  • Communication Protocols: SNTP
  • Communication Protocols: SIP v2
  • Communication Protocols: SIP
  • Communication Protocols: LLDP
  • Communication Protocols: IPv6
  • Communication Protocols: DHCP
  • Communication Protocols: CDP
  • Communication Protocols: ICE
  • Package Contents:
  • SIP-T43U IP Phone
  • Handset with handset cord
  • Ethernet Cable (2m CAT5E UTP Cable)
  • Stand
  • Quick Start Guide
  • Environmentally Friendly: Yes
  • Weight (Approximate): 1.18 kg
  • Form Factor: Wall Mountable
  • Height: 122 mm
  • Width: 228 mm
  • Depth: 258 mm
  • Product Color: Classic Gray
  • Color Family: Grey
  • Speakerphone: Yes
  • IP Phone Technology: VoIP
  • Total Number of Phone Lines: 12
  • Caller ID: Yes
  • Handset Connectivity Technology: Corded
  • Base Unit Connectivity Technology: Corded