Yealink YKT57W Business IP Phone

Original price was: $477.47.Current price is: $374.99.


Yealink YKT57W Business IP Phone: Wi-Fi 802.11ac, 2 x Gigabit Ethernet, PoE required, AC optional, 7 inch touch colour LCD, HD audio, RJ9 headset jack, EHS support for specific Jabra, Plantronics & Sennheiser wireless headsets via USB adapter, SKU #EHS40,1 x USB, Bluetooth support, optional DECT support (requires adapter, SKU #YKDD10K) for up to 4 x W52H / W53H / W56H SIP DECT handsets, add up to 3 expansion modules (sidecar / attendant console) SKU #EXP50, Opus audio codec support. Optional AC power supply, SKU #YKPSU2.

Product Details


  • 16 VoIP accounts
  • Call hold
  • One-touch speed dial
  • Hotline
  • Call forward, call waiting, call transfer
  • Mute, DND
  • Group listening, SMS
  • Emergency call
  • Redial, call return
  • Auto answer
  • 3-way conferencing
  • Direct IP call without SIP proxy
  • Ring tone selection/import/delete
  • Set date time manually or automatically
  • Dial plan, XML Browser, Action URL/URI
  • RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035)
  • Built-in Bluetooth
  • Content Sharing (via Yealink VCD) (1)
    Enhanced DSS key
  • Built-in dual band Wi-Fi:
    • Network standard: IEEE802.11a/b/g/n/ac
    • Transmission rate: Up to 433Mbps (dynamic)
    • Frequency range: 2.4GHz/5.0GHz
  • USB port (2.0 compliant) for:
    • Wired/wireless USB headset
    • USB call recording through USB flash drive
    • Color-screen expansion modules EXP50 (up to 3)


  • Yealink SIP-T57W IP phone
  • Handset with handset cord
  • Ethernet Cable
  • Stand
  • Quick Start Guide