Yealink T43U is an entry-level desk phone for everyday use in the office. The phone has a classic design with 3.7″ display with 8 line keys and 4 soft keys for a familiar user interface.The T43U features Optima HD audio quality via the hearing aid compatible handset and full-duplex speakerphone with echo cancellation. For hands-free communications, use one of the two USB ports for a USB headset, or use the dedicated RJ9 port. Enable wireless communications with a Bluetooth or Wi-Fi dongle (not included). The USB ports can also be used for call recording.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 notonly 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.
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.
What’s in it for you?
- 3.7″ 360×160-pixel graphical LCD with backlight
- Dual USB ports
- Dual firmware images
- Opus codec support
- T42U (pending)/T43U/T46U/T48U Auto-P template unified
- T42U (pending)/T43U/T46U/T48U 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