The Yealink SIP-T46U VoIP/SIP Phone is designed for busy executives and professionals. The phone has an appealing high-resolution TFT colour display that looks bright and vibrant. With Yealink Optima HD Voice technology and wideband codec of Opus, the SIP-T46U gives you superb audio quality and crystal-clear voice communications. Moreover, the SIP-T46U has dual USB ports allowing you to use adapters for Bluetooth and WiFi, and also to use USB headsets and USB recording devices (sold separately, see accessories tab).
Easy Customisation and High Expansibility
The SIP-T46U comes with two (2) Gigabit Ethernet ports, one of which is suitable for Power over Ethernet (PoE). Accompanied by two USB ports, the SIP-T46U makes Bluetooth, WiFi, USB headset and USB recording possible, and you can use any two of them freely according to your needs to enrich the phone’s features. Meanwhile, the phone not only has three pages of flexible buttons that can be easily programmed with 27 paperless DSS keys at most, but you can also connect up to three expansion modules, for up to 180 additional buttons with a screen-based LCD display and LED system.
Yealink Optima HD Voice technology combines cutting-edge hardware and software with wideband technology for maximum acoustic performance. Being an open, highly versatile audio codec, Opus, is designed to give 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. The hearing aid compatible (HAC) handset can also help people with hearing loss to hear voices more clearly.
Efficient Installation and Provisioning
The Yealink T46U supports efficient provisioning and effortless mass deployment with Yealink’s Redirection and Provisioning Service (RPS). The Boot mechanism helps you to achieve the Zero Touch Provisioning without any complex manual settings, which makes the T46U simple to deploy, and 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
The Yealink T46U 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, etc. Moreover, it has dual firmware images that give you enterprise-level protection to avoid bricking your system if upgrades fail.
- 4.3-inch 480 x 272-pixel colour display with backlight.
- Opus codec support.
- Dual USB ports.
- Dual firmware images.
- Up to sixteen (16) SIP accounts.
- Dual-port Gigabit Ethernet.
- PoE support.
- USB headset and EHS support (sold separately).
- WiFi via WF40/WF50 (sold separately).
- Bluetooth via BT40/BT41 (sold separately).
- USB recording.
- Supports colour-screen expansion modules (sold separately).
- Includes stand with two (2) adjustable angles.
- Wall mountable (kit sold separately).
- Standard Warranty: 1-Year.