Yealink
SIP-T57W
1301089$319.00 USD $359.00 USD
Redefining Next-Gen Personal Collaboration
The most advanced IP desktop phone portfolio in the industry, lead the way with advanced telephony features.
- 7” 800x480-pixel color touch display, fully adjustable
- Acoustic Shield Technology
- 29 touch keys, 16 SIP accounts
- USB port integrated for call recording and wireless headset
Operating System
Linux Based
Interface
LCD Display: 7" 800x480 pixels color display
LCD Type: Adjustable
LED Indicator: √
Line Key: 0
Memory Key: 29 Touch keys
USB Port (2.0 Compliant): 1
Ethernet Port: Dual-port Gigabit Ethernet
Handset Port (RJ-9): √
Headset Port (RJ-9): √
Expansion Module: Yealink EXP50
External Yealink AC Adapter (Optional): AC 100~240V input and
DC 5V/2A output
Audio Features
HD Voice: HD handset, HD speaker
Speakerphone: Full duplex
Wideband Codec: G.722,Opus
Narrowband Codec: G.711(A/µ), G.729A/B, G.726,
G.723.1, iLBC
HAC Handset: √
Yealink Acoustic Shield: √
Connectivity
PoE: √
Bluetooth: Built-in Bluetooth 4.2
Wi-Fi: Built-in（2.4G and 5G）
Foot Stand: 1 adjustable angle
Wall Mountable: √
Corded-Cordless Phone (Via DD10K): √
Headset: USB/Bluetooth/RJ9
Content Sharing: √
Telephony Features
SIP Account: 16
3-Way Audio Conferencing: √