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Yealink SIP-T57W IP Phone

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  • Outstanding User Experience
  • HD Audio
  • Wireless Transmission
  • High Expandability

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Description

The Yealink SIP-T57W IP Phone is an easy-to-use Prime Business Phone with an adjustable 7-inch multi-point touch screen, allowing you to not only find a comfortable viewing angle based on personal and environmental needs, but also get a rich visual presentation and easy navigation with just one-touch. The built-in Bluetooth 4.2 and dual band 2.4G/5G Wi-Fi of the SIP-T57W IP Phone ensure that you keep up with modern wireless technologies and are the first to take advantage of the future wireless age. Its built-in USB 2.0 port supports USB recording, a direct wired/wireless USB headset, and the connecting of up to three Yealink EXP50 expansion modules. The Yealink SIP-T57W is a powerful and expandable office phone that enables optimal desktop efficiency and productivity thanks to these characteristics.

Specifications

Manufacturer Yealink
Manufacturer Part Number SIP-T57W
Product Name Yealink SIP-T57W IP Phone
Product Type IP Phone
Integrated Components
Bluetooth interface
Body Color
Classic gray
Operating System
Linux
Cordless Phone Standard
IEEE 802.11a/b/g/n/ac (Wi-Fi) / Bluetooth 4.2
Wireless Interface Provided
Wi-Fi / Bluetooth
Call Services
Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold
Caller ID Type
Caller ID
Dialer Location
Base
Conference Call Capability
3-way
Speakerphone
Yes
Volume Control
Yes
Indicators
Voice message waiting indicator
Additional Functions
HD Voice, call park, Optimal HD Voice, call pickup
Main Features
Multiple VoIP protocol support, integrated Ethernet switch
VoIP
Yes
VoIP Protocols
SIP, SIP v2, SRTP
Voice Codecs
G.722, G.723.1, G.726, iLBC, Opus, G.729A/B, G.711A/µ, PCMA, PCMU
Quality of Service
IEEE 802.1Q (VLAN), IEEE 802.1p, Type of Service (ToS)
IP Address Assignment
DHCP, static, PPPoE
Security
IEEE 802.1X, TLS
Power Over Ethernet (PoE) Support
Yes
Network Protocols
TCP, UDP, HTTP, DNS, HTTPS, SRTP, SNTP
Network Ports Qty
2 x Ethernet 10Base-T/100Base-TX/1000Base-T
Voice Features
Comfort noise generation (CNG), voice activity detection (VAD), HD Voice, acoustic echo cancellation (AEC), packet loss concealment (PLC), adaptive jitter buffer (AJB), automatic gain control (AGC)
Network Features
Network Address Translation (NAT)
Type
LCD display – color
Display Location
Base
Diagonal Size
7″
Display Resolution
800 x 480 pixels
Backlit
Yes
Features
Touch screen, tilt screen
Connections
Headset jack / RJ-9 ¦ USB ¦ Handset jack / RJ-9
Hearing Aid Compatible
Yes
Placing / Mounting
Table-top
Cables Included
Network cable
Included Accessories
Stand
Width
10.2 in
Depth
8.7 in
Height
8.3 in