Written by Allison Mittan
Yealink SIP-T57W Phone
- 7" 800x480-pixel Graphical Display, Color Touch LCD
- HD Voice with Yealink Acoustic Shield Technology
- 29 Touch Keys, 16 SIP Accounts
- Built-in Bluetooth, Wi-Fi • Dual-port Gigabit Ethernet
- 1xUSB Port for Call Recording and Wireless USB Headset