The Yealink SIP-T57W is an easy-to-use Prime Business Phone with an adjustable 7-inch 800 x 480 colour adjustable touch screen that you can easily and flexibly find the comfortable viewing angle according to the personal and environmental needs. Up to 16 VoIP accounts, built-in Bluetooth 4.2 and the built-in dual band 2.4G/5G Wi-Fi, the SIP-T57W IP Phone ensures you to keep up with the modern wireless technology.
Its built-in USB 2.0 port allows for USB recording or a direct wired or wireless USB headset or up to 3 Yealink EXP50 expansion modules which can be programmed with up to 180 paperless DSS keys. Benefiting from these features, the Yealink SIP-T57W is a powerful and expandable office phone that delivers optimum desktop efficient and productivity.
The SIP-T57W is coupled with the latest version of Yealink Optimal HD Voice technologies, including Yealink Acoustic Shield technology, that effectively eliminate background distractions and noises, deliver crystal clear voice even in a noisy environment. Meanwhile, complying with the latest Hearing Aid Compatibility (HAC) Regulations, its HAC handset helps the person who is with hearing loss to hear the voice more clearly.
Requires Yealink SIPPWR5V2A-AU 5V/2A Power Supply if you do not have Power over Ethernet (PoE) available.